https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-12T17:27:16.213235Z 2018-11-12T17:27:45.222374Z s3://sentinel-s1-l1c/GRD/2018/11/12/IW/DV/S1A_IW_GRDH_1SDV_20181112T172716_20181112T172745_024558_02B20B_F1BD Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2018-11-12T17:27:16.213235Z 2018-11-12T17:27:45.222374Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181112T193434_V20181112T154026_20181112T185756.EOF 347.2873251016439 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-12T19:53:23.755890Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181112T172716_20181112T172745_024558_02B20B_F1BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.587119525 29.816129465,7.978066492 29.881085553,8.241217134 29.924109663,8.636363731 29.987661822,8.900072029 30.029371975,9.296044771 30.090946977,9.560296837 30.131334928,9.824762425 30.171191736,10.145560098 30.218764873,10.098876673 30.457094399,10.064129568 30.637773519,10.028292927 30.818291305,9.821510447 31.841035679,9.495130359 31.793962188,9.226076315 31.754477608,8.957252038 31.714426547,8.554452374 31.653290798,8.286214349 31.611829551,7.884306571 31.548585077,7.616671383 31.505722443,7.219089881 31.440942062,7.412939736 30.597404452,7.454053933 30.416669375,7.494712882 30.235861292,7.534204849 30.054861206,7.587119525 29.816129465)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76151629490979 46.31232872251714 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 2021-12-23T17:37:57.837765Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E008/2018/11/12/02B20B 2.0E-4 2.0E-4 true block average 2 2 31.0 8.0 30.0 9.0 POLYGON((9.0 30.04491108757416,8.714370635475284 30.0,8.0 30.0,8.0 31.0,9.0 31.0,9.0 30.04491108757416)) 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_02B20B_N30E008_2018_11_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B20B_N30E008_2018_11_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B20B_N30E008_2018_11_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B20B_N30E008_2018_11_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B20B_N30E008_2018_11_12_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