https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-12-25T18:39:26.663802Z 2023-12-25T18:40:16.662883Z s3://sentinel-s1-l1c/GRD/2023/12/25/IW/DV/S1A_IW_GRDH_1SDV_20231225T183951_20231225T184016_051815_064254_B59E 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 2023-12-25T18:39:51.664087Z 2023-12-25T18:40:16.662883Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231225T202512_V20231225T165457_20231225T201227.EOF 347.64488461026025 693000 Copernicus Ground Segment 2023-12-25T20:58:05.614386Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231225T183951_20231225T184016_051815_064254_B59E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.40444445106458 22.740648097209142,-8.807172201379702 22.84766278760661,-8.200679548944475 22.953869969336342,-7.593202901927155 23.057766843558493,-6.998160797027218 23.157122432206954,-7.139350285954736 23.88034112500112,-7.290839685496831 24.663314602787864,-7.645986300259956 24.605619634552653,-7.892143167036154 24.565105457533562,-8.138420946597819 24.52414357545416,-8.507408633171561 24.461970854348806,-8.875861075588213 24.398929182198685,-9.121756639624053 24.356323931657514,-9.366622776626865 24.31347243865454,-9.72463350256817 24.250055220136502,-9.40444445106458 22.740648097209142)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79425152548112 46.04766335086166 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/2023/12/25/IW/DV/S1A_IW_GRDH_1SDV_20231225T183926_20231225T183951_051815_064254_FE48 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 2023-12-25T18:39:26.663802Z 2023-12-25T18:39:51.662597Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231225T202512_V20231225T165457_20231225T201227.EOF 347.70086112907745 693000 Copernicus Ground Segment 2023-12-25T20:57:53.595597Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231225T183926_20231225T183951_051815_064254_FE48 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.087215050782971 21.230402375338084,-8.495022712476517 21.33820177181668,-7.895623095394999 21.44503215206927,-7.295742706741234 21.549650561597186,-6.7081349335524125 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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_064254_N23W007_2023_12_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064254_N23W007_2023_12_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064254_N23W007_2023_12_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064254_N23W007_2023_12_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064254_N23W007_2023_12_25_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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