Web services for satellite image processing (11)

• Grass_Image_Classification
• Grass_Image_FFT
• Grass_Image_FusionBrovey
• Grass_Image_HIS2RGB
• Grass_Image_IFFT
• Grass_Image_Mosaic
• Grass_Image_OIF
• Grass_Image_PCA
• Grass_Image_RGB2HIS
• Grass_Image_TasseledCap
• Grass_Image_ZeroCrossing

Web services for raster map processing (19)

• Grass_Raster_Aspect
• Grass_Raster_Buffer
• Grass_Raster_ChangeColortable
• Grass_Raster_Clipping
• Grass_Raster_Curvature
• Grass_Raster_DataConversion
• Grass_Raster_FlowAccumulation
• Grass_Raster_GeoparameterCalculation
• Grass_Raster_GreyScale
• Grass_Raster_ImageAlgebra
• Grass_Raster_ImageContour
• Grass_Raster_ImagePatch
• Grass_Raster_NDVI
• Grass_Raster_RGBcomposite
• Grass_Raster_RGBextract
• Grass_Raster_Slope
• Grass_Raster_SurfaceInterpolation
• Grass_Raster_TopographicShading
• Grass_Raster_Vectorization

Web services for vector map processing (8)

• Grass_Vector_Clipping
• Grass_Vector_Composite
• Grass_Vector_DataConversion
• Grass_Vector_FeatureExtraction
• Grass_Vector_Rasterization
• Grass_Vector_ShortestPath
• Grass_Vector_TopologyManagement
• Grass_Vector_ValueExtraction

Web services for hydrological analysis (1)

• Raster_StreamExtraction

Web services for image value scale (1):

• Reproject_Util

Web services emulate GRASS commands (7)

• General Commands
• Imagery Commands
• Raster Commands
• Raster 3D Commands
• Vector Commands
• Raster in-out Commands
• Vector in-out Commands