https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-11-23T04:01:09.996750Z 2023-11-23T04:01:34.994973Z s3://sentinel-s1-l1c/GRD/2023/11/23/IW/DV/S1A_IW_GRDH_1SDV_20231123T040109_20231123T040134_051339_0631D5_C0DA 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 2023-11-23T04:01:09.996750Z 2023-11-23T04:01:34.994973Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231123T053012_V20231123T013322_20231123T045052.EOF 191.963050290423 693000 Copernicus Ground Segment 2023-11-23T06:32:38.489799Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231123T040109_20231123T040134_051339_0631D5_C0DA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.002894214638463 1.9169810140631165,25.889881791340226 2.153379592484673,24.798287778113647 2.384336803213242,24.64780118179835 1.6606183385777746,24.57300397656756 1.29857887090868,24.484298709345513 0.8770378854708022,26.685436388261742 0.40552433133345867,26.697979129902777 0.46548290039811635,26.742495861794158 0.645566499449344,26.77392721282555 0.8284597359832017,26.81160415712829 1.010007097694342,26.85115946334748 1.191148580841059,26.88906071204534 1.3726417071365111,26.924991946432574 1.5545531865326765,26.965168011812526 1.7355535484914393,27.002894214638463 1.9169810140631165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72832275914831 46.09531580475954 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 2023-11-23T08:15:33.151770Z Batch API, v4.270.0 s3://deafrica-sentinel-1/s1_rtc/N01E025/2023/11/23/0631D5 2.0E-4 2.0E-4 true block average 2 2 2.0 25.0 1.0 26.0 POLYGON((25.0 1.0,25.0 2.0,26.0 2.0,26.0 1.0,25.0 1.0)) 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_0631D5_N01E025_2023_11_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0631D5_N01E025_2023_11_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0631D5_N01E025_2023_11_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0631D5_N01E025_2023_11_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0631D5_N01E025_2023_11_23_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