* Ancillary data from NetCDF-2 file * Title = SAR winds at 10-m height neutral stability Institution = BLANK Source = RS2_OK158704_PK1442187_DK1406657_SCWA_20250124_051912_HH_HV_SCF History = ANSWRS 3.0 MacDonald, Dettwiler and Associates Ltd. (MDA) 2024-11-06 20:00:35 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 (OPERATIONS) PNG Note = Processed at NOAA/NESDIS/STAR/SOCD for National Ice Center Original SAR Copyright = MacDonald, Dettwiler and Associates Ltd. (MDA) ANSWRS Version = 2024-11-06 20:00:35 UTC Platform Name = RADARSAT-2 Platform Note = BLANK Date of data acquisition = 2025-01-24 05:19:50 UTC Date of data acquisition (Julian seconds) = 791011190 SIO creation time and date = 2025-01-24 06:20:11 UTC Icefile = IMSMASK1KM_2025_01_24_00_00_00_0790992000.nc Root SAR file name = RS2_OK158704_PK1442187_DK1406657_SCWA_20250124_051912_HH_HV_SCF Direction file name = gfs025_cdf/GFS025_2025_01_24_00_00_00_0790992000_005.nc Direction Shift Longitude = 0 Direction Shift Latitude = 0 Direction file analysis time = 2025-01-24 00:00:00 UTC Direction file valid for time = 2025-01-24 05:00:00 UTC Model time (Julian seconds) = 0790992000 Model time with tau (Julian seconds) = 0791010000 Sensor frequency (Hz) = 5405000000.000 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 = 178.7485 Upper right longitude = 188.5816 Upper left latitude = 61.3766 Upper right latitude = 62.3110 Start center longitude = 181.3922 Start center latitude = 66.3752 Scene center longitude = 182.5469 Scene center latitude = 64.1611 Lower left longitude = 175.7379 Lower right longitude = 187.2336 Lower left latitude = 65.7694 Lower right latitude = 66.7864 End center longitude = 182.5469 End center latitude = 64.1611 Northernmost Latitude = 66.7864 Southernmost Latitude = 61.3766 Easternmost Longitude = 175.7379 Westernmost Longitude = 188.5816 Minimum latitude (deg) = 61.3809 Maximum latitude (deg) = 66.7858 Minimum longitude (deg) = 175.7379 Maximum longitude (deg) = 188.5709 * 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 = 1012 Columns in level-2 wind file = 1059 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_025 Directory with SIO finished = rs2_sio_finished_025 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 = 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 = 8.9.0 Build date = Apr 27 2023 (450973) Memory bits = 64 Memory offset bits = 64 * Wind Information * Fraction Land = 0.36 Fraction Ice = 0.58 Statistics Flag (0/1) = 1 SAR Wind Speed Max = 26.29 SAR Wind Speed Min = 0.04 SAR Wind Speed Mean = 8.80 SAR Wind Speed Standard Deviation = 3.02 Model Wind Speed Max = 16.13 Model Wind Speed Min = 1.37 Model Wind Speed Mean = 10.84 Model Wind Speed Standard Deviation = 2.49 Fraction SAR 00 - 05 m/s = 0.102 Fraction SAR 05 - 10 m/s = 0.530 Fraction SAR 10 - 15 m/s = 0.357 Fraction SAR 15 - 20 m/s = 0.011 Fraction SAR 20 - 25 m/s = 0.000 Fraction SAR > 25 m/s = 0.000 Fraction Model 00 - 05 m/s = 0.005 Fraction Model 05 - 10 m/s = 0.365 Fraction Model 10 - 15 m/s = 0.572 Fraction Model 15 - 20 m/s = 0.057 Fraction Model 20 - 25 m/s = 0.000 Fraction Model > 25 m/s = 0.000