2
votes
0answers
77 views

Can OGR handle Esri's Geodatabase extensible markup language (XML) files?

The USDA Forest Service distributes GIS data as Esri Geodatabase extensible markup language (XML) files. I downloaded one in the hopes that I would be able to convert it to something less esoteric ...
0
votes
4answers
100 views

Trouble converting .osm to .pbf with Osmosis

I would like to convert a shp file to map file. I know should use these steps: shp -> osm -> pbf -> map For step 1 I use a python script : ogr2osm.py For step 2 I use osmosis, but I get ...
0
votes
0answers
122 views

Running OGR conversion to dxf within QGIS

I would like to automate a conversion process which converts a polygon vector dataset (either sqlite or shp) to a dxf using a named column as layer name for the dxf file. The column / layer name is ...
3
votes
1answer
817 views

ogr2ogr coverting DXF to shapefile, why am I losing part of the feature?

I'm starting to mess around with some of the GDAL toolsets, specifically the ogr2ogr. I'm working with converting a 2000 ACSII DXF file to shapefiles depending on geometry. Everything seems to work ...
11
votes
1answer
522 views

How to rename field names in a shapefile from the commandline?

I need to rename the field names (attributes) in a shapefile. Is there an easy way to do this from the command line?
8
votes
4answers
1k views

How to build a geographic database of GPS logs?

On our aerial wildlife surveys we typically generate dozens of GPX files, and usually convert most of them into shapefiles for display in a GIS application. GPX files are a terrific way of keeping all ...
1
vote
0answers
585 views

How do you format an OGR VRT file to best convert a CSV to KML?

I am attempting to get a nice KML for simple review of POI/geocoding from a CSV. I a using ogr2ogr and a vrt. You can see the vet file below, with two attempts to get this right. Basically, the issue ...
11
votes
3answers
934 views

ogr2ogr fails to convert GeoJson file > 200MB

As a followup to my previous question (Converting SimpleGeo Places GeoJSON file to shapefile), I am now struggling with what I perceive might be an ogr2ogr "memory" limitation, but I cannot be sure. ...
5
votes
2answers
1k views

Geodatabase to PostGIS character encoding

Similar to another question I posted previously, I'm trying to import datasets from Esri geodatabases into a PostGIS database directly, and inside the data there are greek letters and symbols that are ...