https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-20T15:40:07.423545Z 2024-05-20T15:40:32.421953Z s3://sentinel-s1-l1c/GRD/2024/5/20/IW/DV/S1A_IW_GRDH_1SDV_20240520T154007_20240520T154032_053956_068F16_6019 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 2024-05-20T15:40:07.423545Z 2024-05-20T15:40:32.421953Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240520T174201_V20240520T140208_20240520T171938.EOF 348.0369433367207 693000 Copernicus Ground Segment 2024-05-20T17:53:22.930298Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240520T154007_20240520T154032_053956_068F16_6019 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.019026946216655 -2.3987046709131064,40.12023484279426 -2.159028745776061,41.21810923421212 -1.919231815666932,41.179377000607296 -1.7384168552536179,41.0263792740568 -1.0144265204866858,40.90022013389163 -0.41183166751992617,38.70300375911344 -0.8864098160192746,38.71531404282672 -0.9460696371980798,38.76010077442507 -1.1261684329911936,38.79040333778198 -1.3094118782247324,38.829002005394706 -1.490859745469379,38.8667716257009 -1.6724912150628466,38.90550604073276 -1.8539165393319652,39.019026946216655 -2.3987046709131064)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68384 46.00241136553436 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 2024-05-20T20:14:57.587527Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S02E039/2024/05/20/068F16 2.0E-4 2.0E-4 true block average 2 2 -1.0 39.0 -2.0 40.0 POLYGON((39.0 -2.0,39.0 -1.0,40.0 -1.0,40.0 -2.0,39.0 -2.0)) 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_068F16_S02E039_2024_05_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068F16_S02E039_2024_05_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068F16_S02E039_2024_05_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068F16_S02E039_2024_05_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068F16_S02E039_2024_05_20_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