Hei Johnn, The command you specified is (except for the n-flag) an example from the manual. You would have to replace the input to the options according to your data!
I used i.landsat8.swlst in a project in Oslo and was quite satisfied with the results. You can see them here: http://urban.nina.no/layers/geonode%3Alc81980182015183lgn00_lst_const_lc#more I documented the production here: https://github.com/NINAnor/openness/blob/master/oslo_heatmap.sh Maybe the shell script gives you some more hints on the usage of the module in a processing chain... Some hints from my experience with the module: I would NOT use a one of the rather outdated GLC maps (which for my study area in addition were full of NoData). If you have a good land cover map I would reclassify it according to the classes used in the GLC maps (see the manual of i.landsat8.swlst). Kind regards, Stefan From: grass-user [mailto:[email protected]] On Behalf Of Johnn Wani Sent: 21. september 2016 15:06 To: [email protected] Subject: [GRASS-user] Query Related to i.landsat8.swlst Dear all, I am a student from India, and first time user of GRASS GIS and i am having basic knowledge of GIS. My aim is to use i.landsat8.swlst add-on to calculate LST from Landsat8 data for my study area. I want to know in the following command: i.landsat8.swlst mtl=MTL prefix=B landcover=FROM_GLC -n ​Which Basename i am going to provide as prefix for landsat8 data ?? Also, my first query on grass-user's mail list. Please help. Regards -- JOHN MOHD WANI Ph.D Research Scholar Department of Civil Engineering IIT Roorkee, Uttarakhand, INDIA-247667 Mail: [email protected]<mailto:[email protected]>
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