search

geodesymiami / rsmas_insar

RSMAS InSAR code
https://rsmas-insar.readthedocs.io/
GNU General Public License v3.0
58 stars 22 forks source link

ssara_federated_query.py -asfResponseTimeout not working for TerraSAR-X #531

Open falkamelung opened 1 year ago

falkamelung commented 1 year ago

Hi Unavco team,

When I run ssara_federated_query.py for TSX without --asfResponseTimeout option it works fine. It finds 5 scenes:

ssara_federated_query.py --relativeOrbit=36 --intersectsWith='Polygon((-80.41 25.52, -80.41 26.00, -80.12 26.00, -80.12 25.52, -80.41 25.52))' --collectionName='TSX ARC_famelung_COA3837' --beamSwath=strip_014 --start=2017-09-01 --end=2017-10-31 --parallel=5 

SSARA API query: 2.669125 seconds
Found 5 scenes

However, when I run the same command with the --asfResponseTimeout=60 option it does not return anything:

ssara_federated_query.py --relativeOrbit=36 --intersectsWith='Polygon((-80.41 25.52, -80.41 26.00, -80.12 26.00, -80.12 25.52, -80.41 25.52))' --collectionName='TSX ARC_famelung_COA3837' --beamSwath=strip_014 --start=2017-09-01 --end=2017-10-31 --parallel=5 --asfResponseTimeout=60

SSARA API query: 2.538935 seconds
Found 0 scenes

This looks like a bug to me. In contrast, when I search for Sentinel-1 data it returns the same number of data, independent of this option:

ssara_federated_query.py --relativeOrbit=48 --intersectsWith='Polygon((-80.45 25.60, -80.45 26.20, -80.11 26.20, -80.11 25.60, -80.45 25.60))' --platform=SENTINEL-1A,SENTINEL-1B --parallel=5 --start=2023-06-01

SSARA API query: 7.788151 seconds
Found 4 scenes

ssara_federated_query.py --relativeOrbit=48 --intersectsWith='Polygon((-80.45 25.60, -80.45 26.20, -80.11 26.20, -80.11 25.60, -80.45 25.60))' --platform=SENTINEL-1A,SENTINEL-1B --parallel=5 --start=2023-06-01  --asfResponseTimeout=50

SSARA API query: 5.437817 seconds
Found 4 scenes

I am routinely using the --asfResponseTimeout only recently, which might be why this arose only now.