EDCS Attribute Codes: Z

Label: EDCS_AC_LOWEST_Z_VALUE

Name: Lowest Elevation of Object

Definition:
Elevation above a specified vertical datum to the lowest portion of the object.

AC: ZV1_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: +30000

Recommended Minimum Value: -400

Recommended Significant Digits: Not Applicable

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Label: EDCS_AC_HIGHEST_Z_VALUE

Name: Highest Elevation of Object

Definition:
Elevation above a specified vertical datum to the highest portion of the object.

AC: ZV2_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: +30000

Recommended Minimum Value: -400

Recommended Significant Digits: Not Applicable

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Label: EDCS_AC_AIRFIELD_OR_AERODROME_ELEVATION

Name: Airfield / Aerodrome Elevation

Definition:
The highest point of an airport's usable runways measured from Mean Sea Level (MSL).

AC: ZV3_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: +30000

Recommended Minimum Value: -400

Recommended Significant Digits: Not Applicable

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0

Label: EDCS_AC_LOWEST_Z_VALUE_GT_ONE_METER_RESOLUTION

Name: Lowest Z-value with Greater than 1 Meter Resolution

Definition:
Elevation above a specified vertical datum to the lowest portion of the object.

AC: ZV6_

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 2.0a

Label: EDCS_AC_HIGHEST_Z_VALUE_GT_ONE_METER_RESOLUTION

Name: Highest Z-value with Greater than 1 Meter Resolution

Definition:
Elevation above a specified vertical datum to the highest portion of the object.

AC: ZV7_

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 2.0a

Label: EDCS_AC_HIGHEST_Z_VALUE_IN_FEET

Name: Highest Z-value in Feet

Definition:
Height measured in feet above a specified vertical datum to the highest portion of the object.

AC: ZVF_

Recommended Data Type: SE_INT16

Possible Enumerators: None

Recommended Maximum Value: +32767

Recommended Minimum Value: -1200

Recommended Significant Digits: Not Applicable

Recommended Tolerance: 1

Units: EDCS_UNITS_METER

Source: DIGEST Edition 2.0a

Prev:AC_Y.htm Up:Index