https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-07T04:17:18.863658Z 2024-05-07T04:17:43.861678Z s3://sentinel-s1-l1c/GRD/2024/5/7/IW/DV/S1A_IW_GRDH_1SDV_20240507T041718_20240507T041743_053760_068848_FF4E 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 2024-05-07T04:17:18.863658Z 2024-05-07T04:17:43.861678Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240507T054731_V20240507T014948_20240507T050718.EOF 191.9611172671833 693000 Copernicus Ground Segment 2024-05-07T06:07:48.510891Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240507T041718_20240507T041743_053760_068848_FF4E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.102080619954513 2.9435304769560453,21.98833322997836 3.178484094008422,20.894525285951804 3.407927257050328,20.709285548312753 2.502703510469391,20.584709326683445 1.9000480370122483,21.67696166085348 1.6681271431751146,22.788927365009943 1.4313086213347423,23.028008622001423 2.580277154487319,23.102080619954513 2.9435304769560453)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7793 46.0817757524637 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 2024-05-07T11:23:51.622228Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N02E021/2024/05/07/068848 2.0E-4 2.0E-4 true block average 2 2 3.0 21.0 2.0 22.0 POLYGON((21.0 2.0,21.0 3.0,22.0 3.0,22.0 2.0,21.0 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_068848_N02E021_2024_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068848_N02E021_2024_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068848_N02E021_2024_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068848_N02E021_2024_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068848_N02E021_2024_05_07_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