[gdal-dev] orginfo and prj files

Lucena, Ivan ivan.lucena at pmldnet.com
Thu Aug 14 12:12:09 EDT 2008


Mateusz,

Mateusz Loskot wrote:
 > For Shapefile format specifically, it does run through morphing
 > procedure by calling OGRSpatialReference::importFromESRI

In that case I would expect something like coming from ogrinfo:

     GEOGCS["NAD83",
         DATUM["North_American_Datum_1983",
             SPHEROID["GRS 1980",6378137,298.257222101,
                 AUTHORITY["EPSG","7019"]],
             AUTHORITY["EPSG","6269"]],
         PRIMEM["Greenwich",0,
             AUTHORITY["EPSG","8901"]],
         UNIT["degree",0.01745329251994328,
             AUTHORITY["EPSG","9122"]],
         AUTHORITY["EPSG","4269"]],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]],

But instead I am getting just the content of the PRJ file:

> Lucena, Ivan wrote:
>> D:\Data\ESRIDATA\USA> ogrinfo -so states.shp states
>> INFO: Open of `states.shp'
>>       using driver `ESRI Shapefile' successful.
>> Layer name: states
>> Geometry: Polygon
>> Feature Count: 51
>> Extent: (-178.217598, 18.924782) - (-66.969271, 71.406235)
>> Layer SRS WKT:
>> GEOGCS["GCS_North_American_1983",
>>     DATUM["North_American_Datum_1983",
>>         SPHEROID["GRS_1980",6378137,298.257222101]],
>>     PRIMEM["Greenwich",0],
>>     UNIT["Degree",0.0174532925199433]]

BTW, I checked my %GDAL_DATA% and it is correct and working fine on the 
same "Command Prompt" section with gdalinfo.

Would that be a bug or a misunderstanding of my part?

Thanks,

Ivan





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