https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-04T04:36:14.339841Z 2022-05-04T04:36:32.143542Z s3://sentinel-s1-l1c/GRD/2022/5/4/IW/DV/S1A_IW_GRDH_1SDV_20220504T043614_20220504T043632_043056_052434_7AAB 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 2022-05-04T04:36:14.339841Z 2022-05-04T04:36:32.143542Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220504T061527_V20220504T020605_20220504T052335.EOF 192.0047801121389 693000 Copernicus Ground Segment 2022-05-04T08:08:17.241975Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220504T043614_20220504T043632_043056_052434_7AAB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.93110994336489 -6.68061744178673,16.390532328468108 -6.56083843229755,15.831639810239189 -6.436344316770755,15.269511573799292 -6.310457045734831,14.715534326071989 -6.185749926663506,14.676014438598179 -6.366498210125531,14.638556777423243 -6.547819376614632,14.599125613627015 -6.728699188303594,14.557568076439484 -6.90910075627156,14.5174304230364 -7.089835943517963,14.507143077789697 -7.134281198259044,15.054848782621692 -7.258286740796683,15.618845551877142 -7.385244752530036,16.181029905403847 -7.51102200774573,16.723937687251503 -7.631749127262193,16.7742889874015 -7.40600394782174,16.812745112742835 -7.224460073989151,16.892350351209288 -6.861985517678805,16.93110994336489 -6.68061744178673)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.53545548377063 45.96127402606776 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 2022-05-04T10:20:15.868200Z Batch API, v4.107.0 s3://deafrica-sentinel-1/s1_rtc/S08E016/2022/05/04/052434 2.0E-4 2.0E-4 true block average 2 2 -7.0 16.0 -8.0 17.0 POLYGON((16.862040152643008 -7.0,16.774288987403395 -7.40600394781281,16.723937687251453 -7.631749127262166,16.0 -7.4705202675767906,16.0 -7.0,16.862040152643008 -7.0)) 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_052434_S08E016_2022_05_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_052434_S08E016_2022_05_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_052434_S08E016_2022_05_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_052434_S08E016_2022_05_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_052434_S08E016_2022_05_04_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