https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-07T15:46:33.189685Z 2023-01-07T15:47:23.187483Z s3://sentinel-s1-l1c/GRD/2023/1/7/IW/DV/S1A_IW_GRDH_1SDV_20230107T154658_20230107T154723_046679_05985A_7107 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 2023-01-07T15:46:58.190071Z 2023-01-07T15:47:23.187483Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230107T180212_V20230107T141017_20230107T172747.EOF 348.0030109812618 693000 Copernicus Ground Segment 2023-01-07T18:39:03.437838Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230107T154658_20230107T154723_046679_05985A_7107 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.9849419298248 -7.1141033757407515,38.5270327306381 -6.993803281606968,39.09288407291577 -6.8675029213488115,39.65583799230026 -6.741134326991522,40.19428214603047 -6.619602929391683,40.03425053593589 -5.896552947017349,39.86380990941052 -5.113505353478605,38.76257922766501 -5.359161081675021,37.664537560378484 -5.601961311137114,37.677035791250646 -5.661671925401578,37.7202706234738 -5.842170384258698,37.758026091862895 -6.023886168540943,37.79430356561852 -6.205933861491657,37.86862987306888 -6.569653236404875,37.909547669863656 -6.7506861522303385,37.9849419298248 -7.1141033757407515)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.51935 45.99166973856384 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/2023/1/7/IW/DV/S1A_IW_GRDH_1SDV_20230107T154633_20230107T154658_046679_05985A_9EE0 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 2023-01-07T15:46:33.189685Z 2023-01-07T15:46:58.188583Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230107T180212_V20230107T141017_20230107T172747.EOF 347.98636683037967 693000 Copernicus Ground Segment 2023-01-07T18:39:08.715543Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230107T154633_20230107T154658_046679_05985A_9EE0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.32345722160656 -8.622915262259381,38.863664497005516 -8.50237320699534,39.426646120899186 -8.375882554404415,39.99305329743197 -8.247734297713889,40.538506786650345 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2.0E-4 2.0E-4 true block average 2 2 -6.0 40.0 -7.0 41.0 POLYGON((40.05714632302154 -6.0,40.19428214603302 -6.619602929403294,40.281586399046816 -7.0,40.0 -7.0,40.0 -6.0,40.05714632302154 -6.0)) 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_05985A_S07E040_2023_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05985A_S07E040_2023_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05985A_S07E040_2023_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05985A_S07E040_2023_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05985A_S07E040_2023_01_07_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