Data Radiometric Corrections?
Posted: Fri Sep 14, 2012 1:12 pm
Resourcesat-1:Ortho:LISS III data: 24m(v1.0)
Can you please let me know if the data of each band of a particular dataset is in terms of digital numbers (DN) or have radiometric corrections been performed. If so, is the data in terms of Surface Radiance or Surface Reflectance?
If Radiometric corrections have not been performed can one get information regarding
1. Gains and Bias of each band of the datasets
2. Sun Azimuth and Sun Elevation
Thanks
R Chopra
Can you please let me know if the data of each band of a particular dataset is in terms of digital numbers (DN) or have radiometric corrections been performed. If so, is the data in terms of Surface Radiance or Surface Reflectance?
If Radiometric corrections have not been performed can one get information regarding
1. Gains and Bias of each band of the datasets
2. Sun Azimuth and Sun Elevation
Thanks
R Chopra