spaceborne radar, hydrology, planetary science, Titan, geophysical measurement techniques, altimetry, Moons, Saturn, Canyons, Geophysics, Radar altimeters, River valleys, Cassini mission, Altimeters, Tributaries, Channels, Feeding, Drainage, Drainage systems, Echoes, Drainage channels, Saturn satellites, Echo surveys, Analysis, Valleys, Radar, Drainage netwo...
World, Daily precipitation, Concentration index, Gini index, n index