NOAA The NOAA GEO-IDE UAF ERDDAP
Easier access to all of NOAA's data
log in    
Brought to you by NOAA NMFS SWFSC ERD    

ERDDAP > griddap > Data Access Form ?

Dataset Title:  IPCC Datasets, ipcc ar4 CM2Q-h1 Stable-2000 s2 atmos, ipcc ar4 CM2Q-h1 Stable-
2000 s2 atmos monthly, ipcc ar4 Commit-0 monthly 20010101-21001231, cl [lev]
Subscribe RSS
Institution:  NOAA GFDL   (Dataset ID: noaa_gfdl_2f16_fef5_0cff)
Information:  Summary ? | License ? | Metadata | Background (external link) | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 lev (1) ?      24    -0.04311406 (uneven)
  < slider >
 
Grid Variables (which always also download all of the dimension variables)
 a (hybrid sigma coordinate A coefficient for layer) ?
 b (hybrid sigma coordinate B coefficient for layer) ?

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 {
  lev {
    Float64 actual_range 0.004458161717246484, 0.9960816116303972;
    String axis "Z";
    String formula "p(n,k,j,i) = a(k)*p0 + b(k)*ps(n,j,i)";
    String formula_terms "p0 a b ps";
    String ioos_category "Location";
    String long_name "hybrid sigma pressure coordinate";
    String positive "down";
    String standard_name "atmosphere_hybrid_sigma_pressure_coordinate";
    String units "1";
  }
  a {
    String ioos_category "Location";
    String long_name "hybrid sigma coordinate A coefficient for layer";
  }
  b {
    String ioos_category "Location";
    String long_name "hybrid sigma coordinate B coefficient for layer";
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    Float32 cmor_version 1.2;
    String comment "GFDL experiment name = CM2Q-h1_Stable-2000_s2. PCMDI experiment name = Commit (run1). Initial conditions for this experiment were taken from 1 January 2001 of the climate of the 20th century experiment named CM2Q-d2_1861-2000-AllForc_h1. In general, forcing agents were stabilized at levels representative of the end of the 20th Century for the 100 year duration of this experiment. For the CM2Q-h1_Stable-2000_s2 experiment volcanic aerosols were zero and solar irradiance varied seasonally based upon late 20th century averages but with no interannual variation.";
    String contact "GFDL.Climate.Model.Info@noaa.gov";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    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/";
    String experiment_id "committed climate change experiment";
    String gfdl_experiment_name "CM2Q-h1_Stable-2000_s2";
    String history 
"input/atmos.200101-210012.cl.nc  At 12:35:27 on 07/10/2007, CMOR rewrote data to comply with CF standards and IPCC Fourth Assessment and US CCSP Projects requirements
2018-02-18T18:26:10Z http://data1.gfdl.noaa.gov:8380/thredds/dodsC/cl_monthly_Commit-0_R1_20010101-21001231
2018-02-18T18:26:10Z http://upwell.pfeg.noaa.gov/erddap/griddap/noaa_gfdl_2f16_fef5_0cff.das";
    String id "cl_monthly_Commit-0_R1_20010101-21001231";
    String infoUrl "http://data1.gfdl.noaa.gov:8380/thredds/dodsC/cl_monthly_Commit-0_R1_20010101-21001231.html";
    String institution "NOAA GFDL";
    String keywords "20010101-21001231, ar4, assessment, atmosphere, ccsp, change, climate, cm2.0, cm2q, cm2q-h1, coefficient, commit, commit-0, committed, coordinate, data, datasets, diagnosis, dynamics, experiment, fluid, fourth, geophysical, gfdl, hybrid, intercomparison, intergovernmental, ipcc, laboratory, layer, lev, model, month, monthly, noaa, output, panel, pcmdi, program, report, run, science, sigma, stable, stable-2000, US";
    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 project_id "IPCC Fourth Assessment and US CCSP Projects";
    Int32 realization 1;
    String references "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 CM2.0 model experiments run for the IPCC's 4th Assessment Report and the US CCSP.";
    String source "GFDL_CM2.0 (2004): atmosphere: AM2 (am2p13, N45L24); ocean: OM3 (mom4p0_om3p4, tripolar360x200L50); sea ice: SIS; land: LM2; infrastructure: FMS J release";
    String sourceUrl "http://data1.gfdl.noaa.gov:8380/thredds/dodsC/cl_monthly_Commit-0_R1_20010101-21001231";
    String standard_name_vocabulary "CF Standard Name Table v29";
    String summary "Geophysical Fluid Dynamics Laboratory (GFDL) CM2.0, Commit (run 1) committed climate change experiment output for Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4) and US Climate Change Science Program (CCSP). GFDL experiment name = CM2Q-h1_Stable-2000_s2. Program for Climate Model Diagnosis and Intercomparison (PCMDI) experiment name = Commit (run1). Initial conditions for this experiment were taken from 1 January 2001 of the climate of the 20th century experiment named CM2Q-d2_1861-2000-AllForc_h1. In general, forcing agents were stabilized at levels representative of the end of the 20th Century for the 100 year duration of this experiment. For the CM2Q-h1_Stable-2000_s2 experiment volcanic aerosols were zero and solar irradiance varied seasonally based upon late 20th century averages but with no interannual variation.";
    String table_id "Table A1 (20 September 2004)";
    String title "IPCC Datasets, ipcc ar4 CM2Q-h1 Stable-2000 s2 atmos, ipcc ar4 CM2Q-h1 Stable-2000 s2 atmos monthly, ipcc ar4 Commit-0 monthly 20010101-21001231, cl [lev]";
  }
}

 

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.


 
ERDDAP, Version 1.82
Disclaimers | Privacy Policy | Contact