Look up table for Atmospheric correction

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Manoj Hari

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Jun 12, 2018, 7:40:37 AM6/12/18
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Greetings all...

I've been working on INSAT-3D datasets to perform atmospheric correction for my project...I'm trying to build a Lookup table for a project...Few recommended me work on with ARCSI (https://www.arcsi.remotesensing.info/) but the sensor it mismatches...

Can anyone here suggest me some more easy ways to produce a lookup table using Py6S..?

And in Mr.Sam Murphy's (https://github.com/samsammurphy/6S_emulator/blob/master/LUT_build.py) lookup table is it possible to add more variables and perform the run...? If so what are all the main and important changes in the codes should be done that are given in Mr.Sam Murphy's lookup table to produce my output since my skills are fair in Python interface.

Cheers,
Manoj Hari.

Pete Bunting [pfb]

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Jun 12, 2018, 7:58:04 AM6/12/18
to Manoj Hari, RSGISLib Support

Dear Manoj,

 

ARCSI does some limited LUTs during the processing but it looks like the ‘6S Emulator’ code you refer is more appropriate for what you want and from the quick look I had of the code it seems well written and should be relatively easy to extend with what ever else you need.

 

You say ARCSI doesn’t have the sensor you are interested in, what sensor are you interested in?

 

Best wishes,

 

Pete

 

****************************************************
* Dr Pete Bunting
* Reader in Remote Sensing
* Earth Observation and Ecosystem Dynamics Group
* Department of Geography and Earth Sciences
* Aberystwyth University
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Manoj Hari

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Jun 12, 2018, 8:43:13 AM6/12/18
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Wishes Sir...

Thank you for your quick reply and suggestion... The sensor that is not present in ARCSI is IMAGER for INSAT-3D...

Thank you and regards,
Manoj Hari.
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