| File Format | Import | Export |
|---|---|---|
| ESRI | Yes | No |
| EPSG | Yes | No |
| OGC WKT (Well-Known-Text) | Yes | Yes |
| OGC WKT Dictionary | Yes | No |
| PCI | Yes | Yes |
| PROJ.4 | Yes | Yes |
| USGS GCTP | Yes | Yes |
| File Format | Import | Export |
|---|---|---|
| ESRI | Yes | No |
| EPSG | Yes | No |
| OGC WKT (Well-Known-Text) | Yes | Yes |
| OGC WKT Dictionary | Yes | No |
| PCI | Yes | Yes |
| PROJ.4 | Yes | Yes |
| USGS GCTP | Yes | Yes |