* Ancillary data from NetCDF-2 file * Title = SAR winds at 10-m height neutral stability Institution = BLANK Source = SAR imagery MacDonald, Dettwiler and Associates Ltd. (MDA) History = ANSWRS 3.0 MacDonald, Dettwiler and Associates Ltd. (MDA) 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 (OPERATIONS) PNG Note = Processed at NOAA/NESDIS/STAR/SOCD for National Ice Center Original SAR Copyright = MacDonald, Dettwiler and Associates Ltd. (MDA) ANSWRS Version = BLANK Platform Name = RADARSAT-2 Platform Note = BLANK 2020 Date of data acquisition = 2020-02-17 17:09:53 UTC Date of data acquisition (Julian seconds) = 635274593 SIO creation time and date = 2020-02-17 21:20:28 UTC Icefile = BLANK Root SAR file name = RS2_OK117514_PK1035396_DK974981_SCWA_20200217_170915_HH_HV_SCF Direction file name = gfs05_cdf/GFS05_2020_02_17_12_00_00_0635256000_006.nc Direction file analysis time = 2020-02-17 12:00:00 UTC Direction file valid for time = 2020-02-17 18:00:00 UTC Model time (Julian seconds) = 0635256000 Model time with tau (Julian seconds) = 0635277600 Sensor frequency (Hz) = 5405000000.000 Sensor wavelength (m) = 0.05547 Frequency band = C Polarization = HH Geophysical model function = CMOD4 Alpha = 1.0 Sentinel Remove Noise Cpol = N Sentinel Remove Noise Xpol = N Upper left longitude = -167.5271 Upper right longitude = -159.2596 Upper left latitude = 56.3421 Upper right latitude = 55.4691 Start center longitude = -161.6851 Start center latitude = 60.4012 Scene center longitude = -162.5459 Scene center latitude = 58.1931 Lower left longitude = -166.4135 Lower right longitude = -157.0675 Lower left latitude = 60.7822 Lower right latitude = 59.8686 End center longitude = -162.5459 End center latitude = 58.1931 Northernmost Latitude = 60.7822 Southernmost Latitude = 55.4691 Easternmost Longitude = -167.5271 Westernmost Longitude = -157.0675 Minimum latitude (deg) = 55.4746 Maximum latitude (deg) = 60.7822 Minimum longitude (deg) = -167.5261 Maximum longitude (deg) = -157.0762 * 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-3 file = 1500 Columns in level-3 file = 1500 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 = rs2_sio_source_050 Directory with SIO finished = rs2_sio_finished_050 Directory with SIO KMZ output = answrs_siokmz2 Directory with netCDF-1 output = APL_ANSWRS_GFS_RS2 Directory with netCDF-2 output = APL_ANSWRS_GFS_RS2 Directory with netCDF-3 output = APL_ANSWRS_GFS_RS2 Directory with netCDF-3 THREDDS output = APL_ANSWRS_GFS_RS2 Directory with wind PNG images = APL_ANSWRS_GFS_RS2 Directory with wind KMZ files = APL_ANSWRS_GFS_RS2 Directory to deposit files after processing = rs2_already_processed Directory with map PNG images = APL_ANSWRS_GFS_RS2 Directory with thumbnail PNG images = APL_ANSWRS_GFS_RS2 Directory with level-3 info files = APL_ANSWRS_GFS_RS2 Directory with ANSWRS IDL code = idlsarops Directory with model data = gfs05_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 = 0.24 Fraction Ice = 0.40 Statistics Flag (0/1) = 1 SAR Wind Speed Max = 23.99 SAR Wind Speed Min = 0.19 SAR Wind Speed Mean = 15.15 SAR Wind Speed Standard Deviation = 3.87 Model Wind Speed Max = 23.11 Model Wind Speed Min = 2.51 Model Wind Speed Mean = 15.29 Model Wind Speed Standard Deviation = 4.26 Fraction SAR 00 - 05 m/s = 0.007 Fraction SAR 05 - 10 m/s = 0.114 Fraction SAR 10 - 15 m/s = 0.308 Fraction SAR 15 - 20 m/s = 0.510 Fraction SAR 20 - 25 m/s = 0.061 Fraction SAR > 25 m/s = 0.000 Fraction Model 00 - 05 m/s = 0.007 Fraction Model 05 - 10 m/s = 0.113 Fraction Model 10 - 15 m/s = 0.304 Fraction Model 15 - 20 m/s = 0.425 Fraction Model 20 - 25 m/s = 0.150 Fraction Model > 25 m/s = 0.000