https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-21T05:13:44.215278Z 2023-08-21T05:14:09.213403Z s3://sentinel-s1-l1c/GRD/2023/8/21/IW/DV/S1A_IW_GRDH_1SDV_20230821T051344_20230821T051409_049969_0602F3_4F50 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 2023-08-21T05:13:44.215278Z 2023-08-21T05:14:09.213403Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230821T051656_V20230821T043429_20230821T110929.EOF 193.1319196130934 693000 Copernicus Ground Segment 2023-08-21T05:52:43.541696Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230821T051344_20230821T051409_049969_0602F3_4F50 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.943189109767225 37.06500399964226,13.523065037090099 37.12868954003563,13.230191016671414 37.17213680422559,12.790260041393887 37.23595034100953,12.496566081113007 37.27758498522265,12.05542689297734 37.3386708087907,11.760942243325509 37.37848129746035,11.466149768645195 37.41755894527907,11.155094242165692 37.45794443969744,11.006904141523757 36.736878296936325,10.847898914909141 35.95603272643049,11.15288862714056 35.915286082834946,11.441946132081547 35.875906642531035,11.730715525602779 35.83583359760933,12.163319993102991 35.77442704797918,12.451350411324412 35.732627315021574,12.88282677228249 35.66863899522828,13.170092175149115 35.6251235051365,13.58241457385816 35.561374984716544,13.769173352179905 36.34308923276999,13.943189109767225 37.06500399964226)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56061760028769 46.44096210466402 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 2023-08-21T07:38:55.499362Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N36E010/2023/08/21/0602F3 2.0E-4 2.0E-4 true block average 2 2 37.0 10.0 36.0 11.0 POLYGON((10.856852063344187 36.0,11.0 36.702973321346406,11.0 36.0,10.856852063344187 36.0)) 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_0602F3_N36E010_2023_08_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0602F3_N36E010_2023_08_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0602F3_N36E010_2023_08_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0602F3_N36E010_2023_08_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0602F3_N36E010_2023_08_21_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 2021 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