https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-22T03:37:38.334621Z 2018-09-22T03:38:07.347027Z s3://sentinel-s1-l1c/GRD/2018/9/22/IW/DV/S1B_IW_GRDH_1SDV_20180922T033738_20180922T033807_012822_017ABD_1718 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 2018-09-22T03:37:38.334621Z 2018-09-22T03:38:07.347027Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180922T053319_V20180922T011544_20180922T043314.EOF 192.3128682928594 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-22T05:50:32.588945Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180922T033738_20180922T033807_012822_017ABD_1718 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.522368136 23.159107732,34.923911581 23.265838294,34.317686746 23.371458946,33.710513779 23.47472933,33.112340037 23.57400307,33.099864158 23.516452934,33.064258054 23.335730238,32.989987893 22.974774603,32.882851034 22.432613381,32.849323213 22.251519678,32.789106208 21.949949025,33.380016565 21.849606044,33.979879923 21.745429368,34.578873476 21.639083573,35.170260891 21.531813476,35.235624369 21.833997679,35.272235163 22.015503823,35.388990197 22.558758447,35.469865082 22.920381634,35.508779298 23.101468428,35.522368136 23.159107732)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76062359420207 46.06330414338388 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 2021-12-23T10:15:18.116289Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E033/2018/09/22/017ABD 2.0E-4 2.0E-4 true block average 2 2 24.0 33.0 23.0 34.0 POLYGON((33.0 23.023433800600365,33.1123400369997 23.574003069999915,34.0 23.42549236651464,34.0 23.0,33.0 23.0,33.0 23.023433800600365)) 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_017ABD_N23E033_2018_09_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017ABD_N23E033_2018_09_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017ABD_N23E033_2018_09_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017ABD_N23E033_2018_09_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017ABD_N23E033_2018_09_22_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