https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-13T18:14:45.875298Z 2022-05-13T18:15:17.637972Z s3://sentinel-s1-l1c/GRD/2022/5/13/IW/DV/S1A_IW_GRDH_1SDV_20220513T181445_20220513T181517_043196_0528A8_5194 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 2022-05-13T18:14:45.875298Z 2022-05-13T18:15:17.637972Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220513T201817_V20220513T163006_20220513T194736.EOF 347.67343532956465 693000 Copernicus Ground Segment 2022-05-13T20:53:10.109302Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220513T181445_20220513T181517_043196_0528A8_5194 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.0510446507268516 21.86797962814019,-2.4567188763202905 21.975463685910228,-1.8555771192733859 22.08183178010926,-1.2537537463752493 22.185954578973153,-0.6609165138023385 22.28620297801172,-1.0096681596320098 24.076133103158437,-1.6106138872307405 23.977098531271213,-1.8548520330912572 23.93613153743989,-2.2209141776974954 23.873955844113183,-2.465054227092107 23.83197235920771,-2.830910271940941 23.76828422304608,-3.432137388720246 23.661604066422065,-3.1675546247165385 22.411241240232652,-3.0903740867141227 22.048914856362842,-3.0510446507268516 21.86797962814019)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79758355540591 46.03327310216836 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 2022-05-13T22:30:15.303874Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/N23W004/2022/05/13/0528A8 2.0E-4 2.0E-4 true block average 2 2 24.0 -4.0 23.0 -3.0 POLYGON((-3.292138798788148 23.0,-3.4321373887202427 23.66160406642207,-3.0 23.73828138689729,-3.0 23.0,-3.292138798788148 23.0)) 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_0528A8_N23W004_2022_05_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0528A8_N23W004_2022_05_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0528A8_N23W004_2022_05_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0528A8_N23W004_2022_05_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0528A8_N23W004_2022_05_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