https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-06T17:57:17.431674Z 2022-10-06T17:57:42.430046Z s3://sentinel-s1-l1c/GRD/2022/10/6/IW/DV/S1A_IW_GRDH_1SDV_20221006T175717_20221006T175742_045325_056B3F_FA4C 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 2022-10-06T17:57:17.431674Z 2022-10-06T17:57:42.430046Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221006T200131_V20221006T161346_20221006T193116.EOF 347.8104805894789 693000 Copernicus Ground Segment 2022-10-06T20:20:51.882785Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221006T175717_20221006T175742_045325_056B3F_FA4C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.9276703559191444 17.7268886388335,2.512663192340178 17.837142412438155,3.1000673990608676 17.945954714120976,3.6879125138319897 18.052941813074533,4.253488842854741 18.154064744945725,4.218933402741609 18.335001765939992,4.148799876857337 18.69686574049553,4.0795939856042285 19.0588717209853,3.9628722109643766 19.661681312726,3.3918047145449277 19.561585297043962,2.798124474149353 19.455473307927143,2.2071510708637323 19.347776927155724,1.6159081150609858 19.237972264671942,1.7407526492803678 18.633687368024063,1.8541166608786168 18.089785371936184,1.8902449472216762 17.908168117503475,1.9276703559191444 17.7268886388335)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8754809795877 46.12243565599786 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 2022-10-06T22:17:34.853583Z Batch API, v4.148.0 s3://deafrica-sentinel-1/s1_rtc/N19E004/2022/10/06/056B3F 2.0E-4 2.0E-4 true block average 2 2 20.0 4.0 19.0 5.0 POLYGON((4.0 19.469934850509773,4.090848688951663 19.0,4.0 19.0,4.0 19.469934850509773)) 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_056B3F_N19E004_2022_10_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_056B3F_N19E004_2022_10_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_056B3F_N19E004_2022_10_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_056B3F_N19E004_2022_10_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_056B3F_N19E004_2022_10_06_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