[FWTools] Writing to TAB files with OGR2OGR
Donald.Hine at dpiw.tas.gov.au
Donald.Hine at dpiw.tas.gov.au
Tue Sep 9 01:31:47 EDT 2008
Hi all
Im having trouble getting OGR2OGR to convert between shp and tab files
using the correct projection. Im converting a number of shp files from one
directory into a second directory as TAB files. The source native
projection information is ignored (GDA94) and even specifying a target
projection as EPSG:28355 , using a WKT file or explicitly writing the proj
information doesnt seem to work,. It defaults to WGS84 southern hemisphere
EPSG:32755.
The correct EPSG information is present in the Proj directory. Im using
FW tools 2.2.1
Ive tried not using any projection params, using -asrs and -tsrs both with
epsg numbers, WKT and a WKT file with the same result
This is the basic cmd line, showing the last attempt at making the srs
plain to see.
C:\Program Files\FWTools2.2.1>ogr2ogr -f "MapInfo File" -a_srs "+proj=utm
+zone=55 +south +ellps=GRS80 +towgs84=0,0,0,0,
0,0,0 +units=m +no_defs" "D:\FWTOOLSTESTS\IrrigationAreasTAB"
E:\Irrigation_Boundaries_Data
files are created in the correct directory everything between "MapInfo
File" and E:\ is where im putting the SRS information.
Any help would be greatly appreciated.
thanks
Donald
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