https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-01T02:18:58.578418Z 2020-05-01T02:19:23.576636Z s3://sentinel-s1-l1c/GRD/2020/5/1/IW/DV/S1A_IW_GRDH_1SDV_20200501T021858_20200501T021923_032365_03BF1E_AD24 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 2020-05-01T02:18:58.578418Z 2020-05-01T02:19:23.576636Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200501T060933_V20200501T012444_20200501T044214.EOF 192.2065285350426 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-01T07:38:12.850804Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200501T021858_20200501T021923_032365_03BF1E_AD24 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.55604533191247 -16.852733120397957,48.97612441268528 -16.720395471458996,48.390598836517505 -16.584977082434524,47.80511250503181 -16.44774412284812,47.276500594706455 -16.322284169460897,47.18651216912118 -16.682381183457725,47.09431482834181 -17.042087703633545,47.047049530749476 -17.22167825160179,46.99896582139203 -17.40108077364135,46.95266293157802 -17.5809260273123,46.88870182958639 -17.8196950539999,47.427304244690625 -17.94831821225379,48.016872675906114 -18.087185582270784,48.608941081392096 -18.224632988506208,49.19499854924072 -18.35871034031444,49.29589346594355 -17.937270532243293,49.34056355062721 -17.756778724839968,49.38370661966162 -17.5759456423323,49.42947235120693 -17.39571964656713,49.51481605387474 -17.033877474347754,49.55604533191247 -16.852733120397957)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.30814065319928 45.96941353853523 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 2021-12-25T10:03:37.293400Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S18E049/2020/05/01/03BF1E 2.0E-4 2.0E-4 true block average 2 2 -17.0 49.0 -18.0 50.0 POLYGON((49.522526720967946 -17.0,49.42947235120408 -17.395719646579177,49.38370661965996 -17.575945642338205,49.28087569993554 -18.0,49.0 -18.0,49.0 -17.0,49.522526720967946 -17.0)) 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_03BF1E_S18E049_2020_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03BF1E_S18E049_2020_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03BF1E_S18E049_2020_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03BF1E_S18E049_2020_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03BF1E_S18E049_2020_05_01_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