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Dataset Title:  Gulf of Maine CMTS Phytoplankton Counts 2021-2024 Subscribe RSS
Institution:  University of Maine/NERACOOS   (Dataset ID: CMTS_phyto_counts_2021_2024)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 time (UTC) ?          2021-04-21T00:00:00Z    2024-08-28T00:00:00Z
  < slider >
 latitude (degrees_north) ?          43.74    43.74
  < slider >
 longitude (degrees_east) ?          -69.51    -69.51
  < slider >
 station (Station Identifier) ?      
   - +  ?
 Species (Phytoplankton species name) ?          "Alexandrium catane..."    "Tripos trichoceros"
 group (Phytoplankton taxonomic group) ?      
   - +  ?
 Depth (Sample depth, m) ?          0.0    15.5
 ng_C_per_cell (ng C cell-1) ?          0.01    9.0
 cells_per_Liter (Cell abundance, cells L-1) ?          20.0    706320.0
 ng_C_per_Liter (ng C L-1) ?          0.0    238850.0
 
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 information)

(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 {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6189632e+9, 1.7248032e+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 time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 43.74, 43.74;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -69.51, -69.51;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  station {
    String ioos_category "Identifier";
    String long_name "Station Identifier";
  }
  Species {
    String ioos_category "Taxonomy";
    String long_name "Phytoplankton species name";
  }
  group {
    String comment "One of: diatom, dinoflagellate, flagellate";
    String ioos_category "Taxonomy";
    String long_name "Phytoplankton taxonomic group";
  }
  Depth {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 15.5;
    String comment "0 = surface; numeric value = chlorophyll-maximum depth; NaN = chlorophyll-maximum depth not determined";
    String ioos_category "Location";
    String long_name "Sample depth";
    String units "m";
  }
  ng_C_per_cell {
    Float32 _FillValue NaN;
    Float32 actual_range 0.01, 9.0;
    String ioos_category "Unknown";
    String long_name "Carbon content per cell";
    String units "ng C cell-1";
  }
  cells_per_Liter {
    Float32 _FillValue NaN;
    Float32 actual_range 20.0, 706320.0;
    String ioos_category "Biology";
    String long_name "Cell abundance";
    String units "cells L-1";
  }
  ng_C_per_Liter {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 238850.0;
    String ioos_category "Biology";
    String long_name "Carbon biomass concentration";
    String units "ng C L-1";
  }
 }
  NC_GLOBAL {
    String acknowledgment "Data collection was supported by multiple awards to NERACOOS, the University of New Hampshire and the University of Maine from various funding agencies, including NSF, NOAA and BOEM.";
    String cdm_data_type "Point";
    String contributor_email "jackie@neracoos.org";
    String contributor_name "NERACOOS ISMN";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_country "USA";
    String creator_email "gteegarden@sjcme.edu";
    String creator_institution "Saint Joseph's College of Maine";
    String creator_name "Greg Teegarden";
    String creator_role "pi";
    String creator_sector "academic";
    String creator_type "person";
    Float64 Easternmost_Easting -69.51;
    String featureType "Point";
    Float64 geospatial_lat_max 43.74;
    Float64 geospatial_lat_min 43.74;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -69.51;
    Float64 geospatial_lon_min -69.51;
    String geospatial_lon_units "degrees_east";
    String history 
"2026-09-09T17:17:06Z (local files)
2026-09-09T17:17:06Z http://data.neracoos.org/erddap/tabledap/CMTS_phyto_counts_2021_2024.html";
    String infoUrl "https://www.sentinelmonitoring.org/";
    String institution "University of Maine/NERACOOS";
    String keywords "Biodiversity, carbon biomass, diatom, dinoflagellate, flagellate, Gulf of Maine, phytoplankton, time series";
    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.";
    Float64 Northernmost_Northing 43.74;
    String program "NERACOOS";
    String project "NERACOOS ISMN (Integrated Sentinel Monitoring Network)- MBON (Marine Biodiversity Observation Network) Gulf of Maine Plankton Observation Time Series: Coastal Maine Time Series Station (CMTS)";
    String publisher_country "USA";
    String publisher_email "dpugh@gmri.org";
    String publisher_name "Northeastern Regional Association of Coastal and Ocean Observing Systems (NERACOOS)";
    String publisher_type "institution";
    String publisher_url "http://www.neracoos.org/";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 43.74;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "station, group";
    String summary "Phytoplankton species counts and carbon biomass from the Coastal Maine Time Series Station (CMTS), 2021-2024. Samples collected at surface (0 m) and chlorophyll-maximum depth. Carbon per cell values from Menden-Deuer and Lessard (2000). Depth reported as 0 for surface, a numeric value (meters) for known chlorophyll-maximum depth, or N/A when chlorophyll-maximum depth was not determined.";
    String time_coverage_end "2024-08-28T00:00:00Z";
    String time_coverage_start "2021-04-21T00:00:00Z";
    String title "Gulf of Maine CMTS Phytoplankton Counts 2021-2024";
    Float64 Westernmost_Easting -69.51;
  }
}

 

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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
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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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