https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-25T05:16:16.269575Z 2018-01-25T05:16:46.651764Z s3://sentinel-s1-l1c/GRD/2018/1/25/IW/DV/S1B_IW_GRDH_1SDV_20180125T051616_20180125T051646_009323_010BAB_5017 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 2018-01-25T05:16:16.269575Z 2018-01-25T05:16:46.651764Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180125T071258_V20180125T025419_20180125T061149.EOF 192.3148926445319 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-25T07:27:19.904055Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180125T051616_20180125T051646_009323_010BAB_5017 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.824322148 23.141296654,10.451678224 23.208048582,10.201828025 23.252273464,9.826744981 23.317865684,9.576486043 23.361095508,9.200795014 23.425190063,8.950134192 23.467418089,8.412948773 23.556460672,8.309705454 23.013652529,8.083666068 21.849927891,8.614064557 21.759823348,9.23256868 21.652449907,9.850149964 21.542778979,10.464997189 21.431155903,10.711261657 22.59732415,10.824322148 23.141296654)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89577113971021 46.48038313255862 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 2022-01-20T15:03:53.029974Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N21E009/2018/01/25/010BAB 2.0E-4 2.0E-4 true block average 2 2 22.0 9.0 21.0 10.0 POLYGON((10.0 21.515574299078164,9.0 21.692824252961252,9.0 22.0,10.0 22.0,10.0 21.515574299078164)) 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_010BAB_N21E009_2018_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010BAB_N21E009_2018_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010BAB_N21E009_2018_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010BAB_N21E009_2018_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010BAB_N21E009_2018_01_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