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Table 4 Deviations of elevation data of different digital elevation models from collected global positioning system survey data

From: Evaluation of different digital elevation models for analyzing drainage morphometric parameters in a mountainous terrain: a case study of the Supin–Upper Tons Basin, Indian Himalayas

  SRTM DEM (90 m) (S90) ASTER GDEM (30 m) (A30) Cartosat-1 DEM (30 m) (C30) ASTER GDEM (resampled 90 m) (A90) Cartosat-1 DEM (resampled 90 m) (C90) Topographical map (1:250,000) (T250A) Topographical map (1:50,000) (T50A)
Standard deviation (SD) 27.15 27.61 41.95 32.11 43.95 167.07 62.58
Mean deviation (MD) 19.68 20.51 23.08 21.86 24.79 128.80 50.91