https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-10T18:57:32.412112Z 2023-03-10T18:57:57.411360Z s3://sentinel-s1-l1c/GRD/2023/3/10/IW/DV/S1A_IW_GRDH_1SDV_20230310T185732_20230310T185757_047586_05B6EE_54CE 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 2023-03-10T18:57:32.412112Z 2023-03-10T18:57:57.411360Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230310T173431_V20230310T171123_20230310T234623.EOF 347.42242073415883 693000 Copernicus Ground Segment 2023-03-10T19:13:57.293141Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230310T185732_20230310T185757_047586_05B6EE_54CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.558997128670072 27.582582281859086,-14.184092739546108 27.646570649966034,-13.930328307607686 27.689265484735508,-13.549314238680633 27.75243682301692,-13.295062321443208 27.793968632028236,-12.913199896436938 27.855409562292806,-12.658022924299049 27.895840807265223,-12.403163748867208 27.935721953491623,-12.051804235322365 27.989872783662403,-12.088226312668656 28.17027450462181,-12.15830168863948 28.53167131579218,-12.348580613815377 29.49452832240461,-12.70461352962577 29.440995748788932,-12.96327039913492 29.401464344293835,-13.221726182616996 29.36143232772594,-13.609028387064036 29.300448384977805,-13.866972600510163 29.259170209141836,-14.253498098367034 29.19632280888247,-14.510918348467968 29.153806207604976,-14.891201173866996 29.090026330046204,-14.71796462513082 28.30631446894147,-14.558997128670072 27.582582281859086)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73013562087748 46.08404225788055 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 2023-03-10T22:51:45.914394Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N28W013/2023/03/10/05B6EE 2.0E-4 2.0E-4 true block average 2 2 29.0 -13.0 28.0 -12.0 POLYGON((-12.250852376901749 29.0,-12.053848862473323 28.0,-13.0 28.0,-13.0 29.0,-12.250852376901749 29.0)) 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_05B6EE_N28W013_2023_03_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B6EE_N28W013_2023_03_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B6EE_N28W013_2023_03_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B6EE_N28W013_2023_03_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B6EE_N28W013_2023_03_10_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