Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [Plume particle Fe 1s micro-XANES] - Iron speciation in hydrothermal plume particles determined by synchrotron X-ray absorption spectroscopy of samples collected on R/V Atlantis cruise AT50-15 at the Juan de Fuca Ridge in 2023 (Collaborative Research: Hydrothermal Estuaries: What Sets the Hydrothermal Flux of Fe and Mn to the Oceans?) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_986833_v1) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
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Attributes {
s {
cruise_id {
String long_name "Cruise_id";
String units "unitless";
}
Sample_code_number {
Int32 actual_range 1230, 1305;
String long_name "Sample_code_number";
String units "unitless";
}
Station_number {
Int32 actual_range 2, 18;
String long_name "Station_number";
String units "unitless";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 47.92974, 47.96659;
String axis "Y";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -129.1921, -129.0903;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Int32 actual_range 1910, 1999;
String axis "Z";
String ioos_category "Location";
String long_name "Water_depth_m";
String positive "down";
String standard_name "depth";
String units "m";
}
Collection_mode {
String long_name "Collection_mode";
String units "unitless";
}
CSV_file {
String long_name "Csv_file";
String units "unitless";
}
PRJ_file {
String long_name "Prj_file";
String units "unitless";
}
}
NC_GLOBAL {
String cdm_data_type "Other";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "info@bco-dmo.org";
String creator_name "BCO-DMO";
String creator_url "https://www.bco-dmo.org/";
String doi "10.26008/1912/bco-dmo.986833.1";
Float64 Easternmost_Easting -129.0903;
Float64 geospatial_lat_max 47.96659;
Float64 geospatial_lat_min 47.92974;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -129.0903;
Float64 geospatial_lon_min -129.1921;
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 1999.0;
Float64 geospatial_vertical_min 1910.0;
String geospatial_vertical_positive "down";
String geospatial_vertical_units "m";
String history
"2026-09-02T12:10:11Z (local files)
2026-09-02T12:10:11Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_986833_v1.html";
String infoUrl "https://osprey.bco-dmo.org/dataset/986833";
String institution "BCO-DMO";
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 47.96659;
String sourceUrl "(local files)";
Float64 Southernmost_Northing 47.92974;
String summary "The goal of this project was to determine the rates and key processes by which hydrothermally sourced iron and manganese are exported to the oceans. The field research was conducted at the Endeavour Segment of the Juan de Fuca Ridge using in situ filtration (AUV Sentry with SUPR sampler) and shipboard filtration (trace metal CTD rosette) for the particulate size class (solids caught by a filter with 0.2 micron pore size). The field work was conducted on R/V Atlantis AT50-15 from August 28th to September 15th, 2023. Iron speciation in filter-bound particles was analyzed by synchrotron fluorescence microprobe and iron 1s X-ray absorption near edge structure (XANES) spectroscopy. These data will be useful for comparison with other datasets concerning trace metals from the Hydrothermal Estuaries project. Sarick Matzen collected the samples in collaboration with John Breier (AUV Sentry and SUPR sampler) and Jessica Fitzsimmons (trace metal CTD rosette) as part of the Hydrothermal Estuaries study led by Chris German. Sarick Matzen and Brandy Toner were responsible for access to the National Synchrotron Light Source (NSLS II) beamline 4-BM (X-ray Fluorescence Microprobe XFM), data collection, and data curation.";
String title "[Plume particle Fe 1s micro-XANES] - Iron speciation in hydrothermal plume particles determined by synchrotron X-ray absorption spectroscopy of samples collected on R/V Atlantis cruise AT50-15 at the Juan de Fuca Ridge in 2023 (Collaborative Research: Hydrothermal Estuaries: What Sets the Hydrothermal Flux of Fe and Mn to the Oceans?)";
Float64 Westernmost_Easting -129.1921;
}
}
Data Access Protocol (DAP) and its
selection constraints.
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.