Changes between Version 2 and Version 3 of FAQ/apldemformat
- Timestamp:
- Feb 29, 2012, 12:28:53 PM (13 years ago)
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FAQ/apldemformat
v2 v3 2 2 3 3 '''A:'''\\ 4 APL expects the Digital Elevation Model (DEM) to be in a 1-band ENVI BIL or BSQ file format. This is a simple binary format where the data is stored as a string of binary information with an accompanying header file that describes the number of bands / lines / samples. Further information on this file format can be found in the ENVI tutorial: [ www.exelisvis.com/portals/0/tutorials/envi/ENVI_Intro.pdf]4 APL expects the Digital Elevation Model (DEM) to be in a 1-band ENVI BIL or BSQ file format. This is a simple binary format where the data is stored as a string of binary information with an accompanying header file that describes the number of bands / lines / samples. Further information on this file format can be found in the ENVI tutorial: [http://www.exelisvis.com/portals/0/tutorials/envi/ENVI_Intro.pdf] 5 5 6 6 The elevation data should be projected in WGS84 Latitude and Longitude with heights referenced to the WGS84 spheroid.