https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-05-09T17:35:43.435299Z 2021-05-09T17:36:08.433172Z s3://sentinel-s1-l1c/GRD/2021/5/9/IW/DV/S1B_IW_GRDH_1SDV_20210509T173543_20210509T173608_026830_03348B_D544 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 2021-05-09T17:35:43.435299Z 2021-05-09T17:36:08.433172Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.4298581337498 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-09T19:37:47.769522Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210509T173543_20210509T173608_026830_03348B_D544 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.147104380678858 -27.220747957880757,14.469093753981033 -27.14685459850851,14.722938295282557 -27.088000237352606,15.103206832300959 -26.998865360965027,15.36015638101288 -26.937968680511084,15.740816940106308 -26.846785952428842,16.000395297086065 -26.78392006910054,16.2528021501537 -26.722289105860845,16.59717636140906 -26.637355356088676,16.540368923804866 -26.459351798905217,16.48851361849229 -26.280029419889136,16.433235193209995 -26.10158696329644,16.382886294086646 -25.92192678839141,16.32833959065864 -25.743339441744403,16.277944187815574 -25.56373151757423,16.22098691662734 -25.385785225031018,16.152242773690062 -25.1477628476234,15.812135129114617 -25.23130899566923,15.566295636152553 -25.29112079695116,15.312136025169895 -25.352491122877343,14.931302886099772 -25.44351289371737,14.67974616190806 -25.503016808974124,14.303988952250347 -25.590987252265045,14.053180839652958 -25.64910068231115,13.735071880080614 -25.722096850402338,13.849234412316472 -26.141202256711935,13.94793771726993 -26.501162068038585,14.047231486646776 -26.861040876635762,14.147104380678858 -27.220747957880757)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.817 45.77741208282599 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 2021-12-26T05:23:55.055296Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S27E013/2021/05/09/03348B 2.0E-4 2.0E-4 true block average 2 2 -26.0 13.0 -27.0 14.0 POLYGON((14.0 -26.68985580380161,13.810771517443337 -26.0,14.0 -26.0,14.0 -26.68985580380161)) 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_03348B_S27E013_2021_05_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03348B_S27E013_2021_05_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03348B_S27E013_2021_05_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03348B_S27E013_2021_05_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03348B_S27E013_2021_05_09_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