Question about Geom Reference files #465
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SofiViotto
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Hello,
I want to convert the files located on the merged/geom_reference folder as geocoded files and I wonder if I should apply a look before geocoding them.For example, I'd like to geocode the incLocal.rdr (band 2) and shadowMask.rdr files. Currently I'm extracting the band 2 from the incLocal.rdr.vrt and then creating a file on tif + vrt. Then I do the following:
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conda activate isce2
geocodeGdal.py --bbox '-24 -22.245 -65.647 -64.80' -l ../../geom_reference/lat.rdr -L ../../geom_reference/lon.rdr -r bilinear -x 0.000277777777778 -y 0.000277777777778 -f incLocalBand2
gdalwarp -tap -co COMPRESS=DEFLATE -co ZLEVEL=9 -multi -r bilinear -tr 30 30 -srcnodata 0 -dstnodata 0 -t_srs epsg:32719 -of GTiff geo_incLocalBand2.vrt geo_incLocalBand2.rg7.az2.utm19_30m_copernicusDEM.tif
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However, the un-geocoded shadow mask is different from the incLocal.rdr file and I wonder if one of these files has looks applied. I'm attaching screenshots from QGis. If the shadowMask.rdr it doesn't have looks the fill add a step before and I'll do "looks.py -i input -o output -r RANGE-LOOKS -a A-LOOKS ".
What about the los.rdr file? Shall I apply looks before geocoding?
Best regards
,
Sofia
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