https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-08T07:11:56.463627Z 2020-11-08T07:12:22.366880Z s3://sentinel-s1-l1c/GRD/2020/11/8/IW/DV/S1B_IW_GRDH_1SDV_20201108T071156_20201108T071222_024170_02DF25_F657 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 2020-11-08T07:11:56.463627Z 2020-11-08T07:12:22.366880Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201108T094831_V20201108T044953_20201108T080723.EOF 192.3088868665207 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-08T11:24:35.845612Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201108T071156_20201108T071222_024170_02DF25_F657 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.04165359433044 22.768233182626822,-18.409000639301166 22.834335764869852,-18.65530725021383 22.878147986988914,-19.025061674149825 22.943151093903968,-19.271759595224818 22.986008122880136,-19.642096487168857 23.04957372589489,-19.889179674180664 23.091469261633286,-20.44957122232613 23.184950580924344,-20.72886262108076 21.748544321428152,-20.174382821566482 21.654139492813453,-19.563421520322585 21.54781897878403,-18.95335819943782 21.439265367229304,-18.346002461143947 21.328823820343874,-18.04165359433044 22.768233182626822)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78820524163088 46.25040739932002 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 2021-12-25T19:56:31.699331Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N21W021/2020/11/08/02DF25 2.0E-4 2.0E-4 true block average 2 2 22.0 -21.0 21.0 -20.0 POLYGON((-20.0 21.6237931006784,-20.72886262108076 21.74854432142814,-20.679970180151297 22.0,-20.0 22.0,-20.0 21.6237931006784)) 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_02DF25_N21W021_2020_11_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02DF25_N21W021_2020_11_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02DF25_N21W021_2020_11_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02DF25_N21W021_2020_11_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02DF25_N21W021_2020_11_08_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