https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-21T18:53:10.938603Z 2024-02-21T18:53:35.935831Z s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T185310_20240221T185335_052661_065EFE_1DEE 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 2024-02-21T18:53:10.938603Z 2024-02-21T18:53:35.935831Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240221T205934_V20240221T171123_20240221T202853.EOF 347.94681713062994 693000 Copernicus Ground Segment 2024-02-21T21:11:53.731801Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240221T185310_20240221T185335_052661_065EFE_1DEE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.184180941656974 11.480190895273127,-10.617040950089082 11.5930896859908,-10.049875487149967 11.70478998797025,-9.481862434446542 11.815442200637474,-8.929109301295597 11.921942895349575,-8.963927943055483 12.103051130571579,-8.999684325745648 12.284067489222814,-9.0368695530625 12.46480658183175,-9.07185127823422 12.645960286710803,-9.109287305340203 12.826642783221525,-9.14342230391538 13.007945926065762,-9.228699437231997 13.429311842293684,-9.784896776539371 13.323949540544998,-10.35655557792403 13.214288420125698,-10.926625424146078 13.103560906567479,-11.499203927939426 12.990975772641123,-11.487485436300927 12.930938107601492,-11.41252752175474 12.568064377293625,-11.374575735262859 12.386718966123036,-11.256244992082816 11.843567484972317,-11.218897254112926 11.662096629698192,-11.184180941656974 11.480190895273127)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85303725431475 46.10820483691981 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 2024-02-21T22:46:32.287883Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N12W011/2024/02/21/065EFE 2.0E-4 2.0E-4 true block average 2 2 13.0 -11.0 12.0 -10.0 POLYGON((-11.0 12.0,-11.0 13.0,-10.0 13.0,-10.0 12.0,-11.0 12.0)) 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_065EFE_N12W011_2024_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065EFE_N12W011_2024_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065EFE_N12W011_2024_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065EFE_N12W011_2024_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065EFE_N12W011_2024_02_21_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