I looked long and hard for the Well known Ids from ESRI for Geospatial Units. So I decided to post them here incase I need them again.
|
Value
|
Description
|
|
esriCentimeters
|
Centimeters. WKID = 109006.
|
|
esriDecimalDegrees
|
Decimal Degrees. WKID = 9102.
|
|
esriDecimeters
|
Decimeters. WKID = 109005.
|
|
esriFeet
|
Feet. WKID = 9003.
|
|
esriInches
|
Inches. WKID = 109008.
|
|
esriKilometers
|
Kilometers. WKID = 9036.
|
|
esriMeters
|
Meters. WKID = 9001.
|
|
esriMiles
|
Miles. WKID = 9035.
|
|
esriMillimeters
|
Millimeters. WKID = 109007.
|
|
esriNauticalMiles
|
Nautical Miles. WKID = 9030.
|
|
esriPoints
|
Points. 1/72 inch. No WKID, strictly a printing canvas measure.
|
|
esriUnknownUnits
|
Unknown units. No WKID.
|
|
esriYards
|
Yards. WKID = 109002.
|
The available units of measure.
| Constant | Value | Description |
|---|
| esriSRUnit_Meter |
9001 |
International meter. |
| esriSRUnit_GermanMeter |
9031 |
German legal meter. |
| esriSRUnit_Foot |
9002 |
International foot. |
| esriSRUnit_SurveyFoot |
9003 |
US survey foot. |
| esriSRUnit_ClarkeFoot |
9005 |
Clarke's foot. |
| esriSRUnit_Fathom |
9014 |
Fathom. |
| esriSRUnit_NauticalMile |
9030 |
International nautical mile. |
| esriSRUnit_SurveyChain |
9033 |
US survey chain. |
| esriSRUnit_SurveyLink |
9034 |
US survey link. |
| esriSRUnit_SurveyMile |
9035 |
US survey mile. |
| esriSRUnit_Kilometer |
9036 |
Kilometer. |
| esriSRUnit_ClarkeYard |
9037 |
Yard (Clarke's ratio). |
| esriSRUnit_ClarkeChain |
9038 |
Chain (Clarke's ratio). |
| esriSRUnit_ClarkeLink |
9039 |
Link (Clarke's ratio). |
| esriSRUnit_SearsYard |
9040 |
Yard (Sears). |
| esriSRUnit_SearsFoot |
9041 |
Sears' foot. |
| esriSRUnit_SearsChain |
9042 |
Chain (Sears). |
| esriSRUnit_SearsLink |
9043 |
Link (Sears). |
| esriSRUnit_Benoit1895A_Yard |
9050 |
Yard (Benoit 1895 A). |
| esriSRUnit_Benoit1895A_Foot |
9051 |
Foot (Benoit 1895 A). |
| esriSRUnit_Benoit1895A_Chain |
9052 |
Chain (Benoit 1895 A). |
| esriSRUnit_Benoit1895A_Link |
9053 |
Link (Benoit 1895 A). |
| esriSRUnit_Benoit1895B_Yard |
9060 |
Yard (Benoit 1895 B). |
| esriSRUnit_Benoit1895B_Foot |
9061 |
Foot (Benoit 1895 B). |
| esriSRUnit_Benoit1895B_Chain |
9062 |
Chain (Benoit 1895 B). |
| esriSRUnit_Benoit1895B_Link |
9063 |
Link (Benoit 1895 B). |
| esriSRUnit_IndianFoot |
9080 |
Indian geodetic foot. |
| esriSRUnit_Indian1937Foot |
9081 |
Indian foot (1937). |
| esriSRUnit_Indian1962Foot |
9082 |
Indian foot (1962). |
| esriSRUnit_Indian1975Foot |
9083 |
Indian foot (1975). |
| esriSRUnit_IndianYard |
9084 |
Indian yard. |
| esriSRUnit_Indian1937Yard |
9085 |
Indian yard (1937). |
| esriSRUnit_Indian1962Yard |
9086 |
Indian yard (1962). |
| esriSRUnit_Indian1975Yard |
9087 |
Indian yard (1975). |
| esriSRUnit_Foot1865 |
9070 |
Foot (1865). |
| esriSRUnit_Radian |
9101 |
Radian. |
| esriSRUnit_Degree |
9102 |
Degree. |
| esriSRUnit_ArcMinute |
9103 |
Arc-minute. |
| esriSRUnit_ArcSecond |
9104 |
Arc-second. |
| esriSRUnit_Grad |
9105 |
Grad. |
| esriSRUnit_Gon |
9106 |
Gon. |
| esriSRUnit_Microradian |
9109 |
Microradian. |
| esriSRUnit_ArcMinuteCentesimal |
9112 |
Centesimal arc-minute. |
| esriSRUnit_ArcSecondCentesimal |
9113 |
Centesimal arc-second. |
| esriSRUnit_Mil6400 |
9114 |
Mil. |