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Dataset Title:  CRCP_Benthic_Complexity_Urchin_Abundance_Pacific   RSS
Institution:  Coral Reef Conservation Program   (Dataset ID: CRCP_Benthic_Complexity_Urchin_Abundance_Pacific)
Range: longitude = -178.37842 to 166.65155°E, latitude = -14.559317 to 28.4529°N, time = 2013-07-12T00:00:00Z to 2018-08-10T00:00:00Z
Information:  Summary ? | License ? | Metadata | Background (external link) | Data Access Form
 
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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 {
 s {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.3735872e+9, 1.5338592e+9;
    String axis "T";
    String calendar "julian";
    String comment "Date the survey was conducted (dates are presented as midnight UTC due to webservice field formatting requirements)";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String summary "Date the survey was conducted (dates are presented as midnight UTC due to webservice field formatting requirements)";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -14.559317, 28.4529;
    String axis "Y";
    String comment "Site latitude";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String summary "Site latitude";
    String units "degrees_north";
    Float64 valid_max 28.4529;
    Float64 valid_min -14.559317;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -178.37842, 166.65155;
    String axis "X";
    String comment "Site longitude";
    String ioos_category "Location";
    String long_name "latitude";
    String standard_name "longitude";
    String summary "Site longitude";
    String units "degrees_east";
    Float64 valid_max 166.65155;
    Float64 valid_min -178.37842;
  }
  roundid {
    Int32 actual_range 83, 123;
    String comment "Unique Identifier for ROUND record";
    String ioos_category "Identifier";
    String summary "Unique Identifier for ROUND record";
  }
  missionid {
    String comment "Mission Identifier";
    String ioos_category "Identifier";
    String summary "Mission Identifier";
  }
  region_name {
    String comment "One of the five Pacific Island regions ESD surveys";
    String ioos_category "Location";
    String summary "One of the five Pacific Island regions ESD surveys";
  }
  island {
    String comment "Island or Atoll surveyed";
    String ioos_category "Location";
    String summary "Island or Atoll surveyed";
  }
  site {
    String comment "The 5- to 6-character code for the site surveyed. Combines a 3-letter island code with a site number";
    String ioos_category "Identifier";
    String summary "The 5- to 6-character code for the site surveyed. Combines a 3-letter island code with a site number";
  }
  reef_zone {
    String comment "The reef zone for the given site (Forereef, Backreef or Lagoon)";
    String ioos_category "Biology";
    String summary "The reef zone for the given site (Forereef, Backreef or Lagoon)";
  }
  depth_bin {
    String comment "Classification of depth (shallow, mid, deep) based on midpoint between minimum and maximum depths of replicates at this site";
    String ioos_category "Physical Oceanography";
    String summary "Classification of depth (shallow, mid, deep) based on midpoint between minimum and maximum depths of replicates at this site";
  }
  sitevisitid {
    Int32 actual_range 5899, 12508;
    String comment "Unique identifier for SITE_VISIT record";
    String ioos_category "Identifier";
    String summary "Unique identifier for SITE_VISIT record";
  }
  date_ {
    Float64 actual_range 1.3735872e+9, 1.5338592e+9;
    String comment "Date the survey was conducted (dates are presented as midnight UTC due to webservice field formatting requirements)";
    String ioos_category "Time";
    String long_name "Date ";
    String summary "Date the survey was conducted (dates are presented as midnight UTC due to webservice field formatting requirements)";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  obs_year {
    Int32 actual_range 2013, 2018;
    String comment "Year the survey was conducted";
    String ioos_category "Time";
    String summary "Year the survey was conducted";
    String units "years";
  }
  transect {
    String comment "Type of transect (box or line)";
    String ioos_category "Other";
    String summary "Type of transect (box or line)";
  }
  parallel_ {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 350;
    String comment "Parallel bearing of transect";
    String ioos_category "Other";
    String summary "Parallel bearing of transect";
    String units "degree";
  }
  downslope {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 360;
    String comment "Downslope bearing of transect";
    String ioos_category "Other";
    String summary "Downslope bearing of transect";
    String units "degree";
  }
  substrate_height_0 {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 30;
    String comment "Substrate complexity between 0cm and 20cm elevation";
    String ioos_category "Bottom Character";
    String summary "Substrate complexity between 0cm and 20cm elevation";
    String units "percent";
  }
  substrate_height_20 {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 29;
    String comment "Substrate complexity between 20cm and 50cm elevation";
    String ioos_category "Bottom Character";
    String summary "Substrate complexity between 20cm and 50cm elevation";
    String units "percent";
  }
  substrate_height_50 {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 23;
    String comment "Substrate complexity between 50cm and 100cm elevation";
    String ioos_category "Bottom Character";
    String summary "Substrate complexity between 50cm and 100cm elevation";
    String units "percent";
  }
  substrate_height_100 {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 12;
    String comment "Substrate complexity between 100cm and 150cm elevation";
    String ioos_category "Bottom Character";
    String summary "Substrate complexity between 100cm and 150cm elevation";
    String units "percent";
  }
  substrate_height_150 {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 16;
    String comment "Substrate complexity over 150cm elevation";
    String ioos_category "Bottom Character";
    String summary "Substrate complexity over 150cm elevation";
    String units "percent";
  }
  min_depth {
    Int32 _FillValue -9999;
    Int32 actual_range 14, 60;
    String comment "Minimum slope depth in meters";
    String ioos_category "Physical Oceanography";
    String summary "Minimum slope depth in meters";
    String units "m";
  }
  max_depth {
    Int32 _FillValue -9999;
    Int32 actual_range 16, 64;
    String comment "Maximum slope depth in meters";
    String ioos_category "Physical Oceanography";
    String summary "Maximum slope depth in meters";
    String units "m";
  }
  max_vertical_relief {
    Int32 _FillValue -9999;
    Int32 actual_range 0, 600;
    String comment "Highest elevation point measured in centimeters";
    String ioos_category "Bottom Character";
    String summary "Highest elevation point measured in centimeters";
    String units "cm";
  }
  free_urchin_dacor {
    String comment "Free Urchin DACOR";
    String ioos_category "Biology";
    String summary "Free Urchin DACOR";
  }
  boring_urchin_dacor {
    String comment "Boring Urchin DACOR";
    String ioos_category "Biology";
    String summary "Boring Urchin DACOR";
  }
  accession_url {
    String comment "url of the landing page of the accession pertaining to the data set";
    String ioos_category "Other";
    String summary "url of the landing page of the accession pertaining to the data set";
  }
 }
  NC_GLOBAL {
    String acknowledgment "No use constraints are applicable.";
    String cdm_data_type "Point";
    String contributor_name "Coral Reef Conservation Program";
    String conventions "CF-1.6,ACDD-1.3";
    String creator_email "coralreef@noaa.gov";
    String creator_name "Coral Reef Conservation Program";
    String creator_url "https://coralreef.noaa.gov";
    String date_created "2020-07-15";
    String defaultDataQuery "&time<=max(time)&time>=min(time)";
    Float64 Easternmost_Easting 166.65155;
    String featureType "Point";
    String featuretype "point";
    Float64 geospatial_lat_max 28.4529;
    Float64 geospatial_lat_min -14.559317;
    String geospatial_lat_resolution "point";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 166.65155;
    Float64 geospatial_lon_min -178.37842;
    String geospatial_lon_resolution "point";
    String geospatial_lon_units "degrees_east";
    String history 
"2022-07-03T03:19:13Z (local files)
2022-07-03T03:19:13Z https://www.ncei.noaa.gov/tabledap/CRCP_Benthic_Complexity_Urchin_Abundance_Pacific.das";
    String infoUrl "https://www.coris.noaa.gov/monitoring/biological.html";
    String institution "Coral Reef Conservation Program";
    String keywords "coral reef, corals, CoRIS, CRCP";
    String keywords_vocabulary "None";
    String license "No access constraints are applicable.";
    String metadata_conventions "Unidata Dataset Discovery v1.0";
    String naming_authority "gov.noaa.fisheries.www";
    String ncei_template_version "NCEI_NetCDF_Point_Template_v2.0";
    Float64 Northernmost_Northing 28.4529;
    String processing_level "4";
    String program "Coral Reef Conservation Program";
    String publisher_email "ncei_info@noaa.gov";
    String publisher_name "NOAA National Centers for Environmental Information (NCEI)";
    String publisher_url "https://ncei.noaa.gov";
    String references "https://www.fisheries.noaa.gov/national/habitat-conservation/deep-sea-coral-habitat";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -14.559317;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Benthic complexity and urchin abundance at climate stations of the Pacific Remote Island Areas";
    String time_coverage_end "2018-08-10T00:00:00Z";
    String time_coverage_start "2013-07-12T00:00:00Z";
    String title "CRCP_Benthic_Complexity_Urchin_Abundance_Pacific";
    Float64 Westernmost_Easting -178.37842;
  }
}

 

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/erdGlobecBottle.htmlTable?longitude,latitude,time,bottle_posn,temperature1&time>=2002-08-17T00:00:00Z&time<=2002-08-19T20:18:00Z
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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