https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-14T03:48:46.431876Z 2018-11-14T03:49:11.429543Z s3://sentinel-s1-l1c/GRD/2018/11/14/IW/DV/S1B_IW_GRDH_1SDV_20181114T034846_20181114T034911_013595_0192B2_DEC8 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 2018-11-14T03:48:46.431876Z 2018-11-14T03:49:11.429543Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181114T063440_V20181114T012358_20181114T044128.EOF 192.05013034818 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-14T07:23:42.979026Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181114T034846_20181114T034911_013595_0192B2_DEC8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.304153644 12.762804792,30.736937246 12.874524285,30.167954808 12.98525788,29.598470932 13.094743573,29.038087801 13.201155758,29.002352224 13.020295464,28.964484052 12.839742026,28.928622082 12.658804899,28.891106784 12.478176554,28.854812728 12.297311413,28.820577906 12.116046823,28.783759053 11.935271709,28.736253598 11.694205981,29.293173952 11.586658505,29.859192841 11.476166347,30.42476897 11.364575332,30.988646259 11.252148637,31.038199227 11.493825525,31.076621591 11.675040312,31.112380324 11.856785997,31.150361942 12.038085343,31.189577834 12.219137548,31.227147836 12.400515583,31.266695714 12.581499937,31.304153644 12.762804792)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87121511984089 46.07655 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 2021-12-23T17:43:15.350301Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E031/2018/11/14/0192B2 2.0E-4 2.0E-4 true block average 2 2 12.0 31.0 11.0 32.0 POLYGON((31.14238318762976 12.0,31.11238032400178 11.856785997009181,31.07662159100281 11.67504031201443,31.0 11.307522450169706,31.0 12.0,31.14238318762976 12.0)) 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_0192B2_N11E031_2018_11_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0192B2_N11E031_2018_11_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0192B2_N11E031_2018_11_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0192B2_N11E031_2018_11_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0192B2_N11E031_2018_11_14_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