https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-17T17:37:02.632402Z 2018-11-17T17:37:31.646461Z s3://sentinel-s1-l1c/GRD/2018/11/17/IW/DV/S1A_IW_GRDH_1SDV_20181117T173702_20181117T173731_024631_02B4B6_48BA 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 2018-11-17T17:37:02.632402Z 2018-11-17T17:37:31.646461Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181117T194144_V20181117T154839_20181117T190609.EOF 346.8760800883752 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-17T20:04:24.586830Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181117T173702_20181117T173731_024631_02B4B6_48BA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.263612148 35.407819422,4.673177698 35.471242937,4.952068965 35.513577963,5.370948821 35.575872219,5.65055863 35.61659381,6.070498795 35.676460292,6.350803633 35.715558361,6.631379737 35.75400427,6.983302386 35.801230541,6.971730561 35.858824145,6.906873898 36.220674122,6.873620879 36.401481265,6.830713829 36.58103037,6.789020667 36.760740308,6.751580466 36.940999899,6.711308384 37.120892949,6.668906648 37.300514831,6.642909636 37.420678275,6.283446448 37.373870034,5.996875105 37.335711771,5.710595869 37.29686151,5.281734599 37.237292293,4.99620532 37.196719419,4.568489769 37.134574357,4.283737986 37.092289726,3.865599961 37.028869075,3.896117259 36.908624155,3.945246848 36.728963182,3.991909451 36.548931984,4.035752895 36.368473018,4.084035281 36.188703043,4.133403227 36.009108837,4.1729935 35.828008883,4.250072142 35.46548512,4.263612148 35.407819422)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65018839296154 46.27947569670177 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 2021-12-23T17:54:56.729165Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/11/17/02B4B6 2.0E-4 2.0E-4 true block average 2 2 36.0 5.0 35.0 6.0 POLYGON((6.0 35.66641001533302,5.370948820987929 35.57587221899786,5.0 35.5207060884562,5.0 36.0,6.0 36.0,6.0 35.66641001533302)) 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_02B4B6_N35E005_2018_11_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B4B6_N35E005_2018_11_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B4B6_N35E005_2018_11_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B4B6_N35E005_2018_11_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B4B6_N35E005_2018_11_17_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 2019 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