BCO-DMO ERDDAP
Accessing BCO-DMO data
log in    
Brought to you by BCO-DMO    

ERDDAP > tabledap > Data Access Form ?

Dataset Title:  15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries
from samples collected in Little Lagoon, Alabama from 2012 to 2013.
  RSS
Institution:  BCO-DMO   (Dataset ID: bcodmo_dataset_723935)
Information:  Summary ? | License ? | 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 ?
 
 Year (unitless) ?      
   - +  ?
 Value_Description (unitless) ?              
 latitude (degrees_north) ?          30.243683    30.253347
  < slider >
 longitude (degrees_east) ?          -87.767856    -87.724729
  < slider >
 Site (unitless) ?              
 Avg_p14 (umol N m-2 d-1) ?          1.6    3.4
 Avg_p14_SE (umol N m-2 d-1) ?          0.5    2.3
 Avg_DNF (umol N m-2 d-1) ?          1.1    3.2
 Avg_DNF_SE (umol N m-2 d-1) ?          0.6    3.1
 Avg_anammox (umol N m-2 d-1) ?          0.0    0.1
 Avg_anammox_SE (umol N m-2 d-1) ?          0.0    0.1
 Avg_D15 (umol N m-2 d-1) ?          87.7    260.2
 Avg_D15_SE (umol N m-2 d-1) ?          38.8    179.8
 Ave_Pot_DNF (umole m-2 d-1) ?          504.31    707.48
 Ave_Pot_DNF_SE (umole m-2 d-1) ?          109.98    169.49
 Total_N2_fixation (umole m-2 d-1) ?          38.0    61.8
 Total_N2_fixation_SE (umole m-2 d-1) ?          3.7    15.7
 SRB_N2_fixation (umole m-2 d-1) ?          19.0    38.4
 SRB_N2_fixation_SE (umole m-2 d-1) ?          3.9    9.9
 Avg_D (umole N m-2 d-1) ?          283.6    362.3
 error_propogate_29 (umole N m-2 d-1) ?          0    0
 Avg_A (umole N m-2 d-1) ?          6.4    11.7
 error_propogate_30 (umole N m-2 d-1) ?          0    0
 Avg_ra_percent (percent) ?          2.3    4.1
 Avg_DNRA (umole N m-2 d-1) ?          1089.5    3868.9
 Avg_DNRA_SE (umole N m-2 d-1) ?          559.7    1334.9
 
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 {
  Year {
    Byte _FillValue 127;
    Byte actual_range 2, 2;
    String description "Year ID that samples were taken";
    String ioos_category "Time";
    String long_name "Year";
    String units "unitless";
  }
  Value_Description {
    String description "Month and day that samples were taken; MMM-DD";
    String ioos_category "Unknown";
    String long_name "Value Description";
    String units "unitless";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 30.243683, 30.253347;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String description "Latitude";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -87.767856, -87.724729;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String description "Longitude";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Site {
    String description "Site where samples were taken";
    String ioos_category "Unknown";
    String long_name "Site";
    String units "unitless";
  }
  Avg_p14 {
    Float32 _FillValue NaN;
    Float32 actual_range 1.6, 3.4;
    String description "Average ambient denitrification rates";
    String ioos_category "Unknown";
    String long_name "Avg P14";
    String units "umol N m-2 d-1";
  }
  Avg_p14_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 0.5, 2.3;
    String description "Standard error of average ambient denitrification rates";
    String ioos_category "Unknown";
    String long_name "Avg P14 SE";
    String units "umol N m-2 d-1";
  }
  Avg_DNF {
    Float32 _FillValue NaN;
    Float32 actual_range 1.1, 3.2;
    String description "Average denitrification rates";
    String ioos_category "Unknown";
    String long_name "Avg DNF";
    String units "umol N m-2 d-1";
  }
  Avg_DNF_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 0.6, 3.1;
    String description "Standard error of average denitrification rates";
    String ioos_category "Unknown";
    String long_name "Avg DNF SE";
    String units "umol N m-2 d-1";
  }
  Avg_anammox {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 0.1;
    String description "Average anerobic ammonium oxidation";
    String ioos_category "Unknown";
    String long_name "Avg Anammox";
    String units "umol N m-2 d-1";
  }
  Avg_anammox_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 0.1;
    String description "Standard error of average anerobic ammonium oxidation";
    String ioos_category "Unknown";
    String long_name "Avg Anammox SE";
    String units "umol N m-2 d-1";
  }
  Avg_D15 {
    Float32 _FillValue NaN;
    Float32 actual_range 87.7, 260.2;
    String description "Average denitrification from added heavy labeled isotope";
    String ioos_category "Unknown";
    String long_name "Avg D15";
    String units "umol N m-2 d-1";
  }
  Avg_D15_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 38.8, 179.8;
    String description "Standard error of average denitrification from added heavy labeled isotope";
    String ioos_category "Unknown";
    String long_name "Avg D15 SE";
    String units "umol N m-2 d-1";
  }
  Ave_Pot_DNF {
    Float32 _FillValue NaN;
    Float32 actual_range 504.31, 707.48;
    String description "Average potential denitrification rates";
    String ioos_category "Unknown";
    String long_name "Ave Pot DNF";
    String units "umole m-2 d-1";
  }
  Ave_Pot_DNF_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 109.98, 169.49;
    String description "Standard error of average potential denitrification rates";
    String ioos_category "Unknown";
    String long_name "Ave Pot DNF SE";
    String units "umole m-2 d-1";
  }
  Total_N2_fixation {
    Float32 _FillValue NaN;
    Float32 actual_range 38.0, 61.8;
    String description "Total nitrogen fixation";
    String ioos_category "Unknown";
    String long_name "Total N2 Fixation";
    String units "umole m-2 d-1";
  }
  Total_N2_fixation_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 3.7, 15.7;
    String description "Standard error of total nitrogen fixation";
    String ioos_category "Unknown";
    String long_name "Total N2 Fixation SE";
    String units "umole m-2 d-1";
  }
  SRB_N2_fixation {
    Float32 _FillValue NaN;
    Float32 actual_range 19.0, 38.4;
    String description "Nitrogen fixation attributed to sulfate reducing bacteria";
    String ioos_category "Unknown";
    String long_name "SRB N2 Fixation";
    String units "umole m-2 d-1";
  }
  SRB_N2_fixation_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 3.9, 9.9;
    String description "Standard error of nitrogen fixation attributed to sulfate reducing bacteria";
    String ioos_category "Unknown";
    String long_name "SRB N2 Fixation SE";
    String units "umole m-2 d-1";
  }
  Avg_D {
    Float32 _FillValue NaN;
    Float32 actual_range 283.6, 362.3;
    String description "Average D 15NO3 slurries";
    String ioos_category "Unknown";
    String long_name "Avg D";
    String units "umole N m-2 d-1";
  }
  error_propogate_29 {
    Byte _FillValue 127;
    Byte actual_range 0, 0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String description "Error for average D 15NO3 slurries; propogate 29";
    String ioos_category "Statistics";
    String long_name "Error Propogate 29";
    String units "umole N m-2 d-1";
  }
  Avg_A {
    Float32 _FillValue NaN;
    Float32 actual_range 6.4, 11.7;
    String description "Average A 15NO3 slurries";
    String ioos_category "Unknown";
    String long_name "Avg A";
    String units "umole N m-2 d-1";
  }
  error_propogate_30 {
    Byte _FillValue 127;
    Byte actual_range 0, 0;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String description "Error for average A 15NO3 slurries; propogate 30";
    String ioos_category "Statistics";
    String long_name "Error Propogate 30";
    String units "umole N m-2 d-1";
  }
  Avg_ra_percent {
    Float32 _FillValue NaN;
    Float32 actual_range 2.3, 4.1;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String description "Average ra percent";
    String ioos_category "Unknown";
    String long_name "Avg Ra Percent";
    String units "percent";
  }
  Avg_DNRA {
    Float32 _FillValue NaN;
    Float32 actual_range 1089.5, 3868.9;
    String description "Average dissimilatory nitrate reduction to ammonium";
    String ioos_category "Unknown";
    String long_name "Avg DNRA";
    String units "umole N m-2 d-1";
  }
  Avg_DNRA_SE {
    Float32 _FillValue NaN;
    Float32 actual_range 559.7, 1334.9;
    String description "Standard error of average dissimilatory nitrate reduction to ammonium";
    String ioos_category "Unknown";
    String long_name "Avg DNRA SE";
    String units "umole N m-2 d-1";
  }
 }
  NC_GLOBAL {
    String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
    String acquisition_description 
"The methodology for these data can be found in the associated publication:
 
Bernard, Rebecca & Mortazavi, Behzad & A. Kleinhuizen, Alice. (2015).
Dissimilatory nitrate reduction to ammonium (DNRA) seasonally dominates
NO3\\u2212 reduction pathways in an anthropogenically impacted sub-tropical
coastal lagoon. Biogeochemistry. 125.
47-64.\\u00a0[10.1007/s10533-015-0111-6](\\\\\"https://link.springer.com/article/10.1007%2Fs10533-015-0111-6\\\\\").\\u00a0";
    String awards_0_award_nid "497637";
    String awards_0_award_number "OCE-0962008";
    String awards_0_data_url "http://nsf.gov/awardsearch/showAward?AWD_ID=0962008";
    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 "Dr David  L. Garrison";
    String awards_0_program_manager_nid "50534";
    String cdm_data_type "Other";
    String comment 
"Average Summary Data 
  B. Mortazavi and W. Burnett, PIs 
  Version 16 January 2018";
    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.pl v1.0";
    String date_created "2018-01-17T20:03:30Z";
    String date_modified "2019-03-15T19:01:07Z";
    String defaultDataQuery "&time";
    String doi "10.1575/1912/bco-dmo.723935.1";
    Float64 Easternmost_Easting -87.724729;
    Float64 geospatial_lat_max 30.253347;
    Float64 geospatial_lat_min 30.243683;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -87.724729;
    Float64 geospatial_lon_min -87.767856;
    String geospatial_lon_units "degrees_east";
    String history 
"2019-06-17T09:42:39Z (local files)
2019-06-17T09:42:39Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_723935.html";
    String infoUrl "https://www.bco-dmo.org/dataset/723935";
    String institution "BCO-DMO";
    String keywords "anammox, ave, Ave_Pot_DNF, Ave_Pot_DNF_SE, average, Avg_A, Avg_anammox, Avg_anammox_SE, Avg_D, Avg_D15, Avg_D15_SE, Avg_DNF, Avg_DNF_SE, Avg_DNRA, Avg_DNRA_SE, Avg_p14, Avg_p14_SE, Avg_ra_percent, bco, bco-dmo, biological, chemical, d15, data, dataset, description, dmo, dnf, dnra, erddap, error, error_propogate_29, error_propogate_30, fixation, latitude, longitude, management, oceanography, office, p14, percent, pot, preliminary, propogate, site, srb, SRB_N2_fixation, SRB_N2_fixation_SE, statistics, time, total, Total_N2_fixation, Total_N2_fixation_SE, value, Value_Description, year";
    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 metadata_source "https://www.bco-dmo.org/api/dataset/723935";
    Float64 Northernmost_Northing 30.253347;
    String param_mapping "{'723935': {'lat': 'master - latitude', 'lon': 'master - longitude'}}";
    String parameter_source "https://www.bco-dmo.org/mapserver/dataset/723935/parameters";
    String people_0_affiliation "National Science Foundation";
    String people_0_affiliation_acronym "NSF-DEB";
    String people_0_person_name "Dr Behzad Mortazavi";
    String people_0_person_nid "491316";
    String people_0_role "Principal Investigator";
    String people_0_role_type "originator";
    String people_1_affiliation "Florida State University";
    String people_1_affiliation_acronym "FSU - EOAS";
    String people_1_person_name "Dr William C. Burnett";
    String people_1_person_nid "491315";
    String people_1_role "Co-Principal Investigator";
    String people_1_role_type "originator";
    String people_2_affiliation "National Science Foundation";
    String people_2_affiliation_acronym "NSF-DEB";
    String people_2_person_name "Dr Behzad Mortazavi";
    String people_2_person_nid "491316";
    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 "Hannah Ake";
    String people_3_person_nid "650173";
    String people_3_role "BCO-DMO Data Manager";
    String people_3_role_type "related";
    String project "Groundwater Discharge, Benthic Coupling and Microalgal Community Structure in a Shallow Coastal Lagoon";
    String projects_0_acronym "LittleLagoonGroundwater";
    String projects_0_description 
"�
This project�investigated the link between submarine groundwater discharge (SGD) and microalgal dynamics in Little Lagoon, Alabama. �In contrast to most near-shore environments, it is fully accessible; has no riverine inputs; and is large enough to display ecological diversity (c. 14x 0.75 km) yet small enough to be comprehensively sampled on appropriate temporal and spatial scales. The PIs have previously demonstrated that the lagoon is a hot-spot for toxic blooms of the diatom Pseudo-nitzchia spp. that are correlated with discharge from the surficial aquifer. This project�assessed variability in SGD, the dependence of benthic nutrient fluxes on microphytobenthos (MPB) abundance and productivity, and the response of the phytoplankton to nutrient enrichment and dilution. The work integrated multiple temporal and spatial scales and demonstrated both the relative importance of SGD vs. benthic recycling as a source of nutrients, and the role of SGD in structuring the microalgal community. (paraphrased from Award abstract)";
    String projects_0_end_date "2014-08";
    String projects_0_geolocation "southern Alabama, east of Mobile";
    String projects_0_name "Groundwater Discharge, Benthic Coupling and Microalgal Community Structure in a Shallow Coastal Lagoon";
    String projects_0_project_nid "491318";
    String projects_0_start_date "2010-03";
    String publisher_name "Hannah Ake";
    String publisher_role "BCO-DMO Data Manager(s)";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 30.243683;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "Year";
    String summary "15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.";
    String title "15NO3 data, acetylene reduction assays, and NH4+ diffusion average summaries from samples collected in Little Lagoon, Alabama from 2012 to 2013.";
    String version "1";
    Float64 Westernmost_Easting -87.767856;
    String xml_source "osprey2erddap.update_xml() v1.0-alpha";
  }
}

 

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.


 
ERDDAP, Version 1.82
Disclaimers | Privacy Policy | Contact