* 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 2.0 European Space Agency (ESA) Reference = ANSWRS 2.0 Version: Release 1.0, November 1, 2012 Comments = Operational as of May 1, 2013 Conventions = CF-1.6 ANSWRS Product Name = SAR-derived wind speed ANSWRS Note = Processed at NOAA NCWCP (Orbit1164) PNG Note = Processed at NOAA/NESDIS/STAR/SOCD!CContains modified Copernicus Sentinel data Original SAR Copyright = European Space Agency (ESA) ANSWRS Version = 2023-08-03 19:00:02 UTC Platform Name = SENTINEL-1A Platform Note = Contains modified Copernicus Sentinel data 2018 Date of data acquisition = 2018-09-07 21:33:08 UTC Date of data acquisition (Julian seconds) = 589671188 SIO creation time and date = 2019-08-19 19:38:50 UTC Icefile = BLANK Root SAR file name = S1A_EW_GRDM_1SDV_20180907T213205_20180907T213309_023598_029225_A85E.SAFE Direction file name = gfs05_cdf/GFS05_2018_09_07_18_00_00_0589658400_003.nc Direction Shift Longitude = Direction Shift Latitude = Direction file analysis time = 2018-09-07 18:00:00 UTC Direction file valid for time = 2018-09-07 21:00:00 UTC Model time (Julian seconds) = 0589658400 Model time with tau (Julian seconds) = 0589669200 Sensor frequency (Hz) = 5405000454.334 Sensor wavelength (m) = 0.05547 Frequency band = C Polarization = VH Geophysical model function = S1A_V2 Alpha = BLANK Remove Noise Cpol = BLANK Remove Noise Xpol = BLANK Upper left longitude = -55.6012 Upper right longitude = -51.3784 Upper left latitude = 29.5690 Upper right latitude = 30.2556 Start center longitude = -51.8994 Start center latitude = 22.4251 Scene center longitude = -52.6171 Scene center latitude = 25.8229 Lower left longitude = -53.8772 Lower right longitude = -49.9217 Lower left latitude = 22.0732 Lower right latitude = 22.7769 End center longitude = -53.4898 End center latitude = 29.9123 Northernmost Latitude = 30.2556 Southernmost Latitude = 22.0732 Easternmost Longitude = -49.9217 Westernmost Longitude = -55.6012 Minimum latitude (deg) = 22.0732 Maximum latitude (deg) = 29.5306 Minimum longitude (deg) = -55.4184 Maximum longitude (deg) = -49.9294 * 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 = 1882 Columns in level-2 wind file = 1036 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 = 8.9.0 Build date = Apr 27 2023 (450973) Memory bits = 64 Memory offset bits = 64 * Wind Information * Fraction Land = 0.09 Fraction Ice = 0.00 Statistics Flag (0/1) = 1 SAR Wind Speed Max = 54.48 SAR Wind Speed Min = 0.19 SAR Wind Speed Mean = 13.07 SAR Wind Speed Standard Deviation = 6.08 Model Wind Speed Max = 25.61 Model Wind Speed Min = 0.13 Model Wind Speed Mean = 11.97 Model Wind Speed Standard Deviation = 4.34 Fraction SAR 00 - 05 m/s = 0.030 Fraction SAR 05 - 10 m/s = 0.337 Fraction SAR 10 - 15 m/s = 0.282 Fraction SAR 15 - 20 m/s = 0.204 Fraction SAR 20 - 25 m/s = 0.106 Fraction SAR > 25 m/s = 0.041 Fraction Model 00 - 05 m/s = 0.001 Fraction Model 05 - 10 m/s = 0.428 Fraction Model 10 - 15 m/s = 0.319 Fraction Model 15 - 20 m/s = 0.203 Fraction Model 20 - 25 m/s = 0.046 Fraction Model > 25 m/s = 0.003