https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-05T17:49:45.657014Z 2021-12-05T17:49:57.956181Z s3://sentinel-s1-l1c/GRD/2021/12/5/IW/DV/S1A_IW_GRDH_1SDV_20211205T174945_20211205T174957_040877_04DA91_A1CD 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 2021-12-05T17:49:45.657014Z 2021-12-05T17:49:57.956181Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.73678043766824 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-05T20:42:53.658516Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211205T174945_20211205T174957_040877_04DA91_A1CD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.373425471802628 20.683986029927762,3.9648810133087666 20.792240317493132,4.558933442904369 20.89876909739786,5.156061601736436 21.003622374667103,5.740454448523864 21.10407141033803,5.705937684776007 21.284966723840597,5.67034233735162 21.46576752162091,5.635619315743323 21.646710819648398,5.62171278970618 21.72149330657016,5.034463849161986 21.621418669531145,4.434546430714832 21.516897385214374,3.835111351282259 21.41015789272973,3.242825209764896 21.302430932523116,3.373425471802628 20.683986029927762)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87265845216068 46.08987129777078 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 2021-12-26T15:59:19.473011Z Batch API, v4.69.4 s3://deafrica-sentinel-1/s1_rtc/N21E004/2021/12/05/04DA91 2.0E-4 2.0E-4 true block average 2 2 22.0 4.0 21.0 5.0 POLYGON((4.0 21.439519088436466,4.434546430716611 21.516897385214634,5.0 21.61541416680107,5.0 21.0,4.0 21.0,4.0 21.439519088436466)) 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_04DA91_N21E004_2021_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04DA91_N21E004_2021_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04DA91_N21E004_2021_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04DA91_N21E004_2021_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04DA91_N21E004_2021_12_05_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