https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-16T14:54:36.793473Z 2023-10-16T14:55:01.792440Z s3://sentinel-s1-l1c/GRD/2023/10/16/IW/DV/S1A_IW_GRDH_1SDV_20231016T145436_20231016T145501_050791_061F0D_290F 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 2023-10-16T14:54:36.793473Z 2023-10-16T14:55:01.792440Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231016T153200_V20231016T114218_20231016T145948.EOF 347.7885095268522 693000 Copernicus Ground Segment 2023-10-16T16:34:17.139809Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231016T145436_20231016T145501_050791_061F0D_290F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.95484198943957 -18.397354436986607,53.519556893586234 -18.268206812446973,54.105187008998804 -18.132318442017354,54.689910950516015 -17.994665204629076,55.254232216329356 -17.85994521924272,55.070411550423195 -17.14005506828529,54.87357838889258 -16.360615022949496,54.31332305386927 -16.493579067338587,53.732901184362774 -16.629566078117264,53.15166872557384 -16.763941610878565,52.59127726124719 -16.891778841642903,52.77944817172322 -17.674437305233017,52.95484198943957 -18.397354436986607)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29893 45.77802503953423 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 2023-10-16T18:13:10.796145Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/S17E055/2023/10/16/061F0D 2.0E-4 2.0E-4 true block average 2 2 -16.0 55.0 -17.0 56.0 POLYGON((55.0 -16.861232223457733,55.03504323435643 -17.0,55.0 -17.0,55.0 -16.861232223457733)) 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_061F0D_S17E055_2023_10_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061F0D_S17E055_2023_10_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061F0D_S17E055_2023_10_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061F0D_S17E055_2023_10_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061F0D_S17E055_2023_10_16_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