https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-02T04:13:15.748152Z 2018-02-02T04:13:40.746736Z s3://sentinel-s1-l1c/GRD/2018/2/2/IW/DV/S1B_IW_GRDH_1SDV_20180202T041315_20180202T041340_009439_010F80_D331 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 2018-02-02T04:13:15.748152Z 2018-02-02T04:13:40.746736Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180202T060827_V20180202T014829_20180202T050600.EOF 192.0515217261974 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-02T06:33:45.456026Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180202T041315_20180202T041340_009439_010F80_D331 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.144858755 12.904059782,24.576897201 13.015748952,24.007243319 13.126420663,23.437075361 13.235830287,22.880351466 13.34133506,22.814660529 12.978452207,22.780787096 12.797147314,22.678181199 12.25338002,22.595891916 11.831072072,23.149243607 11.724381046,23.716016129 11.61390258,24.282339612 11.502310025,24.84704689 11.389848532,24.932973407 11.813231751,25.040400855 12.358411305,25.075896615 12.540194554,25.144858755 12.904059782)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90937077230795 46.16821854308777 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 2022-01-21T08:28:38.446604Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N12E022/2018/02/02/010F80 2.0E-4 2.0E-4 true block average 2 2 13.0 22.0 12.0 23.0 POLYGON((22.628808554532668 12.0,22.678181199002225 12.253380020011287,22.818561222297326 13.0,23.0 13.0,23.0 12.0,22.628808554532668 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_010F80_N12E022_2018_02_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010F80_N12E022_2018_02_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010F80_N12E022_2018_02_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010F80_N12E022_2018_02_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010F80_N12E022_2018_02_02_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