https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-01-18T04:25:11.553362Z 2024-01-18T04:25:36.552134Z s3://sentinel-s1-l1c/GRD/2024/1/18/IW/DV/S1A_IW_GRDH_1SDV_20240118T042511_20240118T042536_052156_064DEA_ABBD 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 2024-01-18T04:25:11.553362Z 2024-01-18T04:25:36.552134Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240118T024429_V20240118T020620_20240118T084120.EOF 192.8910449482137 693000 Copernicus Ground Segment 2024-01-18T04:39:16.834106Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240118T042511_20240118T042536_052156_064DEA_ABBD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.559464329184397 33.97055407343312,25.15277043131256 34.03475502506638,24.876544052736907 34.07753763578753,24.46168897212769 34.140547674570826,24.184780066210596 34.1817760364403,23.768916904056006 34.242447341700434,23.491346591524472 34.28211181341937,23.21351776263367 34.321148049492656,22.877505287422753 34.36745169756676,22.732412146855935 33.64597161682062,22.575888285498706 32.86437096086562,22.906036615106007 32.81762535243535,23.17903001041783 32.77826277738803,23.45178161635354 32.73830684309949,23.86044910089541 32.677263552020044,24.132583148181247 32.63583054477206,24.54031048101507 32.572578396630526,24.81180867285397 32.52967732901551,25.211568156931055 32.46536464907403,25.39173430798957 33.24808543813559,25.559464329184397 33.97055407343312)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66151059338491 46.24934413212377 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 2024-01-18T06:56:44.794960Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N33E022/2024/01/18/064DEA 2.0E-4 2.0E-4 true block average 2 2 34.0 22.0 33.0 23.0 POLYGON((22.603049446120664 33.0,22.803608970352695 34.0,23.0 34.0,23.0 33.0,22.603049446120664 33.0)) 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_064DEA_N33E022_2024_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_064DEA_N33E022_2024_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_064DEA_N33E022_2024_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_064DEA_N33E022_2024_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_064DEA_N33E022_2024_01_18_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