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ERDDAP > tabledap > Data Access Form ?

Dataset Title:  Benthic Survey Data   RSS
Institution:  Marine Institute   (Dataset ID: benthic_publication)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 id ?              
 sitename ?              
 speciesname ?      
   - +  ?
 aphiaid ?              
 latitude (degrees_north) ?              
 longitude (degrees_east) ?              
 sampledate ?              
 speciescount ?              
 countstate ?              
 scientificname ?              
 taxonrank ?              
 medium_gravel_greater_8mm ?              
 fine_gravel_4_to_8mm ?              
 very_fine_gravel_2_to_4mm ?              
 very_coarse_sand_1_to_2mm ?              
 coarse_sand_half_to_1mm ?              
 medium_sand_quart_to_half_mm ?              
 fine_sand_125_to_250microm ?              
 very_fine_sand_62_to_125microm ?              
 less_63microm_siltclay ?              
 loi_percentage_450degrees ?              
 
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 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 {
  id {
    String ioos_category "Unknown";
    String long_name "id";
  }
  sitename {
    String ioos_category "Unknown";
    String long_name "sitename";
  }
  speciesname {
    String ioos_category "Unknown";
    String long_name "speciesname";
  }
  aphiaid {
    String ioos_category "Unknown";
    String long_name "aphiaid";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  sampledate {
    String _CoordinateAxisType "Time";
    String axis "T";
    String ioos_category "Time";
    String long_name "sampledate";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
  }
  speciescount {
    String ioos_category "Unknown";
    String long_name "speciescount";
  }
  countstate {
    String ioos_category "Unknown";
    String long_name "countstate";
  }
  scientificname {
    String ioos_category "Unknown";
    String long_name "scientificname";
  }
  taxonrank {
    String ioos_category "Unknown";
    String long_name "taxonrank";
  }
  medium_gravel_greater_8mm {
    String ioos_category "Unknown";
    String long_name "medium_gravel_greater_8mm";
  }
  fine_gravel_4_to_8mm {
    String ioos_category "Unknown";
    String long_name "fine_gravel_4_to_8mm";
  }
  very_fine_gravel_2_to_4mm {
    String ioos_category "Unknown";
    String long_name "very_fine_gravel_2_to_4mm";
  }
  very_coarse_sand_1_to_2mm {
    String ioos_category "Unknown";
    String long_name "very_coarse_sand_1_to_2mm";
  }
  coarse_sand_half_to_1mm {
    String ioos_category "Unknown";
    String long_name "coarse_sand_half_to_1mm";
  }
  medium_sand_quart_to_half_mm {
    String ioos_category "Unknown";
    String long_name "medium_sand_quart_to_half_mm";
  }
  fine_sand_125_to_250microm {
    String ioos_category "Unknown";
    String long_name "fine_sand_125_to_250microm";
  }
  very_fine_sand_62_to_125microm {
    String ioos_category "Unknown";
    String long_name "very_fine_sand_62_to_125microm";
  }
  less_63microm_siltclay {
    String ioos_category "Unknown";
    String long_name "less_63microm_siltclay";
  }
  loi_percentage_450degrees {
    String ioos_category "Unknown";
    String long_name "loi_percentage_450degrees";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Marine Institute, Ireland";
    String creator_type "person";
    String creator_url "http://www.digitalocean.ie";
    String geospatial_lat_units "degrees_north";
    String geospatial_lon_units "degrees_east";
    String history 
"2024-10-12T06:03:11Z (source database)
2024-10-12T06:03:11Z https://erddap3.marine.ie/erddap/tabledap/benthic_publication.html";
    String infoUrl "http://www.digitalocean.ie";
    String institution "Marine Institute";
    String keywords "habs, species";
    String keywords_vocabulary "GCMD Science Keywords";
    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 "(source database)";
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "speciesname";
    String summary "Benthic Survey Data";
    String title "Benthic Survey Data";
  }
}

 

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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