OTB V8 SAR chain validation
Comparison table between V7 and V8 (computation node on TREX):
Application | Execution time V7 | Execution time V8 | Similar results? |
---|---|---|---|
otbcli_SARDoppler0 | 35s | 23s | |
otbcli_SARMultiLook | 19s | 8s | |
otbcli_SARDEMProjection | 32s | 8s | |
otbcli_SARCartesianMeanEstimation | 1m 25s | 1m 32s | See issue #38 |
otbcli_SARFineDeformationGrid | 3m 11s | 3m 02s |
|
otbcli_SARCoRegistration | 31s | 29s | |
otbcli_SARRobustInterferogram | 10m 30s | 13m 04s | |
otbcli_SARTopographicPhase | 1m 24s | 1m 11s | - |
otbcli_SARCompensatedComplex | 1m 56s | 1m 29s | - |
otbcli_SARPhaseFiltering | 1m 53s | 15m 56s | - |
otbcli_SARAddBandInterferogram | 1m 38s | 1m 57s | - |
otbcli_OrthoRectification | 1m 53s | 1m 33s | See issue #38 |
otbcli_SARFineDeformationGrid - difference between v7 and v8 results:
V7 | V8 |
---|---|
Warnings encountered when running the SAR V8 chain:
- otbcli_SARRobustInterferogram:
WARNING --> Input image has SAR sensor metadata, but OTB was not able to read it: /work/scratch/data/romaint/otb-build-dir/otb-8.1/otb/Modules/Core/Metadata/src/otbSARMetadata.cxx:43: otb::ERROR: Unable to find 'SAR.AzimuthTimeInterval' in the input keywordlist
- otbcli_SARTopographicPhase:
WARNING --> Input image has SAR sensor metadata, but OTB was not able to read it: /work/scratch/data/romaint/otb-build-dir/otb-8.1/otb/Modules/Core/Metadata/src/otbSARMetadata.cxx:43: otb::ERROR: Unable to find 'SAR.AzimuthTimeInterval' in the input keywordlist
- otbcli_SARCompensatedComplex:
WARNING --> Input image has SAR calibration metadata, but OTB was not able to read it: /work/scratch/data/romaint/otb-build-dir/otb-8.1/otb/Modules/Core/Metadata/src/otbSARMetadata.cxx:43: otb::ERROR: Unable to find 'SARCalib.RadiometricCalibrationIncidenceAngle' in the input keywordlist
- otbcli_SARAddBandInterferogram:
WARNING --> Input image has SAR calibration metadata, but OTB was not able to read it: /work/scratch/data/romaint/otb-build-dir/otb-8.1/otb/Modules/Core/Metadata/src/otbSARMetadata.cxx:43: otb::ERROR: Unable to find 'SARCalib.RadiometricCalibrationIncidenceAngle' in the input keywordlist