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Dataset Title:  Daily Lake Average Surface Water Temperature from Great Lakes Surface
Environmental Analysis (GLSEA), 1995-present
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Institution:  CoastWatch Great Lakes Node   (Dataset ID: glsea-avgtemps2)
Information:  Summary ? | License ? | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 Year ?      
   - +  ?
 Day ?              
 Sup (Sup.) ?          0.2    20.28
 Mich (Mich.) ?          0.2    24.23
 Huron ?          0.2    22.76
 Erie ?          0.16    26.45
 Ont (Ont.) ?          0.2    25.02
 St_Clr (ST.CLR) ?          0.0    27.27
 
Server-side Functions ?
 distinct() ?
? (" ")

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 {
 s {
  Year {
    Int16 actual_range 1995, 2019;
    String ioos_category "Time";
    String long_name "Year";
  }
  Day {
    String ioos_category "Time";
    String long_name "Day";
  }
  Sup {
    Float32 actual_range 0.2, 20.28;
    String ioos_category "Unknown";
    String long_name "Sup.";
  }
  Mich {
    Float32 actual_range 0.2, 24.23;
    String ioos_category "Unknown";
    String long_name "Mich.";
  }
  Huron {
    Float32 actual_range 0.2, 22.76;
    String ioos_category "Unknown";
    String long_name "Huron";
  }
  Erie {
    Float32 actual_range 0.16, 26.45;
    String ioos_category "Unknown";
    String long_name "Erie";
  }
  Ont {
    Float32 actual_range 0.2, 25.02;
    String ioos_category "Unknown";
    String long_name "Ont.";
  }
  St_Clr {
    Float32 actual_range 0.0, 27.27;
    String ioos_category "Unknown";
    String long_name "ST.CLR";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "cw.glerl@noaa.gov";
    String creator_name "CoastWatch Great Lakes Node";
    String creator_url "https://coastwatch.glerl.noaa.gov/";
    String history 
"2019-11-12T02:06:30Z (local files)
2019-11-12T02:06:30Z http://coastwatch.glerl.noaa.gov/erddap/tabledap/glsea-avgtemps2.html";
    String infoUrl "https://coastwatch.glerl.noaa.gov/statistic/statistic.html";
    String institution "CoastWatch Great Lakes Node";
    String keywords "1995-present, analysis, average, coastwatch, daily, data, day, environmental, erie, glsea, great, great lakes, huron, lake, lakes, Mich, mich., noaa, node, Ont, ont., present, st.clr, St_Clr, Sup, sup., surface, temperature, time, water, year";
    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 sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "Year";
    String summary "Daily Lake Average Surface Water Temperature from Great Lakes Surface Environmental Analysis (GLSEA)";
    String title "Daily Lake Average Surface Water Temperature from Great Lakes Surface Environmental Analysis (GLSEA), 1995-present";
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection 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.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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