https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-11T19:04:39.518725Z 2019-04-11T19:05:04.516920Z s3://sentinel-s1-l1c/GRD/2019/4/11/IW/DV/S1B_IW_GRDH_1SDV_20190411T190439_20190411T190504_015763_01D95A_81D7 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 2019-04-11T19:04:39.518725Z 2019-04-11T19:05:04.516920Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190411T214715_V20190411T171826_20190411T203556.EOF 347.42861610115875 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-11T22:34:02.020242Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190411T190439_20190411T190504_015763_01D95A_81D7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.588649013599376 27.460491910304466,-16.21475920507274 27.524396903923638,-15.961677410052388 27.567041167420648,-15.581690577072003 27.630143764147274,-15.328125644036227 27.671634583598497,-14.947421821184188 27.733001542527703,-14.69338410849967 27.773331661369205,-14.439160250577984 27.813195505903572,-14.087696641947707 27.867479857937745,-14.122900281783483 28.048083190632802,-14.157275304952478 28.228901401100067,-14.193735033536681 28.409399113077296,-14.223723992888045 28.590868342391897,-14.26290470658715 28.770947935281185,-14.300506394047137 28.951265090649382,-14.383376674729497 29.372287598570587,-14.739988437708238 29.318550816308523,-14.997923822539725 29.27904683835912,-15.255659838815276 29.239046352989458,-15.641885671110568 29.178117285841658,-15.899114549553108 29.13688077678122,-16.284570479892757 29.07410337513444,-16.54128003856993 29.031638488149945,-16.920506883096884 28.967943894455512,-16.82723862730394 28.54619604793676,-16.785136470528208 28.36562382984798,-16.741612786488563 28.18529732152698,-16.70739701915328 28.003385840951836,-16.66658440202629 27.822599561944543,-16.628064517803118 27.64142174080747,-16.588649013599376 27.460491910304466)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74065237282579 46.09646994623197 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 2021-12-24T14:08:58.128065Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N29W015/2019/04/11/01D95A 2.0E-4 2.0E-4 true block average 2 2 30.0 -15.0 29.0 -14.0 POLYGON((-15.0 29.27872461677987,-14.38337667472952 29.37228759857061,-14.310098934923015 29.0,-15.0 29.0,-15.0 29.27872461677987)) 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_01D95A_N29W015_2019_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D95A_N29W015_2019_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D95A_N29W015_2019_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D95A_N29W015_2019_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D95A_N29W015_2019_04_11_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