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Dataset Title:  Lake Erie Average Water Level. (1992-2022). The dataset is still in
development.
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Institution:  Yuanyuan Jia, CK Shum, DGS, SES, OSU/ Philip Chu, GLERL NOAA   (Dataset ID: LE_average_water_level_2022)
Information:  Summary ? | License ? | Metadata | Background (external link) | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
 
   Maximum ?
 
 time (UTC) ?          1992-05-06T00:00:00Z    2022-09-17T00:00:00Z
  < slider >
 h (meters) ?          173.53845851448474    174.9838635555626
 std (standard deviation of h, meters) ?          0.013478629927574332    0.2583277187019302
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

(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 {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 7.051104e+8, 1.6633728e+9;
    String axis "T";
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Time";
    String long_name "time: days since January 1, 1970";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  h {
    Float64 actual_range 173.53845851448474, 174.9838635555626;
    String ioos_category "Sea Level";
    String long_name "water level above xGEOID20";
    String standard_name "water level above igld85";
    String units "meters";
  }
  std {
    Float64 actual_range 0.013478629927574332, 0.2583277187019302;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Statistics";
    String long_name "standard deviation of h";
    String standard_name "standard deviation of h";
    String units "meters";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.7.4,hdf5=1.8.12";
    String cdm_data_type "Other";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String history 
"2024-04-23T20:28:54Z (local files)
2024-04-23T20:28:54Z https://apps.glerl.noaa.gov/erddap/tabledap/LE_average_water_level_2022.html";
    String infoUrl "https://coastwatch.glerl.noaa.gov/";
    String institution "Yuanyuan Jia, CK Shum, DGS, SES, OSU/ Philip Chu, GLERL NOAA";
    String keywords "1992-2022, average, chu, data, dataset, development, dgs, environmental, erie, glerl, great, jia, laboratory, lake, lakes, latitude, level, longitude, mean, mls, noaa, oregon, osu, philip, research, ses, shum, state, statistics, still, surface, university, water, xgeoid20, yuanyuan";
    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 v70";
    String summary "Lake Erie Average Water Level. (1992-2022)";
    String time_coverage_end "2022-09-17T00:00:00Z";
    String time_coverage_start "1992-05-06T00:00:00Z";
    String title "Lake Erie Average Water Level. (1992-2022). The dataset is still in development.";
  }
}

 

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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