achoknyz Posted October 22, 2014 Report Share Posted October 22, 2014 Am interested in conducting thermal mapping using remote sensing at a fairly high resolution. Any one with ideas on what data to use and how to do it Regards Quote Link to comment Share on other sites More sharing options...
Lurker Posted October 22, 2014 Report Share Posted October 22, 2014 ASTER maybe, what resolution minimal do you need? Quote Link to comment Share on other sites More sharing options...
achoknyz Posted October 22, 2014 Author Report Share Posted October 22, 2014 How do you do it? Quote Link to comment Share on other sites More sharing options...
Arhanghelul Posted October 22, 2014 Report Share Posted October 22, 2014 (edited) ASTER has 5 thermal bands with 90 m spatial resolution (day and night). Landsat 5 TM has 1 thermal band (original 120 m was transformed by USGSS to 30 m spatial resolution) Landsat 7ETM+ has also 1 thermal band (original 60 m transformed by USGSS to 30 m resolution, but after 30 april 2003 all L 7 ETM images have diagonal strips; also there are some night thermal images in the archive). Landsat 8 OLI has 2 thermal bands (original 100 m transformed by USGSS to 30 m spatial resolution) but, for now, these bands have a problem with calibration (last I checked this). You can find more information about these satellites, algoritms and applications on Google search. Edited October 22, 2014 by Arhanghelul Quote Link to comment Share on other sites More sharing options...
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