PCI Geomatica or ERDAS IMAGINE or ENVI or QGIS?

21 June 2020 0 9K Report

Can anyone suggest to me which remote sensing tool is more accurate for doing Radiometric and Atmospheric correction for Landsat Satellite Imageries (all versions)?

1. PCI Geomatica?

2. ERDAS IMAGINE?

3. ENVI?

4. QGIS?

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