https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-26T17:24:56.814097Z 2020-07-26T17:25:25.852797Z s3://sentinel-s1-l1c/GRD/2020/7/26/IW/DV/S1A_IW_GRDH_1SDV_20200726T172456_20200726T172525_033628_03E5C2_C205 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 2020-07-26T17:24:56.814097Z 2020-07-26T17:25:25.852797Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200726T182257_V20200726T141819_20200726T173549.EOF 346.5665670635665 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-26T19:10:21.017760Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200726T172456_20200726T172525_033628_03E5C2_C205 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.86514369566248 -38.62966447908354,20.229498246509305 -38.546461503363226,20.514121302238532 -38.48052507307226,20.79822436062839 -38.41390094531235,21.223397175236464 -38.31268149261475,21.506186783541676 -38.244350475520044,21.92937557221743 -38.140584359814085,22.210833528187585 -38.070564757430844,22.599278461680562 -37.97258776570332,22.437605292019786 -37.56277644796529,22.299731443612668 -37.20933759590941,22.16316931127694 -36.85571740867106,21.98250240005806 -36.382434733944976,21.601326435982884 -36.478363705188514,21.325183841698085 -36.54694480956164,20.91006146266679 -36.64861916624862,20.632711162681478 -36.71559989230703,20.215789102067752 -36.814861136812596,19.937247167610646 -36.88022483695749,19.658233314425715 -36.94493718931156,19.30111495479378 -37.026630883754336,19.466490124545466 -37.50365936173324,19.5914066352205 -37.8601253927324,19.71744599568943 -38.216450793031434,19.86514369566248 -38.62966447908354)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.53131 45.35653024549548 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 2021-12-25T14:29:17.021747Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S38E021/2020/07/26/03E5C2 2.0E-4 2.0E-4 true block average 2 2 -37.0 21.0 -38.0 22.0 POLYGON((21.0 -38.0,21.0 -37.0,22.0 -37.0,22.0 -38.0,21.0 -38.0)) 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_03E5C2_S38E021_2020_07_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E5C2_S38E021_2020_07_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E5C2_S38E021_2020_07_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E5C2_S38E021_2020_07_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E5C2_S38E021_2020_07_26_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