https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-11T03:34:20.458883Z 2021-05-11T03:34:49.483148Z s3://sentinel-s1-l1c/GRD/2021/5/11/IW/DV/S1B_IW_GRDH_1SDV_20210511T033420_20210511T033449_026851_03352F_E6B5 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 2021-05-11T03:34:20.458883Z 2021-05-11T03:34:49.483148Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.4716032226258 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-11T09:04:26.483053Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210511T033420_20210511T033449_026851_03352F_E6B5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.24785270075703 -23.80907746427708,28.657910443295926 -23.673171883215844,28.296267371878557 -23.58860555078943,28.056552054072228 -23.532032295559887,27.69887427248117 -23.44685195384651,27.459127714179402 -23.389235301664414,26.88500649500172 -23.249562149765044,26.868321581086583 -23.306903136000408,26.7165205595901 -23.844818176872657,26.512269798807118 -24.56181718117679,26.42508470624243 -24.860987777128955,26.760258152221247 -24.94319748430678,27.00279904144886 -25.002152112675297,27.245631138190106 -25.06072812806053,27.610978009724192 -25.148011506006917,27.97442200158882 -25.23382431322332,28.217383219161555 -25.290629456558477,28.460982338448602 -25.347133001466872,28.81876042825251 -25.429295952367212,28.851083204140537 -25.308400174189902,28.902447348291858 -25.129005548221446,28.949816820825696 -24.948703756754334,28.998637718730592 -24.768748376266075,29.04632348145831 -24.588544096901238,29.09214567584544 -24.407923204628176,29.133446638188452 -24.226274000948475,29.18071668915606 -24.046009938245287,29.231883777898243 -23.866654777015484,29.24785270075703 -23.80907746427708)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.38057 45.72678473112617 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 2021-12-26T05:28:16.264285Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S25E028/2021/05/11/03352F 2.0E-4 2.0E-4 true block average 2 2 -24.0 28.0 -25.0 29.0 POLYGON((29.0 -24.763600321576344,28.93634010511632 -25.0,28.0 -25.0,28.0 -24.0,29.0 -24.0,29.0 -24.763600321576344)) 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_03352F_S25E028_2021_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03352F_S25E028_2021_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03352F_S25E028_2021_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03352F_S25E028_2021_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03352F_S25E028_2021_05_11_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