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 data       graph  M    public GFDL CM2.1, Coupled Data Assimilation Experiment, 1979-2007, at Surface, Lon+/-180    ?   F   I   M   background (external link) RSS Subscribe NOAA GFDL gfdlOdaS_LonPM180

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL cmor_version float 1.2
attribute NC_GLOBAL comment String GFDL experiment name = GFDL_CDA_21c This assimilation system consists of an Ensemble Kalman Filter applied to GFDL\u2019s coupled climate model (CM2.1). The ocean component of CDA is the fourth version of the Modular Ocean Model (MOM4) configured with 50 vertical levels (22 levels of 10-m thickness each in the top 220 m) and 1\260 by 1\260 horizontal B-grid resolution, telescoping to 1/3\260 meridional spacing near the equator. More details about CDA system can be found in Zhang et al. [2007]. Analysis and validation can be found in Chang et al. [in preparation].
attribute NC_GLOBAL contact String whit.anderson@noaa.gov
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL Easternmost_Easting double 179.5
attribute NC_GLOBAL experiment_id String Coupled Data Assimilation Experiment
attribute NC_GLOBAL geospatial_lat_max double 89.5
attribute NC_GLOBAL geospatial_lat_min double -81.5
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 179.5
attribute NC_GLOBAL geospatial_lon_min double -179.5
attribute NC_GLOBAL geospatial_lon_resolution double 1.0
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL gfdl_experiment_name String Fv_NetCDF_test
attribute NC_GLOBAL history String input/ocean.197901-199812.mld.nc. At 10:57:00 on 06/11/2008, CMOR rewrote data to comply with CF standards and dc requirements
attribute NC_GLOBAL infoUrl String http://www.gfdl.noaa.gov/ocean-data-assimilation (external link)
attribute NC_GLOBAL institution String NOAA GFDL
attribute NC_GLOBAL keywords String 1979-2007,
Atmosphere > Atmospheric Radiation > Heat Flux,
Atmosphere > Atmospheric Winds > Wind Stress,
Oceans > Ocean Heat Budget > Heat Flux,
Oceans > Ocean Temperature > Ocean Mixed Layer,
air, assimilation, atmosphere, atmospheric, cm2.1, coupled, data, depth, directed, downward, eastward, evap, evaporation, experiment, flux, frozen, gfdl, heat, heat flux, i-directed, layer, liquid, meteorology, mixed, mixed layer, mixed_layer_depth, noaa, precip, precip-evap, radiation, river, river_water_flux, stress, surface, surface_downward_eastward_stress, surface_downward_heat_flux_in_air, water, wind, winds
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String 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.
attribute NC_GLOBAL Northernmost_Northing double 89.5
attribute NC_GLOBAL project_id String dc
attribute NC_GLOBAL realization int 1
attribute NC_GLOBAL references String The GFDL Data Portal (http://nomads.gfdl.noaa.gov/) provides access to NOAA/GFDL's publicly available model input and output data sets. From this web site one can view and download data sets and documentation, including those related to the GFDL CM2.1 model experiments run for the IPCC's 4th Assessment Report and the US CCSP.
attribute NC_GLOBAL source String GFDL_CM2.1 (2004): atmosphere: AM2.1 (am2p13fv, M45L24); ocean: OM3.1 (mom4p0 , tripolar360x200L50); sea ice: SIS; land: LM2; infrastructure: FMS Lima release
attribute NC_GLOBAL sourceUrl String http://data1.gfdl.noaa.gov:9192/opendap/gfdl_cm2_1/Fv_NetCDF_test/pp/ocean_interp/ts/monthly/mld_OD.197901-199812.nc (external link)
attribute NC_GLOBAL Southernmost_Northing double -81.5
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL summary String The main goal of this project is to develop a state-of-the-art data assimilation system that incorporates near-realtime data with which we can provide the community a high quality ocean state product. This assimilation system consists of an Ensemble Filter applied to GFDL's second generation fully coupled climate model (CM2.1, Delworth et al. [2006]). The ocean component of the coupled data assimilation (CDA) is the fourth version of the Modular Ocean Model (MOM4, Griffies et al. [2004]) configured with 50 vertical levels (22 levels of 10-m thickness each in the top 220 m) and 1° horizontal B-grid resolution, telescoping to 1/3° meridional spacing by 1° near the equator.
attribute NC_GLOBAL table_id String Table OD (6 June 2008)
attribute NC_GLOBAL time_coverage_end String 2007-12-08T12:00:00Z
attribute NC_GLOBAL time_coverage_start String 1979-01-15T12:00:00Z
attribute NC_GLOBAL title String GFDL CM2.1, Coupled Data Assimilation Experiment, 1979-2007, at Surface, Lon+/-180
attribute NC_GLOBAL Westernmost_Easting double -179.5
dimension time   double nValues=348, evenlySpaced=false, averageSpacing=30 days 9h 57m 35s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 2.852496E8, 1.1971152E9
attribute time axis String T
attribute time calendar String noleap
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
dimension latitude   double nValues=200, evenlySpaced=false, averageSpacing=0.8592964824120602
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double -81.5, 89.5
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
dimension longitude   double nValues=360, evenlySpaced=true, averageSpacing=1.0
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -179.5, 179.5
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable mld   float time, latitude, longitude
attribute mld _FillValue float 1.0E20
attribute mld cell_methods String time: mean
attribute mld colorBarMaximum double 300.0
attribute mld colorBarMinimum double 0.0
attribute mld comment String Note: Values north of 65N have been interpolated from the model's native tripolar grid to a regular grid. Information about the interpolation is available at http://nomads.gfdl.noaa.gov/CM2.X/oceangrid.html. In particular note that the oceanvol field from oceanvol_O1.static.nc must be used to assure conserving volume integrals.
attribute mld history String At 10:57:00 on 06/11/2008: CMOR altered the data in the following ways: converted from type 'double' to type 'real'; replaced missing value flag (0.00000E+00) with standard missing value (1.00000E+20); Cyclical dimension was output starting at a different lon;
attribute mld ioos_category String Location
attribute mld long_name String Mixed Layer Depth
attribute mld missing_value float 1.0E20
attribute mld standard_name String mixed_layer_depth
attribute mld units String m
variable pme   float time, latitude, longitude
attribute pme _FillValue float 1.0E20
attribute pme cell_methods String time: mean
attribute pme colorBarMaximum double 1.0E-5
attribute pme colorBarMinimum double 1.0E-15
attribute pme colorBarScale String Log
attribute pme comment String Note: Values north of 65N have been interpolated from the model's native tripolar grid to a regular grid. Information about the interpolation is available at http://nomads.gfdl.noaa.gov/CM2.X/oceangrid.html. In particular note that the oceanvol field from oceanvol_O1.static.nc must be used to assure conserving volume integrals.
attribute pme history String At 11:44:45 on 06/17/2008: CMOR altered the data in the following ways: converted from type 'double' to type 'real'; replaced missing value flag (-1.00000E+10) with standard missing value (1.00000E+20); Cyclical dimension was output starting at a different lon;
attribute pme ioos_category String Meteorology
attribute pme long_name String precip-evap (liquid, frozen, evaporation)
attribute pme missing_value float 1.0E20
attribute pme standard_name String precip-evap
attribute pme units String m s-1
variable river   float time, latitude, longitude
attribute river _FillValue float 1.0E20
attribute river cell_methods String time: mean
attribute river colorBarMaximum double 1.0E-5
attribute river colorBarMinimum double 1.0E-12
attribute river colorBarScale String Log
attribute river comment String Note: Values north of 65N have been interpolated from the model's native tripolar grid to a regular grid. Information about the interpolation is available at http://nomads.gfdl.noaa.gov/CM2.X/oceangrid.html. In particular note that the oceanvol field from oceanvol_O1.static.nc must be used to assure conserving volume integrals.
attribute river history String At 11:44:58 on 06/17/2008: CMOR altered the data in the following ways: converted from type 'double' to type 'real'; replaced missing value flag (-1.00000E+10) with standard missing value (1.00000E+20); Cyclical dimension was output starting at a different lon;
attribute river ioos_category String Other
attribute river long_name String river water flux
attribute river missing_value float 1.0E20
attribute river standard_name String river_water_flux
attribute river units String m s-1
variable sfc_hflux   float time, latitude, longitude
attribute sfc_hflux _FillValue float 1.0E20
attribute sfc_hflux cell_methods String time: mean
attribute sfc_hflux colorBarMaximum double 400.0
attribute sfc_hflux colorBarMinimum double -400.0
attribute sfc_hflux comment String Note: Values north of 65N have been interpolated from the model's native tripolar grid to a regular grid. Information about the interpolation is available at http://nomads.gfdl.noaa.gov/CM2.X/oceangrid.html. In particular note that the oceanvol field from oceanvol_O1.static.nc must be used to assure conserving volume integrals.
attribute sfc_hflux history String At 11:45:10 on 06/17/2008: CMOR altered the data in the following ways: converted from type 'double' to type 'real'; replaced missing value flag (-1.00000E+10) with standard missing value (1.00000E+20); Cyclical dimension was output starting at a different lon;
attribute sfc_hflux ioos_category String Heat Flux
attribute sfc_hflux long_name String surface heat flux
attribute sfc_hflux missing_value float 1.0E20
attribute sfc_hflux standard_name String surface_heat_flux
attribute sfc_hflux units String W m-2
variable tau_x   float time, latitude, longitude
attribute tau_x _FillValue float 1.0E20
attribute tau_x cell_methods String time: mean
attribute tau_x colorBarMaximum double 0.5
attribute tau_x colorBarMinimum double -0.5
attribute tau_x comment String Note: Values north of 65N have been interpolated from the model's native tripolar grid to a regular grid. Information about the interpolation is available at http://nomads.gfdl.noaa.gov/CM2.X/oceangrid.html. In particular note that the oceanvol field from oceanvol_O1.static.nc must be used to assure conserving volume integrals.
attribute tau_x history String At 11:45:22 on 06/17/2008: CMOR altered the data in the following ways: converted from type 'double' to type 'real'; replaced missing value flag (-1.00000E+10) with standard missing value (1.00000E+20); Cyclical dimension was output starting at a different lon;
attribute tau_x ioos_category String Wind
attribute tau_x long_name String i-directed wind stress
attribute tau_x missing_value float 1.0E20
attribute tau_x standard_name String surface_downward_eastward_stress
attribute tau_x units String N m-2

This information is also available in other file formats (.csv, .htmlTable, .itx, .json, .mat, .nc, .tsv, .xhtml) via a RESTful web service.
 


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