https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-17T04:11:56.667558Z 2021-05-17T04:12:21.665322Z s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T041156_20210517T041221_026939_0337EE_ADDB 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 2021-05-17T04:11:56.667558Z 2021-05-17T04:12:21.665322Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1842705411852 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-17T07:05:06.311638Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210517T041156_20210517T041221_026939_0337EE_ADDB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.405616362308894 18.947036394467112,25.821212045604195 19.055860592007413,25.233104636014573 19.163365347298097,24.64287493614217 19.26922768876988,24.06196390628472 19.371426645494235,23.956035213468365 18.828917761149647,23.922196198848795 18.647782965475983,23.886547268768158 18.46696055858169,23.816315938231845 18.105113844316065,23.768366936957026 17.864381480725097,24.34431830806546 17.761044802953332,24.928971078430557 17.654290700036434,25.5120769532866 17.545963776730545,26.091660636278363 17.436459969947883,26.25541628796868 18.22177355561232,26.405616362308894 18.947036394467112)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89318725027715 46.08833923978022 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 2021-12-26T05:47:05.661055Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N18E023/2021/05/17/0337EE 2.0E-4 2.0E-4 true block average 2 2 19.0 23.0 18.0 24.0 POLYGON((23.795379393681106 18.0,23.922196198846574 18.64778296546417,23.989440229401644 19.0,24.0 19.0,24.0 18.0,23.795379393681106 18.0)) 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_0337EE_N18E023_2021_05_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0337EE_N18E023_2021_05_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0337EE_N18E023_2021_05_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0337EE_N18E023_2021_05_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0337EE_N18E023_2021_05_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