* Ancillary data from NetCDF-2 file * Title = SAR winds at 10-m height neutral stability Institution = BLANK Source = SAR imagery European Space Agency (ESA) History = ANSWRS 3.0 European Space Agency (ESA) 2023-09-20 19:50:28 UTC Reference = ANSWRS 3.0 Version: Release 1.0, September 2019 Comments = Operational as of May 1, 2013 Conventions = CF-1.6 ANSWRS Product Name = SAR-derived wind speed ANSWRS Note = Processed at NOAA NCWCP (SOCD) PNG Note = Contains modified Copernicus Sentinel data!CProcessed at NOAA/NESDIS/STAR/SOCD!C Original SAR Copyright = European Space Agency (ESA) ANSWRS Version = 2023-09-20 19:50:28 UTC Platform Name = SENTINEL-1A Platform Note = BLANK 2023 Date of data acquisition = 2023-09-21 11:29:02 UTC Date of data acquisition (Julian seconds) = 748610942 SIO creation time and date = 2023-09-21 13:23:36 UTC Icefile = IMSMASK1KM_2023_09_21_00_00_00_0748569600.nc Root SAR file name = S1A_EW_GRDM_1SDH_20230921T112830_20230921T112934_050425_061278_0075.SAFE Direction file name = gfs025_cdf/GFS025_2023_09_21_06_00_00_0748591200_005.nc Direction Shift Longitude = 0 Direction Shift Latitude = 0 Direction file analysis time = 2023-09-21 06:00:00 UTC Direction file valid for time = 2023-09-21 11:00:00 UTC Model time (Julian seconds) = 0748591200 Model time with tau (Julian seconds) = 0748609200 Sensor frequency (Hz) = 5405000454.334 Sensor wavelength (m) = 0.05547 Frequency band = C Polarization = HH Geophysical model function = CMOD4 Alpha = 1.0 Remove Noise Cpol = N Remove Noise Xpol = Y Upper left longitude = -57.7200 Upper right longitude = -72.4363 Upper left latitude = 75.3368 Upper right latitude = 76.5883 Start center longitude = -57.7687 Start center latitude = 79.6841 Scene center longitude = -61.7621 Scene center latitude = 77.9156 Lower left longitude = -48.8497 Lower right longitude = -67.6733 Lower left latitude = 78.7595 Lower right latitude = 80.3594 End center longitude = -61.7621 End center latitude = 77.9156 Northernmost Latitude = 80.3594 Southernmost Latitude = 75.3368 Easternmost Longitude = -72.4363 Westernmost Longitude = -48.8497 Minimum latitude (deg) = 75.3409 Maximum latitude (deg) = 80.3581 Minimum longitude (deg) = -72.4138 Maximum longitude (deg) = -48.8497 * Default file inputs * Save SIO image as two bytes = N Degree of polynomial fit = 2 Produce SIO KMZ file = N Produce Level-1 CDF file = N Produce PNG Wind image = Y Produce KMZ wind file = Y Resample level-2 data to this size (m) = 500.000 Direction to use if no direction file = 135.000 Resample level-3 to this size (m) = 500.000 Rows in level-2 wind file = 857 Columns in level-2 wind file = 849 Resample mask to this size (m) = 500 Average rows on input read = 1 Average columns on input read = 1 Minimum wind in PNG image = 0.00000 Maximum wind in PNG image = 25.0000 L-band model code = 0 C-band model code = 5 X-band model code = 1 Produce map PNG files = Y Size of map PNG file (pixels) = 150 Product thumb nail wind PNG images = Y Size of thumb nail PNG file (pixels) = 150 Produce Level-3 output text file = Y Maximum wind in PNG image = 25.0000 Directory with Radarsat-2 data = radarsat2 Directory with ALOS PALSAR data = psar_asf Directory with ASF Radarsat-1 data = ers_rsat1_class Directory with Gatineau Radarsat-1 data = rsat1_gat Directory with CSTARS Radarsat-1 data = rsat1_cstars Directory with TerraSAR-X data = terrasarx Directory with Envisat data = envisat_esa Directory with GRIB executables = wgrib_utilities Directory with SIO output = s1_sio_source_025 Directory with SIO finished = s1_sio_finished_025 Directory with SIO KMZ output = answrs_siokmz2 Directory with netCDF-1 output = APL_ANSWRS_GFS_S1 Directory with netCDF-2 output = APL_ANSWRS_GFS_S1 Directory with netCDF-3 output = APL_ANSWRS_GFS_S1 Directory with netCDF-3 THREDDS output = APL_ANSWRS_GFS_S1 Directory with wind PNG images = APL_ANSWRS_GFS_S1 Directory with wind KMZ files = APL_ANSWRS_GFS_S1 Directory to deposit files after processing = s1_already_processed Directory with map PNG images = APL_ANSWRS_GFS_S1 Directory with thumbnail PNG images = APL_ANSWRS_GFS_S1 Directory with level-3 info files = APL_ANSWRS_GFS_S1 Directory with ANSWRS IDL code = idlsarops Directory with model data = gfs025_cdf File with list of flipped R1 data = asf_flipped_files.txt File with R1 file shifts = shifts.txt Directory with CIA map data = cia Directory with DEM 3s data = dem3 Directory with DEM 30s data = dcw Directory with OVRDLG data = dlg Directory with SRMAP data = cia Directory with GSHHS data = gshhs NRCS Slope = 1.00000 NRCS Bias = 0.00000 * IDL Information * Architecture = x86_64 Operating system = linux Operating system family = unix Operating system name = linux Release = 8.7.0 Build date = Jan 22 2018 (347767) Memory bits = 64 Memory offset bits = 64 * Wind Information * Fraction Land = 0.87 Fraction Ice = 0.07 Statistics Flag (0/1) = 1 SAR Wind Speed Max = 51.02 SAR Wind Speed Min = 0.00 SAR Wind Speed Mean = 4.13 SAR Wind Speed Standard Deviation = 4.30 Model Wind Speed Max = 6.31 Model Wind Speed Min = 0.01 Model Wind Speed Mean = 2.62 Model Wind Speed Standard Deviation = 1.15 Fraction SAR 00 - 05 m/s = 0.802 Fraction SAR 05 - 10 m/s = 0.121 Fraction SAR 10 - 15 m/s = 0.041 Fraction SAR 15 - 20 m/s = 0.020 Fraction SAR 20 - 25 m/s = 0.008 Fraction SAR > 25 m/s = 0.007 Fraction Model 00 - 05 m/s = 0.980 Fraction Model 05 - 10 m/s = 0.020 Fraction Model 10 - 15 m/s = 0.000 Fraction Model 15 - 20 m/s = 0.000 Fraction Model 20 - 25 m/s = 0.000 Fraction Model > 25 m/s = 0.000