https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-31T17:37:52.736372Z 2023-01-31T17:38:42.735056Z s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T173817_20230131T173842_047031_05A434_48A6 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 2023-01-31T17:38:17.735714Z 2023-01-31T17:38:42.735056Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230131T174904_V20230131T172751_20230201T000251.EOF 346.59392296302536 693000 Copernicus Ground Segment 2023-01-31T18:10:49.324705Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T173817_20230131T173842_047031_05A434_48A6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.5076483527895297 38.533707133579256,3.9319922138265566 38.59675482398868,4.22689765387888 38.63959588278288,4.669906665438187 38.70246413824621,4.965672302603169 38.743444587810835,5.409947003115082 38.80351283469752,5.70653984202942 38.842620540880844,6.003454108780201 38.880975904145515,6.350906797227166 38.92483019986086,6.124964460437138 40.00608958458201,6.036359822806976 40.42564998388958,5.681238488866856 40.382146638250155,5.377787894912495 40.34404562738588,5.074681793259094 40.30515096131973,4.620682105754094 40.245325341791165,4.318464238393298 40.20445542586182,3.865826365604131 40.14167657035691,3.5645335854559326 40.098844204164635,3.1310357720845565 40.03573768514363,3.191718927435124 39.796164995988875,3.2393138821965834 39.61614623819345,3.2826575823923374 39.43550614842913,3.418023712814823 38.894408791713936,3.5076483527895297 38.533707133579256)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56717530238906 46.26419764807466 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_20230131T173752_20230131T173817_047031_05A434_D4B8 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 2023-01-31T17:37:52.736372Z 2023-01-31T17:38:17.734214Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230131T174904_V20230131T172751_20230201T000251.EOF 346.74192639353873 693000 Copernicus Ground Segment 2023-01-31T18:10:14.066846Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230131T173752_20230131T173817_047031_05A434_D4B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.8715262336469665 37.029951183422696,4.291443980528632 37.09361443682124,4.580190480360409 37.13646434807608,5.013914268784223 37.199421062804745,5.303459535962498 37.24051077730965,5.738360056169775 37.30081868999282,6.028675369123016 37.34013686602064,6.319290471685196 37.37874339271208,6.656825698276269 37.42261952941158,6.508098827859964 38.143739506240394,6.350906797227166 38.92483019986086,6.003454108780201 38.880975904145515,5.70653984202942 38.842620540880844,5.409947003115082 38.80351283469752,4.965672302603169 38.743444587810835,4.669906665438187 38.70246413824621,4.22689765387888 38.63959588278288,3.9319922138265566 38.59675482398868,3.5076483527895297 38.533707133579256,3.6956258737065726 37.751805921926845,3.8715262336469665 37.029951183422696)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61352164457069 46.29483575753828 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 2023-01-31T21:24:18.612457Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N38E006/2023/01/31/05A434 2.0E-4 2.0E-4 true block average 2 2 39.0 6.0 38.0 7.0 POLYGON((6.33519915062593 39.0,6.537744278832459 38.0,6.0 38.0,6.0 39.0,6.33519915062593 39.0)) 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_05A434_N38E006_2023_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A434_N38E006_2023_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A434_N38E006_2023_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A434_N38E006_2023_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A434_N38E006_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