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Dataset Title:  ALOHA Cabled Observatory (ACO): Bottom Pressure Recorder (BPR) Subscribe RSS
Institution:  University of Hawaii   (Dataset ID: aco_bpr)
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 ?
 
 station ?      
   - +  ?
 time (UTC) ?          2016-04-19T18:25:11Z    2018-06-19T10:53:59Z
  < slider >
 latitude (degrees_north) ?      
   - +  ?
  < slider >
 longitude (degrees_east) ?      
   - +  ?
  < slider >
 depth (m) ?      
   - +  ?
  < slider >
 pressure (sea water pressure, psi) ?          0.0    6996.111042
 
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 {
  station {
    String cf_role "timeseries_id";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.461090311e+9, 1.529405639e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 22.7387, 22.7387;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -158.0062, -158.0062;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range -4726.0, -4726.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  pressure {
    Float64 actual_range 0.0, 6996.111042;
    String coordinates "time longitude latitude depth";
    String ioos_category "Pressure";
    String long_name "sea water pressure";
    String standard_name "sea_water_pressure";
    String units "psi";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station, longitude, latitude, depth";
    String contributor_name "Jim Potemra";
    String contributor_role "distributor";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "University of Hawaii";
    String creator_type "institution";
    String creator_url "http://aco-ssds.soest.hawaii.edu";
    String date_created "2016-04-28";
    String date_issued "2016-04-28";
    String date_modified "2016-04-28";
    String defaultDataQuery "time,pressure&time>=max(time)-1hour";
    String defaultGraphQuery "time,pressure&time>=max(time)-2day&.draw=lines";
    Float64 Easternmost_Easting -158.0062;
    String featureType "TimeSeries";
    String geospatial_bounds "POINT Z (22.7387 -158.0062 4707.5)";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 22.7387;
    Float64 geospatial_lat_min 22.7387;
    Float64 geospatial_lat_resolution 0.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -158.0062;
    Float64 geospatial_lon_min -158.0062;
    Float64 geospatial_lon_resolution 0.0;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max -4726.0;
    Float64 geospatial_vertical_min -4726.0;
    String geospatial_vertical_positive "down";
    Float64 geospatial_vertical_resolution 0.0;
    String geospatial_vertical_units "m";
    String history 
"PacIOOS serves via ERDDAP (04/2016)
2018-10-17T08:13:08Z http://aco-ssds.soest.hawaii.edu
2018-10-17T08:13:08Z http://oos.soest.hawaii.edu/erddap/tabledap/aco_bpr.html";
    String infoUrl "http://aco-ssds.soest.hawaii.edu";
    String institution "University of Hawaii";
    String keywords "Earth Science > Oceans > Ocean Pressure > Water Pressure";
    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 naming_authority "org.pacioos";
    Float64 Northernmost_Northing 22.7387;
    String processing_level "near real-time (nrt)";
    String project "Pacific Islands Ocean Observing System (PacIOOS)";
    String publisher_email "jimp@hawaii.edu";
    String publisher_name "Pacific Islands Ocean Observing System (PacIOOS)";
    String publisher_url "http://www.pacioos.hawaii.edu";
    String source "bottom pressure recorder (BPR)";
    String sourceUrl "http://aco-ssds.soest.hawaii.edu";
    Float64 Southernmost_Northing 22.7387;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "station, longitude, latitude, depth";
    String summary "The University of Hawaii's ALOHA (\"A Long-term Oligotrophic Habitat Assessment\") Cabled Observatory (ACO) is located 100 km north of the island of Oahu, Hawaii (22 45'N, 158W) in the North Pacific Ocean. It provides real-time oceanographic observations from a depth of about 4,800 m via a submarine fiber optic cable that comes ashore at Makaha on Oahu. This data set provides measurements of ocean pressure at the ACO from a Bottom Pressure Recorder (BPR).";
    String time_coverage_end "2018-06-19T10:53:59Z";
    String time_coverage_resolution "PT1S";
    String time_coverage_start "2016-04-19T18:25:11Z";
    String title "ALOHA Cabled Observatory (ACO): Bottom Pressure Recorder (BPR)";
    Float64 Westernmost_Easting -158.0062;
    String wmo_platform_code "5100275";
  }
}

 

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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