https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-20T15:38:01.626650Z 2020-12-20T15:38:30.647945Z s3://sentinel-s1-l1c/GRD/2020/12/20/IW/DV/S1B_IW_GRDH_1SDV_20201220T153801_20201220T153830_024788_02F2F0_0894 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 2020-12-20T15:38:01.626650Z 2020-12-20T15:38:30.647945Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20201220T175904_V20201220T135257_20201220T171027.EOF 347.6131463763867 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-20T18:16:20.866452Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20201220T153801_20201220T153830_024788_02F2F0_0894 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.7002734461286 23.43192226781822,36.30353776245285 23.539217180976006,36.910082946050146 23.644569737645625,37.27447187895356 23.7066437213403,37.517588160128014 23.747550352541005,38.120142453013734 23.847179257551822,38.07425112527362 24.086296808390713,38.04085436909457 24.26739420386799,38.00933831923329 24.4487880599581,37.97587100128626 24.629861146600433,37.94061385588278 24.81064216866362,37.90439153946436 24.991265172034726,37.86879063028247 25.171983492522422,37.831489862545936 25.35242859131045,37.80780274051529 25.473652188874915,37.44399421999447 25.4152699649445,37.19458173778693 25.374694455770676,36.94648465138664 25.33388599662026,36.577274628466455 25.27233065057132,36.33134252624552 25.23078192365015,35.96275929776927 25.167693688925123,35.7172488384285 25.12512636140061,35.35163901247373 25.06092735555822,35.572071537357225 24.033788799354298,35.7002734461286 23.43192226781822)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77882991251459 46.04331361512152 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 2021-12-25T22:07:27.422797Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E037/2020/12/20/02F2F0 2.0E-4 2.0E-4 true block average 2 2 24.0 37.0 23.0 38.0 POLYGON((38.0 23.827314390301975,37.517588160141166 23.74755035254318,37.0 23.65988718896427,37.0 24.0,38.0 24.0,38.0 23.827314390301975)) 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_02F2F0_N23E037_2020_12_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02F2F0_N23E037_2020_12_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02F2F0_N23E037_2020_12_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02F2F0_N23E037_2020_12_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02F2F0_N23E037_2020_12_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