NetCDF Header
Data for manuscript "Modes of Variability in E3SM and CESM Large Ensembles"
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netcdf file:///data/6c637bd3-23d3-438a-a37b-d323d3238a74/HadISST_1.cvdp_data.1979-2020.nc-20230815-161330Z-80fedd2c-5002-4f68-bedd-2c50024f6879 {
dimensions:
TIME = 42;
lat = 180;
lon = 360;
ncurves = 4;
frequency = 252;
time = 504;
longitude = 160;
time_mon3 = 49;
time_mon1 = 29;
time_mon2 = 12;
period = 108;
variables:
int TIME(TIME=42);
:calendar = "standard";
:standard_name = "time";
:long_name = "time";
:units = "YYYY";
float amv_pattern_lowpass_mon(lat=180, lon=360);
:long_name = "AMV low-pass regression pattern (monthly)";
:units = "C";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float amv_pattern_mon(lat=180, lon=360);
:long_name = "AMV regression pattern (monthly)";
:units = "C";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float amv_spectra(ncurves=4, frequency=252);
:info = "(0,:)=spectrum,(1,:)=Markov red noise spectrum, (2,:)=0.95% confidence bound for Markhov, (3,:)=0.99% confidence bound for Markhov";
:units = "1/df";
:units_info = "df refers to frequency interval; data are standardized so there are no physical units";
:_FillValue = 9.96921E36f; // float
:missing_value = 9.96921E36f; // float
:long_name = "AMV (monthly) power spectra, Markov spectrum and confidence curves";
float amv_timeseries_lowpass_mon(time=504);
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
:long_name = "AMV low-pass timeseries (monthly)";
:units = "C";
float amv_timeseries_mon(time=504);
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
:long_name = "AMV timeseries (monthly)";
:units = "C";
float atlantic_meridional_mode(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-5:20N, 80W:0E) - (-10:5N, 60W:15E)";
:units = "C";
:long_name = "Atlantic Meridional Mode Index (monthly)";
:missing_value = 1.0E20f; // float
float atlantic_nino(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-3:3N, -20:0E)";
:units = "C";
:long_name = "Atlantic Nino Index (monthly)";
:missing_value = 1.0E20f; // float
float frequency(frequency=252);
:units = "1";
:long_name = "power spectra frequency";
float indian_ocean_dipole(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-10:10N, 50:70E) - (-10:0N, 90:110E)";
:units = "C";
:long_name = "Indian Ocean Dipole Index (monthly)";
:missing_value = 1.0E20f; // float
float lat(lat=180);
:units = "degrees_north";
:standard_name = "latitude";
float lon(lon=360);
:units = "degrees_east";
:standard_name = "longitude";
float longitude(longitude=160);
:standard_name = "longitude";
:units = "degrees_east";
int ncurves(ncurves=4);
:units = "1";
:long_name = "power spectra curves";
float nino12(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-10:0N, 270:280E)";
:units = "C";
:long_name = "nino1+2 timeseries (monthly)";
:missing_value = 1.0E20f; // float
float nino3(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-5:5N, 210:270E)";
:units = "C";
:long_name = "nino3 timeseries (monthly)";
:missing_value = 1.0E20f; // float
float nino34(time=504);
:units = "C";
:long_name = "nino3.4 timeseries (monthly)";
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-5:5N, 190:240E)";
:missing_value = 1.0E20f; // float
float nino34_autocorrelation(time_mon3=49);
:_FillValue = 1.0E20f; // float
:units = "1";
:missing_value = 1.0E20f; // float
:long_name = "nino3.4 autocorrelation";
float nino34_elnino_spacomp_sst_djf1(lat=180, lon=360);
:number_of_elnino_events = 6; // int
:long_name = "nino3.4 sst El Nino spatial composite (DJF+1)";
:units = "C";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_elnino_spacomp_sst_jja0(lat=180, lon=360);
:number_of_elnino_events = 6; // int
:_FillValue = 1.0E20f; // float
:long_name = "nino3.4 sst El Nino spatial composite (JJA+0)";
:units = "C";
:missing_value = 1.0E20f; // float
float nino34_elnino_spacomp_sst_mam1(lat=180, lon=360);
:number_of_elnino_events = 6; // int
:long_name = "nino3.4 sst El Nino spatial composite (MAM+1)";
:units = "C";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_elnino_spacomp_sst_son0(lat=180, lon=360);
:number_of_elnino_events = 6; // int
:long_name = "nino3.4 sst El Nino spatial composite (SON+0)";
:units = "C";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_hov_elnino(time_mon1=29, longitude=160);
:_FillValue = 1.0E20f; // float
:units = "C";
:number_of_events = 6; // int
:missing_value = 1.0E20f; // float
:long_name = "nino3.4 El Nino Hovmoller sst composite";
float nino34_hov_lanina(time_mon1=29, longitude=160);
:_FillValue = 1.0E20f; // float
:units = "C";
:number_of_events = 6; // int
:missing_value = 1.0E20f; // float
:long_name = "nino3.4 La Nina Hovmoller sst composite";
float nino34_lanina_spacomp_sst_djf1(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst La Nina spatial composite (DJF+1)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_lanina_spacomp_sst_jja0(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst La Nina spatial composite (JJA+0)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_lanina_spacomp_sst_mam1(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst La Nina spatial composite (MAM+1)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_lanina_spacomp_sst_son0(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst La Nina spatial composite (SON+0)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_monthly_stddev(time_mon2=12);
:_FillValue = 9.96921E36f; // float
:units = "C";
:long_name = "nino3.4 monthly standard deviation";
:missing_value = 9.96921E36f; // float
float nino34_runstddev(time=504);
:_FillValue = 1.0E20f; // float
:units = "C";
:long_name = "nino3.4 30yr running standard deviation";
:missing_value = 1.0E20f; // float
float nino34_spacomp_sst_djf1(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:number_of_elnino_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst EN-LN spatial composite (DJF+1)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_spacomp_sst_jja0(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:number_of_elnino_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst EN-LN spatial composite (JJA+0)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_spacomp_sst_mam1(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:number_of_elnino_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst EN-LN spatial composite (MAM+1)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_spacomp_sst_son0(lat=180, lon=360);
:number_of_lanina_events = 6; // int
:number_of_elnino_events = 6; // int
:units = "C";
:long_name = "nino3.4 sst EN-LN spatial composite (SON+0)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float nino34_spectra(ncurves=4, frequency=252);
:_FillValue = 9.96921E36f; // float
:units_info = "df refers to frequency interval";
:units = "C^2/df";
:comment_cvdp = "(0,:)=spectrum,(1,:)=Markov red noise spectrum, (2,:)=0.95% confidence bound for Markhov, (3,:)=0.99% confidence bound for Markhov";
:missing_value = 9.96921E36f; // float
:long_name = "nino3.4 power spectra";
float nino34_wavelet_coi(time=504);
:units = "";
:long_name = "wavelet_cone_of_influence";
float nino34_wavelet_power(period=108, time=504);
:units = "C^2";
:long_name = "nino3.4 wavelet power";
float nino34_wavelet_significance(period=108, time=504);
:units = "";
:long_name = "nino3.4 wavelet significance";
float nino4(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-5:5N, 160:210E)";
:units = "C";
:long_name = "nino4 timeseries (monthly)";
:missing_value = 1.0E20f; // float
float north_atlantic(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (0:60N, -80:0E)";
:units = "C";
:long_name = "North Atlantic timeseries (monthly)";
:missing_value = 1.0E20f; // float
float north_pacific_meridional_mode(time=504);
:_FillValue = 1.0E20f; // float
:units = "1";
:long_name = "North Pacific Meridional Mode (monthly)";
:comment_cvdp = "1st EOF of SST-residual (-20:30N, 175:265E)";
:missing_value = 1.0E20f; // float
float north_tropical_atlantic(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (5.5:23.5N, 302.5:345E)";
:units = "C";
:long_name = "Tropical Northern Atlantic SST timeseries (monthly)";
:missing_value = 1.0E20f; // float
float pdv_pattern_mon(lat=180, lon=360);
:_FillValue = 1.0E20f; // float
:long_name = "PDV regression pattern (monthly)";
:units = "C";
:pcvar = "24.1%*";
:missing_value = 1.0E20f; // float
float pdv_spectra(ncurves=4, frequency=252);
:info = "(0,:)=spectrum,(1,:)=Markov red noise spectrum, (2,:)=0.95% confidence bound for Markhov, (3,:)=0.99% confidence bound for Markhov";
:units = "1/df";
:units_info = "df refers to frequency interval; data are standardized so there are no physical units";
:_FillValue = 9.96921E36f; // float
:missing_value = 9.96921E36f; // float
:long_name = "PDV (monthly) power spectra, Markov spectrum and confidence curves";
float pdv_timeseries_mon(time=504);
:_FillValue = 1.0E20f; // float
:units = "1";
:missing_value = 1.0E20f; // float
:long_name = "PDV timeseries (monthly)";
float period(period=108);
:long_name = "wavelet period";
:units = "1";
float south_pacific_meridional_mode(time=504);
:_FillValue = 1.0E20f; // float
:units = "1";
:long_name = "South Pacific Meridional Mode (monthly)";
:comment_cvdp = "1st EOF of SST-residual (-35:-20N, 180:290E)";
:missing_value = 1.0E20f; // float
float south_tropical_atlantic(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-20:0N, -30:10E)";
:units = "C";
:long_name = "Tropical Southern Atlantic SST timeseries (monthly)";
:missing_value = 1.0E20f; // float
float southern_ocean(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-70:-50N, 0:360E)";
:units = "C";
:long_name = "Southern Ocean Index (monthly)";
:missing_value = 1.0E20f; // float
float sst_global_avg_ann(TIME=42);
:units = "C";
:long_name = "sst global area-average (annual)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_global_avg_djf(TIME=42);
:_FillValue = 1.0E20f; // float
:units = "C";
:long_name = "sst global area-average (DJF)";
:missing_value = 1.0E20f; // float
float sst_global_avg_jas(TIME=42);
:units = "C";
:long_name = "sst global area-average (JAS)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_global_avg_jfm(TIME=42);
:units = "C";
:long_name = "sst global area-average (JFM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_global_avg_jja(TIME=42);
:units = "C";
:long_name = "sst global area-average (JJA)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_global_avg_mam(TIME=42);
:units = "C";
:long_name = "sst global area-average (MAM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_global_avg_son(TIME=42);
:units = "C";
:long_name = "sst global area-average (SON)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialmean_ann(lat=180, lon=360);
:units = "C";
:long_name = "sst climatology (annual)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialmean_djf(lat=180, lon=360);
:units = "C";
:long_name = "sst climatology (DJF)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialmean_jas(lat=180, lon=360);
:units = "C";
:long_name = "sst climatology (JAS)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialmean_jfm(lat=180, lon=360);
:units = "C";
:long_name = "sst climatology (JFM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialmean_jja(lat=180, lon=360);
:units = "C";
:long_name = "sst climatology (JJA)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialmean_mam(lat=180, lon=360);
:units = "C";
:long_name = "sst climatology (MAM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialmean_son(lat=180, lon=360);
:units = "C";
:long_name = "sst climatology (SON)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialstddev_ann(lat=180, lon=360);
:units = "C";
:long_name = "sst standard deviation (annual)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialstddev_djf(lat=180, lon=360);
:units = "C";
:long_name = "sst standard deviation (DJF)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialstddev_jas(lat=180, lon=360);
:units = "C";
:long_name = "sst standard deviation (JAS)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialstddev_jfm(lat=180, lon=360);
:units = "C";
:long_name = "sst standard deviation (JFM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialstddev_jja(lat=180, lon=360);
:units = "C";
:long_name = "sst standard deviation (JJA)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialstddev_mam(lat=180, lon=360);
:units = "C";
:long_name = "sst standard deviation (MAM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_spatialstddev_son(lat=180, lon=360);
:units = "C";
:long_name = "sst standard deviation (SON)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_trends_ann(lat=180, lon=360);
:units = "C 42yr~S~-1~N~";
:long_name = "sst linear trends (annual)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_trends_djf(lat=180, lon=360);
:units = "C 42yr~S~-1~N~";
:long_name = "sst linear trends (DJF)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_trends_jas(lat=180, lon=360);
:units = "C 42yr~S~-1~N~";
:long_name = "sst linear trends (JAS)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_trends_jfm(lat=180, lon=360);
:units = "C 42yr~S~-1~N~";
:long_name = "sst linear trends (JFM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_trends_jja(lat=180, lon=360);
:units = "C 42yr~S~-1~N~";
:long_name = "sst linear trends (JJA)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_trends_mam(lat=180, lon=360);
:units = "C 42yr~S~-1~N~";
:long_name = "sst linear trends (MAM)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float sst_trends_son(lat=180, lon=360);
:units = "C 42yr~S~-1~N~";
:long_name = "sst linear trends (SON)";
:_FillValue = 1.0E20f; // float
:missing_value = 1.0E20f; // float
float time(time=504);
:units = "months since 1979-01-15 00:00:00";
:calendar = "standard";
:long_name = "Time";
:standard_name = "time";
:actual_range = 0.0f, 503.0f; // float
int time_mon1(time_mon1=29);
:calendar = "standard";
:standard_name = "time";
:long_name = "Time";
:units = "months since 0000-01-01 00:00:00";
int time_mon2(time_mon2=12);
:calendar = "standard";
:standard_name = "time";
:long_name = "Time";
:units = "months since 0000-01-01 00:00:00";
int time_mon3(time_mon3=49);
:calendar = "standard";
:standard_name = "time";
:long_name = "Time";
:units = "months since 0000-01-01 00:00:00";
float tropical_indian_ocean(time=504);
:_FillValue = 1.0E20f; // float
:comment_cvdp = "area average domain (-15:15N, 40:110E)";
:units = "C";
:long_name = "Tropical Indian Ocean SST timeseries (monthly)";
:missing_value = 1.0E20f; // float
// global attributes:
:source = "NCAR Climate Analysis Section\'s Climate Variability Diagnostics Package v1.0.0";
:notes = "Data from HadISST_1 Ensemble Mean from 1979-2020";
:climatology = "1979-2020 climatology removed prior to all calculations (other than means)";
:Conventions = "CF-1.6";
:history = "Wed Jul 26 19:07:01 2023: ncks -O /glade/campaign/cgd/amp/jcaron/cvdp-le/output/cesm_e3sm_hist/1920-2020_final/HadISST_1.cvdp_data.1979-2020.nc /glade/campaign/cgd/amp/jcaron/cvdp-le/output/cesm_e3sm_hist/1920-2020_final/HadISST_1.cvdp_data.1979-2020.nc";
:NCO = "netCDF Operators version 5.1.4 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)";
}
