dakaroni Posted October 25, 2013 Report Share Posted October 25, 2013 I'm working on a project right now and I want to make sure that I get the radiometric corrections perfect and I've heard that thermal bands are different from 1-4. I was told that you can't just use darkest object subtraction or a cos(t) model, but that you have to have a different approach altogether. I'm going to be using LandSat8's TIRS (bands 10,11) to try to discern an estimate of surface temperature. The image that I have is relatively free of cloud cover, but I want to make this image as clean as possible so as to not accidentally calculate the Top of Atmosphere temp. Any help would be awesome! Quote Link to comment Share on other sites More sharing options...
Arhanghelul Posted October 26, 2013 Report Share Posted October 26, 2013 The problem with Landsat 8 is that, beeing a new data material, we don't have yet enough scientific apllications to read. I see that many people are asking and having this lacking of knowledge..... I hope in the future to have more informations and research applications for Landsat 8, as we have already for the older satellite generations (TM, ETM, etc) Quote Link to comment Share on other sites More sharing options...
dakaroni Posted October 26, 2013 Author Report Share Posted October 26, 2013 Damn, that's what I figured. Having just solved the numerous issues with TIRS it makes sense that they haven't really included a user guide yet. Thanks for the response though! Quote Link to comment Share on other sites More sharing options...
dr_s1ngh Posted December 24, 2013 Report Share Posted December 24, 2013 Dear Friends, all of you can use ENVI 5.1 which has been released recently. In this new version of Envi, u can find the calibration fliter functions for TIRS data... with best wishes!! 1 Quote Link to comment Share on other sites More sharing options...
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