GDAL(Geospatial Data Abstraction Library)是一個(gè)用于處理地理空間數(shù)據(jù)的跨平臺(tái)庫,支持多種數(shù)據(jù)格式。以下是一些常見的 GDAL 支持的數(shù)據(jù)格式:
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矢量數(shù)據(jù)格式:
- ESRI Shapefile (shp)
- GeoJSON (geojson, json)
- KML (kml)
- GML (gml)
- MapInfo TAB (tab, mif, mid)
- DXF (dxf)
- AutoCAD DWG (dwg)
- GeoPackage (gpkg)
- SQLite/SpatiaLite (sqlite, db)
- PostGIS (PostgreSQL數(shù)據(jù)庫)
- OpenFileGDB (gdb)
- FlatGeobuf (fgb)
- TopoJSON (topojson)
- WKT (wkt)
- WKB (wkb)
- Memory (內(nèi)存中的臨時(shí)數(shù)據(jù))
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柵格數(shù)據(jù)格式:
- GeoTIFF (tiff, tif)
- JPEG2000 (jp2, j2k)
- MrSID (sid)
- ECW (ecw)
- Arc/Info Binary Grid (aig)
- Arc/Info ASCII Grid (asc)
- BMP (bmp)
- DTED (dt0, dt1, dt2)
- Envisat Image Format (envi)
- FITS (fits)
- GIF (gif)
- HDF4 (hdf)
- HDF5 (h5)
- IDRISI Raster (rst)
- ILWIS Raster Map (mpr, mpl)
- JPEG (jpg, jpe)
- JPEG-LS (jls)
- L1B (l1b)
- LAN (lan)
- NITF (ntf)
- NetCDF (nc)
- PNG (png)
- PDS (img)
- PCIDSK (pix)
- PCRaster (map)
- SAR_CEOS (ceos)
- SDTS DEM (dem)
- Terragen (ter)
- USGS DEM (dem)
- VICAR (vic)
- XPM (xpm)
- ZMap (zmap)
這些數(shù)據(jù)格式并非全部,還有更多的格式可以通過 GDAL 插件進(jìn)行支持。在使用 GDAL 時(shí),請(qǐng)確保已安裝所需的插件和驅(qū)動(dòng)程序。