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Dataset Title:  GFDL Seasonal-Interannual Forecast, CM2.1U_CDAef_V1.0 (clivar Fef ensemble) [
ensemble][time][lat][lon], 1982-2010
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Institution:  NOAA GFDL   (Dataset ID: noaa_gfdl_6b5c_1f08_63d1)
Information:  Summary ? | License ? | FGDC | Metadata | Background (external link) | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 ensemble (Ensemble of Realizations) ?      5    1.0 (even)
  < slider >
 time (UTC) ?      336    30 days 12h 0m 0s (even)
  < slider >
 latitude (degrees_north) ?      90    2.01111 (uneven)
  < slider >
 longitude (degrees_east) ?      144    2.5 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables)
 tas (Surface Air Temperature, K) ?
 pr (Precipitation, kg m-2 s-1) ?
 rlus (Surface Upwelling Longwave Radiation, W m-2) ?
 rlut (Outgoing Longwave Radiation, W m-2) ?
 rsdt (TOA Incident Shortwave Radiation, W m-2) ?
 rsus (Surface Upwelling Shortwave Radiation, W m-2) ?
 rsut (TOA Reflected Shortwave Radiation, W m-2) ?
 tasmin (Minimum Daily Surface Air Temperature, K) ?
 psl (Sea Level Pressure, Pa) ?
 clt (Total Cloud Fraction, percent) ?
 hfss (Surface Skin Temperature, W m-2) ?
 rlds (Surface Downwelling Longwave Radiation, W m-2) ?
 rsds (Surface Downwelling Shortwave Radiation, W m-2) ?
 tauu (Zonal Surface Wind Stress, Pa) ?
 tasmax (Maximum Daily Surface Air Temperature, K) ?
 ts (Surface Skin Temperature, K) ?
 uas (Zonal Surface Wind Speed, m s-1) ?
 vas (Meridional Surface Wind Speed, m s-1) ?

File type: (more info)

(Documentation / Bypass this form) ?
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  ensemble {
    String _CoordinateAxisType "Ensemble";
    Float64 actual_range 1.0, 5.0;
    String axis "E";
    String ioos_category "Unknown";
    String long_name "Ensemble of Realizations";
    String standard_name "realization";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 3.826656e+8, 1.2654576e+9;
    String axis "T";
    String calendar "JULIAN";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -89.494384765625, 89.494384765625;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range 1.25, 358.75;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  tas {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 313.0;
    Float64 colorBarMinimum 263.0;
    String history "2010-01-27T01:40:00Z altered by CMOR: Converted units from 'deg_k' to 'K'. 2010-01-27T01:40:00Z altered by CMOR: Treated singleton dimension: 'height'. 2010-01-27T01:40:00Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Temperature";
    String long_name "Surface Air Temperature";
    String original_name "t_ref";
    String standard_name "air_temperature";
    String units "K";
  }
  pr {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 1.0e-4;
    Float64 colorBarMinimum 0.0;
    String history "2010-01-27T00:35:58Z altered by CMOR: Converted units from 'kg/m2/s' to 'kg m-2 s-1'. 2010-01-27T00:35:58Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Meteorology";
    String long_name "Precipitation";
    String original_name "precip";
    String standard_name "precipitation_flux";
    String units "kg m-2 s-1";
  }
  rlus {
    Float32 _FillValue 1.0e+20;
    String associated_files "gridspecFile: gridspec_fx_CLIVAR_CM2.1U_CDAef_v1.0_r0i0p0.nc";
    String cell_methods "time: mean";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String history "2010-05-26T23:51:06Z altered by CMOR: Converted units from 'watts/m2' to 'W m-2'. 2010-05-26T23:51:06Z altered by CMOR: Changed sign. 2010-05-26T23:51:06Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2010-05-26T23:51:06Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "Surface Upwelling Longwave Radiation";
    Float32 missing_value 1.0e+20;
    String original_name "lwup_sfc";
    String positive "up";
    String standard_name "surface_upwelling_longwave_flux_in_air";
    String units "W m-2";
  }
  rlut {
    Float32 _FillValue 1.0e+20;
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String history "2010-01-26T23:45:50Z altered by CMOR: Converted units from 'watts/m2' to 'W m-2'. 2010-01-26T23:45:50Z altered by CMOR: Changed sign. 2010-01-26T23:45:50Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2010-01-26T23:45:50Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "Outgoing Longwave Radiation";
    Float32 missing_value 1.0e+20;
    String original_name "netrad_toa";
    String positive "down";
    String standard_name "toa_net_downward_longwave_fluxd";
    String units "W m-2";
  }
  rsdt {
    Float32 _FillValue 1.0e+20;
    String associated_files "gridspecFile: gridspec_fx_CLIVAR_CM2.1U_CDAef_v1.0_r0i0p0.nc";
    String cell_methods "time: mean";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String history "2010-05-26T19:19:13Z altered by CMOR: Converted units from 'watts/m2' to 'W m-2'. 2010-05-26T19:19:13Z altered by CMOR: Changed sign. 2010-05-26T19:19:13Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2010-05-26T19:19:13Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "TOA Incident Shortwave Radiation";
    Float32 missing_value 1.0e+20;
    String original_name "swdn_toa";
    String positive "down";
    String standard_name "toa_incoming_shortwave_flux";
    String units "W m-2";
  }
  rsus {
    Float32 _FillValue 1.0e+20;
    String associated_files "gridspecFile: gridspec_fx_CLIVAR_CM2.1U_CDAef_v1.0_r0i0p0.nc";
    String cell_methods "time: mean";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String history "2010-05-26T20:54:14Z altered by CMOR: Converted units from 'watts/m2' to 'W m-2'. 2010-05-26T20:54:14Z altered by CMOR: Changed sign. 2010-05-26T20:54:14Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2010-05-26T20:54:14Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "Surface Upwelling Shortwave Radiation";
    Float32 missing_value 1.0e+20;
    String original_name "swup_sfc";
    String positive "up";
    String standard_name "surface_upwelling_shortwave_flux_in_air";
    String units "W m-2";
  }
  rsut {
    Float32 _FillValue 1.0e+20;
    String associated_files "gridspecFile: gridspec_fx_CLIVAR_CM2.1U_CDAef_v1.0_r0i0p0.nc";
    String cell_methods "time: mean";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String history "2010-05-26T22:33:02Z altered by CMOR: Converted units from 'watts/m2' to 'W m-2'. 2010-05-26T22:33:02Z altered by CMOR: Changed sign. 2010-05-26T22:33:02Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2010-05-26T22:33:02Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "TOA Reflected Shortwave Radiation";
    Float32 missing_value 1.0e+20;
    String original_name "swup_toa";
    String positive "up";
    String standard_name "toa_outgoing_shortwave_flux";
    String units "W m-2";
  }
  tasmin {
    String associated_files "self";
    String cell_methods "time: minimum (interval ) within days";
    Float64 colorBarMaximum 313.0;
    Float64 colorBarMinimum 263.0;
    String history "2010-01-27T00:35:58Z altered by CMOR: Converted units from 'deg_k' to 'K'. 2010-01-27T00:35:58Z altered by CMOR: Treated singleton dimension: 'height'. 2010-01-27T00:35:58Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Temperature";
    String long_name "Minimum Daily Surface Air Temperature";
    String original_name "t_ref_min";
    String standard_name "air_temperature";
    String units "K";
  }
  psl {
    Float32 _FillValue 1.0e+20;
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 105000.0;
    Float64 colorBarMinimum 95000.0;
    String history "2010-01-27T01:02:21Z altered by CMOR: Converted units from 'hPa' to 'Pa'. 2010-01-27T01:02:21Z altered by CMOR: replaced missing value flag (-1) with standard missing value (1e+20). 2010-01-27T01:02:21Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Pressure";
    String long_name "Sea Level Pressure";
    Float32 missing_value 1.0e+20;
    String original_name "slp";
    String standard_name "air_pressure_at_sea_level";
    String units "Pa";
  }
  clt {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String history "2010-01-26T22:48:36Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Meteorology";
    String long_name "Total Cloud Fraction";
    String original_name "tot_cld_amt";
    String standard_name "cloud_area_fraction";
    String units "percent";
  }
  hfss {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 250.0;
    Float64 colorBarMinimum -250.0;
    String history "2010-01-26T23:45:50Z altered by CMOR: Converted units from 'W/m2' to 'W m-2'. 2010-01-26T23:45:50Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "Surface Skin Temperature";
    String original_name "shflx";
    String standard_name "surface_downward_sensible_heat_flux";
    String units "W m-2";
  }
  rlds {
    Float32 _FillValue 1.0e+20;
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String history "2010-01-26T22:58:22Z altered by CMOR: Converted units from 'watts/m2' to 'W m-2'. 2010-01-26T22:58:22Z altered by CMOR: Changed sign. 2010-01-26T22:58:22Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2010-01-26T22:58:22Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "Surface Downwelling Longwave Radiation";
    Float32 missing_value 1.0e+20;
    String original_name "lwdn_sfc";
    String positive "down";
    String standard_name "surface_downwelling_longwave_flux_in_air";
    String units "W m-2";
  }
  rsds {
    Float32 _FillValue 1.0e+20;
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String history "2010-01-26T22:59:10Z altered by CMOR: Converted units from 'watts/m2' to 'W m-2'. 2010-01-26T22:59:10Z altered by CMOR: Changed sign. 2010-01-26T22:59:10Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2010-01-26T22:59:10Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Heat Flux";
    String long_name "Surface Downwelling Shortwave Radiation";
    Float32 missing_value 1.0e+20;
    String original_name "swdn_sfc";
    String positive "down";
    String standard_name "surface_downwelling_shortwave_flux_in_air";
    String units "W m-2";
  }
  tauu {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String history "2010-01-27T02:21:26Z altered by CMOR: Changed sign. 2010-01-27T02:21:26Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Wind";
    String long_name "Zonal Surface Wind Stress";
    String original_name "tau_x";
    String positive "down";
    String standard_name "surface_downward_eastward_stress";
    String units "Pa";
  }
  tasmax {
    String associated_files "self";
    String cell_methods "time: maximum (interval ) within days";
    Float64 colorBarMaximum 313.0;
    Float64 colorBarMinimum 263.0;
    String history "2010-01-27T00:36:16Z altered by CMOR: Converted units from 'deg_k' to 'K'. 2010-01-27T00:36:16Z altered by CMOR: Treated singleton dimension: 'height'. 2010-01-27T00:36:16Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Temperature";
    String long_name "Maximum Daily Surface Air Temperature";
    String original_name "t_ref_max";
    String standard_name "air_temperature";
    String units "K";
  }
  ts {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 313.0;
    Float64 colorBarMinimum 263.0;
    String history "2010-01-27T02:54:48Z altered by CMOR: Converted units from 'deg_k' to 'K'. 2010-01-27T02:54:48Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Temperature";
    String long_name "Surface Skin Temperature";
    String original_name "t_surf";
    String standard_name "surface_temperature";
    String units "K";
  }
  uas {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum -15.0;
    String history "2010-01-27T04:36:27Z altered by CMOR: Converted units from 'm/s' to 'm s-1'. 2010-01-27T04:36:27Z altered by CMOR: Treated singleton dimension: 'height'. 2010-01-27T04:36:27Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Wind";
    String long_name "Zonal Surface Wind Speed";
    String original_name "u_ref";
    String standard_name "eastward_wind";
    String units "m s-1";
  }
  vas {
    String associated_files "self";
    String cell_methods "time: mean (interval )";
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum -15.0;
    String history "2010-01-27T05:05:02Z altered by CMOR: Converted units from 'm/s' to 'm s-1'. 2010-01-27T05:05:02Z altered by CMOR: Treated singleton dimension: 'height'. 2010-01-27T05:05:02Z altered by CMOR: Converted type from 'd' to 'f'.";
    String ioos_category "Wind";
    String long_name "Meridional Surface Wind Speed";
    String original_name "v_ref";
    String standard_name "northward_wind";
    String units "m s-1";
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String cmor_version "2.0.0";
    String comment "GFDL SI system initialized from ensemble filter fully coupled data assimilation";
    String contact "GFDL.Climate.Model.Info@noaa.gov";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creation_date "2010-01-27T01:40:00Z";
    String creator_email "GFDL.Climate.Model.Info@noaa.gov";
    String creator_name "NOAA GFDL";
    String creator_type "institution";
    String creator_url "https://www.gfdl.noaa.gov/";
    Float64 Easternmost_Easting 358.75;
    String experiment "Coupled Data Assimilation Experiment";
    String experiment_id "CM2.1U_CDAef_v1.0";
    Float64 geospatial_lat_max 89.494384765625;
    Float64 geospatial_lat_min -89.494384765625;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 358.75;
    Float64 geospatial_lon_min 1.25;
    Float64 geospatial_lon_resolution 2.5;
    String geospatial_lon_units "degrees_east";
    String history 
"2010-01-27T01:40:00Z CMOR rewrote data to comply with CF standards and CLIVAR Project requirements.
2018-02-24T04:36:52Z http://data1.gfdl.noaa.gov:8380/thredds/dodsC/clivar_Fef_ensemble
2018-02-24T04:36:52Z http://upwell.pfeg.noaa.gov/erddap/griddap/noaa_gfdl_6b5c_1f08_63d1.das";
    String id "Clivar_fef";
    String infoUrl "http://data1.gfdl.noaa.gov:8380/thredds/dodsC/clivar_Fef_ensemble.html";
    Int32 initialization_method 1;
    String institute_id "GFDL";
    String institution "NOAA GFDL";
    String keywords "air, air_pressure_at_sea_level, air_temperature, amount, area, atmosphere, atmospheric, budget, cdaef, climate, clivar, cloud, cloud cover, cloud_area_fraction, cloudiness, clouds, clt, cm2.1u, cover, daily, data, day, downward, downwelling, dynamics, earth, Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements, Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure, Earth Science > Atmosphere > Atmospheric Pressure > Static Pressure, Earth Science > Atmosphere > Atmospheric Radiation > Heat Flux, Earth Science > Atmosphere > Atmospheric Radiation > Longwave Radiation, Earth Science > Atmosphere > Atmospheric Radiation > Shortwave Radiation, Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature, Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature, Earth Science > Atmosphere > Atmospheric Winds > Surface Winds, Earth Science > Atmosphere > Atmospheric Winds > Wind Stress, Earth Science > Atmosphere > Clouds > Cloud Amount/Frequency, Earth Science > Atmosphere > Precipitation > Precipitation Rate, Earth Science > Land Surface > Land Temperature > Land Surface Temperature, Earth Science > Oceans > Ocean Heat Budget > Heat Flux, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, eastward, eastward_wind, ensemble, experimental, fef, fluid, flux, fluxd, forecast, forecasts, fraction, frequency, geophysical, gfdl, heat, heat flux, hfss, incident, incoming, interannual, laboratory, land, latitude, level, longitude, longwave, maximum, measurements, meridional, meteorology, minimum, model, net, noaa, northward, northward_wind, ocean, oceans, outgoing, output, precipitation, precipitation_flux, predictability, prepared, pressure, programme, psl, radiation, rain, rainfall, rate, reflected, rlds, rlus, rlut, rsds, rsdt, rsus, rsut, science, sea, seasonal, seasonal-interannual, sensible, shortwave, skin, speed, static, stress, surface, surface_downward_eastward_stress, surface_downward_sensible_heat_flux, surface_downwelling_longwave_flux_in_air, surface_downwelling_shortwave_flux_in_air, surface_temperature, surface_upwelling_longwave_flux_in_air, surface_upwelling_shortwave_flux_in_air, tas, tasmax, tasmin, tauu, temperature, time, toa, toa_incoming_shortwave_flux, toa_net_downward_longwave_fluxd, toa_outgoing_shortwave_flux, total, uas, upwelling, v1.0, variability, vas, wind, winds, zonal";
    String keywords_vocabulary "GCMD Science Keywords";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    String model_id "CLIVAR";
    String modeling_realm "REALM";
    Float64 Northernmost_Northing 89.494384765625;
    Int32 physics_version 1;
    String product "output";
    String project_id "CLIVAR Project";
    Int32 realization 1;
    String references "The GFDL Data Portal (http://nomads.gfdl.noaa.gov/) provides access to NOAA/GFDLs publicly available model input and output data sets. From this web site one can view and download data sets and documentation, includingthose related to the GFDL CM2.1 model experiments run for the IPCCs 4th Assessment Report and the US CCSP.";
    String source "GFDL_CM2.1";
    String sourceUrl "http://data1.gfdl.noaa.gov:8380/thredds/dodsC/clivar_Fef_ensemble";
    Float64 Southernmost_Northing -89.494384765625;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String summary "model output prepared for Geophysical Fluid Dynamics Laboratory (GFDL) Seasonal-Interannual experimental forecasts - CM2.1U_CDAef_V1.0. GFDL SI system initialized from ensemble filter fully coupled data assimilation";
    String table_id "Table A1 (8 May 2009)";
    String time_coverage_end "2010-02-06T12:00:00Z";
    String time_coverage_start "1982-02-16T00:00:00Z";
    String title "GFDL Seasonal-Interannual Forecast, CM2.1U_CDAef_V1.0 (clivar Fef ensemble) [ensemble][time][lat][lon], 1982-2010";
    String tracking_id "d566516d-5df9-4125-a418-bcccb7270161";
    Float64 Westernmost_Easting 1.25;
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

griddap request URLs must be in the form
https://upwell.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://upwell.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.


 
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