Data Access Form

Dataset Title:	[wind_stress] - Wind Stress from GLOBEC Mooring ST1, the Nantucket Lightship, and buoys 44005, 44003, 44008, 44011, and 44018 in the Gulf of Maine and Georges Bank from 1975-2007 (GB project) (U.S. GLOBEC Georges Bank)
Institution:	BCO-DMO (Dataset ID: bcodmo_dataset_2330)
Information:	Summary \| License \| ISO 19115 \| Metadata \| Background \| Files \| Make a graph

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Variable	Minimum	Maximum
mooring	"440011"	"st1"
year	1975	2007
yrday0_gmt (decimal yearday)	0.0	366.125
taux (pascals)	-2.5387	3.8103
tauy (pascals)	-4.541	4.6502

Server-side Functions

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  mooring {
    String bcodmo_name "mooring";
    String description "mooring/site identification, i.e.  440005";
    String long_name "Mooring";
  }
  year {
    Int16 _FillValue 32767;
    Int16 actual_range 1975, 2007;
    String bcodmo_name "year";
    String description "year, i.e.  1995";
    String long_name "Year";
    String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/YEARXXXX/";
  }
  yrday0_gmt {
    Float64 _FillValue NaN;
    Float64 actual_range 0.0, 366.125;
    String bcodmo_name "yrday_gmt";
    String description "yearday/time GMT";
    String long_name "Yrday0 Gmt";
    String units "decimal yearday";
  }
  taux {
    Float64 _FillValue NaN;
    Float64 actual_range -2.5387, 3.8103;
    String bcodmo_name "taux";
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String description "eastward wind stress, negative = West";
    String long_name "Surface Downward Eastward Stress";
    String units "pascals";
  }
  tauy {
    Float32 _FillValue NaN;
    Float32 actual_range -4.541, 4.6502;
    String bcodmo_name "tauy";
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String description "northward wind stress, negative = South";
    String long_name "Surface Downward Northward Stress";
    String units "pascals";
  }
 }
  NC_GLOBAL {
    String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv";
    String acquisition_description 
"Wind Stress as calculated by Large & Pond (JPO, 1981) where the wind is
corrected to 10m elevation.";
    String awards_0_award_nid "54626";
    String awards_0_award_number "unknown GB NOAA";
    String awards_0_funder_name "National Oceanic and Atmospheric Administration";
    String awards_0_funding_acronym "NOAA";
    String awards_0_funding_source_nid "352";
    String awards_1_award_nid "55059";
    String awards_1_award_number "OCE-9634171";
    String awards_1_data_url "http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9634171";
    String awards_1_funder_name "NSF Division of Ocean Sciences";
    String awards_1_funding_acronym "NSF OCE";
    String awards_1_funding_source_nid "355";
    String awards_1_program_manager "Phillip R. Taylor";
    String awards_1_program_manager_nid "50451";
    String awards_2_award_nid "55060";
    String awards_2_award_number "OCE-9632758";
    String awards_2_data_url "http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=9632758";
    String awards_2_funder_name "NSF Division of Ocean Sciences";
    String awards_2_funding_acronym "NSF OCE";
    String awards_2_funding_source_nid "355";
    String awards_2_program_manager "Phillip R. Taylor";
    String awards_2_program_manager_nid "50451";
    String cdm_data_type "Other";
    String comment 
"NOAA Buoy Wind Stress  
  Note: See Jim Manning for preprocessing & algorithm used in calculation. 
  Note: See Manning & Strout, 2001, DSRII,48:115-123 for writeup. 
  Note: Raw data available on request. 
  Note: All data has been despiked and corrected for anemometer height. 
  Note: Use \"other operations ==> subselect\" to extract data by year or buoy.";
    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 "2009-11-25T14:57:25Z";
    String date_modified "2020-01-27T20:31:41Z";
    String defaultDataQuery "&amp;time&lt;now";
    String doi "10.1575/1912/bco-dmo.2330.1";
    String history 
"2024-11-23T16:55:13Z (local files)
2024-11-23T16:55:13Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2330.html";
    String infoUrl "https://www.bco-dmo.org/dataset/2330";
    String institution "BCO-DMO";
    String instruments_0_acronym "Anemometer";
    String instruments_0_dataset_instrument_description "An anemometer is an instrument used to measure wind speed.";
    String instruments_0_dataset_instrument_nid "4258";
    String instruments_0_description "An anemometer is a device for measuring the velocity or the pressure of the wind. It is commonly used to measure wind speed.  Aboard research vessels, it is often mounted with other meteorological instruments and sensors.";
    String instruments_0_instrument_external_identifier "https://vocab.nerc.ac.uk/collection/L05/current/101/";
    String instruments_0_instrument_name "Anemometer";
    String instruments_0_instrument_nid "481";
    String instruments_0_supplied_name "Anemometer";
    String keywords "atmosphere, atmospheric, bco, bco-dmo, biological, chemical, data, dataset, dmo, downward, earth, Earth Science > Atmosphere > Atmospheric Winds > Wind Stress, eastward, erddap, management, mooring, northward, oceanography, office, preliminary, science, stress, surface, surface_downward_eastward_stress, surface_downward_northward_stress, taux, tauy, wind, winds, year, yrday0, yrday0_gmt";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "https://www.bco-dmo.org/dataset/2330/license";
    String metadata_source "https://www.bco-dmo.org/api/dataset/2330";
    String param_mapping "{'2330': {}}";
    String parameter_source "https://www.bco-dmo.org/mapserver/dataset/2330/parameters";
    String people_0_affiliation "Northeast Fisheries Science Center - Woods Hole";
    String people_0_affiliation_acronym "NOAA NEFSC";
    String people_0_person_name "James P. Manning";
    String people_0_person_nid "50427";
    String people_0_role "Principal Investigator";
    String people_0_role_type "originator";
    String people_1_affiliation "Woods Hole Oceanographic Institution";
    String people_1_affiliation_acronym "WHOI BCO-DMO";
    String people_1_person_name "Ms Dicky Allison";
    String people_1_person_nid "50382";
    String people_1_role "BCO-DMO Data Manager";
    String people_1_role_type "related";
    String project "GB";
    String projects_0_acronym "GB";
    String projects_0_description 
"The U.S. GLOBEC Georges Bank Program is a large multi- disciplinary multi-year oceanographic effort. The proximate goal is to understand the population dynamics of key species on the Bank - Cod, Haddock, and two species of zooplankton (Calanus finmarchicus and Pseudocalanus) - in terms of their coupling to the physical environment and in terms of their predators and prey. The ultimate goal is to be able to predict changes in the distribution and abundance of these species as a result of changes in their physical and biotic environment as well as to anticipate how their populations might respond to climate change.
The effort is substantial, requiring broad-scale surveys of the entire Bank, and process studies which focus both on the links between the target species and their physical environment, and the determination of fundamental aspects of these species' life history (birth rates, growth rates, death rates, etc).
Equally important are the modelling efforts that are ongoing which seek to provide realistic predictions of the flow field and which utilize the life history information to produce an integrated view of the dynamics of the populations.
The U.S. GLOBEC Georges Bank Executive Committee (EXCO) provides program leadership and effective communication with the funding agencies.";
    String projects_0_geolocation "Georges Bank, Gulf of Maine, Northwest Atlantic Ocean";
    String projects_0_name "U.S. GLOBEC Georges Bank";
    String projects_0_project_nid "2037";
    String projects_0_project_website "http://globec.whoi.edu/globec_program.html";
    String projects_0_start_date "1991-01";
    String publisher_name "Biological and Chemical Oceanographic Data Management Office (BCO-DMO)";
    String publisher_type "institution";
    String sourceUrl "(local files)";
    String standard_name_vocabulary "CF Standard Name Table v55";
    String summary "Wind Stress from GLOBEC Mooring ST1, the Nantucket Lightship, and buoys 44005, 44003, 44008, 44011, and 44018 in the Gulf of Maine and Georges Bank from 1975-2007";
    String title "[wind_stress] - Wind Stress from GLOBEC Mooring ST1, the Nantucket Lightship, and buoys 44005, 44003, 44008, 44011, and 44018 in the Gulf of Maine and Georges Bank from 1975-2007 (GB project) (U.S. GLOBEC Georges Bank)";
    String version "1";
    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.

(easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
(easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
(not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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.