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ISCE_INSAR
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Merge pull request #147 from sssangha/sss_utilbug 

Negative valid samples/lines now set to 0
LT1AB
dbekaert 2020-06-07 07:16:49 -07:00 committed by GitHub
parent 54221944b1 acf0bbb55c
commit 1f2f344637
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1 changed files with 6 additions and 0 deletions
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6
contrib/stack/topsStack/s1a_isce_utils.py
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@ -193,6 +193,12 @@ def adjustCommonValidRegion(master,slave):
master.firstValidLine = max(master.firstValidLine, slave.firstValidLine)
master.firstValidSample = max(master.firstValidSample, slave.firstValidSample)
#set to 0 to avoid negative values
if master.firstValidLine<0:
master.firstValidLine=0
if master.firstValidSample<0:
master.firstValidSample=0
master.numValidLines = igram_lastValidLine - master.firstValidLine + 1
master.numValidSamples = igram_lastValidSample - master.firstValidSample + 1