https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-02T15:42:06.180614Z 2024-01-02T15:42:35.179299Z s3://sentinel-s1-l1c/GRD/2024/1/2/IW/DV/S1A_IW_GRDH_1SDV_20240102T154206_20240102T154235_051929_064637_0FC0 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 2024-01-02T15:42:06.180614Z 2024-01-02T15:42:35.179299Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240102T175111_V20240102T141022_20240102T172752.EOF 347.5523194003107 693000 Copernicus Ground Segment 2024-01-02T18:38:28.338915Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240102T154206_20240102T154235_051929_064637_0FC0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.2910152689166 -24.867873437424137,42.64156738399952 -24.787432723124752,42.88421121979652 -24.731210544454036,43.12663682601893 -24.67459844565385,43.489864537848334 -24.588952193580443,43.8529828145912 -24.502342757640378,44.09617175756918 -24.443782105243017,44.33802628017316 -24.38510619834006,44.688080625771704 -24.299400711429925,44.620561692955086 -24.0621175480836,44.46598277741928 -23.524813309744307,44.36785290203636 -23.165471848278347,44.31746413123308 -22.986155393634935,44.268425450417304 -22.806520650649993,44.23788790487748 -22.68693364247809,43.646578330018556 -22.830545995630963,43.04824090825129 -22.973321289773086,42.44951478506324 -23.11364697010105,41.86321554388078 -23.248590623738224,41.98889582754077 -23.728589581258007,42.08387771431557 -24.088995720668617,42.17937950137336 -24.449329404618812,42.2910152689166 -24.867873437424137)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.18195 45.67931306006933 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 2024-01-02T20:09:22.504547Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/01/02/064637 2.0E-4 2.0E-4 true block average 2 2 -23.0 43.0 -24.0 44.0 POLYGON((43.0 -24.0,43.0 -23.0,44.0 -23.0,44.0 -24.0,43.0 -24.0)) 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_064637_S24E043_2024_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064637_S24E043_2024_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064637_S24E043_2024_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064637_S24E043_2024_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064637_S24E043_2024_01_02_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