https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-12T18:40:38.646682Z 2022-11-12T18:41:01.624870Z s3://sentinel-s1-l1c/GRD/2022/11/12/IW/DV/S1A_IW_GRDH_1SDV_20221112T184038_20221112T184101_045865_057CC6_8CE8 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 2022-11-12T18:40:38.646682Z 2022-11-12T18:41:01.624870Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221112T203602_V20221112T165454_20221112T201224.EOF 347.5218519176726 693000 Copernicus Ground Segment 2022-11-12T21:07:52.177441Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221112T184038_20221112T184101_045865_057CC6_8CE8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.044593189544791 25.76020801728599,-9.68541596437974 25.82279109790088,-9.437743811599619 25.865388488460958,-9.188937124866229 25.907725213789718,-8.81652837762648 25.97024277860787,-8.443709057652864 26.031806335727993,-8.194455696857599 26.072394278642175,-7.944548078074705 26.11262927470076,-7.5801156348075445 26.170475450764016,-7.615118514067694 26.351189810701687,-7.686052239938206 26.712647008203334,-7.722078705275784 26.893282986883133,-7.7922793279876945 27.254829162312785,-7.827145761570177 27.429993247657507,-8.195788994937208 27.372630711730274,-8.448195556697408 27.332757072378335,-8.70006500079832 27.292485513478148,-9.07657803206825 27.23138477035292,-9.327755626546905 27.190024597480186,-9.702715633227111 27.127387724150278,-9.95556702867345 27.084547212747545,-10.319682032650801 27.021993204914672,-10.24048028323334 26.66562230260273,-10.199742946329941 26.48479058624276,-10.160650025641266 26.30367423381868,-10.044593189544791 25.76020801728599)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7433657897369 46.03199027389862 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 2022-11-12T22:37:47.670664Z Batch API, v4.156.0 s3://deafrica-sentinel-1/s1_rtc/N26W010/2022/11/12/057CC6 2.0E-4 2.0E-4 true block average 2 2 27.0 -10.0 26.0 -9.0 POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0)) 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_057CC6_N26W010_2022_11_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057CC6_N26W010_2022_11_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057CC6_N26W010_2022_11_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057CC6_N26W010_2022_11_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057CC6_N26W010_2022_11_12_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