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ERDDAP > griddap > Make A Graph ?

Dataset Title:  TEST - CMIP6 - 0 - Grid Specification, ACCESS-ESM1-5 Subscribe RSS
Institution:  Commonwealth Scientific and Industrial Research Organisation, Aspendale, Victoria 3195, Australia   (Dataset ID: grid_access-esm1-5)
Information:  Summary ? | License ? | Metadata | Background (external link) | Data Access Form
 
Graph Type:  ?
X Axis:  ?
Y Axis:  ?
Color:  ?
 
Dimensions ?    Start ?    Stop ?
j (1) ?
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    - >|
< slider >
i (1) ?
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< slider >
 
Graph Settings
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Y Axis Minimum:   Maximum:   
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
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    [The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  j {
    Int32 actual_range 0, 299;
    String axis "Y";
    String ioos_category "Location";
    String long_name "j";
    String source_name "j";
    String standard_name "cell index along second dimension";
    String units "1";
  }
  i {
    Int32 actual_range 0, 359;
    String axis "X";
    String ioos_category "Location";
    String long_name "i";
    String source_name "i";
    String standard_name "cell index along first dimension";
    String units "1";
  }
  latitude {
    Float64 _FillValue 1.0e+20;
    String bounds "vertices_latitude";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "latitude";
    Float64 missing_value 1.0e+20;
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    Float64 _FillValue 1.0e+20;
    String bounds "vertices_longitude";
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Location";
    String long_name "longitude";
    Float64 missing_value 1.0e+20;
    String standard_name "longitude";
    String units "degrees_east";
  }
  areacello {
    Float32 _FillValue 1.0e+20;
    String cell_methods "area: sum";
    Float32 colorBarMaximum 1.2e+10;
    Float32 colorBarMinimum 0.0;
    String comment "Horizontal area of ocean grid cells";
    String coordinates "latitude longitude";
    String ioos_category "Other";
    String long_name "Grid-Cell Area for Ocean Variables";
    Float32 missing_value 1.0e+20;
    String standard_name "cell_area";
    String units "m2";
  }
  NC_GLOBAL {
    String activity_id "CMIP";
    String branch_method "standard";
    Float64 branch_time_in_child 0.0;
    Float64 branch_time_in_parent 21915.0;
    String cdm_data_type "Grid";
    String cmor_version "3.4.0";
    String Conventions "CF-1.7 CMIP-6.2, COARDS, ACDD-1.3";
    String creation_date "2019-11-15T14:46:52Z";
    String creator_name "Commonwealth Scientific and Industrial Research Organisation, Aspendale, Victoria 3195, Australia";
    String data_specs_version "01.00.30";
    String defaultGraphQuery "&.draw=surface";
    String experiment "all-forcing simulation of the recent past";
    String experiment_id "historical";
    Int32 forcing_index 1;
    String frequency "fx";
    String further_info_url "https://furtherinfo.es-doc.org/CMIP6.CSIRO.ACCESS-ESM1-5.historical.none.r1i1p1f1";
    String grid "native atmosphere N96 grid (145x192 latxlon)";
    String grid_label "gn";
    String history 
"2019-11-15T14:46:52Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards.
2024-04-27T22:15:19Z (local files)
2024-04-27T22:15:19Z https://oceanwatch.pifsc.noaa.gov/griddap/grid_access-esm1-5.das";
    String infoUrl "???";
    Int32 initialization_index 1;
    String institution "Commonwealth Scientific and Industrial Research Organisation, Aspendale, Victoria 3195, Australia";
    String institution_id "CSIRO";
    String keywords "access, access-esm1-5, aspendale, australia, climate, cmip6, commonwealth, data, esm1, industrial, intercomparison, latitude, longitude, model, organisation, output, prepared, project, research, scientific, vertices, vertices_latitude, vertices_longitude, victoria";
    String license "CMIP6 model data produced by CSIRO is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License (https://creativecommons.org/licenses/).  Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment.  Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file).  The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.";
    String mip_era "CMIP6";
    String nominal_resolution "250 km";
    String notes "Exp: ESM-historical; Local ID: HI-05; Variable: areacello (['area_t', 'ht'])";
    String parent_activity_id "CMIP";
    String parent_experiment_id "piControl";
    String parent_mip_era "CMIP6";
    String parent_source_id "ACCESS-ESM1-5";
    String parent_time_units "days since 0101-1-1";
    String parent_variant_label "r1i1p1f1";
    Int32 physics_index 1;
    String product "model-output";
    Int32 realization_index 1;
    String realm "ocean";
    String run_variant "forcing: GHG, Oz, SA, Sl, Vl, BC, OC, (GHG = CO2, N2O, CH4, CFC11, CFC12, CFC113, HCFC22, HFC125, HFC134a)";
    String source 
"ACCESS-ESM1.5 (2019): 
aerosol: CLASSIC (v1.0)
atmos: HadGAM2 (r1.1, N96; 192 x 145 longitude/latitude; 38 levels; top level 39255 m)
atmosChem: none
land: CABLE2.4
landIce: none
ocean: ACCESS-OM2 (MOM5, tripolar primarily 1deg; 360 x 300 longitude/latitude; 50 levels; top grid cell 0-10 m)
ocnBgchem: WOMBAT (same grid as ocean)
seaIce: CICE4.1 (same grid as ocean)";
    String source_id "ACCESS-ESM1-5";
    String source_type "AOGCM";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "ACCESS-ESM1-5 output prepared for Climate Model Intercomparison Project 6 (CMIP6)";
    String table_id "Ofx";
    String table_info "Creation Date:(30 April 2019) MD5:e14f55f257cceafb2523e41244962371";
    String title "TEST - CMIP6 - 0 - Grid Specification, ACCESS-ESM1-5";
    String tracking_id "hdl:21.14100/fd041f03-fb0f-4c94-9e15-21733dceac88";
    String variable_id "areacello";
    String variant_label "r1i1p1f1";
    String version "v20191115";
  }
}

 

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://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2015-06-09T09:00:00Z)][(-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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