https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-27T19:02:35.756324Z 2023-03-27T19:03:00.754313Z s3://sentinel-s1-l1c/GRD/2023/3/27/IW/DV/S1A_IW_GRDH_1SDV_20230327T190235_20230327T190300_047834_05BF4E_7444 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 2023-03-27T19:02:35.756324Z 2023-03-27T19:03:00.754313Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230327T210301_V20230327T171932_20230327T203702.EOF 347.8521582729641 693000 Copernicus Ground Segment 2023-03-27T21:18:23.365965Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230327T190235_20230327T190300_047834_05BF4E_7444 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.190251910895997 16.058506016470236,-13.612266986923675 16.16916577162894,-13.03196948741913 16.278568281838847,-12.451081521129808 16.386369966868767,-11.882730482548478 16.490177369654546,-11.95057742666148 16.852494335013482,-11.987030319787486 17.03323590698587,-12.057648206403119 17.395115875040084,-12.129448151568257 17.756766203199625,-12.176329939563562 17.997628422477103,-12.748393384214626 17.895113667085482,-13.334618902832823 17.78819182887835,-13.919704537943996 17.679599999603482,-14.50327016771482 17.569426949517208,-14.378344570523126 16.965220874621462,-14.340418928325008 16.783920407338442,-14.303367564988127 16.602451270142858,-14.190251910895997 16.058506016470236)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82780260335335 46.0778304063398 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 2023-03-28T07:37:49.101377Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N17W012/2023/03/27/05BF4E 2.0E-4 2.0E-4 true block average 2 2 18.0 -12.0 17.0 -11.0 POLYGON((-12.0 17.09969877759682,-11.980327130520601 17.0,-12.0 17.0,-12.0 17.09969877759682)) 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_05BF4E_N17W012_2023_03_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BF4E_N17W012_2023_03_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BF4E_N17W012_2023_03_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BF4E_N17W012_2023_03_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BF4E_N17W012_2023_03_27_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 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