https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-03T16:21:19.235177Z 2020-08-03T16:21:48.245699Z s3://sentinel-s1-l1c/GRD/2020/8/3/IW/DV/S1A_IW_GRDH_1SDV_20200803T162119_20200803T162148_033744_03E941_D4D8 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 2020-08-03T16:21:19.235177Z 2020-08-03T16:21:48.245699Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200803T174837_V20200803T131229_20200803T163000.EOF 347.22815117351786 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-03T17:58:14.163264Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200803T162119_20200803T162148_033744_03E941_D4D8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.70725681067305 -30.79599314840293,34.051376190245676 -30.717042907844085,34.3106262348079 -30.656866059916183,34.56955458749928 -30.596175300670787,34.957340695509615 -30.504179674523726,35.21545836089754 -30.442212337525035,35.60202169324094 -30.34831067278818,35.85931977657059 -30.28507853027174,36.22039277558483 -30.195345703144547,36.087055381636816 -29.78182415988391,35.97305783248043 -29.425151939850245,35.85991785866256 -29.068358311465097,35.71021391155526 -28.59194895866904,35.35426247943318 -28.680112064668748,35.10064562696893 -28.742264415446854,34.719661195787594 -28.834603890129618,34.46530051087678 -28.895568285611944,34.08320589317867 -28.986117653168385,33.8281088657821 -29.045883161073235,33.5727195065793 -29.105166164957275,33.23376278876671 -29.18298101798245,33.37287030461182 -29.662192573081377,33.47790914527705 -30.021114428449764,33.583663734080616 -30.37994032797455,33.70725681067305 -30.79599314840293)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.79964 45.5131566735264 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 2021-12-25T14:53:53.790168Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S31E035/2020/08/03/03E941 2.0E-4 2.0E-4 true block average 2 2 -30.0 35.0 -31.0 36.0 POLYGON((36.0 -30.25011708423836,35.60202169323005 -30.348310672790728,35.0 -30.49393828521997,35.0 -30.0,36.0 -30.0,36.0 -30.25011708423836)) 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_03E941_S31E035_2020_08_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E941_S31E035_2020_08_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E941_S31E035_2020_08_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E941_S31E035_2020_08_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E941_S31E035_2020_08_03_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