Norwegian SOSI Standard

Driver short name

SOSI

Build dependencies

FYBA library

This driver requires the FYBA library.

Open options

Starting with GDAL 3.1, the following open options can be specified (typically with the -oo name=value parameters of ogrinfo or ogr2ogr):

appendFieldsMap=value: (GDAL >= 3.1) Defaults to <empty>. Default is that all rows for equal field names will be appended in a feature, but with this parameter you select what field this should be valid for.

This example will convert a sosi file to a shape a file where all duplicate fields in a feature will be appended with a comma between.
```
ogr2ogr -t_srs EPSG:4258 test_poly.shp test_duplicate_fields.sos polygons
```
This example will convert a sosi file to a shape a file where only duplicates for BEITEBRUKERID and OPPHAV will appended with a comma between.
```
ogr2ogr -t_srs EPSG:4258  test_poly.shp test_duplicate_fields.sos polygons -oo appendFieldsMap="BEITEBRUKERID&OPPHAV"
```
This example will convert a sosi file to a shape a file where for BEITEBRUKERID and OPPHAV will be appended with a semicolon and comma between
```
ogr2ogr -t_srs EPSG:4258  test_poly.shp test_duplicate_fields.sos polygons -oo appendFieldsMap="BEITEBRUKERID:;&OPPHAV:,"
```