https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-21T02:21:00.228882Z 2023-07-21T02:21:25.227124Z s3://sentinel-s1-l1c/GRD/2023/7/21/IW/DV/S1A_IW_GRDH_1SDV_20230721T022100_20230721T022125_049515_05F43C_0823 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 2023-07-21T02:21:00.228882Z 2023-07-21T02:21:25.227124Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230721T052207_V20230721T012506_20230721T044236.EOF 192.4225591857077 693000 Copernicus Ground Segment 2023-07-21T07:47:10.242144Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230721T022100_20230721T022125_049515_05F43C_0823 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.039442236876006 -22.86521926107914,47.474449648951534 -22.73531400313428,47.102575255986 -22.648573597218395,46.85571598499595 -22.590460243708822,46.49179635350716 -22.50402787770099,46.24787718373744 -22.445574558707484,45.66907686246992 -22.30519510509496,45.52175919883457 -22.843767400684012,45.471645011042014 -23.023105114680433,45.422308396993394 -23.20265423456556,45.3714796207047 -23.38184909486231,45.32132747256824 -23.56122972018929,45.27000495758163 -23.74033503729219,45.253601332268374 -23.79970890257678,45.82908759331683 -23.939864510465007,46.08197187370141 -24.000706139110246,46.45377245832006 -24.08927962589337,46.82072108052208 -24.175685843100133,47.056865211006496 -24.230748075163966,47.32191485445241 -24.292125768779826,47.6458107129335 -24.366368910058704,47.851558697657396 -23.5861085259197,48.039442236876006 -22.86521926107914)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.95702377737043 45.78623707919304 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 2023-07-21T10:39:43.627228Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/S24E048/2023/07/21/05F43C 2.0E-4 2.0E-4 true block average 2 2 -23.0 48.0 -24.0 49.0 POLYGON((48.00431467501311 -23.0,48.0 -23.016554951600146,48.0 -23.0,48.00431467501311 -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_05F43C_S24E048_2023_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F43C_S24E048_2023_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F43C_S24E048_2023_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F43C_S24E048_2023_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F43C_S24E048_2023_07_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