https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-10-17T03:37:51.420380Z 2020-10-17T03:38:20.442343Z s3://sentinel-s1-l1c/GRD/2020/10/17/IW/DV/S1B_IW_GRDH_1SDV_20201017T033751_20201017T033820_023847_02D508_B457 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-10-17T03:37:51.420380Z 2020-10-17T03:38:20.442343Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201017T060841_V20201017T011557_20201017T043327.EOF 192.3126064371403 693000 Copernicus S1 Core Ground Segment - DPA 2020-10-17T06:28:27.110197Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201017T033751_20201017T033820_023847_02D508_B457 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.52641192145803 23.159021037873302,34.921562667264524 23.266887229747688,34.31513667484564 23.372526826936127,33.70932289009604 23.475553772343673,33.112698679203305 23.57456485362468,33.101035998284466 23.5169126441846,33.0662000130655 23.33605330509296,33.02913278614639 23.15555594043361,32.9943694053968 22.974676549156925,32.95791781397713 22.794070561792733,32.922425969652416 22.613302554989353,32.85290477509302 22.251509522962845,32.81496132901704 22.071137273208745,32.79186397111444 21.949562483905115,33.38402558338093 21.84899859653897,33.98155370805367 21.74521890264024,34.58167757083142 21.63866824701132,35.167486520149964 21.532411575532272,35.197345870706464 21.653391579530663,35.23310178668302 21.835063534746336,35.30674269143033 22.19801429627249,35.35481546657551 22.377446510800986,35.39310278848045 22.558657738079603,35.4340756098661 22.739382386034016,35.5140607919962 23.10118951454631,35.52641192145803 23.159021037873302)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74951178219055 46.04638806674316 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 2021-12-25T18:48:12.256421Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E034/2020/10/17/02D508 2.0E-4 2.0E-4 true block average 2 2 24.0 34.0 23.0 35.0 POLYGON((34.0 23.426120141932724,34.315136674846975 23.372526826936095,35.0 23.25289905612547,35.0 23.0,34.0 23.0,34.0 23.426120141932724)) 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_02D508_N23E034_2020_10_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D508_N23E034_2020_10_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D508_N23E034_2020_10_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D508_N23E034_2020_10_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D508_N23E034_2020_10_17_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