https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-07-21T17:45:14.595732Z 2022-07-21T17:46:04.594782Z s3://sentinel-s1-l1c/GRD/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T174539_20220721T174604_044202_054693_8B3D 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 2022-07-21T17:45:39.596001Z 2022-07-21T17:46:04.594782Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220721T195434_V20220721T160529_20220721T192259.EOF 348.01618574735755 693000 Copernicus Ground Segment 2022-07-21T20:05:38.969378Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220721T174539_20220721T174604_044202_054693_8B3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.484008140636641 5.564757190131369,7.5990881798844025 5.7959915758197775,8.703876914009378 6.022725930053926,8.594226012793433 6.565774907926864,8.485959296319402 7.109145364097625,8.448949783167901 7.290070872992046,8.4007743224495 7.531002633561882,7.8533637107600365 7.420573340491982,7.291423465229757 7.306447941714213,6.7301713392973666 7.191702654269971,6.174506896420885 7.077362950415072,6.224907448102418 6.835972718744747,6.261656947648407 6.65431026584769,6.373764315150548 6.109692918016082,6.409486262109778 5.927805490799339,6.484008140636641 5.564757190131369)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79017548718006 46.0256826002315 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 s3://sentinel-s1-l1c/GRD/2022/7/21/IW/DV/S1A_IW_GRDH_1SDV_20220721T174514_20220721T174539_044202_054693_92A7 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 2022-07-21T17:45:14.595732Z 2022-07-21T17:45:39.594513Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220721T195434_V20220721T160529_20220721T192259.EOF 348.02567756372696 693000 Copernicus Ground Segment 2022-07-21T20:05:18.953385Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220721T174514_20220721T174539_044202_054693_92A7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.797648226900773 4.052550032668914,7.9071649482763995 4.2850405735947055,9.011622177520273 4.514712974927092,8.974542307171738 4.695612271549495,8.941412946339264 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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_054693_N05E007_2022_07_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054693_N05E007_2022_07_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054693_N05E007_2022_07_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054693_N05E007_2022_07_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054693_N05E007_2022_07_21_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