| RDC |
IDRISI Raster Documentation File |
地理信息系统文件 |
| RDF |
ArcGIS Report Document File |
地理信息系统文件 |
| REF |
IDRISI Raster Image Reference File |
地理信息系统文件 |
| RGN |
Garmin Regional Map File |
地理信息系统文件 |
| RMP |
Magellan Raster Map File |
地理信息系统文件 |
| RRD |
Reduced Resolution Dataset File |
地理信息系统文件 |
| RST |
IDRISI Raster Image |
地理信息系统文件 |