Opened 20 years ago
Last modified 17 years ago
#456 closed defect
ESRI to OGR Parameter Mapping Issues — at Initial Version
Reported by: | Owned by: | warmerdam | |
---|---|---|---|
Priority: | high | Milestone: | 1.4.1 |
Component: | OGR_SRS | Version: | unspecified |
Severity: | major | Keywords: | |
Cc: |
Description
There are many cases where the projection parameters between ESRI and OGR differ in name. There are two included examples of where this occurs. The second one, the World Mercator projection, has an additional problem where "Standard_Parallel_1" is used by ESRI but isn't considered a valid parameter by OGR. Therefore this projection fails to validate correctly. PROJCS["North_America_Equidistant_Conic",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Equidistant_Conic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-96.0],PARAMETER["Standard_Parallel_1",20.0],PARAMETER["Standard_Parallel_2",60.0],PARAMETER["Latitude_Of_Origin",40.0],UNIT["Meter",1.0]] PROJCS["World_Mercator",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],UNIT["Meter",1.0]]
Note:
See TracTickets
for help on using tickets.