https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-20T15:08:53.801111Z 2018-04-20T15:09:18.799854Z s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1B_IW_GRDH_1SDV_20180420T150853_20180420T150918_010569_013460_D710 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 2018-04-20T15:08:53.801111Z 2018-04-20T15:09:18.799854Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180420T173015_V20180420T132756_20180420T164526.EOF 347.9918896127998 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-20T17:43:45.426836Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180420T150853_20180420T150918_010569_013460_D710 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.999438238 8.393476983,45.558610895 8.507427979,46.119358787 8.620823074,46.680439486 8.733396409,47.226702406 8.842130536,47.048878548 9.747603972,47.014560258 9.928944126,46.981302542 10.110485857,46.930458867 10.351011252,46.381575698 10.2434644,45.817858734 10.131966623,45.254532973 10.019501031,44.692847613 9.906332132,44.745532643 9.66521847,44.780012488 9.483171317,44.815585142 9.30134332,44.852710119 9.119828996,44.925703349 8.756535064,44.999438238 8.393476983)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.9543352214069 46.17136855027185 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 2022-01-25T10:33:06.994886Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N09E046/2018/04/20/013460 2.0E-4 2.0E-4 true block average 2 2 10.0 46.0 9.0 47.0 POLYGON((46.0 9.0,46.0 10.0,47.0 10.0,47.0 9.0,46.0 9.0)) 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_013460_N09E046_2018_04_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013460_N09E046_2018_04_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013460_N09E046_2018_04_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013460_N09E046_2018_04_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013460_N09E046_2018_04_20_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