https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-17T03:08:59.966879Z 2020-08-17T03:09:28.989895Z s3://sentinel-s1-l1c/GRD/2020/8/17/IW/DV/S1B_IW_GRDH_1SDV_20200817T030859_20200817T030928_022957_02B93C_6017 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 2020-08-17T03:08:59.966879Z 2020-08-17T03:09:28.989895Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200817T045938_V20200817T003446_20200817T035216.EOF 192.3702116880943 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-17T05:13:40.111032Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200817T030859_20200817T030928_022957_02B93C_6017 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.06040544428663 -21.468011603087305,35.472856767844405 -21.333031631671947,34.879366483371676 -21.194360095353677,34.28710670001705 -21.053652434620197,33.72002982268826 -20.916747463867303,33.607643308226486 -21.333114403932033,33.36144971308768 -22.230508389292815,33.27851671070039 -22.530333131370416,33.85007964709079 -22.66901111069121,34.448191915978924 -22.811663467187344,35.04793545558483 -22.9521762283645,35.643719208616034 -23.08925135285265,35.76853551234423 -22.607672305860106,35.861435247356596 -22.246988066122594,36.06040544428663 -21.468011603087305)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27422 45.69942266685665 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 2021-12-25T15:34:44.801033Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/08/17/02B93C 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.69755814817309 -21.0,33.72002982268835 -20.91674746386733,34.0 -20.984338491590165,34.0 -21.0,33.69755814817309 -21.0)) 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_02B93C_S21E033_2020_08_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B93C_S21E033_2020_08_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B93C_S21E033_2020_08_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B93C_S21E033_2020_08_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B93C_S21E033_2020_08_17_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