https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-11T17:08:00.112615Z 2018-07-11T17:08:29.152151Z s3://sentinel-s1-l1c/GRD/2018/7/11/IW/DV/S1B_IW_GRDH_1SDV_20180711T170800_20180711T170829_011766_015A5C_31BE 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 2018-07-11T17:08:00.112615Z 2018-07-11T17:08:29.152151Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180711T191337_V20180711T152313_20180711T184043.EOF 347.6543026194649 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-11T19:31:12.923910Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180711T170800_20180711T170829_011766_015A5C_31BE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.304477492 22.401897252,13.678235657 22.469358695,13.930154343 22.514303617,14.308336956 22.58098269,14.560660207 22.62494155,14.939444699 22.690136258,15.192165889 22.733102065,15.698366789 22.817882748,15.651855145 23.056120987,15.582487152 23.417858535,15.512203608 23.779425993,15.381731071 24.444320611,14.869064182 24.360478005,14.61313106 24.317932396,14.229553299 24.253307423,13.974051252 24.209688077,13.591125993 24.143457916,13.336062821 24.098772093,12.957661471 24.031636052,13.100802169 23.365424706,13.177770553 23.003118505,13.215470249 22.821823358,13.304477492 22.401897252)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90358026150922 46.68341628923528 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 2021-12-22T05:48:54.182610Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E015/2018/07/11/015A5C 2.0E-4 2.0E-4 true block average 2 2 24.0 15.0 23.0 16.0 POLYGON((15.468920282326442 24.0,15.66281173777564 23.0,15.0 23.0,15.0 24.0,15.468920282326442 24.0)) 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_015A5C_N23E015_2018_07_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015A5C_N23E015_2018_07_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015A5C_N23E015_2018_07_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015A5C_N23E015_2018_07_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015A5C_N23E015_2018_07_11_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