https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-10-26T03:00:46.254866Z 2023-10-26T03:01:36.253383Z s3://sentinel-s1-l1c/GRD/2023/10/26/IW/DV/S1A_IW_GRDH_1SDV_20231026T030111_20231026T030136_050930_0623BE_5450 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 2023-10-26T03:01:11.255608Z 2023-10-26T03:01:36.253383Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231026T042453_V20231026T002734_20231026T034504.EOF 192.2825016325799 693000 Copernicus Ground Segment 2023-10-26T04:33:27.438581Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231026T030111_20231026T030136_050930_0623BE_5450 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.68946874171245 -19.211273280299505,38.13018585011493 -19.083204911057233,37.53322998498984 -18.944423343733366,36.93726143040944 -18.8037387495872,36.3902216083338 -18.672441180482927,36.38077734155296 -18.67044785960258,36.1927523656411 -19.38962035114453,36.097942362746366 -19.74914025893165,35.98685651004279 -20.167745744611093,36.54797614398831 -20.302853542470118,37.149020655727526 -20.445328331321008,37.751160318510514 -20.585738959857387,38.315388579800825 -20.715183571122505,38.51073524302818 -19.933588467754568,38.68946874171245 -19.211273280299505)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.10333 45.83121110189589 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/2023/10/26/IW/DV/S1A_IW_GRDH_1SDV_20231026T030046_20231026T030111_050930_0623BE_BFD3 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 2023-10-26T03:00:46.254866Z 2023-10-26T03:01:11.254124Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231026T042453_V20231026T002734_20231026T034504.EOF 192.2311886718199 693000 Copernicus Ground Segment 2023-10-26T04:33:31.907594Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231026T030046_20231026T030111_050930_0623BE_BFD3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.062828521232156 -17.707416432529662,38.50189875487973 -17.57927412158777,37.90965528857684 -17.442060799612424,37.31762947018717 -17.302943762105237,36.77407283965014 -17.17349487867895,36.683241136201914 -17.533570410035054,36.59136137432983 -17.893536156382023,36.49877334774351 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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_0623BE_S20E037_2023_10_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0623BE_S20E037_2023_10_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0623BE_S20E037_2023_10_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0623BE_S20E037_2023_10_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0623BE_S20E037_2023_10_26_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