l read EGM96 SHORT dem /Users/xyz/demfile.dem 0.000277777777778 isceobj.Image createCoordinate First coordinate of a 2D image (witdh). -119 Starting value of the coordinate. degree 0.000277777777778 Coordinate quantization. 7200 Coordinate size. 1 isceobj.Image createCoordinate Second coordinate of a 2D image (length). 35 Starting value of the coordinate. degree -0.000277777777778 Coordinate quantization. 7200 Coordinate size. 7200 7200 -119 -0.000277777777778 BIP 35