https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-10T17:05:00.625131Z 2021-09-10T17:05:25.624187Z s3://sentinel-s1-l1c/GRD/2021/9/10/IW/DV/S1B_IW_GRDH_1SDV_20210910T170500_20210910T170525_028638_036AFE_63FC Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-09-10T17:05:00.625131Z 2021-09-10T17:05:25.624187Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.74415267830784 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-10T20:54:42.426307Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210910T170500_20210910T170525_028638_036AFE_63FC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.38962320522938 -19.706991212410152,20.94651024048462 -19.579314065053794,21.546717664093446 -19.43955741531376,22.146126393391874 -19.29777829004174,22.694301056911485 -19.166180089693963,22.647081944422695 -18.986508951302213,22.600467851688844 -18.806609190137845,22.367605748046486 -17.907257125575224,22.306285184141807 -17.66789314811372,21.762208367816005 -17.797786108157965,21.166059983589896 -17.938166645108172,20.570746755224533 -18.076318912046613,20.019286249690087 -18.202471283468988,20.033448954077603 -18.26222017631828,20.077797463847666 -18.44283803327866,20.38962320522938 -19.706991212410152)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26558 46.0048247919997 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 2021-12-26T11:35:22.712128Z Batch API, v4.51.0 s3://deafrica-sentinel-1/s1_rtc/S19E021/2021/09/10/036AFE 2.0E-4 2.0E-4 true block average 2 2 -18.0 21.0 -19.0 22.0 POLYGON((21.0 -19.0,21.0 -18.0,22.0 -18.0,22.0 -19.0,21.0 -19.0)) 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_036AFE_S19E021_2021_09_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036AFE_S19E021_2021_09_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036AFE_S19E021_2021_09_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036AFE_S19E021_2021_09_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036AFE_S19E021_2021_09_10_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 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