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<font size=2>Hi,<br><br>
I try to convert with oogr2ogr a MapInfo vector data (the file
"Fhd03.TAB" in the last MapInfo) with this projection
:<br><br>
$ ogrinfo Fhd03.TAB Fhd03 | more<br>
Had to open data source read-only.<br>
INFO: Open of `Fhd03.TAB'<br>
using driver `MapInfo File' successful.<br><br>
Layer name: Fhd03<br>
Geometry: Unknown (any)<br>
Feature Count: 8486<br>
Extent: (75692.351355, 1633578.266952) - (1197468.936297,
2674331.601748)<br>
Layer SRS WKT:<br>
PROJCS["unnamed",<br>
GEOGCS["unnamed",<br>
DATUM["MIF
1002",<br>
SPHEROID["Clarke 1880 (modified for
IGN)",6378249.2,293.4660213],<br>
TOWGS84[-168,-60,320,0,0,0,0]],<br>
PRIMEM["non-Greenwich",2.337229166667],<br>
UNIT["degree",0.0174532925199433]],<br>
PROJECTION["Lambert_Conformal_Conic_2SP"],<br>
PARAMETER["standard_parallel_1",45.898918964419],<br>
PARAMETER["standard_parallel_2",47.696014502038],<br>
PARAMETER["latitude_of_origin",46.8],<br>
PARAMETER["central_meridian",0],<br>
PARAMETER["false_easting",600000],<br>
PARAMETER["false_northing",2200000],<br>
UNIT["Meter",1.0]]<br>
TOPONYMIE: String (27.0)<br>
...<br><br>
to latlong with this command : ogr2ogr -f "MapInfo File" -t_srs
'+proj=latlong' france_hydro.tab Fhd03.TAB Fhd03<br>
It works but the output seems have an offset of ~4.5°W...<br><br>
I failed too to translate to Shapefile : "ERROR 1: Attempt to write
non-linestring (POLYGON) geometry to ARC type shapefile."<br>
I tried -lco SHPT=POLYGON and -nlt=POLYGON but it doesn't work.<br><br>
I use GDAL 1.2.6.<br><br>
Thanks in advance,<br><br>
Julien<br>
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