https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-31T18:52:05.142318Z 2021-01-31T18:52:55.141175Z s3://sentinel-s1-l1c/GRD/2021/1/31/IW/DV/S1A_IW_GRDH_1SDV_20210131T185230_20210131T185255_036386_044535_9152 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 2021-01-31T18:52:30.142493Z 2021-01-31T18:52:55.141175Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210131T212326_V20210131T171106_20210131T202836.EOF 347.9695377997487 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-31T21:43:04.237571Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210131T185230_20210131T185255_036386_044535_9152 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.874566209482145 9.96794560046433,-10.310703072702239 10.081532976592394,-9.746054815588197 10.194232705992706,-9.180877018970614 10.305980856495026,-8.631267124037832 10.413624566797955,-8.703645717749783 10.77549270956788,-8.774728705683478 11.137684017949857,-8.847050130100921 11.49961415097252,-8.88110520868315 11.680976362126444,-8.928733361530172 11.92185882714762,-9.481847402623258 11.8152886487571,-10.049859792049645 11.704636371217692,-10.61702703628704 11.592935594603297,-11.18416842901948 11.480036466825618,-11.097103363205528 11.057075316132556,-11.052190531814041 10.877117048104036,-10.985293972889483 10.512582357562259,-10.95028726109641 10.330623431339221,-10.911678367305106 10.149389886520508,-10.874566209482145 9.96794560046433)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87620634109641 46.09756604790832 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/2021/1/31/IW/DV/S1A_IW_GRDH_1SDV_20210131T185205_20210131T185230_036386_044535_8FE5 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 2021-01-31T18:52:05.142318Z 2021-01-31T18:52:30.141Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210131T212326_V20210131T171106_20210131T202836.EOF 347.98872573277725 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-31T21:56:19.802254Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210131T185205_20210131T185230_036386_044535_8FE5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.565140298589435 8.455385031073963,-10.003299550521893 8.56985474450796,-9.436794283979237 8.684377054798158,-8.876237899196376 8.796795992352763,-8.326704254537773 8.906126369033917,-8.365097503161676 9.086623093116282,-8.437767637168069 9.448604657684077,-8.47234056627967 9.629934570736651,-8.50993905656307 9.810663040210951,-8.546580406786076 9.991575288840677,-8.631267124037832 10.413624566797955,-9.180877018970614 10.305980856495026,-9.746054815588197 10.194232705992706,-10.310703072702239 10.081532976592394,-10.874566209482145 9.96794560046433,-10.823858632444155 9.726358689513077,-10.712000320124538 9.181829257368799,-10.672449032355374 9.000777161583903,-10.63809789546941 8.818661808909855,-10.602419442966896 8.636814151919316,-10.565140298589435 8.455385031073963)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86392218689831 46.12133160426388 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 2021-12-26T00:19:18.582933Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10W011/2021/01/31/044535 2.0E-4 2.0E-4 true block average 2 2 11.0 -11.0 10.0 -10.0 POLYGON((-10.881122535726119 10.0,-10.950287261096754 10.33062343134083,-11.0 10.592718871727074,-11.0 11.0,-10.0 11.0,-10.0 10.0,-10.881122535726119 10.0)) 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_044535_N10W011_2021_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044535_N10W011_2021_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044535_N10W011_2021_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044535_N10W011_2021_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044535_N10W011_2021_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 2019 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