[Proj] Tansverse Mercator South Oriented question

Eric Miller EMiller at dfg.ca.gov
Mon Apr 2 14:16:02 EDT 2007


I don't think that PROJ.4 supports Transverse Mercator (South
Orientated).

>>> On 3/31/2007 at 3:59 PM, Zindine <nabble at souiki.org> wrote:

> I have the PROJCS below defined and it does not get validated by OGR.

> 
> I receive the error: OGRERR_UNSUPPORTED_SRS. 
> 
> It was simply defined as follow: 
> 
> 	OGRSpatialReference    oTMSO;
> 	oTMSO.SetProjCS("TMSO Zone 29 / WGS84");
> 	oTMSO.SetWellKnownGeogCS( "WGS84" );
> 	oTMSO.SetTMSO(0,29,1,0,0);
> 
> 
> Can anyone help me find the error? Thanks. 
> 
> 
> PROJCS[
> 		"unnamed"
> 		,GEOGCS[
> 			"WGS 84"
> 			,DATUM[
> 				"WGS_1984"
> 				,SPHEROID["WGS
84",6378137,298.257223563,AUTHORITY["EPSG","7030"]]
> 				,TOWGS84[0,0,0,0,0,0,0]
> 				,AUTHORITY["EPSG","6326"]
> 			]
> 			,PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]]
>
			,UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9108"]]
> 			,AXIS["Lat",NORTH]
> 			,AXIS["Long",EAST]
> 			,AUTHORITY["EPSG","4326"]
> 		]
> 		,PROJECTION["Transverse_Mercator_South_Orientated"]
> 		,PARAMETER["latitude_of_origin",0]
> 		,PARAMETER["central_meridian",29]
> 		,PARAMETER["scale_factor",1]
> 		,PARAMETER["false_easting",0]
> 		,PARAMETER["false_northing",0]
> ]


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