Hi,
This query is based on extending the feature support mentioned in this thread
https://lists.osgeo.org/pipermail/gdal-dev/2016-May/044419.htmlGDAL Sentinel driver doesn’t support calibration as of now. Right now we have an implementation for sigma calibration with GRD datasets.
We are using this reference:
https://sentinel.esa.int/documents/247904/685163/S1-Radiometric-Calibration-V1.0.pdf
We would like to support full calibration capability and here are our idea on how the architecture would be. Please forward your suggestions on the same.
Option 1:
Subdataset: Subswath along with polarization and Calibration combinations.
Single Band
Pros: Flexibility for user to select any combination
Cons: Too many subdatasets
Option 2: (Preferred)
Subdataset: Combination of swath and polarisation
Bands: Sigma, Beta, Gamma & Uncalibrated Bands
Pros: Lesser Subdatasets. Fixed Band Combinations
Option 3:
Subdataset: Each swath
Bands: Combination of Calibration and Polarization.
Cons: Too many subdatasets, lesser flexibility
-Augustus
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