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Dataset Title:  Temperature time-series data from 4 depths in the Central California kelp
forest, measured at the Stillwater Cove Mooring from 2010-2012 (Climate Change
Kelp project)
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Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_4049)
Range: longitude = -121.9459 to -121.9459°E, latitude = 36.56073 to 36.56073°N, depth = 0.5 to 13.5m
Information:  Summary ? | License ? | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form | Files
 
Graph Type:  ?
X Axis: 
Y Axis: 
Color: 
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Constraints ? Optional
Constraint #1 ?
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Constraint #2 ?
       
       
       
       
       
 
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.")
 
Graph Settings
Marker Type:   Size: 
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Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form ? )
    Click on the map to specify a new center point. ?
Zoom: 
[The graph you specified. Please be patient.]

 

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 {
  site {
    String bcodmo_name "site";
    String description "Name of the study site.";
    String long_name "Site";
    String units "text";
  }
  site_descrip {
    String bcodmo_name "site_descrip";
    String description "Description of the study site.";
    String long_name "Site Descrip";
    String units "text";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 36.560731, 36.560731;
    String axis "Y";
    String bcodmo_name "latitude";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String description "Latitude of the study site.";
    String ioos_category "Location";
    String long_name "Latitude";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -121.9459, -121.9459;
    String axis "X";
    String bcodmo_name "longitude";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String description "Longitude of the study site.";
    String ioos_category "Location";
    String long_name "Longitude";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/";
    String standard_name "longitude";
    String units "degrees_east";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue NaN;
    Float64 actual_range 0.5, 13.5;
    String axis "Z";
    String bcodmo_name "depth";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String description "Depth in the water column at which the temperature logger was positioned.";
    String ioos_category "Location";
    String long_name "Depth";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/DEPH/";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  depth_comment {
    String bcodmo_name "depth_comment";
    String description "Description of the depth within the water column at which the temperature logger was positioned.";
    String long_name "Depth";
    String standard_name "depth";
    String units "text";
  }
  year_local {
    Int16 _FillValue 32767;
    Int16 actual_range 2010, 2012;
    String bcodmo_name "year";
    String description "4-digit year (Pacific Standard Time) of the temperature record in YYYY format.";
    String long_name "Year Local";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/";
    String units "unitless";
  }
  month_local {
    String bcodmo_name "month_local";
    String description "2-digit month (Pacific Standard Time) of the temperature record in mm (01 to 12) format.";
    String long_name "Month Local";
    String units "unitless";
  }
  day_local {
    String bcodmo_name "day_local";
    String description "2-digit day (Pacific Standard Time) of the temperature record in dd (01 to 31) format.";
    String long_name "Day Local";
    String units "unitless";
  }
  time_local {
    String bcodmo_name "time_local";
    String description "Local time (Pacific Standard Time) in hours, minutes, and decimal minutes of the temperature record in HHMM.mm format.";
    String long_name "Time Local";
    String units "unitless";
  }
  temp {
    Float32 _FillValue NaN;
    Float32 actual_range 8.33, 18.12;
    String bcodmo_name "temperature";
    String description "Water temperature in degrees Celsius.";
    String long_name "Temperature";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/";
    String units "degrees Celsius";
  }
  yrday_local {
    Float64 _FillValue NaN;
    Float64 actual_range 1.0, 365.99653;
    String bcodmo_name "yrday_local";
    String description "Local day and decimal time, as 326.5 for the 326th day of the year at noon, or November 22 at 1200 hours.";
    String long_name "Yrday Local";
    String units "dimensionless";
  }
  ISO_DateTime_Local {
    String bcodmo_name "ISO_DateTime_Local";
    String description "Date and time formatted to ISO8601 standard. Dates and times are local (Pacific Standard Time) in YYYY-mm-ddTHH:MM:SS.ss format.";
    String long_name "ISO Date Time Local";
    String source_name "ISO_DateTime_Local";
    String time_precision "1970-01-01T00:00:00.00Z";
    String units "unitless";
  }
 }
  NC_GLOBAL {
    String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
    String acquisition_description 
"Onset Stowaway Tidbits (+/- 0.2C) were positioned at 0.5, 4.8, 8, and 13.5 m
along a mooring line at the study site. The loggers were set to record
temperature every 5 minutes and were swapped out approximately every 3 months
by divers.
 
Related publications and references:  
 Fox, M.D. 2013 Resource translocation drives d13C fractionation during
recovery from disturbance in giant kelp, Macrocystis pyrifera. Journal of
Phycology 49(5), 811-815. DOI:
[10.1111/jpy.12099](\\\\\"https://dx.doi.org/10.1111/jpy.12099\\\\\")";
    String awards_0_award_nid "55205";
    String awards_0_award_number "OCE-0752523";
    String awards_0_data_url "http://www.nsf.gov/awardsearch/showAward?AWD_ID=0752523";
    String awards_0_funder_name "NSF Division of Ocean Sciences";
    String awards_0_funding_acronym "NSF OCE";
    String awards_0_funding_source_nid "355";
    String awards_0_program_manager "David L. Garrison";
    String awards_0_program_manager_nid "50534";
    String cdm_data_type "Other";
    String comment 
"Stillwater Cove Temperature Time-Series 
 PI: Michael Graham (MLML) 
 Co-PI: Christopher Harley (UBC) 
 Version: 24 Jan 2014";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_email "info@bco-dmo.org";
    String creator_name "BCO-DMO";
    String creator_type "institution";
    String creator_url "https://www.bco-dmo.org/";
    String data_source "extract_data_as_tsv version 2.3  19 Dec 2019";
    String date_created "2013-09-30T19:23:12Z";
    String date_modified "2019-11-14T19:57:52Z";
    String defaultDataQuery "&time<now";
    String doi "10.1575/1912/bco-dmo.4049.1";
    Float64 Easternmost_Easting -121.9459;
    Float64 geospatial_lat_max 36.560731;
    Float64 geospatial_lat_min 36.560731;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -121.9459;
    Float64 geospatial_lon_min -121.9459;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 13.5;
    Float64 geospatial_vertical_min 0.5;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2020-10-29T16:46:46Z (local files)
2020-10-29T16:46:46Z https://erddap.bco-dmo.org/tabledap/bcodmo_dataset_4049.das";
    String infoUrl "https://www.bco-dmo.org/dataset/4049";
    String institution "BCO-DMO";
    String instruments_0_acronym "Water Temp Sensor";
    String instruments_0_dataset_instrument_description "Onset Stowaway Tidbits (+/- 0.2C) were deployed at 0.5, 4.8, 8, and 13.5 meters depth.";
    String instruments_0_dataset_instrument_nid "6318";
    String instruments_0_description "General term for an instrument that measures the temperature of the water with which it is in contact (thermometer).";
    String instruments_0_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L05/current/134/";
    String instruments_0_instrument_name "Water Temperature Sensor";
    String instruments_0_instrument_nid "647";
    String instruments_0_supplied_name "Water Temperature Sensor";
    String keywords "bco, bco-dmo, biological, chemical, data, dataset, date, day, day_local, depth, depth_comment, descrip, dmo, erddap, iso, latitude, local, longitude, management, month, month_local, oceanography, office, preliminary, site, site_descrip, temperature, time, time_local, year, year_local, yrday, yrday_local";
    String license "https://www.bco-dmo.org/dataset/4049/license";
    String metadata_source "https://www.bco-dmo.org/api/dataset/4049";
    Float64 Northernmost_Northing 36.560731;
    String param_mapping "{'4049': {'lat': 'master - latitude', 'depth': 'flag - depth', 'lon': 'master - longitude'}}";
    String parameter_source "https://www.bco-dmo.org/mapserver/dataset/4049/parameters";
    String people_0_affiliation "Moss Landing Marine Laboratories";
    String people_0_affiliation_acronym "MLML";
    String people_0_person_name "Michael  H Graham";
    String people_0_person_nid "51718";
    String people_0_role "Principal Investigator";
    String people_0_role_type "originator";
    String people_1_affiliation "University of British Columbia";
    String people_1_affiliation_acronym "UBC-Zoo";
    String people_1_person_name "Professor Christopher Harley";
    String people_1_person_nid "51727";
    String people_1_role "Co-Principal Investigator";
    String people_1_role_type "originator";
    String people_2_affiliation "Moss Landing Marine Laboratories";
    String people_2_affiliation_acronym "MLML";
    String people_2_person_name "Arley Muth";
    String people_2_person_nid "51728";
    String people_2_role "Contact";
    String people_2_role_type "related";
    String people_3_affiliation "Woods Hole Oceanographic Institution";
    String people_3_affiliation_acronym "WHOI BCO-DMO";
    String people_3_person_name "Shannon Rauch";
    String people_3_person_nid "51498";
    String people_3_role "BCO-DMO Data Manager";
    String people_3_role_type "related";
    String project "Climate Change Kelp";
    String projects_0_acronym "Climate Change Kelp";
    String projects_0_description 
"NSF Award Abstract:
Kelps inhabit a narrow band of the Earth's ocean margins, yet they sustain some of the most diverse and productive ecosystems on the planet. Despite over 50 years of intensive field and laboratory research, however, much remains to be understood about the processes that determine the dynamics of kelp populations, and the subsequent consequences for the diversity and productivity of their associated communities. This limitation is due largely to the fact that processes regulating kelp system productivity, dynamics, and diversity are determined by how different kelp species interact with environmental variability over ecological and evolutionary timescales. In the face of imminent ocean climate change, how will individual kelp taxa respond to rising ocean temperatures or decreasing nutrients? This project will use a combination of laboratory and field studies to understand interactive effects of changing temperature and nutrients on gametogenesis, fertilization, and sporophyte recruitment of kelp. This project will use 9 kelp taxa from California, British Columbia, Australia, Mexico, South Africa, and Chile to test for local adaptation vs. phylogenetic patterns in these traits and to understand whether the level of stress experienced by a population determines regional tolerance patterns. The project will integrate research activities into a novel curriculum at Moss Landing Marine Laboratory and will involve students in laboratory and field studies. These activities will help students to develop good laboratory skills and facilitate the development of critical-thinking as it pertains to the comparative analysis of kelp life histories, conceptual models of life history evolution, and ecological implications of climate change.
Publications resulting from this research:
Demes, K.W., Graham, M.H., and Suskiewicz, T.S. 2009. Phenotypic plasticity reconciles incongruous molecular and morphological taxonomies: The giant kelp, Macrocystis (Laminariales, Phaeophyceae), is a monospecific genus. Journal of Phycology, v.45, p. 1266. doi: 10.1111/j.1529-8817.2009.00752.x
Demes, K. W. and Graham, M. H. 2011. Abiotic regulation of investment in sexual verus vegetative reproduction in the clonal kelp Laminaria sinclairii (Laminariales, Phaeophyceae). Journal of Phycology, v.47. doi: 10.1111/j.1529-8817.2011.00981.x
Henriquez, L.A., Buschmann, A.H., Maldonado, M.A., Graham, M.H., Hernandez-Gonzalez, M.C., Pereda, S.V., and Bobadilla, M.I. 2011. Grazing on giant kelp microscopic phases and the recruitment success of annual populations of Macrocystis pyrifera (Laminariales, Phaeophyceae) in southern Chile. Journal of Phycology, v.47, p. 252. doi: 10.1111/j.1529-8817.2010.00955.x";
    String projects_0_end_date "2013-04";
    String projects_0_name "Effects of ocean climate change on recruitment of kelp populations";
    String projects_0_project_nid "2280";
    String projects_0_start_date "2008-05";
    String publisher_name "Biological and Chemical Oceanographic Data Management Office (BCO-DMO)";
    String publisher_type "institution";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 36.560731;
    String standard_name_vocabulary "CF Standard Name Table v55";
    String subsetVariables "site,site_descrip,latitude,longitude";
    String summary "Temperature data from 4 depths at the study site in the giant kelp forest habitat of the Central California Coast. Temperature was recorded every 5 minutes from June 2010 to October 2012.";
    String title "Temperature time-series data from 4 depths in the Central California kelp forest, measured at the Stillwater Cove Mooring from 2010-2012 (Climate Change Kelp project)";
    String version "1";
    Float64 Westernmost_Easting -121.9459;
    String xml_source "osprey2erddap.update_xml() v1.3";
  }
}

 

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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