https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-31T18:10:24.741329Z 2018-10-31T18:10:54.981312Z s3://sentinel-s1-l1c/GRD/2018/10/31/IW/DV/S1B_IW_GRDH_1SDV_20181031T181024_20181031T181054_013400_018CA3_E431 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 2018-10-31T18:10:24.741329Z 2018-10-31T18:10:54.981312Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181031T201836_V20181031T162907_20181031T194637.EOF 347.9723300019731 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-31T20:34:54.058375Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181031T181024_20181031T181054_013400_018CA3_E431 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.521160332 9.620037366,0.040977542 9.733592223,0.604746087 9.846468936,1.168896957 9.958402471,1.720813115 10.066910135,1.612624034 10.610006497,1.542723546 10.97253898,1.506096938 11.15347034,1.434275049 11.515597047,1.398577798 11.696693097,1.385058522 11.767450559,0.829749766 11.660259585,0.262191999 11.549507109,-0.304918755 11.437644339,-0.87032635 11.324934718,-0.856205004 11.253995072,-0.744193657 10.709396047,-0.706068075 10.528018776,-0.633423954 10.164528282,-0.521160332 9.620037366)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85129734213184 46.05837379466981 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 2021-12-23T16:53:37.882244Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E001/2018/10/31/018CA3 2.0E-4 2.0E-4 true block average 2 2 12.0 1.0 11.0 2.0 POLYGON((1.0 11.693122903305328,1.385058521999991 11.767450558999997,1.537164509607327 11.0,1.0 11.0,1.0 11.693122903305328)) 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_018CA3_N11E001_2018_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018CA3_N11E001_2018_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018CA3_N11E001_2018_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018CA3_N11E001_2018_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018CA3_N11E001_2018_10_31_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