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geographika/ogr2ogr_ZMs.txt

Created May 21, 2020 19:14
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Convert "3D Multi Line String" geoms to "Geometry: 3D Measured Multi Line String" (add measures) in a spatialite db using ogr2ogr
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ogr2ogr_ZMs.txt
-- Convert "3D Multi Line String" geoms to "Geometry: 3D Measured Multi Line String" (add measures)
-- in a spatialite db using ogr2ogr
ogr2ogr -update -f "SQLite" db.sqlite db.sqlite -nln "OutputGeomsZM" -sql "SELECT ObjectId, geom FROM SourceTable" -overwrite -nlt MULTILINESTRINGZM
ogrinfo db.sqlite OutputGeomsZM -so
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