https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-11-13T16:42:58.533549Z 2021-11-13T16:43:27.565625Z s3://sentinel-s1-l1c/GRD/2021/11/13/IW/DV/S1B_IW_GRDH_1SDV_20211113T164258_20211113T164327_029572_038776_E18B 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 2021-11-13T16:42:58.533549Z 2021-11-13T16:43:27.565625Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.74514198831884 693000 Copernicus S1 Core Ground Segment - TLS 2021-11-13T17:35:09.587788Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211113T164258_20211113T164327_029572_038776_E18B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.012201831763072 19.811236908842325,20.630405735679002 19.925337181798522,21.25194836142901 20.037726883107055,21.750006011037353 20.126101122165487,22.365774997346467 20.233281208609114,22.179706129332832 21.194464711138526,22.050264494741356 21.859105383982538,21.42778351113106 21.753150333790295,21.176325039852344 21.709638862899887,20.799269598501514 21.643631564855117,20.29718887857465 21.55431700299528,19.672163011942825 21.440866498284706,19.735432875196672 21.137158902038056,19.850225630951233 20.59346722645271,20.012201831763072 19.811236908842325)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91595440663813 46.71751110110019 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 2021-12-26T14:48:07.337128Z Batch API, v4.64.0 s3://deafrica-sentinel-1/s1_rtc/N19E020/2021/11/13/038776 2.0E-4 2.0E-4 true block average 2 2 20.0 20.0 19.0 21.0 POLYGON((20.012201831763058 19.811236908842357,20.0 19.8701631133565,20.0 20.0,21.0 20.0,21.0 19.992168622236314,20.012201831763058 19.811236908842357)) 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_038776_N19E020_2021_11_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038776_N19E020_2021_11_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038776_N19E020_2021_11_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038776_N19E020_2021_11_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038776_N19E020_2021_11_13_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