rutekboss Posted July 23, 2013 Report Share Posted July 23, 2013 Hi! I'm trying to perform some topo correction on Landsat TM and ETM+ data using ASTER DEM (30m) or SRTM DEM (90m). I already used Atcor 3 module for Erdas 2013. But i'm not satisfied with results (it performs topo and atmospheric correction, but I need only topographic). Can You recommend me some software or a method to make topographic correction? I made a script in python for DOS atmospheric correction (its best in my case, i'm going to make change detection on vegetation indices) and its a mountain area so topo correction is required.. Best regards Rutek Quote Link to comment Share on other sites More sharing options...
sigologo Posted July 24, 2013 Report Share Posted July 24, 2013 (edited) Hi Rutek!!!!!! Topographic Correction is also by Script IDL/ENVI from webpage Professor Mort Canty's is great http://mcanty.homepage.t-online.de/software.html Regards Edited August 19, 2013 by sigologo Quote Link to comment Share on other sites More sharing options...
peralta2794 Posted August 17, 2013 Report Share Posted August 17, 2013 Hola Corporal, conoces otro modelo para hacer la correccion topografica que no sea el C correction. Quote Link to comment Share on other sites More sharing options...
sigologo Posted August 19, 2013 Report Share Posted August 19, 2013 Hello Peralta... SAGA GIS on LINUX Environment, is powerful.... has three methods Topographic Correction COSINE MINNAERT............. C CORRECTION Quote Link to comment Share on other sites More sharing options...
peralta2794 Posted August 19, 2013 Report Share Posted August 19, 2013 Que tal sigologo, cual de esos tres metodos es relativamente bueno. Quote Link to comment Share on other sites More sharing options...
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