https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-18T16:12:46.247655Z 2022-10-18T16:13:11.246922Z s3://sentinel-s1-l1c/GRD/2022/10/18/IW/DV/S1A_IW_GRDH_1SDV_20221018T161246_20221018T161311_045498_0570B5_B94C 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 2022-10-18T16:12:46.247655Z 2022-10-18T16:13:11.246922Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221018T183323_V20221018T143501_20221018T175231.EOF 348.0293614011873 693000 Copernicus Ground Segment 2022-10-18T18:50:11.802350Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221018T161246_20221018T161311_045498_0570B5_B94C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.98959699421158 -3.2374944615350816,32.09183529025899 -2.9964522968294456,33.18158763309513 -2.7569684446161817,33.14336866313264 -2.5760925054901005,33.10388203374005 -2.3954100161419474,33.065305278657604 -2.214533190804267,32.86032896260256 -1.2499946299673992,30.667914316441113 -1.726241746376362,30.680799779618617 -1.7865064312592855,30.721638455534915 -1.967391188103381,30.758679057989397 -2.149106730312551,30.873551550045967 -2.693458937150613,30.909494707149207 -2.875430749720924,30.98959699421158 -3.2374944615350816)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8454 46.14692800823522 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 2022-10-18T20:18:37.513310Z Batch API, v4.149.1 s3://deafrica-sentinel-1/s1_rtc/S02E033/2022/10/18/0570B5 2.0E-4 2.0E-4 true block average 2 2 -1.0 33.0 -2.0 34.0 POLYGON((33.0 -1.9072320318033371,33.01971433506232 -2.0,33.0 -2.0,33.0 -1.9072320318033371)) 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_0570B5_S02E033_2022_10_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0570B5_S02E033_2022_10_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0570B5_S02E033_2022_10_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0570B5_S02E033_2022_10_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0570B5_S02E033_2022_10_18_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