https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-06T17:05:05.185081Z 2019-04-06T17:05:30.184552Z s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1B_IW_GRDH_1SDV_20190406T170505_20190406T170530_015688_01D6F6_2A11 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 2019-04-06T17:05:05.185081Z 2019-04-06T17:05:30.184552Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190406T175144_V20190406T135243_20190406T171013.EOF 347.79292871825146 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-06T18:12:40.198212Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190406T170505_20190406T170530_015688_01D6F6_2A11 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.010627751072054 -18.20427749409183,20.56841208745028 -18.076694687572562,21.16435115146046 -17.9384023235465,21.759362378169723 -17.79829952561673,22.30005996713249 -17.66922695056251,22.0723110027686 -16.769082851767685,21.922235290347302 -16.16932837604782,21.385395770894487 -16.296720724353868,20.794719787222036 -16.435129180171103,20.203214522421334 -16.571886220221565,19.64966205688676 -16.698179396374055,19.793206513399184 -17.300386939463667,20.010627751072054 -18.20427749409183)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32796 46.0746592255614 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 2021-12-24T13:52:47.065005Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S19E019/2019/04/06/01D6F6 2.0E-4 2.0E-4 true block average 2 2 -18.0 19.0 -19.0 20.0 POLYGON((20.0 -18.16009448826502,19.961490977414336 -18.0,20.0 -18.0,20.0 -18.16009448826502)) 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_01D6F6_S19E019_2019_04_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D6F6_S19E019_2019_04_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D6F6_S19E019_2019_04_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D6F6_S19E019_2019_04_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D6F6_S19E019_2019_04_06_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