https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-13T16:39:05.654736Z 2023-06-13T16:39:30.653012Z s3://sentinel-s1-l1c/GRD/2023/6/13/IW/DV/S1A_IW_GRDH_1SDV_20230613T163905_20230613T163930_048970_05E391_5610 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 2023-06-13T16:39:05.654736Z 2023-06-13T16:39:30.653012Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230613T165730_V20230613T163018_20230613T230518.EOF 347.11469295136135 693000 Copernicus Ground Segment 2023-06-13T17:18:23.476027Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230613T163905_20230613T163930_048970_05E391_5610 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.311500898972255 32.55773799027214,19.713135619270318 32.62226801587459,19.990156448265576 32.66597178542322,20.406188606226767 32.73038167935266,20.68387280118512 32.772555435994654,21.100885375353315 32.83466284934405,21.379213270241827 32.875296852358495,21.658607875313653 32.91542727089996,21.94654087842117 32.95609157047052,21.80198036110101 33.67776905045478,21.644788544320704 34.45918301977041,21.350893625371675 34.418791102481,21.067360815924438 34.3791124878794,20.784097259834354 34.338778945114186,20.35971491404274 34.27705422776219,20.077140699355162 34.23509058405305,19.65380952912125 34.1709282989547,19.37194738919294 34.12734477250399,18.963321570761146 34.06292533536562,19.145072940128426 33.280445436085486,19.311500898972255 32.55773799027214)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64994263565653 46.49493543636804 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 2023-06-13T18:52:54.405891Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/N33E020/2023/06/13/05E391 2.0E-4 2.0E-4 true block average 2 2 34.0 20.0 33.0 21.0 POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0)) 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_05E391_N33E020_2023_06_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E391_N33E020_2023_06_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E391_N33E020_2023_06_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E391_N33E020_2023_06_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E391_N33E020_2023_06_13_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