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CoordSys NonEarth Units "m" Bounds (0, 0) (20000000, 20000000)

Starting with GDAL 2.0, it is possible to override those bounds through two mechanisms.

specify a user-defined file that contain projection definitions with bounds. The name of this file must be specified with the MITAB_BOUNDS_FILE configuration option. This allows users to override the default bounds for existing projections, and to define bounds for new projections not listed in the hard-coded table in the driver. The format of the file is a simple text file with one CoordSys string per line. The CoordSys lines should follow the MIF specs, and MUST include the optional Bounds definition at the end of the line, e.g.

1. Создадим MIF/MID:

   Код: Выделить всё

   ogr2ogr -f "MapInfo File" -dsco FORMAT=MIF -lco ENCODING=CP1251 layer.mif layer.TAB

2. Заменим строку CoordSys.
3. Создадим новый TAB:

   Код: Выделить всё

   ogr2ogr -f "MapInfo File" -lco ENCODING=CP1251 layer_z.tab layer_z.mif

#!/bin/sh
crs='CoordSys NonEarth Units "m" Bounds (0, 0) (20000000, 20000000)'
for f in *.TAB
do
    g=${f%.*}
    ogr2ogr -f "MapInfo File" -dsco FORMAT=MIF -lco ENCODING=CP1251 ${g}.mif ${f}
    awk -v crs="${crs}" '{
    	if ($1 == "CoordSys") {
	   print crs
	} else {
	   print $0
	}
    }' ${g}.mif > ${g}_z.mif
    cp ${g}.mid ${g}_z.mid
    ogr2ogr -f "MapInfo File" -lco ENCODING=CP1251 ${g}_z.tab ${g}_z.mif
done

Используйте тогда MapInfo

http://glab2007.narod.ru/d/mu.html

Slinger писал(а): ↑

02 дек 2019, 10:55

хотелось бы получить строку для огра, который потом можно было бы использовать в питоне в кугисе

ogr_opt = ['ogr2ogr', '-f', 'Mapinfo File', '-dsco', 'FORMAT=MIF', 'tmp1.mif', src]
call(ogr_opt)