https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-11T15:17:51.019915Z 2018-08-11T15:18:16.018121Z s3://sentinel-s1-l1c/GRD/2018/8/11/IW/DV/S1B_IW_GRDH_1SDV_20180811T151751_20180811T151816_012217_01681C_0EA6 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 2018-08-11T15:17:51.019915Z 2018-08-11T15:18:16.018121Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180811T173457_V20180811T133616_20180811T165346.EOF 347.96306444635354 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-11T17:50:30.814304Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180811T151751_20180811T151816_012217_01681C_0EA6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.477641298 10.627636455,43.043398404 10.740990119,43.610838771 10.853561129,44.17870713 10.965084879,44.724731011 11.071238255,44.688444326 11.251531365,44.653836489 11.432796954,44.618158342 11.613851191,44.541099281 11.974849322,44.509643482 12.156694829,44.47745137 12.338391896,44.437851743 12.518672165,44.426349952 12.578558685,43.877095348 12.473538948,43.305917084 12.36304646,42.73521946 12.251355456,42.166262651 12.138728632,42.178325671 12.078693572,42.219654525 11.89801628,42.286325702 11.533465992,42.366559163 11.171619692,42.403742308 10.990105992,42.439791107 10.808362531,42.477641298 10.627636455)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85842364312851 46.14984502180248 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 2021-12-22T23:25:38.029860Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E043/2018/08/11/01681C 2.0E-4 2.0E-4 true block average 2 2 12.0 43.0 11.0 44.0 POLYGON((43.0 11.0,43.0 12.0,44.0 12.0,44.0 11.0,43.0 11.0)) 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_01681C_N11E043_2018_08_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01681C_N11E043_2018_08_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01681C_N11E043_2018_08_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01681C_N11E043_2018_08_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01681C_N11E043_2018_08_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