* Ancillary data from NetCDF-2 file * Title = SAR winds at 10-m height neutral stability Institution = BLANK Source = BLANK History = ANSWRS 3.0 European Space Agency (ESA) 2023-12-20 17:06:18 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 = Processed at NOAA/NESDIS/STAR/SOCD!CContains modified Copernicus Sentinel data!C Original SAR Copyright = European Space Agency (ESA) ANSWRS Version = 2023-12-20 17:06:18 UTC Platform Name = SENTINEL-1A Platform Note = Contains modified Copernicus Sentinel data 2024 Date of data acquisition = 2024-01-01 02:53:44 UTC Date of data acquisition (Julian seconds) = 757392824 SIO creation time and date = 2024-01-01 08:50:27 UTC Icefile = N/A Root SAR file name = S1A_EW_GRDM_1SDV_20240101T025243_20240101T025347_051907_06457B_9EB0.SAFE Direction file name = gfs05_cdf/GFS05_2024_01_01_00_00_00_0757382400_003.nc Direction Shift Longitude = 0 Direction Shift Latitude = 0 Direction file analysis time = 2024-01-01 00:00:00 UTC Direction file valid for time = 2024-01-01 03:00:00 UTC Model time (Julian seconds) = 0757382400 Model time with tau (Julian seconds) = 0757393200 Sensor frequency (Hz) = 5405000454.334 Sensor wavelength (m) = 0.05547 Frequency band = C Polarization = VH Geophysical model function = 10 Alpha = BLANK Remove Noise Cpol = N Remove Noise Xpol = Y Upper left longitude = 40.4614 Upper right longitude = 36.4967 Upper left latitude = -25.8106 Upper right latitude = -24.8693 Start center longitude = 40.3373 Start center latitude = -18.3768 Scene center longitude = 39.4185 Scene center latitude = -21.8649 Lower left longitude = 42.2988 Lower right longitude = 38.3758 Lower left latitude = -18.8368 Lower right latitude = -17.9167 End center longitude = 38.4791 End center latitude = -25.3399 Northernmost Latitude = -17.9277 Southernmost Latitude = -25.8210 Easternmost Longitude = 42.2459 Westernmost Longitude = 36.5242 Minimum latitude (deg) = -25.8106 Maximum latitude (deg) = -17.9167 Minimum longitude (deg) = 36.4967 Maximum longitude (deg) = 42.2988 * 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 = 1570 Columns in level-2 wind file = 837 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 = 52.0000 L-band model code = 0 C-band model code = -10 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 = 52.0000 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_xpol_tropical_sio_source Directory with SIO finished = s1_xpol_tropical_sio_finished Directory with SIO KMZ output = answrs_siokmz2 Directory with netCDF-1 output = APL_ANSWRS_GFS_S1_NoNoise Directory with netCDF-2 output = APL_ANSWRS_GFS_S1_NoNoise Directory with netCDF-3 output = APL_ANSWRS_GFS_S1_NoNoise Directory with netCDF-3 THREDDS output = APL_ANSWRS_GFS_S1_NoNoise Directory with wind PNG images = APL_ANSWRS_GFS_S1_NoNoise Directory with wind KMZ files = APL_ANSWRS_GFS_S1_NoNoise Directory to deposit files after processing = s1_removenoise_already_processed_tropical Directory with map PNG images = APL_ANSWRS_GFS_S1_NoNoise Directory with thumbnail PNG images = APL_ANSWRS_GFS_S1_NoNoise Directory with level-3 info files = APL_ANSWRS_GFS_S1_NoNoise 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 = 0.00 Fraction Ice = 0.00 Statistics Flag (0/1) = 1 SAR Wind Speed Max = 100.00 SAR Wind Speed Min = 0.18 SAR Wind Speed Mean = 8.83 SAR Wind Speed Standard Deviation = 4.28 Model Wind Speed Max = 22.57 Model Wind Speed Min = 0.10 Model Wind Speed Mean = 9.57 Model Wind Speed Standard Deviation = 3.32 Fraction SAR 00 - 05 m/s = 0.145 Fraction SAR 05 - 10 m/s = 0.542 Fraction SAR 10 - 15 m/s = 0.217 Fraction SAR 15 - 20 m/s = 0.078 Fraction SAR 20 - 25 m/s = 0.014 Fraction SAR > 25 m/s = 0.003 Fraction Model 00 - 05 m/s = 0.071 Fraction Model 05 - 10 m/s = 0.524 Fraction Model 10 - 15 m/s = 0.337 Fraction Model 15 - 20 m/s = 0.064 Fraction Model 20 - 25 m/s = 0.004 Fraction Model > 25 m/s = 0.000