https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-15T03:15:38.785834Z 2023-03-15T03:16:03.784168Z s3://sentinel-s1-l1c/GRD/2023/3/15/IW/DV/S1A_IW_GRDH_1SDV_20230315T031538_20230315T031603_047649_05B90B_E2E4 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 2023-03-15T03:15:38.785834Z 2023-03-15T03:16:03.784168Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230315T063043_V20230315T023050_20230315T054820.EOF 192.1412593141133 693000 Copernicus Ground Segment 2023-03-15T07:28:31.641849Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230315T031538_20230315T031603_047649_05B90B_E2E4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.470548784947 17.27657533705992,39.890989653936515 17.386265432091697,39.30926551473663 17.49454419991703,38.72651602816177 17.601179395944094,38.13168777516052 17.708118065873876,38.09852510418052 17.526882115708077,38.05884172268351 17.34671126217757,38.03635975640433 17.163457750617578,38.00195937321497 16.982328333525903,37.9656697789634 16.80153344769901,37.93178643551497 16.620299936166038,37.85788040334043 16.258928090813694,37.84361588822724 16.199671373355546,38.41615383806861 16.09477761002213,39.00157824012916 15.985822284613139,39.58291991735695 15.875929893506097,40.15785061999472 15.765592628120368,40.470548784947 17.27657533705992)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82061814282169 46.17903174228437 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 2023-03-15T18:21:07.924162Z Batch API, v4.183.0 s3://deafrica-sentinel-1/s1_rtc/N16E040/2023/03/15/05B90B 2.0E-4 2.0E-4 true block average 2 2 17.0 40.0 16.0 41.0 POLYGON((40.413311465249016 17.0,40.20636127111229 16.0,40.0 16.0,40.0 17.0,40.413311465249016 17.0)) 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_05B90B_N16E040_2023_03_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B90B_N16E040_2023_03_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B90B_N16E040_2023_03_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B90B_N16E040_2023_03_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B90B_N16E040_2023_03_15_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