https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-20T05:30:08.247037Z 2018-09-20T05:30:33.245199Z s3://sentinel-s1-l1c/GRD/2018/9/20/IW/DV/S1B_IW_GRDH_1SDV_20180920T053008_20180920T053033_012794_0179E5_08DD 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 2018-09-20T05:30:08.247037Z 2018-09-20T05:30:33.245199Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180920T072348_V20180920T031056_20180920T062826.EOF 192.8291910310363 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-20T07:34:02.279595Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180920T053008_20180920T053033_012794_0179E5_08DD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.887956084 33.057874755,8.50817512 33.118560734,8.23888658 33.160833127,7.834473967 33.223150162,7.564549932 33.263965036,7.159197835 33.324089053,6.888656783 33.363437482,6.617874224 33.402196889,6.236612957 33.455701488,6.126982958 32.914621404,6.018398117 32.373277499,5.934887153 31.952542113,6.309711408 31.898528755,6.57593583 31.859448076,6.841934434 31.819811548,7.240503186 31.759317412,7.505925803 31.71829703,7.903618519 31.655733388,8.168449194 31.613337569,8.541967047 31.552533541,8.637527462 31.973914946,8.762002897 32.516048386,8.887956084 33.057874755)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58704053417308 46.02183166243094 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 2021-12-23T09:45:05.442850Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N32E007/2018/09/20/0179E5 2.0E-4 2.0E-4 true block average 2 2 33.0 7.0 32.0 8.0 POLYGON((7.0 32.0,7.0 33.0,8.0 33.0,8.0 32.0,7.0 32.0)) 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_0179E5_N32E007_2018_09_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0179E5_N32E007_2018_09_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0179E5_N32E007_2018_09_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0179E5_N32E007_2018_09_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0179E5_N32E007_2018_09_20_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