https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-04-20T18:47:28.089221Z 2021-04-20T18:48:19.000789Z s3://sentinel-s1-l1c/GRD/2021/4/20/IW/DV/S1A_IW_GRDH_1SDV_20210420T184753_20210420T184819_037538_046D30_0A77 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 2021-04-20T18:47:53.088429Z 2021-04-20T18:48:19.000789Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.63543672642 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-20T21:47:00.559999Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210420T184753_20210420T184819_037538_046D30_0A77 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.520968384119149 23.02491502949391,-10.924018230778392 23.131562124079636,-10.316311501903822 23.23764048935965,-9.709015920286127 23.34114067540091,-9.112466145600141 23.440364128668907,-9.39161056810163 24.87754332535072,-9.749499566780177 24.819576888646687,-9.995555728297749 24.779192770442993,-10.241650447897982 24.738372417565305,-10.610524012583388 24.67638076570304,-10.856031919112109 24.63458570142096,-11.223939029937888 24.57115187273147,-11.469792605156858 24.52822679274752,-11.8280058913031 24.464911164476103,-11.789376369643783 24.29311224548719,-11.751331947082695 24.111875060713114,-11.676478430073688 23.74917857722686,-11.59775217002466 23.387174219479324,-11.520968384119149 23.02491502949391)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7943545472354 46.02958064954129 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 s3://sentinel-s1-l1c/GRD/2021/4/20/IW/DV/S1A_IW_GRDH_1SDV_20210420T184728_20210420T184753_037538_046D30_63C7 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 2021-04-20T18:47:28.089221Z 2021-04-20T18:47:53.086940Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.68911347487335 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-20T21:45:29.119542Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210420T184728_20210420T184753_037538_046D30_63C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.199825385315979 21.515448529562565,-10.610416623453306 21.622433184991113,-10.01118089023164 21.72890182334344,-9.41055504354145 21.833291358004935,-8.821006637940238 21.93348398018759,-9.112466145600141 23.440364128668907,-9.709015920286127 23.34114067540091,-10.316311501903822 23.23764048935965,-10.924018230778392 23.131562124079636,-11.520968384119149 23.02491502949391,-11.356179852476863 22.23955948996742,-11.199825385315979 21.515448529562565)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82180867476511 46.05052674595348 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 2021-12-26T04:26:36.852905Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23W012/2021/04/20/046D30 2.0E-4 2.0E-4 true block average 2 2 24.0 -12.0 23.0 -11.0 POLYGON((-11.515740546637222 23.0,-11.59775217002058 23.38717421946011,-11.67647843007226 23.74917857722033,-11.728243105196219 24.0,-11.0 24.0,-11.0 23.0,-11.515740546637222 23.0)) 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_046D30_N23W012_2021_04_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_046D30_N23W012_2021_04_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_046D30_N23W012_2021_04_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_046D30_N23W012_2021_04_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_046D30_N23W012_2021_04_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