This is an old revision of the document!
PHP's gd library is missing or unable to create PNG images
Get Projection Info
Description
This functor retrieves information about a given projection
Inputs
Name | Type | Description |
---|---|---|
projection | Projection | The projection whose information will be retrieved. |
Optional Inputs
Outputs
Name | Type | Description |
---|---|---|
WKT | String | The projection using the WKT (well-known text) syntax. |
ERMapper Equivalent Projection | String | The name of the projection using the equivalent ER Mapper keyword. Returns an empty if the projection does not have an ERMapper equivalente representation. |
ERMapper Equivalent Datum | String | The name of the projection datum using the equivalent ER Mapper keyword. Returns an empty if the projection does not have an ERMapper equivalente representation. |
ERMapper Equivalent Unit | String | The name of the projection unit using the equivalent ER Mapper keyword. Returns an empty if the projection does not have an ERMapper equivalente representation. |
UTM Hemisphere | Integer Value | The code corresponding to the UTM projection hemisphere, if the projection is UTM. -1 = Undefined, 1 = North Hemisphere and 2 = South Hemisphere. |
UTM Zone | Integer Value | The code corresponding to the UTM projection zone, if the projection is UTM, or -1. |
Coordinate Type | Integer Value | The code corresponding to the projection coordinate type, if it applies. -1 = Undefined, 1 = Eastings/Northings and 2 = Latitude/Longitude. |
Group
Notes
Internal Name
GetProjectionInfo