https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-25T04:03:35.874187Z 2018-11-25T04:04:08.344809Z s3://sentinel-s1-l1c/GRD/2018/11/25/IW/DV/S1A_IW_GRDH_1SDV_20181125T040335_20181125T040408_024739_02B8B3_6226 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 2018-11-25T04:03:35.874187Z 2018-11-25T04:04:08.344809Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181125T054643_V20181125T013253_20181125T045023.EOF 192.0346723056748 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-25T05:53:50.073835Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181125T040335_20181125T040408_024739_02B8B3_6226 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.711471634 -8.655365384,24.175085401 -8.535656085,23.610874809 -8.408863878,23.047028632 -8.281274432,22.496189845 -8.155789435,22.45474435 -8.336179966,22.332222845 -8.878101913,22.24986696 -9.239269734,22.166418483 -9.600220035,22.075954976 -9.985644731,22.629177036 -10.112978606,23.195551954 -10.242284287,23.762382752 -10.370615598,24.301343726 -10.491622147,24.389497731 -10.104824155,24.470875534 -9.742603421,24.55121717 -9.380171335,24.670904175 -8.836375975,24.711471634 -8.655365384)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51462 45.95525481167736 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 2021-12-23T18:23:28.232650Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E024/2018/11/25/02B8B3 2.0E-4 2.0E-4 true block average 2 2 -9.0 24.0 -10.0 25.0 POLYGON((24.634891235319486 -9.0,24.41304789981848 -10.0,24.0 -10.0,24.0 -9.0,24.634891235319486 -9.0)) 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_02B8B3_S10E024_2018_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B8B3_S10E024_2018_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B8B3_S10E024_2018_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B8B3_S10E024_2018_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B8B3_S10E024_2018_11_25_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