https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-01T16:16:07.051119Z 2018-12-01T16:16:32.049686Z s3://sentinel-s1-l1c/GRD/2018/12/1/IW/DV/S1B_IW_GRDH_1SDV_20181201T161607_20181201T161632_013850_019AD4_DE6C 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 2018-12-01T16:16:07.051119Z 2018-12-01T16:16:32.049686Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181201T200911_V20181201T144208_20181201T175938.EOF 347.82845882903325 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-02T11:27:23.415172Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181201T161607_20181201T161632_013850_019AD4_DE6C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.019682748 -16.874085323,32.573319826 -16.747772242,33.155372337 -16.613198935,33.736611598 -16.477011276,34.297412557 -16.343908214,34.254158071 -16.163482864,34.20564823 -15.98423715,34.116919652 -15.623789515,34.025287413 -15.264080723,33.981605827 -15.08373325,33.940468466 -14.902788545,33.926482117 -14.843075772,33.36934369 -14.974478051,32.791986536 -15.109054496,32.213907898 -15.242168526,31.664130223 -15.367237315,31.716789289 -15.608829451,31.758691236 -15.789883399,31.846804986 -16.151032063,31.931759898 -16.512929182,31.978426575 -16.692933146,32.019682748 -16.874085323)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.35612 45.87085271964323 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 2021-12-23T18:41:19.412149Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S16E034/2018/12/01/019AD4 2.0E-4 2.0E-4 true block average 2 2 -15.0 34.0 -16.0 35.0 POLYGON((34.0 -15.159676981039171,34.02528741298626 -15.264080722944476,34.11691965199034 -15.623789514960478,34.20991418052192 -16.0,34.0 -16.0,34.0 -15.159676981039171)) 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_019AD4_S16E034_2018_12_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019AD4_S16E034_2018_12_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019AD4_S16E034_2018_12_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019AD4_S16E034_2018_12_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019AD4_S16E034_2018_12_01_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