I understand.
Thanks for your help!
El 23/8/2024 a las 12:22, Andrew Brooks escribió:
Yes, the raw data is likely corrupt. When you see the "image without
noise" pygac is probably automatically cropping off the noise for you.
On Wed, 21 Aug 2024 at 21:10, Francisco Vicent
<franciscovic...@outlook.com> wrote:
Do you suggest the image itself might be corrupt?
I can see the top of the image without noise if I extract the
individual bands using pygac and then I create a TCI with GDAL:
https://i.imgur.com/OspvQi7.png
El 21/8/2024 a las 10:49, Andrew Brooks escribió:
That's completely normal for data which has been received from
satellites that do not have on-board error detection/correction
such as NOAA-n (n<20)
On Tue, 20 Aug 2024 at 22:05, Francisco Vicent via gdal-dev
<gdal-dev@lists.osgeo.org> wrote:
Hello there, GDAL community!
I'm experiencing some issues while warping a NOAA 19 image.
I'm running
a simple:
gdalwarp NSS.LHRR.NP.D16020.S1834.E1846.B3581920.WI warped.tif
When I display the result in QGIS, it seems that the image is
a little
cropped and has some noise at the top:
https://imgur.com/a/gZW6Sya
I've also tried with NOAA 14 and 16 datasets and they look as
expected,
so I guess that the NOAA-19 format might not be fully supported.
Anyway, I would like to hear from you if there's something I
am missing,
before filing an issue or attempting a fix.
Thanks in advance.
Regards,
Francisco
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