Calculating NDWI : BAP in TSA

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Janos Steiner

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Feb 22, 2021, 9:20:29 AM2/22/21
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Hi Everybody !

Testing docker version 3.6.3 on W10.

1. I am trying to use a composite raster (BAP) to calculate NDWI.  (i)  The TSA module performs correctly the requested task from Level2 Sentinel 2A,B data. (ii) When I use (BAP, INF)  as input,for the same period, there is no result and no error log generated.  Comment : BAP- 10 bands, INF - 6 bands.The parameter file is identical in both cases (i), (ii).
Any idea?
(ii) I get segmentation fault when calculating SAVI. The calculation of the other indices is correct.

Grateful for Your help ,ideas or experiences.   / J.Steiner

david frantz

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Feb 23, 2021, 10:35:56 AM2/23/21
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Hi Janos,
1) If you run on BAPs instead of BOA files, I think you need to modify ``SENSOR`` in the parameter file to whatever sensor is encoded in the BAP filenames (SEN2L, I guess in your case).
2) this should not happen.. can you please open an issue on github? I try to have a look as soon as possible.
Cheers,
David

Janos Steiner

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Feb 23, 2021, 4:11:49 PM2/23/21
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• Thanks David ! The calculation went correctly after the SENSORS = SEN2L modification. Greetings, Janos

david frantz

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Mar 10, 2021, 2:29:50 AM3/10/21
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Hi Janos, 
the SAVI issue is now fixed in the develop branch:
Cheers,
David

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