https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-31T06:36:08.746816Z 2023-01-31T06:36:58.745957Z s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T063633_20230131T063658_047024_05A3F0_F8F9 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-01-31T06:36:33.747136Z 2023-01-31T06:36:58.745957Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230131T064921_V20230131T055639_20230131T123139.EOF 192.9421050798165 693000 Copernicus Ground Segment 2023-01-31T07:09:54.487617Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T063633_20230131T063658_047024_05A3F0_F8F9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.186485455527455 34.714566919735795,-7.593040577592298 34.778140384339146,-7.8775375860726085 34.821757129203554,-8.304839473393109 34.88593521039023,-8.590072794716622 34.92788665644939,-9.01846121570424 34.98955872486638,-9.304406739158114 35.0298342931074,-9.59063024590053 35.06943653779042,-9.891094580222939 35.11023568451419,-10.194652885391658 33.60751431138861,-9.899529983849185 33.56632444236763,-9.618377474399905 33.52638704788119,-9.337480184115005 33.48581243246812,-8.916618637018017 33.423758892614686,-8.636370781761892 33.38159742329706,-8.217767293337829 33.31736650054258,-7.938892125721583 33.273741088368965,-7.5416950910999 33.210440882594874,-7.527408796526197 33.26975363217243,-7.485400585541296 33.450451604381456,-7.440601699345207 33.630707716390425,-7.397821348351975 33.811289937908356,-7.186485455527455 34.714566919735795)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58767259965729 46.47674376076264 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T063608_20230131T063633_047024_05A3F0_B183 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-01-31T06:36:08.746816Z 2023-01-31T06:36:33.745637Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230131T064921_V20230131T055639_20230131T123139.EOF 193.0672315514572 693000 Copernicus Ground Segment 2023-01-31T07:10:08.485736Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T063608_20230131T063633_047024_05A3F0_B183 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.8329778939358015 36.21949129367356,-7.243697411977449 36.28246920805126,-7.5337952703058395 36.32603407369864,-7.969540807171788 36.39006141047364,-8.26043062786196 36.43186359244705,-8.697343435797686 36.493238279040284,-8.988997430747155 36.53326647219629,-9.280949147173656 36.572581888854444,-9.589637946472921 36.613323301913354,-9.736788081814048 35.8919573048032,-9.891094580222939 35.11023568451419,-9.59063024590053 35.06943653779042,-9.304406739158114 35.0298342931074,-9.01846121570424 34.98955872486638,-8.590072794716622 34.92788665644939,-8.304839473393109 34.88593521039023,-7.8775375860726085 34.821757129203554,-7.593040577592298 34.778140384339146,-7.186485455527455 34.714566919735795,-7.005363636658878 35.497282433453634,-6.8329778939358015 36.21949129367356)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54548274214772 46.44560837583289 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-01-31T12:39:46.935716Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N34W009/2023/01/31/05A3F0 2.0E-4 2.0E-4 true block average 2 2 35.0 -9.0 34.0 -8.0 POLYGON((-9.0 34.0,-9.0 35.0,-8.0 35.0,-8.0 34.0,-9.0 34.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05A3F0_N34W009_2023_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A3F0_N34W009_2023_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A3F0_N34W009_2023_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A3F0_N34W009_2023_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A3F0_N34W009_2023_01_31_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid