https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-14T19:03:05.393515Z 2024-02-14T19:03:30.391482Z s3://sentinel-s1-l1c/GRD/2024/2/14/IW/DV/S1A_IW_GRDH_1SDV_20240214T190305_20240214T190330_052559_065B84_F719 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 2024-02-14T19:03:05.393515Z 2024-02-14T19:03:30.391482Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240214T210441_V20240214T171936_20240214T203706.EOF 347.81340591469825 693000 Copernicus Ground Segment 2024-02-14T21:13:01.876603Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240214T190305_20240214T190330_052559_065B84_F719 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.502627769786423 17.570012275046047,-13.919798715192389 17.680043305444386,-13.334712122321799 17.78863328140124,-12.748484047218707 17.895553536788746,-12.175674297310191 17.998199042711665,-12.209573188560787 18.179271607427914,-12.24597279166496 18.35999046755811,-12.468392566952687 19.505458981260244,-13.046607377729423 19.40386744313622,-13.637585354908502 19.297998385160156,-14.227310300038557 19.190310978213333,-14.816581134039481 19.08067305642766,-14.690686572981422 18.476682271226043,-14.502627769786423 17.570012275046047)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82031688197629 46.05794895064124 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 2024-02-14T23:15:29.089411Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N18W014/2024/02/14/065B84 2.0E-4 2.0E-4 true block average 2 2 19.0 -14.0 18.0 -13.0 POLYGON((-14.0 18.0,-14.0 19.0,-13.0 19.0,-13.0 18.0,-14.0 18.0)) 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_065B84_N18W014_2024_02_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065B84_N18W014_2024_02_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065B84_N18W014_2024_02_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065B84_N18W014_2024_02_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065B84_N18W014_2024_02_14_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