https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-28T16:33:31.098529Z 2019-01-28T16:33:55.828326Z s3://sentinel-s1-l1c/GRD/2019/1/28/IW/DV/S1B_IW_GRDH_1SDV_20190128T163331_20190128T163355_014696_01B65E_04A5 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 2019-01-28T16:33:31.098529Z 2019-01-28T16:33:55.828326Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190128T172849_V20190128T131948_20190128T163718.EOF 347.9084006103596 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-28T17:39:42.792468Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190128T163331_20190128T163355_014696_01B65E_04A5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.071775722813047 -13.345518081958618,27.64261260171422 -13.216241467011638,28.21778321710115 -13.084567227979853,28.79234283891558 -12.951625191349592,29.314968615832868 -12.829480033036262,29.271642533380792 -12.649261091889194,29.142929937718375 -12.108082219077692,29.10111982801737 -11.927451361076958,28.99292517454017 -11.466389928165365,28.472644557749128 -11.587168695239676,27.90073232598796 -11.718739971849004,27.32828318093228 -11.84917916221179,26.76021695068589 -11.97736588760527,26.865016875470406 -12.440122470887886,26.90543438930376 -12.62141962147959,26.94723630488949 -12.802410011585273,27.029903142607544 -13.164619847956315,27.071775722813047 -13.345518081958618)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69617 46.16007955791717 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 2021-12-24T10:21:56.581632Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E028/2019/01/28/01B65E 2.0E-4 2.0E-4 true block average 2 2 -11.0 28.0 -12.0 29.0 POLYGON((28.0 -11.695902945692557,28.99292517454021 -11.466389928165336,29.0 -11.496538637544727,29.0 -12.0,28.0 -12.0,28.0 -11.695902945692557)) 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_01B65E_S12E028_2019_01_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01B65E_S12E028_2019_01_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01B65E_S12E028_2019_01_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01B65E_S12E028_2019_01_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01B65E_S12E028_2019_01_28_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