Name: Rate of Current, Tide Reference Level

Definition:
Rate of current flow at tide reference level.

AC: C60_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, One Hour After Tide Reference

Definition:
Rate of current flow one hour after tide reference level.

AC: C61_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Two Hours After Tide Reference

Definition:
Rate of current flow two hours after tide reference level.

AC: C62_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Three Hours After Tide Reference

Definition:
Rate of current flow three hours after tide reference level.

AC: C63_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Four Hours After Tide Reference

Definition:
Rate of current flow four hours after tide reference level.

AC: C64_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Five Hours After Tide Reference

Definition:
Rate of current flow five hours after tide reference level.

AC: C65_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Six Hours After Tide Reference

Definition:
Rate of current flow six hours after tide reference level.

AC: C66_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Five Hours Before Tide Reference

Definition:
Rate of current flow five hours before tide reference level.

AC: C67_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Four Hours Before Tide Reference

Definition:
Rate of current flow four hours before tide reference level.

AC: C68_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Three Hours Before Tide Reference

Definition:
Rate of current flow three hours before tide reference level.

AC: C69_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, Two Hours Before Tide Reference

Definition:
Rate of current flow two hours before tide reference level.

AC: C70_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, One Hour Before Tide Reference

Definition:
Rate of current flow one hour before tide reference level.

AC: C71_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0a

Name: Rate of Current, High Water

Definition:
Rate of current flow at high water.

AC: C80_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, One Hour

Definition:
Rate of current flow one hour after high water.

AC: C81_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Two Hours

Definition:
Rate of current flow two hours after high water.

AC: C82_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Three Hours

Definition:
Rate of current flow three hours after high water.

AC: C83_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Four Hours

Definition:
Rate of current flow four hours after high water.

AC: C84_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Five Hours

Definition:
Rate of current flow five hours after high water.

AC: C85_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Six Hours

Definition:
Rate of current flow six hours after high water.

AC: C86_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Seven Hours

Definition:
Rate of current flow seven hours after high water.

AC: C87_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Eight Hours

Definition:
Rate of current flow eight hours after high water.

AC: C88_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Nine Hours

Definition:
Rate of current flow nine hours after high water.

AC: C89_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Ten Hours

Definition:
Rate of current flow ten hours after high water.

AC: C90_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Rate of Current, Eleven Hours

Definition:
Rate of current flow eleven hours after high water.

AC: C91_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Cable Classification

Definition:
Classifies the function of a cable.

AC: CAB_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CAB__UNKNOWN	Unknown
1	SE_PROP_VAL_CAB__UNDEFINED	Undefined
2	SE_PROP_VAL_CAB__POWER_LINE	Power Line
3	SE_PROP_VAL_CAB__TELEPHONE	Telephone
4	SE_PROP_VAL_CAB__TELEGRAPH	Telegraph
5	SE_PROP_VAL_CAB__MOORING	Mooring
6	SE_PROP_VAL_CAB__TRANSMISSION_LINE	Transmission Line
997	SE_PROP_VAL_CAB__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CAB__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CAB__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Collection Attribute Category

Definition:
Classifies the collection criteria.

AC: CAC_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CAC__UNKNOWN	Unknown
1	SE_PROP_VAL_CAC__DATA_NOT_REQUESTED_BY_USER	Data Not Requested By User
2	SE_PROP_VAL_CAC__AREA_TOO_ROUGH_TO_COLLECT	Area Too Rough to Collect
3	SE_PROP_VAL_CAC__NO_AVAILABLE_IMAGERY	No Available Imagery
4	SE_PROP_VAL_CAC__DIFFERENT_HEIGHT_THRESHOLD_WITHIN_DATA_BLOCK	Different Height Threshold Within Data Block
5	SE_PROP_VAL_CAC__LOW_DATA_COLLECTION_CRITERIA	Low Data Collection Criteria
6	SE_PROP_VAL_CAC__NO_AVAILABLE_MAP_SOURCE	No Available Map Source
7	SE_PROP_VAL_CAC__NO_SUITABLE_IMAGERY	No Suitable Imagery
8	SE_PROP_VAL_CAC__DATA_NOT_REQUIRED	Data Not Required
9	SE_PROP_VAL_CAC__COLLECTED	Collected
10	SE_PROP_VAL_CAC__DERIVED	Derived
997	SE_PROP_VAL_CAC__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CAC__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CAC__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Capacity

Definition:
The capacity of the object. Units will be qualified using a structured text approach, e.g., 100(cars)[per hour] where the unit is in parentheses ( ) and a unit qualifier is in brackets [ ].

AC: CAP_

Recommended Data Type: SE_STR_STRING

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: 80

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: DIGEST Edition 2.0

Name: Cloud Base, Height - High Level

Definition:
The altitude of the base of a high-level cloud layer, relative to a vertical reference datum. High-level clouds are composed of ice crystals and are of the cirrus, cirrocumulus, and cirrostratus types. The altitude of the bases of these clouds range from 16,500 feet to 45,000 feet in the mid-latitudes.

AC: CBHH

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 15000

Recommended Minimum Value: 6000

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Cloud Base, Height - Low Level

Definition:
The altitude of the base of a low-level cloud layer, relative to a vertical reference datum. Low-level clouds are composed of water and are of the stratus, stratocumulus, and fair weather cumulus types. The altitude of the bases of these clouds range from near surface to about 6,500 feet in the mid-latitudes.

AC: CBHL

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 3000

Recommended Minimum Value: -400

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Cloud Base, Height - Middle Level

Definition:
The altitude of the base of a mid-level cloud layer, relative to a vertical reference datum. Mid-level clouds generally have bases between 2000 and 8000 metres in altitude. Mid-level clouds are composed of water and are of the altostratus, altocumulus, and nimbostratus types. The altitude of the bases of these clouds range from about 6,500 feet to 23,000 feet in the mid-latitudes.

AC: CBHM

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 8000

Recommended Minimum Value: 2000

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Case Burial Fraction

Definition:
Fraction of equipment case submerged beneath the ground, or ocean bottom, surface. (On-surface = 0/4, half-buried = 2/4, completely buried = 4/4)

AC: CBP_

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: Associate inputs to support EDCS Implementation Release 2.0 (aka SDK)

Name: Cloud Below Station, Coverage

Definition:
The extent of coverage of a below station cloud layer.

AC: CBSC

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CBSC_NONE	None
1	SE_PROP_VAL_CBSC_ONE_OKTA_OR_LESS	One OKTAs or 1/10 or less but not zero
2	SE_PROP_VAL_CBSC_TWO_OKTA	Two OKTAs or 2/10 - 3/10
3	SE_PROP_VAL_CBSC_THREE_OKTA	Three OKTAs or 4/10
4	SE_PROP_VAL_CBSC_FOUR_OKTA	Four OKTAs or 5/10
5	SE_PROP_VAL_CBSC_FIVE_OKTA	Five OKTAs or 6/10
6	SE_PROP_VAL_CBSC_SIX_OKTA	Six OKTAs or 7/10 - 8/10
7	SE_PROP_VAL_CBSC_SEVEN_OKTA	Seven OKTAs or 9/10 or more but not 10/10
8	SE_PROP_VAL_CBSC_EIGHT_OKTA	Eight OKTAs or 10/10
9	SE_PROP_VAL_CBSC_SKY_OBSCURED_OR_CLOUD_MT_NOT_ESTIMABLE	Sky obscured, or cloud amount can not be estimated
99	SE_PROP_VAL_CBSC_PARTIAL_OBSCURATION	Partial obscuration

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Cloud Below Station, Height (Altitude)

Definition:
The altitude, above Mean Sea Level (MSL), of the top of a below station cloud layer.

AC: CBSH

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 35000

Recommended Minimum Value: 0

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: JMCDM inputs 8-11-98

Name: Cloud Below Station, Top Type

Definition:
The characteristics of the upper surface of a below station cloud layer.

AC: CBST

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CBST_ISOLATED_CLOUD_OR_FRAGMENTS	Isolated cloud or fragments of clouds
1	SE_PROP_VAL_CBST_CONTINUOUS_FLAT_TOPS	Continuous, flat tops
2	SE_PROP_VAL_CBST_SMALL_BREAKS_IN_FLAT_TOPS	Broken cloud - small breaks, flattops
3	SE_PROP_VAL_CBST_LARGE_BREAKS_IN_FLAT_TOPS	Broken cloud - large breaks, flattops
4	SE_PROP_VAL_CBST_CONTINUOUS_UNDULATING_TOPS	Continuous cloud, undulation tops
5	SE_PROP_VAL_CBST_SMALL_BREAKS_IN_UNDULATING_TOPS	Broken cloud - small breaks, undulating tops
6	SE_PROP_VAL_CBST_LARGE_BREAKS_IN_UNDULATING_TOPS	Broken cloud - large breaks, undulating tops
7	SE_PROP_VAL_CBST_CONTINUOUS_WITH_TOWERING_TOPS_ABOVE_LAYER_TOP	Continuous or almost continuous with towering clouds above the top of the layer
8	SE_PROP_VAL_CBST_GROUPS_OF_WAVES_WITH_TOWERING_CLOUDS_ABOVE_LAYER_TOP	Groups of waves with towering clouds above the top of the layer
9	SE_PROP_VAL_CBST_MULTIPLE_LAYERS_AT_DIFFERENT_LEVELS	Two or more layers at different levels
10	SE_PROP_VAL_CBST_CLOUD_NOT_VISIBLE	Cloud not visible owing to darkness, fog, dust storm, sand storm, or other analogous phenomena

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Cloud Below Station, Type

Definition:
The classification of the clouds that comprise a below station cloud layer.

AC: CBSY

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CBSY_CIRRUS	Cirrus (CI)
1	SE_PROP_VAL_CBSY_CIRROCUMULUS	Cirrocumulus (CC)
2	SE_PROP_VAL_CBSY_CIRROSTRATUS	Cirrostratus (CS)
3	SE_PROP_VAL_CBSY_ALTOCUMULUS	Altocumulus (AC)
4	SE_PROP_VAL_CBSY_ALTOSTRATUS	Altostratus (AS)
5	SE_PROP_VAL_CBSY_NIMBOSTRATUS	Nimbostratus (NS)
6	SE_PROP_VAL_CBSY_STRATOCUMULUS	Stratocumulus (SC)
7	SE_PROP_VAL_CBSY_STRATUS	Stratus (ST)
8	SE_PROP_VAL_CBSY_CUMULUS	Cumulus (CU)
9	SE_PROP_VAL_CBSY_CUMULONIMBUS	Cumulonimbus (CB)
99	SE_PROP_VAL_CBSY_NO_CLOUDS_OR_NOT_VISIBLE	No clouds or not visible

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Constriction / Expansion Category

Definition:
The type of a constriction or expansion.

AC: CCA_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CCA__UNKNOWN	Unknown
1	SE_PROP_VAL_CCA__GATEWAY	Gateway
2	SE_PROP_VAL_CCA__NARROW_PASS_BETWEEN_ROCKS	A narrow pass between rocks
3	SE_PROP_VAL_CCA__ROAD_SIDING_ON_NARROW_ROADS	Road siding on narrow roads
4	SE_PROP_VAL_CCA__PASSAGE_THROUGH_A_BUILDING	A passage through a building
5	SE_PROP_VAL_CCA__UNDERPASS	Underpass
997	SE_PROP_VAL_CCA__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CCA__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CCA__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Predominant Colour

Definition:
Predominant colour of the attributed object. If the object has multiple colours, this colour produces the largest single contribution to the object's total colour.

AC: CCC_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CCC__UNKNOWN	Unknown
1	SE_PROP_VAL_CCC__BLACK	Black
2	SE_PROP_VAL_CCC__BLUE	Blue
3	SE_PROP_VAL_CCC__BROWN	Brown
4	SE_PROP_VAL_CCC__GRAY	Gray
5	SE_PROP_VAL_CCC__GREEN	Green
7	SE_PROP_VAL_CCC__CHOCOLATE	Chocolate
9	SE_PROP_VAL_CCC__ORANGE	Orange
12	SE_PROP_VAL_CCC__RED	Red
14	SE_PROP_VAL_CCC__VIOLET	Violet
15	SE_PROP_VAL_CCC__WHITE	White
19	SE_PROP_VAL_CCC__YELLOW	Yellow
20	SE_PROP_VAL_CCC__RED_AND_WHITE	Red & White (RW)
21	SE_PROP_VAL_CCC__RED_AND_GREEN	Red & Green (RG)
22	SE_PROP_VAL_CCC__RED_AND_BLACK	Red & Black (RB)
23	SE_PROP_VAL_CCC__RED_GREEN_RED	Red-Green-Red (RGR)
24	SE_PROP_VAL_CCC__GREEN_AND_WHITE	Green & White (GW)
25	SE_PROP_VAL_CCC__GREEN_AND_RED	Green & Red (GR)
26	SE_PROP_VAL_CCC__GREEN_AND_BLACK	Green & Black (GB)
27	SE_PROP_VAL_CCC__GREEN_RED_GREEN	Green-Red-Green (GRG)
28	SE_PROP_VAL_CCC__GREEN_YELLOW_BLACK	Green-Yellow-Black (GYB)
29	SE_PROP_VAL_CCC__YELLOW_AND_BLACK	Yellow & Black (YB)
30	SE_PROP_VAL_CCC__YELLOW_BLACK_YELLOW	Yellow-Black-Yellow (YBY)
31	SE_PROP_VAL_CCC__YELLOW_AND_RED	Yellow & Red (YR)
32	SE_PROP_VAL_CCC__YELLOW_AND_GREEN	Yellow & Green (YG)
33	SE_PROP_VAL_CCC__YELLOW_RED_WHITE	Yellow-Red-White (YRW)
34	SE_PROP_VAL_CCC__BLACK_AND_YELLOW	Black & Yellow (BY)
35	SE_PROP_VAL_CCC__BLACK_YELLOW_BLACK	Black-Yellow-Black (BYB)
36	SE_PROP_VAL_CCC__BLACK_RED_BLACK	Black-Red-Black (BRB)
37	SE_PROP_VAL_CCC__BLACK_AND_WHITE	Black & White (BW)
38	SE_PROP_VAL_CCC__BLACK_AND_RED	Black & Red (BR)
39	SE_PROP_VAL_CCC__BLACK_AND_GREEN	Black & Green (BG)
40	SE_PROP_VAL_CCC__WHITE_AND_RED	White & Red (WR)
41	SE_PROP_VAL_CCC__WHITE_AND_ORANGE	White & Orange (WO)
42	SE_PROP_VAL_CCC__WHITE_AND_GREEN	White & Green (WG)
43	SE_PROP_VAL_CCC__WHITE_AND_BLACK	White & Black (WB)
44	SE_PROP_VAL_CCC__WHITE_AND_YELLOW	White & Yellow (WY)
45	SE_PROP_VAL_CCC__WHITE_RED_GREEN	White-Red-Green (WRG)
46	SE_PROP_VAL_CCC__WHITE_GREEN_WHITE	White-Green-White (WGW)
47	SE_PROP_VAL_CCC__MAGENTA	Magenta
48	SE_PROP_VAL_CCC__AMBER	Amber
49	SE_PROP_VAL_CCC__BUFF	Buff
50	SE_PROP_VAL_CCC__NAUTICAL_PURPLE	Nautical Purple
51	SE_PROP_VAL_CCC__PINK	Pink
100	SE_PROP_VAL_CCC__LIGHT_COLORED	Light Colored
101	SE_PROP_VAL_CCC__DARK_COLORED	Dark Colored
102	SE_PROP_VAL_CCC__TAN_GRAY_BLACK	Tan-Gray-Black
103	SE_PROP_VAL_CCC__RED_WHITE_TAN	Red-White-Tan
104	SE_PROP_VAL_CCC__TAN_AND_BLACK	Tan & Black
105	SE_PROP_VAL_CCC__TAN	Tan
106	SE_PROP_VAL_CCC__WHITE_AND_BLUE	White & Blue
107	SE_PROP_VAL_CCC__GRAY_AND_WHITE	Gray & White
108	SE_PROP_VAL_CCC__LIGHT_BROWN	Light Brown
109	SE_PROP_VAL_CCC__GRAY_BLUE_BLACK	Gray-Blue-Black
110	SE_PROP_VAL_CCC__TAN_AND_BLUE	Tan & Blue
111	SE_PROP_VAL_CCC__TAN_BLACK_WHITE	Tan-Black-White
112	SE_PROP_VAL_CCC__TAN_BLACK_SEAGREEN	Tan-Black-Seagreen
113	SE_PROP_VAL_CCC__TAN_AND_GRAY	Tan & Gray
114	SE_PROP_VAL_CCC__GRAY_AND_BLACK	Gray & Black
115	SE_PROP_VAL_CCC__BLACK_BROWN_GRAY	Black-Brown-Gray
116	SE_PROP_VAL_CCC__OATMEAL_WHITE_BLUE	Oatmeal-White-Blue
117	SE_PROP_VAL_CCC__OATMEAL_WHITE_BLACK	Oatmeal-White-Black
118	SE_PROP_VAL_CCC__GRAY_AND_GREEN	Gray & Green
119	SE_PROP_VAL_CCC__OATMEAL_TAN_GRAY	Oatmeal-Tan-Gray
120	SE_PROP_VAL_CCC__OATMEAL_BLACK_GRAY	Oatmeal-Black-Gray
121	SE_PROP_VAL_CCC__BLACK_WHITE_GRAY	Black-White-Gray
122	SE_PROP_VAL_CCC__RUST	Rust
123	SE_PROP_VAL_CCC__RED_AND_GRAY	Red & Gray
124	SE_PROP_VAL_CCC__GREEN_AND_BROWN	Green & Brown
125	SE_PROP_VAL_CCC__GRAY_AND_GOLD	Gray & Gold
126	SE_PROP_VAL_CCC__RED_BRICK	Red Brick
127	SE_PROP_VAL_CCC__TAN_AND_DARK_YELLOW	Tan & Dark Yellow
128	SE_PROP_VAL_CCC__TAN_AND_GREEN	Tan & Green
129	SE_PROP_VAL_CCC__WHITE_PURPLE_RED_BRICK	White-Purple-Red Brick
130	SE_PROP_VAL_CCC__TAN_AND_BROWN	Tan & Brown
131	SE_PROP_VAL_CCC__OLIVE	Olive
132	SE_PROP_VAL_CCC__LIGHT_BLUE	Light Blue
133	SE_PROP_VAL_CCC__PEACH	Peach
134	SE_PROP_VAL_CCC__LIGHT_GREEN	Light Green
135	SE_PROP_VAL_CCC__RED_WHITE_BLACK	Red-White-Black
137	SE_PROP_VAL_CCC__LAVENDER_YELLOW_BROWN	Lavender-Yellow-Brown
138	SE_PROP_VAL_CCC__YELLOW_AND_BLUE	Yellow & Blue
139	SE_PROP_VAL_CCC__LAVENDER_AND_RED_BRICK	Lavender & Red Brick
140	SE_PROP_VAL_CCC__BLUE_GREEN	Blue-Green
995	SE_PROP_VAL_CCC__NONE	None
997	SE_PROP_VAL_CCC__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CCC__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CCC__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Cloud Cover, Climatology - High

Definition:
The quantity of historical occurrences of high cloud coverage, as observed by a ground observer.

AC: CCCH

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 9999

Recommended Minimum Value: 0

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Climatology - Low

Definition:
The quantity of historical occurrences of low cloud coverage, as observed by a ground observer.

AC: CCCL

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 9999

Recommended Minimum Value: 0

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Climatology - Middle

Definition:
The quantity of historical occurrences of middle cloud coverage, as observed by a ground observer.

AC: CCCM

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 9999

Recommended Minimum Value: 0

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Climatology - Total

Definition:
The quantity of historical occurrences of all cloud coverages, as observed by a ground observer.

AC: CCCT

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 9999

Recommended Minimum Value: 0

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Fraction - Convective

Definition:
The fraction of the celestial dome that is covered by convective clouds, as observed by a ground observer.

AC: CCFC

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_PERCENT

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Fraction - High

Definition:
The fraction of the sky dome covered by all high level clouds, as observed from the ground.

AC: CCFH

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Fraction - Low

Definition:
The fraction of the sky dome that is covered by all low level clouds, as observed from the ground.

AC: CCFL

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Fraction - Middle

Definition:
The fraction of the sky dome that is covered by all middle level clouds, as observed from the ground.

AC: CCFM

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Fraction - Total

Definition:
The fraction of the celestial dome that is covered by clouds, as observed by a ground observer.

AC: CCFT

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_PERCENT

Source: JMCDM inputs 8-11-98

Name: Cloud Ceiling, Height (Altitude)

Definition:
The altitude above ground level of the lowest cloud or obscuring phenomena layer.

AC: CCH_

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 35000

Recommended Minimum Value: 0

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: JMCDM inputs 8-11-98

Name: Complex Component Identifier

Definition:
Object identification number used for relating objects to each other.

AC: CCID

Recommended Data Type: SE_INT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: 1

Units: EDCS_UNITS_INDEX

Source: Associate inputs to support EDCS Implementation Release 2.8

Name: Cloud Ceiling, Measurement Type

Definition:
The method used to determine the cloud ceiling. Ceiling is the altitude Above Ground Level (AGL) of the lowest cloud or obscuring phenomena layer aloft with 5/8 or more summation total sky cover which may be predominantly opaque, or the vertical visibility into a surface-based obscuration.

AC: CCM_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CCM__UNKNOWN	Unknown
1	SE_PROP_VAL_CCM__AIRCRAFT	Aircraft
2	SE_PROP_VAL_CCM__BALLOON	Balloon
3	SE_PROP_VAL_CCM__STATISTICALLY_DERIVED	Statistically derived
4	SE_PROP_VAL_CCM__ESTIMATED	Estimated
5	SE_PROP_VAL_CCM__MEASURED	Measured
6	SE_PROP_VAL_CCM__RADAR	Radar
7	SE_PROP_VAL_CCM__OBSCURED	Obscured

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Convection Coefficient

Definition:
The ratio of convective heat flux density through a surface boundary to the temperature gradient across that boundary.

AC: CCO_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 1.00

Recommended Minimum Value: 0.00

Recommended Significant Digits: 3

Recommended Tolerance: .01

Units: EDCS_UNITS_WATTS_PER_SQUARE_METER_KELVIN

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Construction Completion (Fraction)

Definition:
The degree to which the man-made object under construction has been completed.

AC: CCP_

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: Not Applicable

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITLESS

Source: Associate inputs to support EDCS Implementation Release 2.5

Name: Colour Code Remarks

Definition:
Textual description of unique aspects of buoy or beacon colouring.

AC: CCR_

Recommended Data Type: SE_LEX_STRING

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: 256

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: DIGEST Edition 2.0a

Name: Cloud Climatology, Type Count

Definition:
The quantity of occurrences of specific types of clouds.

AC: CCY_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 9999

Recommended Minimum Value: 0

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Covered Drain Attribute

Definition:
Condition where an artificial or improved natural drainage way is completely covered over and connects open drainage ways at each end.

AC: CDA_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CDA__UNKNOWN	Unknown
1	SE_PROP_VAL_CDA__UNCOVERED	Uncovered
2	SE_PROP_VAL_CDA__COVERED	Covered
997	SE_PROP_VAL_CDA__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CDA__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CDA__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Covered Drain Length

Definition:
Length of covered drainage way.

AC: CDL_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: +32767

Recommended Minimum Value: -32767

Recommended Significant Digits: Not Applicable

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Name: Notice to Mariners Date

Definition:
The publication date of a Notice To Mariners as specified by ISO 8601.

AC: CDN_

Recommended Data Type: SE_STR_STRING

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: 8

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: DIGEST Edition 2.1

Name: Calendar Date Type

Definition:
The type of report or activity.

AC: CDP_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CDP__UNKNOWN	Unknown
1	SE_PROP_VAL_CDP__AERIAL_PHOTOGRAPHY	Aerial Photography
2	SE_PROP_VAL_CDP__AIR_INFORMATION	Air Information
3	SE_PROP_VAL_CDP__APPROXIMATE	Approximate
4	SE_PROP_VAL_CDP__FIELD_CLASSIFICATION	Field Classification
5	SE_PROP_VAL_CDP__COMPILATION	Compilation
6	SE_PROP_VAL_CDP__COPYRIGHT	Copyright
7	SE_PROP_VAL_CDP__CREATION	Creation
8	SE_PROP_VAL_CDP__DIGITIZING	Digitizing
9	SE_PROP_VAL_CDP__DISTRIBUTION_OR_DISPATCHING	Distribution / Dispatching
10	SE_PROP_VAL_CDP__DOWNGRADING	Downgrading
11	SE_PROP_VAL_CDP__DRAFTING_OR_SCRIBING_OR_DRAWING	Drafting / Scribing / Drawing
12	SE_PROP_VAL_CDP__EDITION	Edition
13	SE_PROP_VAL_CDP__FIELD_EXAMINATION	Field Examination
14	SE_PROP_VAL_CDP__INTELLIGENCE	Intelligence
15	SE_PROP_VAL_CDP__DATE_INTERPRETABLE	Date Interpretable
16	SE_PROP_VAL_CDP__PROCESSING	Processing
17	SE_PROP_VAL_CDP__PRINT_OR_PUBLICATION	Print / Publication
18	SE_PROP_VAL_CDP__RECEIPT	Receipt
19	SE_PROP_VAL_CDP__SOURCE	Source
20	SE_PROP_VAL_CDP__EARLIEST_DATE_OF_SOURCE	Earliest Date of Source
21	SE_PROP_VAL_CDP__LATEST_DATE_OF_SOURCE	Latest Date of Source
22	SE_PROP_VAL_CDP__SPECIFICATIONS	Specifications
23	SE_PROP_VAL_CDP__SURVEY	Survey
24	SE_PROP_VAL_CDP__UP_TO_DATENESS_OR_REVISION	Up-to-dateness / Revision
25	SE_PROP_VAL_CDP__MAP_EDIT	Map Edit
26	SE_PROP_VAL_CDP__INFORMATION_AS_OF	Information as of ---
27	SE_PROP_VAL_CDP__PERISHABLE_INFORMATION_DATE	Perishable Information Date
28	SE_PROP_VAL_CDP__CYCLE_DATE	Cycle Date
29	SE_PROP_VAL_CDP__SIGNIFICANT_DATE	Significant Date
30	SE_PROP_VAL_CDP__DATE_OF_MAGNETIC_INFORMATION	Date of Magnetic Information
31	SE_PROP_VAL_CDP__NOTICE_TO_MARINERS	Notice to Mariners
997	SE_PROP_VAL_CDP__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CDP__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CDP__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Calendar Date Value

Definition:
The calendar date as specified by ISO 8601.

AC: CDV_

Recommended Data Type: SE_STRING

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: 8

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: DIGEST Edition 2.0

Name: Cut / Embankment Type Category

Definition:
Identifies the number of sides that are used as a cut or an embankment.

AC: CET_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CET__UNKNOWN	Unknown
1	SE_PROP_VAL_CET__ONE_SIDE	One Side
2	SE_PROP_VAL_CET__BOTH_SIDES	Both Sides
997	SE_PROP_VAL_CET__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CET__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CET__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Density Measure (Fractional Cultural Object Cover)

Definition:
The coverage of buildings and other cultural objects measured by fraction within the delineated object extents.

AC: CFD_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: DIGEST Edition 2.0

Name: Light Characteristic Category

Definition:
The sequence, grouping, and distinctive character of a light.

AC: CHA_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CHA__UNKNOWN	Unknown
1	SE_PROP_VAL_CHA__ALTERNATING	Alternating
2	SE_PROP_VAL_CHA__COMPOSITE_GROUP_FLASHING	Composite Group Flashing
3	SE_PROP_VAL_CHA__COMPOSITE_GROUP_OCCULTING	Composite Group Occulting
4	SE_PROP_VAL_CHA__ULTRA_QUICK	Ultra Quick
5	SE_PROP_VAL_CHA__FIXED	Fixed
6	SE_PROP_VAL_CHA__FIXED_AND_FLASHING	Fixed and Flashing
7	SE_PROP_VAL_CHA__FIXED_AND_GROUP_FLASHING	Fixed and Group Flashing
8	SE_PROP_VAL_CHA__FLASHING	Flashing
9	SE_PROP_VAL_CHA__GROUP_FLASHING	Group Flashing
10	SE_PROP_VAL_CHA__GROUP_OCCULTING	Group Occulting
11	SE_PROP_VAL_CHA__INTERRUPTED_QUICK_FLASHING	Interrupted Quick Flashing
12	SE_PROP_VAL_CHA__INTERRUPTED_ULTRA_QUICK	Interrupted Ultra Quick
13	SE_PROP_VAL_CHA__INTERRUPTED_VERY_QUICK	Interrupted Very Quick
14	SE_PROP_VAL_CHA__ISOPHASE	Isophase
15	SE_PROP_VAL_CHA__LONG_FLASHING	Long-Flashing
16	SE_PROP_VAL_CHA__MORSE_CODE	Morse Code
17	SE_PROP_VAL_CHA__OCCULTING	Occulting
21	SE_PROP_VAL_CHA__LIGHTED	Lighted
23	SE_PROP_VAL_CHA__UNLIGHTED	Unlighted
28	SE_PROP_VAL_CHA__GROUP_QUICK_FLASHING	Group Quick Flashing
29	SE_PROP_VAL_CHA__GROUP_VERY_QUICK	Group Very Quick
30	SE_PROP_VAL_CHA__VERY_QUICK	Very Quick
31	SE_PROP_VAL_CHA__QUICK	Quick
33	SE_PROP_VAL_CHA__INTENSIFIED	Intensified
36	SE_PROP_VAL_CHA__DIRECTIONAL	Directional
43	SE_PROP_VAL_CHA__DIRECTIONAL_MOIRE	Directional Moiré
44	SE_PROP_VAL_CHA__QUICK_FLASHING	Quick flashing
45	SE_PROP_VAL_CHA__VERY_QUICK_FLASHING	Very quick flashing
46	SE_PROP_VAL_CHA__FLASH_OR_LONG_FLASH	Flash / long flash
47	SE_PROP_VAL_CHA__OCCULTING_OR_FLASH	Occulting / flash
48	SE_PROP_VAL_CHA__FIXED_OR_LONG_FLASH	Fixed / long flash
49	SE_PROP_VAL_CHA__OCCULTING_ALTERNATING	Occulting alternating
50	SE_PROP_VAL_CHA__LONG_FLASH_ALTERNATING	Long flash alternating
51	SE_PROP_VAL_CHA__FLASH_ALTERNATING	Flash alternating
52	SE_PROP_VAL_CHA__GROUP_ALTERNATING	Group alternating
53	SE_PROP_VAL_CHA__2_FIXED_VERTICAL	2 fixed (vertical)
54	SE_PROP_VAL_CHA__2_FIXED_HORIZONTAL	2 fixed (horizontal)
55	SE_PROP_VAL_CHA__3_FIXED_VERTICAL	3 fixed (vertical)
56	SE_PROP_VAL_CHA__3_FIXED_HORIZONTAL	3 fixed (horizontal)
57	SE_PROP_VAL_CHA__QUICK_FLASH_PLUS_LONG_FLASH	Quick-flash Plus Long-flash
58	SE_PROP_VAL_CHA__VERY_QUICK_FLASH_PLUS_LONG_FLASH	Very Quick-flash Plus Long-flash
59	SE_PROP_VAL_CHA__ULTRA_FLASH_PLUS_LONG_FLASH	Ultra Quick-flash Plus Long-flash
60	SE_PROP_VAL_CHA__FIXED_AND_ALTERNATING_FLASHING	Fixed and Alternating Flashing
997	SE_PROP_VAL_CHA__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CHA__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CHA__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Channel Number

Definition:
The channel representing the frequency assigned by the controlling authority.

AC: CHL_

Recommended Data Type: SE_STRING

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: 80

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: DIGEST Edition 2.0

Name: Navigation Channel Type

Definition:
Identifies the type of passage through a body of water which is locally deep enough to be used for navigation through an area otherwise too shallow, and as usually marked by buoys.

AC: CHT_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CHT__UNKNOWN	Unknown
1	SE_PROP_VAL_CHT__LAGOONAL	Lagoonal Channel
997	SE_PROP_VAL_CHT__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CHT__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CHT__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.1

Name: Colour Intensity Category

Definition:
Identifies the intensity of colour.

AC: CIC_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CIC__UNKNOWN	Unknown
1	SE_PROP_VAL_CIC__DARK	Dark
2	SE_PROP_VAL_CIC__LIGHT	Light
997	SE_PROP_VAL_CIC__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CIC__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CIC__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Critical Layer, Altitude F1

Definition:
Altitude of the F1 ionospheric layer of free electrons.

AC: CLA1

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 600.0

Recommended Minimum Value: 70.0

Recommended Significant Digits: 4

Recommended Tolerance: .1

Units: EDCS_UNITS_KILOMETER

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Critical Layer, Altitude F2

Definition:
Altitude of the F2 ionospheric layer of free electrons.

AC: CLA2

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 600.0

Recommended Minimum Value: 70.0

Recommended Significant Digits: 4

Recommended Tolerance: .1

Units: EDCS_UNITS_KILOMETER

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Critical Layer, Altitude E

Definition:
Altitude of the E ionospheric layer of free electrons.

AC: CLAE

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 600.0

Recommended Minimum Value: 70.0

Recommended Significant Digits: 4

Recommended Tolerance: .1

Units: EDCS_UNITS_KILOMETER

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Cloud, Base Height (Altitude)

Definition:
The altitude of the lowest surface of a cloud, relative to a specified vertical datum.

AC: CLB_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 15000

Recommended Minimum Value: -400

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: JMCDM inputs 8-11-98

Name: Cloud-free Line-of-sight Climatology, Total Coverage

Definition:
The rate of historical total cloud coverage for a cloud free line of sight. (See also CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY_PROBABILITY .)

AC: CLCC

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_PERCENT

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Lowest - Code

Definition:
The fraction of the celestial dome covered by low clouds.

AC: CLCL

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLCL_NONE	None
1	SE_PROP_VAL_CLCL_1_OKTA_OR_LESS	One OKTA or 1/10 or less but not zero
2	SE_PROP_VAL_CLCL_2_OKTA	Two OKTAs or 2/10 - 3/10
3	SE_PROP_VAL_CLCL_3_OKTA	Three OKTAs or 4/10
4	SE_PROP_VAL_CLCL_4_OKTA	Four OKTAs or 5/10
5	SE_PROP_VAL_CLCL_5_OKTA	Five OKTAs or 6/10
6	SE_PROP_VAL_CLCL_6_OKTA	Six OKTAs or 7/10 - 8/10
7	SE_PROP_VAL_CLCL_7_OKTA	Seven OKTAs or 9/10 or more but not 10/10
8	SE_PROP_VAL_CLCL_8_OKTA	Eight OKTAs or 10/10
9	SE_PROP_VAL_CLCL_SKY_OBSCURED_BY_FOG_OR_OTHER	Sky obscured by fog and/or other meteorological phenomena
10	SE_PROP_VAL_CLCL_PARTIAL_OBSCURATION	Partial obscuration

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Cloud-free Line-of-sight Climatology, Probability

Definition:
The historical probability of a cloud free line of sight. (See also CLOUD_FREE_LINE_OF_SIGHT_CLIMATOLOGY_COVERAGE .)

AC: CLCP

Recommended Data Type: SE_INT8

Possible Enumerators: None

Recommended Maximum Value: 100

Recommended Minimum Value: 0

Recommended Significant Digits: 3

Recommended Tolerance: 1

Units: EDCS_UNITS_UNITLESS

Source: JMCDM inputs 8-11-98

Name: Cloud Cover, Total - Code

Definition:
The portion of the total celestial dome covered by clouds or other obscuring phenomena.

AC: CLCT

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLCT_NO_FRACTION_OF_CELESTIAL_DOME_COVERED	None, skc or clr
1	SE_PROP_VAL_CLCT_1_OKTA_OR_LESS	One OKTA or 1/10 or less but not zero
2	SE_PROP_VAL_CLCT_2_OKTA	Two OKTAs, 2/10 - 3/10, or few
3	SE_PROP_VAL_CLCT_3_OKTA	Three OKTAs or 4/10
4	SE_PROP_VAL_CLCT_4_OKTA	Four OKTAs, 5/10, or sct
5	SE_PROP_VAL_CLCT_5_OKTA	Five OKTAs or 6/10
6	SE_PROP_VAL_CLCT_6_OKTA	Six OKTAs or 7/10 - 8/10
7	SE_PROP_VAL_CLCT_7_OKTA	Seven OKTAs. 9/10 or more but not 10/10, or bkn
8	SE_PROP_VAL_CLCT_8_OKTA	Eight OKTAs, 10/10, or ovc
9	SE_PROP_VAL_CLCT_SKY_OBSCURED_BY_FOG_OR_OTHER_CLOUD	Sky obscured by fog and/or other meteorological phenomena
10	SE_PROP_VAL_CLCT_PARTIAL_OBSCURATION	Partial obscuration

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Cloud, Ceiling and Visibility OK Code

Definition:
The code that represents whether the ceiling and visibility o.k. (CAVOK) condition has been reported (true, false). For CAVOK conditions to prevail, (1) visibility must equal 10 kilometers or more; (2) there shall be no clouds below 1500 meters or below the highest minimum sector altitude, whichever is greater; and (3) there shall be no cumulonimbus clouds, precipitation, thunderstorms, shallow fog, or low drifting snow present.

AC: CLCV

Recommended Data Type: SE_BOOLEAN

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: JMCDM inputs 8-11-98

Name: Cloud, Drop Diameter - Mean

Definition:
The mean diameter of the water drops in a cloud.

AC: CLDD

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 10.0

Recommended Minimum Value: 0.0

Recommended Significant Digits: 3

Recommended Tolerance: .1

Units: EDCS_UNITS_MICRO_METER

Source: Associate inputs to support EDCS Implementation Release 2.5.3

Name: Critical Layer, Frequency F1

Definition:
The minimum radio frequency which begins to be reflected by the F1 ionospheric layer of free electrons.

AC: CLF1

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 29.99

Recommended Minimum Value: 0.01

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_MEGAHERTZ

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Critical Layer, Frequency F2

Definition:
The minimum radio frequency which begins to be reflected by the F2 ionospheric layer of free electrons.

AC: CLF2

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 29.99

Recommended Minimum Value: 0.01

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_MEGAHERTZ

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Critical Layer, Frequency E

Definition:
The minimum radio frequency which begins to be reflected by the E ionospheric layer of free electrons.

AC: CLFE

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 29.99

Recommended Minimum Value: 0.01

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_MEGAHERTZ

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Cloud High Type

Definition:
The type of high cloud.

AC: CLH_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLH__NO_HIGH_CLOUDS	No high clouds
1	SE_PROP_VAL_CLH__CIRRUS_FIBRATUS	Cirrus fibratus, sometimes uncinus, not progressively invading the sky
2	SE_PROP_VAL_CLH__CONSTANT_PATCHY_SPISSATUS	Cirrus spissatu, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a cumulonimbus; or cirrus castellanus or floccus
3	SE_PROP_VAL_CLH__CIRRUS_SPISSATUS_CUMULONIMBO_GENITUS	Cirrus spissatus cumulonimbo genitus
4	SE_PROP_VAL_CLH__CIRRUS_UNCINUS_AND_OR_FRIBRATUS	Cirrus unicinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole
5	SE_PROP_VAL_CLH__CIRRUS_OFTEN_IN_BANDS_REACHES_le45_DEGREES	Cirrus (often in bands) and cirrostratus, or cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon
6	SE_PROP_VAL_CLH__CIRRUS_OFTEN_IN_BANDS_REACHES_gt45_DEGREES	Cirrus (often in bands) and cirrostratus, or cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon without the sky being totally covered
7	SE_PROP_VAL_CLH__CIRROSTRATUS_COVERING_SKY	Cirrostratus covering the whole sky
8	SE_PROP_VAL_CLH__CIRROSTRATUS_PARTIALLY_COVERING_SKY	Cirrostratus not progressively invading the sky and not entirely covering it
9	SE_PROP_VAL_CLH__CIRROCUMULUS_ALONE_OR_PREDOMINANT_AMONG_HIGH_CLOUDS	Cirrocumulus alone, or cirro-cumulus predominant among the high clouds
99	SE_PROP_VAL_CLH__HIGH_CLOUDS_INVISIBLE	High clouds invisible owing to darkness, fog, blowing dust or sand, or other similar phenomena, or because of a continuous layer of lower clouds

Units: EDCS_UNITS_ENUMERATION

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Communication Lines Isolation

Definition:
Distinguishes between communication lines that are in the open by themselves (isolated) and those that are in the midst of other objects (not isolated).

AC: CLI_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLI__UNKNOWN	Unknown
1	SE_PROP_VAL_CLI__ISOLATED	Isolated
2	SE_PROP_VAL_CLI__NOT_ISOLATED	Not Isolated
997	SE_PROP_VAL_CLI__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CLI__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CLI__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0a

Name: Cloud Low Type

Definition:
The type of low cloud.

AC: CLL_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLL__NO_LOW_CLOUDS	No low clouds
1	SE_PROP_VAL_CLL__CUMULUS_HUMULIS_OR_CUMULUS_FRACTUS	Cumulus humulis or cumulus fractus other than of bad weather or both
2	SE_PROP_VAL_CLL__CUMULUS_MEDIOCRIS_OR_CONGESTUS	Cumulus mediocris or congestus, with or without cumulus of species fractus or humulis or stratocumulus all having their bases at the same level
3	SE_PROP_VAL_CLL__CUMULONIMBUS_CALVUS_STRATOCUMULUS_OR_STRATUS	Cumulonimbus calvus, with or without cumulus, stratocumulus or stratus
4	SE_PROP_VAL_CLL__STRATOCUMULUS_CUMULOGENTIUS	Stratocumulus cumulogentius
5	SE_PROP_VAL_CLL__STRATOCUMULUS_OTHER_THAN_CUMULOGENTIUS	Stratocumulus other than stratocumulus cumulogentius
6	SE_PROP_VAL_CLL__STRATUS_NEBULOSUS_AND_OR_STRATUS_FRACTUS	Stratus nebulosus or stratus fractus other than of bad weather, or both
7	SE_PROP_VAL_CLL__STRATUS_FRACTUS_AND_OR_CUMULUS_FRACTUS_OF_BAD_WEATHER	Stratus fractus or cumulus fractus of bad weather, or both (pannus) usually below altostratus or nimbostratus
8	SE_PROP_VAL_CLL__CUMULUS_AND_STRATOCUMULUS	Cumulus and stratocumulus other than stratocumulus cumulogenitus, with bases at different levels
9	SE_PROP_VAL_CLL__CUMULONIMBUS_CAPILLATUS	Cumulonimbus capillatus (often with an anvil), with or without cumulonimbus calvus, cumulus, stratocumulus, stratus or pannus
99	SE_PROP_VAL_CLL__LOW_CLOUDS_INVISIBLE	Low clouds invisible owing to darkness, fog, blowing dust or sand, or other similar phenomena

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Cloud, Lowest Base (Altitude)

Definition:
The altitude above ground level of the base of the lowest cloud.

AC: CLLB

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 35000

Recommended Minimum Value: 0

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: JMCDM inputs 8-11-98

Name: Cloud Middle Type

Definition:
The type of middle level cloud.

AC: CLM_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLM__NO_MIDDLE_CLOUDS	No middle clouds
1	SE_PROP_VAL_CLM__ALTOSTRATUS_TRANSLUCIDUS	Altostratus translucidus
2	SE_PROP_VAL_CLM__ALTOSTRATUS_OPACUS_OR_NIMBOSTRATUS	Altostratus opacus or nimbostratus
3	SE_PROP_VAL_CLM__SINGLE_LEVEL_ALTOCUMULUS_TRANSLUCIDUS	Altocumulus translucidus at a single level
4	SE_PROP_VAL_CLM__ALTOCUMULUS_PATCHES_CONTINUALLY_CHANGING	Patches (often lenticular) of altocumulus translucidus, continually changing and occurring at one or more levels
5	SE_PROP_VAL_CLM__ALTOCUMULUS_TRANSLUCIDUS_IN_BANDS	Altocumulus translucidus in bands, or one or more layers of altocumulus translucidus or opacus, progressively invading the sky; these altocumulus clouds generally thicken as a whole
6	SE_PROP_VAL_CLM__ALTOCUMULUS_CUMULOGENTIS_OR_CUMULONIMBOGENTUS	Altocumulus cumulogenitus (or cumulonimbo genitus)
7	SE_PROP_VAL_CLM__MULTILAYER_ALTOCUMULUS_TRANSLUCIDUS	Altocumulus translucidus or opacus in two or more layers, or altocumulus opacus in a single layer, not progressively invading the sky, or altocumulus with altostratus or nimbostratus
8	SE_PROP_VAL_CLM__ALTOCUMULUS_CASTELLANUS_OR_FLOCCUS	Altocumulus castellanus or floccus
9	SE_PROP_VAL_CLM__CHAOTIC_ALTOCUMULUS	Altocumulus of a chaotic sky; generally at several levels; or nimbostratus
99	SE_PROP_VAL_CLM__MIDDLE_CLOUDS_INVISIBLE	Middle clouds invisible owing to darkness, fog, blowing dust or sand, or other similar phenomena, or because of continuous layer of lower clouds

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Cloud Phase

Definition:
Liquid/solid disposition of the cloud water content.

AC: CLPH

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLPH_DATA_MISSING_OR_UNKNOWN	Data Missing / Unknown
1	SE_PROP_VAL_CLPH_LIQUID	Liquid
2	SE_PROP_VAL_CLPH_MIXED	Mixed
3	SE_PROP_VAL_CLPH_SOLID	Solid
997	SE_PROP_VAL_CLPH_DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CLPH_NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded

Units: EDCS_UNITS_ENUMERATION

Source: Associate inputs to support EDCS Implementation Release 2.5.3

Name: Class of Rapids

Definition:
Indicates the relative difficulty in traversing the rapids; six classes based on the International Scale of River Difficulty.

AC: CLR_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLR__UNKNOWN	Unknown
1	SE_PROP_VAL_CLR__CLASS_1_EASY	Class 1 Easy
2	SE_PROP_VAL_CLR__CLASS_2_NOVICE_OR_MEDIUM	Class 2 Novice or Medium
3	SE_PROP_VAL_CLR__CLASS_3_INTERMEDIATE_OR_DIFFICULT	Class 3 Intermediate or Difficult
4	SE_PROP_VAL_CLR__CLASS_4_ADVANCED_OR_VERY_DIFFICULT	Class 4 Advanced or Very Difficult
5	SE_PROP_VAL_CLR__CLASS_5_EXPERT_OR_EXTREMELY_DIFFICULT	Class 5 Expert or Extremely Difficult
6	SE_PROP_VAL_CLR__CLASS_6_EXTREME_AND_EXPLORATORY_OR_UNRUNNABLE	Class 6 Extreme and Exploratory or Unrunnable
997	SE_PROP_VAL_CLR__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CLR__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CLR__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.1

Name: Colour of Text

Definition:
Specifies colour to be used when displaying objects identified as NAMED_LOCATION or TEXT_DESCRIPTION.

AC: CLT_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLT__UNKNOWN	Unknown
1	SE_PROP_VAL_CLT__BLACK	Black
2	SE_PROP_VAL_CLT__BLUE	Blue
3	SE_PROP_VAL_CLT__RED_BROWN	Red-Brown
4	SE_PROP_VAL_CLT__MAGENTA	Magenta

Units: EDCS_UNITS_ENUMERATION

Source: Associate inputs to support EDCS Implementation Release 2.5

Name: Cloud, Top Height (Altitude)

Definition:
The altitude of the highest surface of a cloud, relative to a specified vertical datum.

AC: CLTH

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 30000

Recommended Minimum Value: -400

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: JMCDM inputs 8-11-98

Name: Cloud, Thickness

Definition:
The vertical distance between the lowest surface of a cloud (base height or altitude) and the highest surface of that cloud (top height - altitude).

AC: CLTK

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: 4000

Recommended Minimum Value: 2

Recommended Significant Digits: 4

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: Associate inputs to support EDCS Implementation Release 2.5.3

Name: Cloud Type

Definition:
The classification of the clouds that comprise a sky cover.

AC: CLY_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CLY__CIRRUS	Cirrus (CI)
1	SE_PROP_VAL_CLY__CIRROCUMULUS	Cirrocumulus (CC)
2	SE_PROP_VAL_CLY__CIRROSTRATUS	Cirrostratus (CS)
3	SE_PROP_VAL_CLY__ALTOCUMULUS	Altocumulus (AC)
4	SE_PROP_VAL_CLY__ALTOSTRATUS	Altostratus (AS)
5	SE_PROP_VAL_CLY__NIMBOSTRATUS	Nimbostratus (NS)
6	SE_PROP_VAL_CLY__STRATOCUMULUS	Stratocumulus (SC)
7	SE_PROP_VAL_CLY__STRATUS	Stratus (ST)
8	SE_PROP_VAL_CLY__CUMULUS	Cumulus (CU)
9	SE_PROP_VAL_CLY__CUMULONIMBUS	Cumulonimbus (CB)
99	SE_PROP_VAL_CLY__CLOUD_NOT_VISIBLE	Cloud not visible owing to darkness, fog, dust storm, sand storm, or other analogous phenomena.

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs 8-11-98

Name: Conspicuous Category

Definition:
A conspicuous object is easily identifiable and plainly visible under varying conditions of light from harbours, approach channels, or offshore because of its size, shape, or height.

AC: COC_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_COC__UNKNOWN	Unknown
1	SE_PROP_VAL_COC__CONSPICUOUS_FROM_SEA	Conspicuous from sea
3	SE_PROP_VAL_COC__RADAR_CONSPICUOUS_FROM_SEA	Radar Conspicuous from sea
4	SE_PROP_VAL_COC__CONSPICUOUS_FROM_LAND	Conspicuous from land
5	SE_PROP_VAL_COC__CONSPICUOUS_FROM_AIR	Conspicuous from air
6	SE_PROP_VAL_COC__INCONSPICUOUS	Inconspicuous
7	SE_PROP_VAL_COC__GENERALLY_CONSPICUOUS	Generally Conspicuous
8	SE_PROP_VAL_COC__NOT_VISUAL_CONSPICUOUS	Not visual conspicuous
9	SE_PROP_VAL_COC__VISUAL_CONSPICUOUS	Visual conspicuous
10	SE_PROP_VAL_COC__NOT_RADAR_CONSPICUOUS	Not radar conspicuous
997	SE_PROP_VAL_COC__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_COC__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_COC__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Certainty of Delineation

Definition:
Indicates knowledge of the object's limits or information.

AC: COD_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_COD__UNKNOWN	Unknown
1	SE_PROP_VAL_COD__LIMITS_AND_INFORMATION_KNOWN	Limits and Information Known
2	SE_PROP_VAL_COD__LIMITS_AND_INFORMATION_UNKNOWN	Limits and Information Unknown
997	SE_PROP_VAL_COD__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_COD__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_COD__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Certainty of Existence

Definition:
Indicates knowledge of the object's existence.

AC: COE_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_COE__UNKNOWN	Unknown
1	SE_PROP_VAL_COE__DEFINITE	Definite
2	SE_PROP_VAL_COE__DOUBTFUL	Doubtful
3	SE_PROP_VAL_COE__REPORTED	Reported
997	SE_PROP_VAL_COE__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_COE__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_COE__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Character of Light

Definition:
Any identifier composed of the class, number and colour(s) of flashes or occultations, of a light or lights at one geographic position [e.g., Q(6)+L F1, VQ G, L F1 (3+2)WR].

AC: COL_

Recommended Data Type: SE_LEX_STRING

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: 80

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: DIGEST Edition 2.0

Name: Contrails, Level - Base

Definition:
The height (altitude) above Mean Sea Level (MSL) of the bottom of a layer in the atmosphere where contrail formation is probable.

AC: COLB

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 30000

Recommended Minimum Value: -90

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: JMCDM inputs ca. 9-10-99

Name: Contrails, Level - Top

Definition:
The height (altitude) above Mean Sea Level (MSL) of the top of a layer in the atmosphere where contrail formation is probable.

AC: COLT

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 30000

Recommended Minimum Value: -90

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: JMCDM inputs ca. 9-10-99

Name: Communications Structure Type

Definition:
Type of communications structure such as radio, television, radar, repeater station.

AC: COMT

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_COMT_UNKNOWN	Unknown
1	SE_PROP_VAL_COMT_BEACON	Beacon
2	SE_PROP_VAL_COMT_CABLE_STATION	Cable
3	SE_PROP_VAL_COMT_MICROWAVE_STATION	Microwave
4	SE_PROP_VAL_COMT_RADOME	Radome
5	SE_PROP_VAL_COMT_MONITORING_STATION	Monitoring
6	SE_PROP_VAL_COMT_NAVIGATION_LIGHT	Navigation Light
7	SE_PROP_VAL_COMT_RADAR_STATION	Radar
8	SE_PROP_VAL_COMT_RADIO_STATION	Radio
9	SE_PROP_VAL_COMT_REPEATER	Repeater
10	SE_PROP_VAL_COMT_RESEARCH_STATION	Research
11	SE_PROP_VAL_COMT_SATELLITE_GROUND_STATION	Satellite
12	SE_PROP_VAL_COMT_TELEVISION_STATION	Television
996	SE_PROP_VAL_COMT_MULTIPLE	Multiple
997	SE_PROP_VAL_COMT_DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_COMT_NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_COMT_OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: Associate inputs to support EDCS Implementation Release 2.8

Name: Contrails, Persistence

Definition:
The code that denotes the persistence of contrails (a visible trail of streaks of condensed water vapor or ice crystals sometimes forming in the wake of an aircraft).

AC: COP_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_COP__DATA_MISSING_OR_UNKNOWN	Data Missing / Unknown
1	SE_PROP_VAL_COP__NOT_PERSISTENT	Not Persistent
2	SE_PROP_VAL_COP__PERSISTENT	Persistent
3	SE_PROP_VAL_COP__NONE	None
997	SE_PROP_VAL_COP__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_COP__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded

Units: EDCS_UNITS_ENUMERATION

Source: JMCDM inputs ca. 9-10-99

Name: Contour Type Category

Definition:
Classifies the type of contour.

AC: COT_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_COT__UNKNOWN	Unknown
1	SE_PROP_VAL_COT__DEPRESSION	Depression
997	SE_PROP_VAL_COT__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_COT__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_COT__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Control Point Attribute

Definition:
Type of control point.

AC: CPA_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CPA__UNKNOWN	Unknown
1	SE_PROP_VAL_CPA__BENCH_MARK	Bench Mark
2	SE_PROP_VAL_CPA__HORIZONTAL	Horizontal
3	SE_PROP_VAL_CPA__HORIZONTAL_WITH_BENCH_MARK	Horizontal with Bench Mark
4	SE_PROP_VAL_CPA__ASTRONOMIC_POSITION	Astronomic Position
5	SE_PROP_VAL_CPA__VERTICAL	Vertical
8	SE_PROP_VAL_CPA__HORIZONTAL_MAIN_STATION	Horizontal Main Station
9	SE_PROP_VAL_CPA__HORIZONTAL_SECONDARY_STATION	Horizontal Secondary Station
10	SE_PROP_VAL_CPA__VERTICAL_MAIN_STATION	Vertical Main Station
11	SE_PROP_VAL_CPA__VERTICAL_SECONDARY_STATION	Vertical Secondary Station
997	SE_PROP_VAL_CPA__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CPA__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CPA__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Crane Type Category

Definition:
Type of crane.

AC: CRA_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CRA__UNKNOWN	Unknown
2	SE_PROP_VAL_CRA__BRIDGE_OR_GANTRY	Bridge / Gantry
3	SE_PROP_VAL_CRA__ROTATING	Rotating
4	SE_PROP_VAL_CRA__FLOATING	Floating
5	SE_PROP_VAL_CRA__FIXED	Fixed
6	SE_PROP_VAL_CRA__TRAVELING	Traveling
99	SE_PROP_VAL_CRA__CONTAINER	Container
997	SE_PROP_VAL_CRA__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CRA__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CRA__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Crossing Category

Definition:
Shape attributed to the crossing of two or more lines of communication.

AC: CRC_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CRC__UNKNOWN	Unknown
1	SE_PROP_VAL_CRC__JUNCTION	Junction
2	SE_PROP_VAL_CRC__INTERSECTION	Intersection
3	SE_PROP_VAL_CRC__STAR_SHAPED_BRANCHING_MORE_THAN_4_ROADS	Star shaped branching (more than 4 roads)
997	SE_PROP_VAL_CRC__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CRC__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CRC__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Current, Alongshore (Littoral)

Definition:
The speed of surf zone (breaking waves) ocean current moving generally parallel to and adjacent to the shoreline.

AC: CRL_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: +10.00

Recommended Minimum Value: 0.00

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_METERS_PER_SECOND

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Current, U Component - Littoral

Definition:
The speed of surf zone (breaking wave) ocean current in the west-east direction where east is positive.

AC: CRLU

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: +10.00

Recommended Minimum Value: -10.00

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_METERS_PER_SECOND

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Current, V Component - Littoral

Definition:
The speed of surf zone (breaking wave) ocean current in the south-north direction where north is positive.

AC: CRLV

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: +10.00

Recommended Minimum Value: -10.00

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_METERS_PER_SECOND

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Crane Mobility Type

Definition:
Indicates the mobility of a crane type. (See also CRANE_TYPE_CATEGORY .)

AC: CRM_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CRM__UNKNOWN	Unknown
1	SE_PROP_VAL_CRM__FIXED	Fixed
2	SE_PROP_VAL_CRM__TRAVELING	Traveling
3	SE_PROP_VAL_CRM__FLOATING	Floating
997	SE_PROP_VAL_CRM__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CRM__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CRM__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0a

Name: Current Rate Minimum

Definition:
Minimum speed of current.

AC: CRN_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Current, U Component - Ocean

Definition:
The speed of ocean current in the west-east direction where east is positive.

AC: CROU

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: +20.00

Recommended Minimum Value: -20.00

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_METERS_PER_SECOND

Source: JMCDM inputs 8-11-98

Name: Current, V Component - Ocean

Definition:
The speed of ocean current in the south-north direction where north is positive.

AC: CROV

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: +20.00

Recommended Minimum Value: -20.00

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_METERS_PER_SECOND

Source: JMCDM inputs 8-11-98

Name: Current, W Component - Ocean

Definition:
The speed of ocean current in the down-up direction where up is positive.

AC: CROW

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: +20.00

Recommended Minimum Value: -20.00

Recommended Significant Digits: 4

Recommended Tolerance: .01

Units: EDCS_UNITS_METERS_PER_SECOND

Source: JMCDM inputs 8-11-98

Name: Current Speed

Definition:
Speed of current.

AC: CRS_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Depth Curve or Contour Value

Definition:
A specified value assigned to a particular depth curve or contour.

AC: CRV_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Name: Current Rate Maximum

Definition:
Maximum speed of current.

AC: CRX_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_KNOT

Source: DIGEST Edition 2.0

Name: Crossing Control Category

Definition:
Defines the method of traffic control for a road crossing.

AC: CSC_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CSC__UNKNOWN	Unknown
2	SE_PROP_VAL_CSC__SIGNAL_DEVICES	Signal Devices
3	SE_PROP_VAL_CSC__STOP_SIGNS	Stop Sign(s)
4	SE_PROP_VAL_CSC__NO_CONTROL_OR_WARNING_SIGNS	No Control or Warning Signs
997	SE_PROP_VAL_CSC__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CSC__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CSC__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0a

Name: Material Characteristics, Secondary

Definition:
Characteristics of secondary material composition of the object.

AC: CSM_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CSM__UNKNOWN	Unknown
1	SE_PROP_VAL_CSM__BROKEN	Broken
2	SE_PROP_VAL_CSM__COARSE	Coarse
3	SE_PROP_VAL_CSM__DECAYED	Decayed
4	SE_PROP_VAL_CSM__FINE_PARTICLES	Fine, Minute Particles
5	SE_PROP_VAL_CSM__GRITTY	Gritty
6	SE_PROP_VAL_CSM__HARD	Hard
7	SE_PROP_VAL_CSM__ROTTEN	Rotten
8	SE_PROP_VAL_CSM__SOFT	Soft
9	SE_PROP_VAL_CSM__STICKY	Sticky
10	SE_PROP_VAL_CSM__STIFF	Stiff
11	SE_PROP_VAL_CSM__STREAKY	Streaky
12	SE_PROP_VAL_CSM__TENACIOUS	Tenacious
13	SE_PROP_VAL_CSM__UNEVEN	Uneven
17	SE_PROP_VAL_CSM__CALCAREOUS	Calcareous
18	SE_PROP_VAL_CSM__FLINTY	Flinty
19	SE_PROP_VAL_CSM__GLACIAL	Glacial
20	SE_PROP_VAL_CSM__GROUND	Ground
21	SE_PROP_VAL_CSM__LARGE	Large
22	SE_PROP_VAL_CSM__ROCKY	Rocky
23	SE_PROP_VAL_CSM__SMALL	Small
24	SE_PROP_VAL_CSM__SPECKLED	Speckled
25	SE_PROP_VAL_CSM__VARIED	Varied
26	SE_PROP_VAL_CSM__VOLCANIC	Volcanic
27	SE_PROP_VAL_CSM__MEDIUM	Medium
997	SE_PROP_VAL_CSM__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CSM__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CSM__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Culvert Type Category

Definition:
Divides culverts into various categories, of which the two main ones are regular culverts and box culverts, either of which can be back-filled.

AC: CTC_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CTC__UNKNOWN	Unknown
1	SE_PROP_VAL_CTC__REGULAR_EARTH_BACK_FILLED	Regular, Earth Back-Filled
2	SE_PROP_VAL_CTC__BOX_EARTH_BACK_FILLED	Box, Earth Back-Filled
3	SE_PROP_VAL_CTC__BOX_LOAD_BEARING	Box, Load Bearing
997	SE_PROP_VAL_CTC__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CTC__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CTC__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0a

Name: Contrast, Temperature

Definition:
The contrast of the object expressed as the difference between the temperature of the object and the temperature of the apparent background.

AC: CTH_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 4000.00

Recommended Minimum Value: 0.00

Recommended Significant Digits: 6

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_KELVIN

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Cloud Top, Height - High Level

Definition:
The altitude of the top of a high-level cloud layer, relative to a vertical reference datum. High-level clouds are composed of ice crystals and are of the cirrus, cirrocumulus, and cirrostratus types. The altitude of the bases of these clouds range from 16,500 feet to 45,000 feet in the mid-latitudes.

AC: CTHH

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 15000

Recommended Minimum Value: 6000

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Cloud Top, Height - Low Level

Definition:
The altitude of the top of a low-level cloud layer, relative to a vertical reference datum. Low-level clouds are composed of water and are of the stratus, stratocumulus, and fair weather cumulus types. The altitude of the bases of these clouds range from near surface to about 6,500 feet in the mid-latitudes.

AC: CTHL

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 15000

Recommended Minimum Value: -400

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Cloud Top, Height - Middle Level

Definition:
The altitude of the top of a mid-level cloud layer, relative to a vertical reference datum. Mid-level clouds generally have bases between 2000 and 8000 metres in altitude. Mid-level clouds are composed of water and are of the altostratus, altocumulus, and nimbostratus types. The altitude of the bases of these clouds range from about 6,500 feet to 23,000 feet in the mid-latitudes.

AC: CTHM

Recommended Data Type: SE_UINT16

Possible Enumerators: None

Recommended Maximum Value: 15000

Recommended Minimum Value: 2000

Recommended Significant Digits: 5

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Cumulative Track Length

Definition:
Total cumulative length of track contained within confines of the object, exclusive of the branch or main trunk lines running into and/or out of the object.

AC: CTL_

Recommended Data Type: SE_INT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Name: Coverage Type

Definition:
The type of mixture of environmental objects which have been grouped. (See also SOURCE_TYPE_CODE .)

AC: CTY_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CTY__UNKNOWN	Unknown
1	SE_PROP_VAL_CTY__AIRPORT_OR_AERONAUTICAL	APT/AER/AE: Airport / Aeronautical
2	SE_PROP_VAL_CTY__AIRSPACE	ASP: Airspace
3	SE_PROP_VAL_CTY__AIDS_TO_NAVIGATION	ATN: Aids to Navigation
4	SE_PROP_VAL_CTY__AIR_TRAFFIC_SERVICE_ROUTES	ATS: Air Traffic Service Routes
5	SE_PROP_VAL_CTY__BEACH	BCH: Beach
6	SE_PROP_VAL_CTY__BOUNDARIES	BND: Boundaries
7	SE_PROP_VAL_CTY__BOTTOM_PHYSIOGRAPHY	BPY: Bottom Physiography
8	SE_PROP_VAL_CTY__COASTLINE_OR_BOUNDARIES	CLB: Coastline / Boundaries
9	SE_PROP_VAL_CTY__COASTLINE_OR_COUNTRIES	COA/PO: Coastline / Countries
10	SE_PROP_VAL_CTY__CULTURAL_LANDMARKS	CUL/CL: Cultural Landmarks
11	SE_PROP_VAL_CTY__DATABASE_REFERENCE	DBREF: Database Reference
12	SE_PROP_VAL_CTY__DEPTH_INFORMATION	DEP: Depth Information
13	SE_PROP_VAL_CTY__DATA_QUALITY	DQY/DQ: Data Quality
14	SE_PROP_VAL_CTY__EARTH_COVER_MARITIME	ECR: Earth Cover - Maritime
15	SE_PROP_VAL_CTY__ELEVATION	ELE/ELEV: Elevation
16	SE_PROP_VAL_CTY__ENVIRONMENT_MARITIME	ENV: Environment - Maritime
17	SE_PROP_VAL_CTY__GEOPHYSICAL	GEO: Geophysical
18	SE_PROP_VAL_CTY__GROUND_OBSTACLE	GOB/OBS3: Ground Obstacle
19	SE_PROP_VAL_CTY__GROUND_TRANSPORTATION	GTR/TRN/TRANS/TS: Ground Transportation
20	SE_PROP_VAL_CTY__HYDROGRAPHIC_AIDS_TO_NAVIGATION	HAN/NAV: Hydrographic Aids to Navigation
21	SE_PROP_VAL_CTY__HYDROGRAPHIC_DANGERS	HAD: Hydrographic Dangers
22	SE_PROP_VAL_CTY__HYDROGRAPHY	HYD/HYDRO: Hydrography
23	SE_PROP_VAL_CTY__HYDROGRAPHIC_LIMITS	HYL/HTL/LIM: Hydrographic Limits
24	SE_PROP_VAL_CTY__INDUSTRY	IND: Industry
25	SE_PROP_VAL_CTY__INLAND_WATER_OR_SURFACE_DRAINAGE	IWA/IWY/SDR/DN/DS: Inland Water / Surface Drainage
26	SE_PROP_VAL_CTY__LAND_COVER	LC: Land Cover
27	SE_PROP_VAL_CTY__LAND_COVER_MARITIME	LCR: Land Cover - Maritime
28	SE_PROP_VAL_CTY__LIBRARY_REFERENCE	LIBREF: Library Reference
29	SE_PROP_VAL_CTY__MARITIME	MAR: Maritime
30	SE_PROP_VAL_CTY__MILITARY_STRUCTURES	MLS: Military Structures
31	SE_PROP_VAL_CTY__MILITARY_TRAINING_AND_REFUELING_ROUTES	MTR: Military Training and Refueling Routes
32	SE_PROP_VAL_CTY__MISCELLANEOUS_UNDERWATER	MUF: Miscellaneous Underwater
33	SE_PROP_VAL_CTY__NSC	NSC:
34	SE_PROP_VAL_CTY__OBSTRUCTIONS_MARITIME	OBS1: Obstructions - Maritime
35	SE_PROP_VAL_CTY__OBSTRUCTIONS_AERONAUTICAL	OBS2: Obstructions - Aeronautical
36	SE_PROP_VAL_CTY__OCEAN_ENVIRONMENT	OEN: Ocean Environment
37	SE_PROP_VAL_CTY__OCEAN	OF: Ocean
38	SE_PROP_VAL_CTY__PORTS_AND_HARBORS	PHR: Ports and Harbors
39	SE_PROP_VAL_CTY__PHYSIOGRAPHY	PHY/PHYS/PH: Physiography
40	SE_PROP_VAL_CTY__PLACE_NAME_REFERENCE	PLACENAM: Place Name Reference
41	SE_PROP_VAL_CTY__POLITICAL_ENTITIES_REFERENCE	POLBND: Political Entities Reference
42	SE_PROP_VAL_CTY__POPULATION	POP/PP: Population
43	SE_PROP_VAL_CTY__PORT_FACILITIES	POR: Port Facilities
44	SE_PROP_VAL_CTY__RELIEF_OR_HYPSOGRAPHY	REL/HY/HS: Relief / Hypsography
45	SE_PROP_VAL_CTY__ROADS	RD: Roads
46	SE_PROP_VAL_CTY__RAILROADS	RR: Railroads
47	SE_PROP_VAL_CTY__SLOPE_OR_SURFACE_CONFIGURATION	SLP: Slope / Surface Configuration
48	SE_PROP_VAL_CTY__SOIL_OR_SURFACE_MATERIALS	SMC: Soil / Surface Materials
49	SE_PROP_VAL_CTY__SUR	SUR:
50	SE_PROP_VAL_CTY__TERMINAL_PROCEDURES	TEP: Terminal Procedures
51	SE_PROP_VAL_CTY__TILE_REFERENCE	TILEREF: Tile Reference
52	SE_PROP_VAL_CTY__UTILITIES	UTI/UTIL/UT: Utilities
53	SE_PROP_VAL_CTY__VEGETATION	VEG/VG: Vegetation
997	SE_PROP_VAL_CTY__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CTY__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CTY__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Building Construction Type

Definition:
Describes type of construction techniques used when a given building is constructed. Basic techniques are mass (where the walls carry the load) and framed (where an internal frame caries the load, and walls simply protect the interior from the elements).

AC: CTYP

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CTYP_UNKNOWN	Unknown
1	SE_PROP_VAL_CTYP_UNKNOWN_FRAMED	Unknown Framed Construction Type
2	SE_PROP_VAL_CTYP_UNKNOWN_MASS	Unknown Mass Construction Type
3	SE_PROP_VAL_CTYP_MASS_UNIT_MASONRY_BRICK	Mass Construction, Unit Masonry, Brick
4	SE_PROP_VAL_CTYP_MASS_UNIT_MASONRY_CONCRETE_BLOCK	Mass Construction, Unit Masonry, Concrete Block
5	SE_PROP_VAL_CTYP_MASS_CONCRETE_BOX_WALL	Mass Construction, Concrete, Box-Wall Principle
6	SE_PROP_VAL_CTYP_MASS_UNIT_MASONRY	Mass Construction, Unit Masonry
7	SE_PROP_VAL_CTYP_FRAMED_STEEL_OR_CONCRETE_HEAVY_CLAD	Framed Construction, Steel or Reinforced Concrete, Heavy-Clad
8	SE_PROP_VAL_CTYP_FRAMED_STEEL_OR_CONCRETE_LIGHT_CLAD	Framed Construction, Steel or Reinforced Concrete, Light-Clad
9	SE_PROP_VAL_CTYP_FRAMED_FABRIC_TENSILE	Framed Construction, Fabric & Tensile
10	SE_PROP_VAL_CTYP_FRAMED_GEODESIC	Framed Construction, Geodesic
11	SE_PROP_VAL_CTYP_FRAMED_WOODEN_POST_HALF_TIMBER	Framed Construction, Wooden Post and Lintel, Half-Timber
12	SE_PROP_VAL_CTYP_MASS_UNIT_MASONRY_STONE_DRESSED	Mass Construction, Unit Masonry, Stone, Dressed
13	SE_PROP_VAL_CTYP_MASS_UNIT_MASONRY_STONE_RUBBLE	Mass Construction, Unit Masonry, Stone, Rubble
14	SE_PROP_VAL_CTYP_MASS_UNIT_MASONRY_CONCRETE_BLOCK_AND_BRICK	Mass Construction, Unit Masonry, Concrete Block and Brick
15	SE_PROP_VAL_CTYP_MASS_CONCRETE_POURED_IN_PLACE	Mass Construction, Concrete, Poured in Place
16	SE_PROP_VAL_CTYP_MASS_CONCRETE_TILT_UP	Mass Construction, Concrete, Tilt-Up
17	SE_PROP_VAL_CTYP_FRAMED_WOODEN_POST_LIGHT_WOOD_SHEATHING	Framed Construction, Wooden Post and Lintel, Light Wooden Framed, Wood Sheathing
18	SE_PROP_VAL_CTYP_FRAMED_WOODEN_POST_LIGHT_STUCCO_SHEATHING	Framed Construction, Wooden Post and Lintel, Light Wooden Framed, Stucco Sheathing
19	SE_PROP_VAL_CTYP_FRAMED_WOODEN_POST_LIGHT_BRICK_SHEATHING	Framed Construction, Wooden Post and Lintel, Light Wooden Framed, Brick Sheathing
20	SE_PROP_VAL_CTYP_FRAMED_STEEL_OR_CONCRETE_LIGHT_CLAD_GLASS	Framed Construction, Steel or Reinforced Concrete, Light-Clad, Glass
21	SE_PROP_VAL_CTYP_FRAMED_STEEL_OR_CONCRETE_LIGHT_CLAD_PLASTIC	Framed Construction, Steel or Reinforced Concrete, Light-Clad, Plastic
22	SE_PROP_VAL_CTYP_FRAMED_STEEL_OR_CONCRETE_LIGHT_CLAD_SHEET_METAL	Framed Construction, Steel or Reinforced Concrete, Light-Clad, Sheet Metal
23	SE_PROP_VAL_CTYP_FRAMED_STEEL_OR_CONCRETE_LIGHT_CLAD_BRICK_VENEER	Framed Construction, Steel or Reinforced Concrete, Light-Clad, Brick Veneer
24	SE_PROP_VAL_CTYP_FRAMED_STEEL_OR_CONCRETE_LIGHT_CLAD_CONCRETE_AGGREGATE	Framed Construction, Steel or Reinforced Concrete, Light-Clad, Concrete Aggregate
25	SE_PROP_VAL_CTYP_MASS_CONCRETE	Mass Construction, Concrete
26	SE_PROP_VAL_CTYP_MASS_UNIT_MASONRY_STONE	Mass Construction, Unit Masonry, Stone
27	SE_PROP_VAL_CTYP_FRAMED_WOODEN_POST_LIGHT	Framed Construction, Wooden Post and Lintel, Light Wooden Framed
997	SE_PROP_VAL_CTYP_DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CTYP_NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CTYP_OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: Associate inputs to support EDCS Implementation Release 2.8

Name: Current Type Category

Definition:
The horizontal movement of a body of water.

AC: CUR_

Recommended Data Type: EDCS_AC_ENUM_VALUE

Possible Enumerators:

0	SE_PROP_VAL_CUR__UNKNOWN	Unknown
1	SE_PROP_VAL_CUR__EBB	Ebb
2	SE_PROP_VAL_CUR__FLOOD	Flood
3	SE_PROP_VAL_CUR__GENERAL_FLOW	General Flow
4	SE_PROP_VAL_CUR__RIVER_FLOW	River Flow
5	SE_PROP_VAL_CUR__OCEAN_FLOW	Ocean Flow
6	SE_PROP_VAL_CUR__RIP	Rip
7	SE_PROP_VAL_CUR__LONGSHORE	Longshore
997	SE_PROP_VAL_CUR__DATA_WITHHELD	Data Withheld
998	SE_PROP_VAL_CUR__NOT_APPLICABLE_OR_POINT_EXCLUDED	Not Applicable / Point Excluded
999	SE_PROP_VAL_CUR__OTHER	Other

Units: EDCS_UNITS_ENUMERATION

Source: DIGEST Edition 2.0

Name: Depth Curve or Contour Value High

Definition:
The maximum value of a depth curve polygon.

AC: CVH_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Name: Contrast, Visual

Definition:
The apparent contrast of the object expressed as a number between minus one (totally dark target) to zero (no apparent contrast) to infinity (very bright target).

AC: CVI_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: +max(float32)

Recommended Minimum Value: -1.0

Recommended Significant Digits: Not Applicable

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITLESS

Source: Associate inputs to support EDCS Implementation Release 1.34

Name: Depth Curve or Contour Value Low

Definition:
The minimum value of a depth curve polygon.

AC: CVL_

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: Not Applicable

Recommended Tolerance: .1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Name: Cloud Water Mixing Ratio

Definition:
In a cloud, the ratio of the mass of cloud liquid water to the mass of dry air.

AC: CWMR

Recommended Data Type: SE_FLOAT32

Possible Enumerators: None

Recommended Maximum Value: 0.0050000

Recommended Minimum Value: 0.0000000

Recommended Significant Digits: 7

Recommended Tolerance: .0000001

Units: EDCS_UNITS_UNITLESS

Source: Associate inputs to support EDCS Implementation Release 2.7

Name: Cycle Date

Definition:
Identifies the calendar period in which the airport or runway data was added to airport maintenance records or last revised. The first four digits indicate the year, the last two digits indicate the 28 day cycle in which the addition/change was made.

AC: CYDT

Recommended Data Type: SE_STRING

Possible Enumerators: None

Recommended Maximum Value: Not Applicable

Recommended Minimum Value: Not Applicable

Recommended Significant Digits: 256

Recommended Tolerance: Not Applicable

Units: EDCS_UNITS_UNITS_NOT_APPLICABLE

Source: Associate inputs to support EDCS Implementation Release 2.8