Capella Product Format

s1tbx
#1

Hi

In SNAP, when I tried to open the Capella data with the “Capella Product Format” option (here I used Strip GEO data), it’s directly adding Sigma0 calibrated data.

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Is this a Sigma0 calibrated data or any algorithm is being applied to calibrate the data while reading it?

As per the Capella products guide, the GEO products contains amplitude information only.

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Thanks in advance!

#2

I noticed that the following algorithm is being applied to calibrate the Capella Strip GEO product while reading it.
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Line 153, in github code here

I’m wondering why sqrt, when input is amplitude?

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