https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-12-21T16:53:48.657584Z 2020-12-21T16:54:38.655514Z s3://sentinel-s1-l1c/GRD/2020/12/21/IW/DV/S1A_IW_GRDH_1SDV_20201221T165413_20201221T165438_035786_043059_99E8 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 2020-12-21T16:54:13.657290Z 2020-12-21T16:54:38.655514Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201221T204543_V20201221T152410_20201221T184140.EOF 347.2019894540257 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-22T02:58:14.480862Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201221T165413_20201221T165438_035786_043059_99E8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.575831657158083 -30.998904226748678,25.584159192008897 -30.997284605262028,25.937774298945296 -30.915720182743932,26.197961529360235 -30.855203009947104,26.455367599307035 -30.794751286378546,26.844847501704425 -30.702160896865703,27.109709147651024 -30.638414184012802,27.49915945798586 -30.543571086768015,27.753699158712347 -30.480870250803637,28.090355422867244 -30.39700201357763,28.025496165162846 -30.220579697035262,27.966846888295883 -30.042510888612696,27.91427608687836 -29.8629290218464,27.799649868107075 -29.50623898972485,27.73978427284655 -29.32857273890489,27.681305234197403 -29.150581812036283,27.606844254933144 -28.913295586610396,27.279732051850516 -28.99449795763047,27.02525752815169 -29.057017884341136,26.640963684379013 -29.150387288145005,26.385252834183248 -29.21181342701148,26.00096421218059 -29.303076118677193,25.745006135014982 -29.36316177105461,25.48838526686976 -29.422843369174895,25.13238436150317 -29.504699179783486,25.14952717876743 -29.56373764516842,25.2583634196808 -29.921927047961134,25.414753656057925 -30.46092324037837,25.466324249507654 -30.640752162993806,25.525533422927353 -30.81884234069751,25.575831657158083 -30.998904226748678)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.16953 45.86174777163941 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/2020/12/21/IW/DV/S1A_IW_GRDH_1SDV_20201221T165348_20201221T165413_035786_043059_2740 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 2020-12-21T16:53:48.657584Z 2020-12-21T16:54:13.655808Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201221T204543_V20201221T152410_20201221T184140.EOF 347.0981485295831 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-22T02:47:19.993463Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201221T165348_20201221T165413_035786_043059_2740 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.03011460108283 -32.49219097420898,26.25856833303415 -32.43987980794548,26.662372893030863 -32.34622322946729,26.91665331808998 -32.2865183235839,27.309739607196853 -32.19303559097093,27.70822967093171 -32.09681237758253,27.97427169522231 -32.031759750938214,28.231677593927934 -31.968226078590156,28.570996990264437 -31.883514017007165,28.459749914998937 -31.525469580009535,28.403202672593963 -31.346677753508203,28.341439783510477 -31.16924035493799,28.286302627984973 -30.99014569370713,28.230082831615746 -30.811350868301645,28.175880311745523 -30.632067815113672,28.120154610295316 -30.453193619169678,28.09838039008943 -30.395276272646853,28.090355422867244 -30.39700201357763,27.753699158712347 -30.480870250803637,27.49915945798586 -30.543571086768015,27.109709147651024 -30.638414184012802,26.844847501704425 -30.702160896865703,26.455367599307035 -30.794751286378546,26.197961529360235 -30.855203009947104,25.937774298945296 -30.915720182743932,25.584159192008897 -30.997284605262028,25.602399931220816 -31.056118229880695,25.65378508956305 -31.23605100911016,25.70717470419865 -31.415541717971433,25.764229576537645 -31.594207543848626,25.818458082714983 -31.773543269675486,25.870112925748565 -31.95348940276067,25.925153085263172 -32.13267579787153,25.986378674553414 -32.310460464863446,26.03011460108283 -32.49219097420898)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.02752608591414 45.88220970789911 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 2021-12-25T22:12:00.203806Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S31E026/2020/12/21/043059 2.0E-4 2.0E-4 true block average 2 2 -30.0 26.0 -31.0 27.0 POLYGON((26.0 -31.0,26.0 -30.0,27.0 -30.0,27.0 -31.0,26.0 -31.0)) 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_043059_S31E026_2020_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043059_S31E026_2020_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043059_S31E026_2020_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043059_S31E026_2020_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043059_S31E026_2020_12_21_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