https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-04T06:20:51.887954Z 2022-12-04T06:21:16.886717Z s3://sentinel-s1-l1c/GRD/2022/12/4/IW/DV/S1A_IW_GRDH_1SDV_20221204T062051_20221204T062116_046178_058755_586A 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 2022-12-04T06:20:51.887954Z 2022-12-04T06:21:16.886717Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221204T080421_V20221204T040124_20221204T071854.EOF 192.7608038443264 693000 Copernicus Ground Segment 2022-12-04T08:26:32.962657Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221204T062051_20221204T062116_046178_058755_586A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.6857633673337573 32.128923560485575,-4.089225619587537 32.194034870598905,-4.359780509007004 32.2369268430582,-4.636828652440004 32.28020196389331,-4.909259826559013 32.322129051065694,-5.191167402100724 32.36484656406531,-5.592488232813396 32.42452807778022,-5.997194638653348 32.483340815481526,-6.298063943607147 32.526165960144546,-6.333402471544932 32.34569732768452,-6.372842741628603 32.16570639764386,-6.41957458413925 31.986747487825337,-6.457093352240053 31.806494611249256,-6.486491862518032 31.62508200843467,-6.529394541788251 31.445580389934456,-6.557910994029019 31.264032132661864,-6.587835113919441 31.08267564054251,-6.598689522309408 31.02268760572172,-6.297150461147952 30.97862779669548,-6.032877029331635 30.939387725672795,-5.755412859587366 30.89758893765419,-5.350152409071901 30.83539259323169,-4.949940976816894 30.772644051169237,-4.678837657425775 30.729394622413103,-4.410787460939728 30.686035382945484,-4.016944585091932 30.621250482749602,-4.007228345545083 30.681813439107778,-3.9635625278603195 30.86213411004291,-3.883981595749056 31.224060011649684,-3.8448865230044946 31.405138802707953,-3.8045188855278123 31.586010509301197,-3.7632550826583553 31.766737702949598,-3.7227264459660043 31.947586818131718,-3.6857633673337573 32.128923560485575)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82709633597091 46.70410995419346 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 2022-12-04T13:15:03.184866Z Batch API, v4.162.1 s3://deafrica-sentinel-1/s1_rtc/N31W006/2022/12/04/058755 2.0E-4 2.0E-4 true block average 2 2 32.0 -6.0 31.0 -5.0 POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0)) 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_058755_N31W006_2022_12_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058755_N31W006_2022_12_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058755_N31W006_2022_12_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058755_N31W006_2022_12_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058755_N31W006_2022_12_04_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