The available predefined parameters.
| Constant | Value | Description |
|---|---|---|
| esriSRParameter_FalseEasting | 100001 | False Easting, X0. |
| esriSRParameter_FalseNorthing | 100002 | False Northing, Y0. |
| esriSRParameter_ScaleFactor | 100003 | Scale Factor, K0. |
| esriSRParameter_Azimuth | 100004 | Azimuth, Alpha. |
| esriSRParameter_CentralMeridian | 100010 | Central Meridian, Lambda 0. |
| esriSRParameter_LongitudeOfOrigin | 100011 | Longitude of Origin, Lambda 0. |
| esriSRParameter_LongitudeOfCenter | 100012 | Longitude of Center, Lambda c. |
| esriSRParameter_LongitudeOf1st | 100013 | Longitude of first point, Lambda 1. |
| esriSRParameter_LongitudeOf2nd | 100014 | Longitude of second point, Lambda 2. |
| esriSRParameter_CentralParallel | 100020 | Central Parallel, Phi 0. |
| esriSRParameter_LatitudeOfOrigin | 100021 | Latitude of Origin, Phi 0. |
| esriSRParameter_LatitudeOfCenter | 100022 | Latitude of Center, Phi c. |
| esriSRParameter_StandardParallel1 | 100025 | Standard Parallel 1, Phi 1. |
| esriSRParameter_StandardParallel2 | 100026 | Standard Parallel 2, Phi 2. |
| esriSRParameter_LatitudeOf1st | 100023 | Latitude of first point, Phi 1. |
| esriSRParameter_LatitudeOf2nd | 100024 | Latitude of second point, Phi 2. |
| esriSRParameter_XAxisTranslation | 100040 | Delta X. |
| esriSRParameter_YAxisTranslation | 100041 | Delta Y. |
| esriSRParameter_ZAxisTranslation | 100042 | Delta Z. |
| esriSRParameter_XAxisRotation | 100043 | Rotation around X. |
| esriSRParameter_YAxisRotation | 100044 | Rotation around Y. |
| esriSRParameter_ZAxisRotation | 100045 | Rotation around Z. |
| esriSRParameter_ScaleDifference | 100046 | Scale difference. |
| esriSRParameter_NameDataset | 100047 | Datum transformation grid name. |
| esriSRParameter_ZShift | 100006 | Vertical coordinate system z-shift parameter. |
| esriSRParameter_ZPositiveDirection | 100007 | Vertical coordinate system direction of positive coordinates (1 - up, -1 - down) |
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Remarks
This enumeration contains entries for some of the predefined projection and transformation parameters. Please see esriSRParameter2Type, esriSRParameter3Type, and esriSRParameter4Type for other predefined projection and transformation parameters. A value corresponds to the factory code used in the Projection Engine library.
See Also
esriSRParameter2Type Constants | esriSRParameter3Type Constants | esriSRParameter4Type Constants