[Large Volume Pump Data from EN665] - Small and large particle concentrations of total carbon, total nitrogen, and inorganic carbon, and particulate thorium-234 and RAP234 from large volume pump profiles collected on R/V Endeavor cruise EN665 in the Gulf of Maine in April 2021 (Biogenic Calcium Carbonate Solubilities and Reaction Rates by Lab and Field Saturometry)

Project: BCO-DMO Name: BCO-DMO Email: info@bco-dmo.org Institution: BCO-DMO InfoURL: https://osprey.bco-dmo.org/dataset/969640 Source URL: (local files) [Large Volume Pump Data from EN665] - Small and large particle concentrations of total carbon, total nitrogen, and inorganic carbon, and particulate thorium-234 and RAP234 from large volume pump profiles collected on R/V Endeavor cruise EN665 in the Gulf of Maine in April 2021 (Biogenic Calcium Carbonate Solubilities and Reaction Rates by Lab and Field Saturometry) Unknown tabular digital data Woods Hole, MA, USA ERDDAP, version 2.22, at BCO-DMO https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph BCO-DMO Sample collection took place at two primary stations within the Gulf of Maine's Wilkinson and Jordan basins from the R/V Endeavor in April 2021. McLane pumps were deployed at eight depths throughout the water column from near the sea surface (~14 meters) to near the seafloor (~250 meters). The first deployment occurred in the Wilkinson Basin and the second occurred in the Jordan Basin. Small (1-51 micrometer (µm)) and large particle (>51 µm) concentrations of total carbon, total nitrogen, and inorganic carbon (PC, PN, and PIC, respectively) are presented, along with small particle isotopic compositions (13C, 15N) of these phases, particulate thorium-234, and RAP234 (a resuspension proxy associated with particulate thorium-234). Depth profiles demonstrate typical particulate carbon shapes. The PIC demonstrates a peak near the seafloor, indicating the potential presence of a nepheloid layer. This feature does not appear in the PC data. The isotopic composition of the PIC demonstrates uniquely negative values throughout the water column. Small particle thorium-234 activities were consistently larger than the large particle activities at all depths and small particle RAP234 activities indicate possible resuspension in the bottom ~50 m of the water column. These data were collected by Drs. Adam Subhas (WHOI) and Erin Black (UR). Data processing and preparation were completed by Dr. Subhas, Dr. Black, and Karine Holmes (UR). Unknown https://osprey.bco-dmo.org/dataset/969640 20210408 20210410 ground condition Complete As needed -69.6361 -67.8267 43.4912 42.61805 Uncontrolled earth science atmosphere ocean biosphere biology environment Uncontrolled latitude longitude time depth None. 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. BCO-DMO BCO-DMO Unknown Mailing and Physical Address

Unknown

Unknown Unknown Unknown Unknown Unknown info@bco-dmo.org https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph Web page to make a customized map or graph of the data HTML Unknown Unknown Unknown Unknown Unknown Unknown Point Point BCO-DMO Adam Shepherd Technical Director Mailing and Physical Address

266 Woods Hole Rd. MS#36

Woods Hole MA 02543 USA 508-289-2772 erddap@bco-dmo.org ERDDAP, version 2.22: get metadata; download data; make graphs and maps. 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. .asc 1 View OPeNDAP-style ISO-8859-1 comma-separated text. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#ASCII_Service https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .csv 1 Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). https://en.wikipedia.org/wiki/Comma-separated_values https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .csvp 1 Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .csv0 1 Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .dataTable 1 A JSON file formatted for use with the Google Visualization client library (Google Charts). https://developers.google.com/chart/interactive/docs/reference#dataparam https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .das 1 View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Attribute_Structure https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .dds 1 View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Descriptor_Structure https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .dods 1 OPeNDAP clients use this to download the data in the DODS binary format. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Data_Transmission https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .esriCsv 1 Download a ISO_8859_1 .csv file for ESRI's ArcGIS 9.x and below (separate date and time columns). https://support.esri.com/technical-article/000012745 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .fgdc 1 View the dataset's UTF-8 FGDC .xml metadata. https://www.fgdc.gov/standards/projects/FGDC-standards-projects/metadata/base-metadata/index_html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .geoJson 1 Download longitude,latitude,otherColumns data as a UTF-8 GeoJSON .json file. http://wiki.geojson.org/Main_Page https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .graph 1 View a Make A Graph web page. https://coastwatch.pfeg.noaa.gov/erddap/tabledap/documentation.html#GraphicsCommands https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .help 1 View a web page with a description of tabledap. https://www.opendap.org/pdf/ESE-RFC-004v1.2.pdf https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .html 1 View an OPeNDAP-style HTML Data Access Form. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#WWW_Interface_Service https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .htmlTable 1 View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .iso19115 1 View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .itx 1 Download an ISO-8859-1 Igor Text File. Each response column becomes a wave. https://www.wavemetrics.net/doc/igorman/II-09%20Data%20Import%20Export.pdf https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .json 1 View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). https://www.json.org/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .jsonlCSV1 1 View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .jsonlCSV 1 View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .jsonlKVP 1 View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .mat 1 Download a MATLAB binary file. https://www.mathworks.com/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .nc 1 Download a flat, table-like, NetCDF-3 binary file with COARDS/CF/ACDD metadata. https://www.unidata.ucar.edu/software/netcdf/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .ncHeader 1 View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. https://linux.die.net/man/1/ncdump https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .ncCF 1 Download a NetCDF-3 CF Discrete Sampling Geometries file (Contiguous Ragged Array). https://cfconventions.org/Data/cf-conventions/cf-conventions-1.8/cf-conventions.html#discrete-sampling-geometries https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .ncCFHeader 1 View the UTF-8 header (the metadata) for the .ncCF file. https://linux.die.net/man/1/ncdump https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .ncCFMA 1 Download a NetCDF-3 CF Discrete Sampling Geometries file (Multidimensional Array). https://www.ncei.noaa.gov/netcdf-templates https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .ncCFMAHeader 1 View the UTF-8 header (the metadata) for the .ncCFMA file. https://linux.die.net/man/1/ncdump https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .nccsv 1 Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. https://coastwatch.pfeg.noaa.gov/erddap/download/NCCSV.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .nccsvMetadata 1 View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. https://coastwatch.pfeg.noaa.gov/erddap/download/NCCSV.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .ncoJson 1 Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. https://nco.sourceforge.net/nco.html#json https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .odvTxt 1 Download longitude,latitude,time,otherColumns as an ISO-8859-1 ODV Generic Spreadsheet File (.txt). https://odv.awi.de/en/documentation/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .subset 1 View an HTML form which uses faceted search to simplify picking subsets of the data. https://en.wikipedia.org/wiki/Faceted_search https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .tsv 1 Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). https://jkorpela.fi/TSV.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .tsvp 1 Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .tsv0 1 Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .wav 1 Download a .wav audio file. All columns must be numeric and of the same type. https://en.wikipedia.org/wiki/WAV https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .xhtml 1 View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.html .kml 1 View a .kml file, suitable for Google Earth. https://developers.google.com/kml/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph .smallPdf 1 View a small .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph .pdf 1 View a standard, medium-sized .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph .largePdf 1 View a large .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph .smallPng 1 View a small .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph .png 1 View a standard, medium-sized .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph .largePng 1 View a large .png image file with a graph or map. http://www.libpng.org/pub/png/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph .transparentPng 1 View a .png image file (just the data, without axes, landmask, or legend). http://www.libpng.org/pub/png/ https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_969640_v1.graph None 20260305 BCO-DMO Adam Shepherd Technical Director Mailing and Physical Address

266 Woods Hole Rd. MS#36

Woods Hole MA 02543 USA 508-289-2772 erddap@bco-dmo.org Content Standard for Digital Geospatial Metadata FGDC-STD-012-2002 universal time None. 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.