https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-23T04:07:08.868713Z 2021-07-23T04:07:33.868434Z s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1B_IW_GRDH_1SDV_20210723T040708_20210723T040733_027916_0354BA_F1F4 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 2021-07-23T04:07:08.868713Z 2021-07-23T04:07:33.868434Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9798835552007 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-23T09:01:31.810909Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210723T040708_20210723T040733_027916_0354BA_F1F4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.944755794225742 6.730865155229903,25.390519075189133 6.845141298544928,24.8320947530231 6.959575069198586,24.273383838674373 7.0733482451293535,23.722935200857975 7.1847242079178555,23.686572124108388 7.003777893796606,23.649269695013245 6.82292305483483,23.613760525719293 6.641698150004869,23.504130415102207 6.09861862656475,23.419494490268605 5.676462470636417,24.52413855509138 5.449147406153353,25.633123158431985 5.218703970671658,25.720769790777215 5.641778938624213,25.944755794225742 6.730865155229903)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85597 46.0408602528623 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 2021-12-26T09:06:19.653299Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/N06E023/2021/07/23/0354BA 2.0E-4 2.0E-4 true block average 2 2 7.0 23.0 6.0 24.0 POLYGON((23.48435887192336 6.0,23.68579291014702 7.0,24.0 7.0,24.0 6.0,23.48435887192336 6.0)) 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_0354BA_N06E023_2021_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0354BA_N06E023_2021_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0354BA_N06E023_2021_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0354BA_N06E023_2021_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0354BA_N06E023_2021_07_23_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