semiautomaticgit / SemiAutomaticClassificationPlugin

https://fromgistors.blogspot.com/p/semi-automatic-classification-plugin.html
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Radiometric Calibration in Atmospheric Correction? #57

Closed licaoyu closed 5 years ago

licaoyu commented 5 years ago

It's very uesful with this tool when processing remotesensing imgery,but I have a question that after applying DOS1 Atmospheric Correction with Landsat8(OLI)product,the output file with bands have ever done the Radiometric Calibration .As far as I know , Radiometric Correction includes Radiometric Calibration and Atmospheric Correction,but I don't find any module can do the first job. Also ,I found there is a explainlation about Radiometric Calibration at your document on your offcial site. If trere is not Radiometric Calibration in this plugin , how can I do the Radiometric Calibration with a output file that can be processed with your DOS1 Atmospheric Correction?

semiautomaticgit commented 5 years ago

Hello, you can find the code about conversion to reflectance with and without DOS1 correction here https://github.com/semiautomaticgit/SemiAutomaticClassificationPlugin/blob/master/maininterface/landsatTab.py#L407

If you have other questions please ask in this group https://www.facebook.com/groups/SemiAutomaticClassificationPlugin/