openSEPPO to search NISAR Data and process GCOV Products¶
Author: Josef Kellndorfer
This example shows the use of openSEPPO tools to search and convert NISAR stacks to COGs, GTiff or simply subset to h5.
For full documentation see https://openseppo.readthedocs.io
import os
from openseppo.cli import nisar_search, nisar_gcov_convert
1. Data Search¶
Search available data at a point¶
LON = -71
LAT = 46
cmd = f'seppo_nisar_search --point {LON} {LAT} --group --https'
print(cmd)
seppo_nisar_search --point -71 46 --group --https
nisar_search._main(cmd)
=== Track: 003 | Direction: A | Frame: 025 ===
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_010_003_A_025_4005_DHDH_A_20260109T093537_20260109T093600_X05010_N_P_J_001/NISAR_L2_PR_GCOV_010_003_A_025_4005_DHDH_A_20260109T093537_20260109T093600_X05010_N_P_J_001.h5
=== Track: 069 | Direction: D | Frame: 065 ===
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_003_069_D_065_4005_DHDH_A_20251021T235042_20251021T235117_X05009_N_F_J_001/NISAR_L2_PR_GCOV_003_069_D_065_4005_DHDH_A_20251021T235042_20251021T235117_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_004_069_D_065_4005_DHDH_A_20251102T235042_20251102T235117_X05010_N_F_J_001/NISAR_L2_PR_GCOV_004_069_D_065_4005_DHDH_A_20251102T235042_20251102T235117_X05010_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_005_069_D_065_4005_DHDH_A_20251114T235043_20251114T235118_X05009_N_F_J_001/NISAR_L2_PR_GCOV_005_069_D_065_4005_DHDH_A_20251114T235043_20251114T235118_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_006_069_D_065_4005_DHDH_A_20251126T235043_20251126T235118_X05009_N_F_J_001/NISAR_L2_PR_GCOV_006_069_D_065_4005_DHDH_A_20251126T235043_20251126T235118_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_007_069_D_065_4005_DHDH_A_20251208T235044_20251208T235119_X05009_N_F_J_001/NISAR_L2_PR_GCOV_007_069_D_065_4005_DHDH_A_20251208T235044_20251208T235119_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_008_069_D_065_4005_DHDH_A_20251220T235044_20251220T235119_X05009_N_F_J_001/NISAR_L2_PR_GCOV_008_069_D_065_4005_DHDH_A_20251220T235044_20251220T235119_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_009_069_D_065_4005_DHDH_A_20260101T235045_20260101T235120_X05009_N_F_J_001/NISAR_L2_PR_GCOV_009_069_D_065_4005_DHDH_A_20260101T235045_20260101T235120_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_010_069_D_065_4005_DHDH_A_20260113T235045_20260113T235121_X05010_N_F_J_001/NISAR_L2_PR_GCOV_010_069_D_065_4005_DHDH_A_20260113T235045_20260113T235121_X05010_N_F_J_001.h5
=== Track: 104 | Direction: A | Frame: 025 ===
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_005_104_A_025_4005_DHDH_A_20251117T094342_20251117T094417_X05009_N_F_J_001/NISAR_L2_PR_GCOV_005_104_A_025_4005_DHDH_A_20251117T094342_20251117T094417_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_006_104_A_025_4005_DHDH_A_20251129T094342_20251129T094417_X05009_N_F_J_001/NISAR_L2_PR_GCOV_006_104_A_025_4005_DHDH_A_20251129T094342_20251129T094417_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_007_104_A_025_4005_DHDH_A_20251211T094343_20251211T094418_X05009_N_F_J_001/NISAR_L2_PR_GCOV_007_104_A_025_4005_DHDH_A_20251211T094343_20251211T094418_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_008_104_A_025_4005_DHDH_A_20251223T094343_20251223T094418_X05009_N_F_J_001/NISAR_L2_PR_GCOV_008_104_A_025_4005_DHDH_A_20251223T094343_20251223T094418_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_010_104_A_025_4005_DHDH_A_20260116T094344_20260116T094419_X05010_N_F_J_001/NISAR_L2_PR_GCOV_010_104_A_025_4005_DHDH_A_20260116T094344_20260116T094419_X05010_N_F_J_001.h5
Let's pick track 104 frame 25 and generate a url list output¶
track = 104
frame = 25
out = f"{os.environ['HOME']}/search_result_httpurls.txt"
cmd = f"seppo_nisar_search --track {track} --frame {frame} --https -o {out}"
print(cmd)
seppo_nisar_search --track 104 --frame 25 --https -o /Users/josefk/search_result_httpurls.txt
nisar_search._main(cmd)
! cat $HOME/search_result_httpurls.txt
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_005_104_A_025_4005_DHDH_A_20251117T094342_20251117T094417_X05009_N_F_J_001/NISAR_L2_PR_GCOV_005_104_A_025_4005_DHDH_A_20251117T094342_20251117T094417_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_006_104_A_025_4005_DHDH_A_20251129T094342_20251129T094417_X05009_N_F_J_001/NISAR_L2_PR_GCOV_006_104_A_025_4005_DHDH_A_20251129T094342_20251129T094417_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_007_104_A_025_4005_DHDH_A_20251211T094343_20251211T094418_X05009_N_F_J_001/NISAR_L2_PR_GCOV_007_104_A_025_4005_DHDH_A_20251211T094343_20251211T094418_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_008_104_A_025_4005_DHDH_A_20251223T094343_20251223T094418_X05009_N_F_J_001/NISAR_L2_PR_GCOV_008_104_A_025_4005_DHDH_A_20251223T094343_20251223T094418_X05009_N_F_J_001.h5
https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_010_104_A_025_4005_DHDH_A_20260116T094344_20260116T094419_X05010_N_F_J_001/NISAR_L2_PR_GCOV_010_104_A_025_4005_DHDH_A_20260116T094344_20260116T094419_X05010_N_F_J_001.h5
2. Data Inspection¶
Let's inspect the first link and available VARS¶
The -lg|--list_grids picks the first url if a list is provided with the -i <URL_LIST flag. If you want to inspect a specific url, you can provide the url directly to the -i <URL> flag
cmd = f"seppo_nisar_gcov_convert -lg -i {out}"
print(cmd)
seppo_nisar_gcov_convert -lg -i /Users/josefk/search_result_httpurls.txt
nisar_gcov_convert._main(cmd)
---> Detected Earthdata HTTPS URL. Using Earthdata credentials.
Starting Batch Processing: 6 files.
Mode: pwr | Freq: A | Downscale: None
Inspecting file: https://nisar.asf.earthdatacloud.nasa.gov/NISAR/NISAR_L2_GCOV_BETA_V1/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001.h5
QUEUEING TASKS | : 0%| | 0/1 [00:00<?, ?it/s]
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COLLECTING RESULTS | : 0%| | 0/1 [00:00<?, ?it/s]
Available Grids in HDF5:
Frequency A:
CRS: EPSG:32619
Raster Size: 35640 x 35208 pixels (cols/rows)
Resolution: X=10.00, Y=-10.00
Extent (W,S,E,N): [76320.00, 4970160.00, 432720.00, 5322240.00]
Footprint (Lon/Lat): (-74.2464, 47.0154), (-71.0728, 47.8317), (-70.0161, 45.7552), (-73.0886, 44.9675)
Footprint (Native): (101296.51, 5220242.55), (344882.17, 5299674.42), (420977.22, 5067346.43), (177568.95, 4987472.98)
Frame Size: Width: 256.19 km, Height: 244.71 km
Variables: HHHH, HVHV, mask, numberOfLooks, rtcGammaToSigmaFactor
Frequency B:
CRS: EPSG:32619
Raster Size: 4455 x 4401 pixels (cols/rows)
Resolution: X=80.00, Y=-80.00
Extent (W,S,E,N): [76320.00, 4970160.00, 432720.00, 5322240.00]
Footprint (Lon/Lat): (-74.2464, 47.0154), (-71.0728, 47.8317), (-70.0161, 45.7552), (-73.0886, 44.9675)
Footprint (Native): (101296.51, 5220242.55), (344882.17, 5299674.42), (420977.22, 5067346.43), (177568.95, 4987472.98)
Frame Size: Width: 256.19 km, Height: 244.71 km
Variables: HHHH, HVHV, mask, numberOfLooks, rtcGammaToSigmaFactor
Inspection Complete.
3. Data Processing¶
Lets pick a small subset to generate the time series for¶
We can do this
- with --srcwin <XOFF> <YOFF> <XSIZE> <YSIZE>
- with --projwin <ULX} <ULY> <LRX> <LRY> in the native EPSG Coordinates
- with --projwin in Lon/Lat coordinates using -t_srs 4326. Optionally also set the target resolution e.g. -tr 0.0002 0.0002
We are interested in scaling the output to amplitude (-amp flag).
We also want to output the data on our s3:// bucket for direct streaming into QGIS later
Example lon/lat subset to local disk¶
projwin = "-72 46 -71.8 45.8"
tr= "0.0002 0.0002"
t_srs = 4326
scaling = "-amp"
verbose = "-v"
# Local output
output=f"{os.environ["HOME"]}/openSEPPO_testoutput{scaling}"
# S3 output
output=f"s3://seppo1-data/NISAR/openSEPPO_testoutput{scaling}"
cmd = f"seppo_nisar_gcov_convert -i {out} --projwin {projwin} -t_srs {t_srs} -tr {tr} -o {output} {scaling} {verbose}"
print(cmd)
seppo_nisar_gcov_convert -i /Users/josefk/search_result_httpurls.txt --projwin -72 46 -71.8 45.8 -t_srs 4326 -tr 0.0002 0.0002 -o s3://seppo1-data/NISAR/openSEPPO_testoutput-amp -amp -v
nisar_gcov_convert._main(cmd)
{'cache': None,
'downscale': None,
'dualpol_ratio': False,
'fill_holes': False,
'freq': 'A',
'h5': ['/Users/josefk/search_result_httpurls.txt'],
'input_profile': None,
'keep_cached': False,
'list_grids': False,
'mode': 'AMP',
'no_tap': False,
'no_time_series': False,
'no_vrt': False,
'output': 's3://seppo1-data/NISAR/openSEPPO_testoutput-amp',
'output_format': 'COG',
'output_profile': None,
'profile': None,
'projwin': [-72.0, 46.0, -71.8, 45.8],
'read_threads': 8,
'rebuild_all_vrts': False,
'rebuild_only': False,
'resample': 'cubic',
'show_vrts': False,
'single_bands': True,
'srcwin': None,
'target_res': [0.0002, 0.0002],
'target_srs': '4326',
'use_earthdata': False,
'vars': None,
'verbose': True,
'warp_threads': None}
---> Detected Earthdata HTTPS URL. Using Earthdata credentials.
Starting Batch Processing: 6 files.
Mode: AMP | Freq: A | Downscale: None
[t] earthaccess login (cached token, expires 2026-04-29): instant
Batch Processing Started: 6 files.
No variables specified. Auto-detecting Covariance variables for Frequency A...
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-> Selected: ['HHHH', 'HVHV']
--> Processing File: NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001.h5
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[t] file open + metadata: 11.1s
Date: 2025-11-05 | Grid: 10.0m (A) | Mode: h5py
Reprojecting: EPSG:32619 -> 4326 (resample=cubic)
Reprojection: expanded native projwin [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155]
Slice (Map native): [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155] -> Pixels: 19052,22378,1638,2285
Extracting 2 bands...
QUEUEING TASKS | : 0%| | 0/1 [00:00<?, ?it/s]
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[t] data read (2x2285x1638, 29.9 MB): 38.9s
Using explicit target resolution: 0.0002 x 0.0002
Reprojecting 2 bands...
Transforming: AMP (Mode: amp)
Writing separate bands...
[t] COG write (2 bands, 0.0 MB): 8.1s
Generated Snapshot VRT: s3://seppo1-data/NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
[OK] Complete (standard (all-bands) mode)
--> Processing File: NISAR_L2_PR_GCOV_005_104_A_025_4005_DHDH_A_20251117T094342_20251117T094417_X05009_N_F_J_001.h5
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[t] file open + metadata: 10.2s
Date: 2025-11-17 | Grid: 10.0m (A) | Mode: h5py
Reprojecting: EPSG:32619 -> 4326 (resample=cubic)
Reprojection: expanded native projwin [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155]
Slice (Map native): [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155] -> Pixels: 19052,22378,1638,2285
Extracting 2 bands...
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[t] data read (2x2285x1638, 29.9 MB): 41.8s
Using explicit target resolution: 0.0002 x 0.0002
Reprojecting 2 bands...
Transforming: AMP (Mode: amp)
Writing separate bands...
[t] COG write (2 bands, 0.0 MB): 1.9s
Generated Snapshot VRT: s3://seppo1-data/NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_005_104_A_025_4005_DHDH_A_20251117T094342_20251117T094417_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
[OK] Complete (standard (all-bands) mode)
--> Processing File: NISAR_L2_PR_GCOV_006_104_A_025_4005_DHDH_A_20251129T094342_20251129T094417_X05009_N_F_J_001.h5
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[t] file open + metadata: 10.4s
Date: 2025-11-29 | Grid: 10.0m (A) | Mode: h5py
Reprojecting: EPSG:32619 -> 4326 (resample=cubic)
Reprojection: expanded native projwin [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155]
Slice (Map native): [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155] -> Pixels: 19052,22378,1638,2285
Extracting 2 bands...
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[t] data read (2x2285x1638, 29.9 MB): 36.1s
Using explicit target resolution: 0.0002 x 0.0002
Reprojecting 2 bands...
Transforming: AMP (Mode: amp)
Writing separate bands...
[t] COG write (2 bands, 0.0 MB): 2.0s
Generated Snapshot VRT: s3://seppo1-data/NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_006_104_A_025_4005_DHDH_A_20251129T094342_20251129T094417_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
[OK] Complete (standard (all-bands) mode)
--> Processing File: NISAR_L2_PR_GCOV_007_104_A_025_4005_DHDH_A_20251211T094343_20251211T094418_X05009_N_F_J_001.h5
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[t] file open + metadata: 10.5s
Date: 2025-12-11 | Grid: 10.0m (A) | Mode: h5py
Reprojecting: EPSG:32619 -> 4326 (resample=cubic)
Reprojection: expanded native projwin [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155]
Slice (Map native): [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155] -> Pixels: 19052,22378,1638,2285
Extracting 2 bands...
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[t] data read (2x2285x1638, 29.9 MB): 39.4s
Using explicit target resolution: 0.0002 x 0.0002
Reprojecting 2 bands...
Transforming: AMP (Mode: amp)
Writing separate bands...
[t] COG write (2 bands, 0.0 MB): 1.7s
Generated Snapshot VRT: s3://seppo1-data/NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_007_104_A_025_4005_DHDH_A_20251211T094343_20251211T094418_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
[OK] Complete (standard (all-bands) mode)
--> Processing File: NISAR_L2_PR_GCOV_008_104_A_025_4005_DHDH_A_20251223T094343_20251223T094418_X05009_N_F_J_001.h5
QUEUEING TASKS | : 0%| | 0/1 [00:00<?, ?it/s]
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COLLECTING RESULTS | : 0%| | 0/1 [00:00<?, ?it/s]
[t] file open + metadata: 10.6s
Date: 2025-12-23 | Grid: 10.0m (A) | Mode: h5py
Reprojecting: EPSG:32619 -> 4326 (resample=cubic)
Reprojection: expanded native projwin [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155]
Slice (Map native): [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155] -> Pixels: 19052,22378,1638,2285
Extracting 2 bands...
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COLLECTING RESULTS | : 0%| | 0/1 [00:00<?, ?it/s]
[t] data read (2x2285x1638, 29.9 MB): 40.6s
Using explicit target resolution: 0.0002 x 0.0002
Reprojecting 2 bands...
Transforming: AMP (Mode: amp)
Writing separate bands...
[t] COG write (2 bands, 0.0 MB): 1.8s
Generated Snapshot VRT: s3://seppo1-data/NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_008_104_A_025_4005_DHDH_A_20251223T094343_20251223T094418_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
[OK] Complete (standard (all-bands) mode)
--> Processing File: NISAR_L2_PR_GCOV_010_104_A_025_4005_DHDH_A_20260116T094344_20260116T094419_X05010_N_F_J_001.h5
QUEUEING TASKS | : 0%| | 0/1 [00:00<?, ?it/s]
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[t] file open + metadata: 10.5s
Date: 2026-01-16 | Grid: 10.0m (A) | Mode: h5py
Reprojecting: EPSG:32619 -> 4326 (resample=cubic)
Reprojection: expanded native projwin [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155]
Slice (Map native): [266840.3777043752, 5098454.079643565, 283222.42968315363, 5075609.598720155] -> Pixels: 19052,22378,1638,2285
Extracting 2 bands...
QUEUEING TASKS | : 0%| | 0/1 [00:00<?, ?it/s]
PROCESSING TASKS | : 0%| | 0/1 [00:00<?, ?it/s]
COLLECTING RESULTS | : 0%| | 0/1 [00:00<?, ?it/s]
[t] data read (2x2285x1638, 29.9 MB): 39.6s
Using explicit target resolution: 0.0002 x 0.0002
Reprojecting 2 bands...
Transforming: AMP (Mode: amp)
Writing separate bands...
[t] COG write (2 bands, 0.0 MB): 7.9s
Generated Snapshot VRT: s3://seppo1-data/NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_010_104_A_025_4005_DHDH_A_20260116T094344_20260116T094419_X05010_N_F_J_001-EBD_A_hhhv_AMP.vrt
[OK] Complete (standard (all-bands) mode)
Generating Time Series VRTs...
--> VRT: NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T000000_20260116T235959_X05009_N_F_J_001-EBD_A_hh_AMP.vrt
--> VRT: NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T000000_20260116T235959_X05009_N_F_J_001-EBD_A_hv_AMP.vrt
Batch Complete. Generated 2 Time Series VRTs.
Building per-track time series VRTs...
build_track_vrts: 12 TIF files across 1 track(s).
TS VRT (track 104/A): NISAR_L2_PR_GCOV_004-010_104_A_025_4005_DHDH_A_20251105T094341_20260116T094419-EBD_A_hh_AMP.vrt
TS VRT (track 104/A): NISAR_L2_PR_GCOV_004-010_104_A_025_4005_DHDH_A_20251105T094341_20260116T094419-EBD_A_hv_AMP.vrt
Bucket: seppo1-data
Single dates:
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_004_104_A_025_4005_DHDH_A_20251105T094341_20251105T094416_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_005_104_A_025_4005_DHDH_A_20251117T094342_20251117T094417_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_006_104_A_025_4005_DHDH_A_20251129T094342_20251129T094417_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_007_104_A_025_4005_DHDH_A_20251211T094343_20251211T094418_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_008_104_A_025_4005_DHDH_A_20251223T094343_20251223T094418_X05009_N_F_J_001-EBD_A_hhhv_AMP.vrt
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_010_104_A_025_4005_DHDH_A_20260116T094344_20260116T094419_X05010_N_F_J_001-EBD_A_hhhv_AMP.vrt
Time series by track:
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_004-010_104_A_025_4005_DHDH_A_20251105T094341_20260116T094419-EBD_A_hh_AMP.vrt
NISAR/openSEPPO_testoutput-amp/NISAR_L2_PR_GCOV_004-010_104_A_025_4005_DHDH_A_20251105T094341_20260116T094419-EBD_A_hv_AMP.vrt
Runtime: 5m 48.26s
Display COGs in QGIS¶
To Display the converted data in QGIS simply choose the Protocol AWS s3 option, fill in bucket name and one of the VRTs object path from the final output. If you are interested in a simple Timeseries interactive click/plot tool, install from zip our Timeseries SAR plugin from https://github.com/EarthBigData/openSAR/code/QGIS/v3/plugins