Incidence Angle Data in SNAP for Sentinel-1

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Panji Brotoisworo

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Mar 26, 2021, 1:06:03 AM3/26/21
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Hello,

I'm looking at the configuration for MintPy and it says the incidence angle is optional but recommended.

During terrain correction I see that there are several options for incidence angle data generation:
  • Incidence angle from ellipsoid
  • Local incidence angle
  • Projected local incidence angle
Which type of incidence angle would be the best for MintPy?

Thanks,
Panji

Zhang Yunjun

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Mar 26, 2021, 1:16:56 AM3/26/21
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Hi Panji,

It should be the “incidence angle from ellipsoid”, although I don’t quite get what’s “projected local incidence angle”.

Yunjun

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Panji Brotoisworo

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Mar 26, 2021, 1:24:12 AM3/26/21
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Okay. Thanks Yunjun!
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