ERDDAP > info > bcodmo_dataset_764875

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	[North Pond Pore Water Chemistry] - Pore water chemical concentration data and location from push cores collected by the ROV Jason II on dive J2-773 from cruise MSM37 on R/V Maria S. Merian from March to April 2014 (Collaborative Research: Characterization of Microbial Transformations in Basement Fluids, from Genes to Geochemical Cycling)		F   I   M	background			BCO-DMO	bcodmo_dataset_764875

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	access_formats	String	.htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson
attribute	NC_GLOBAL	acquisition_description	String	Push cores were collected by the ROV Jason II on dive J2-773 on 11-April-2014. Pore waters were extracted in a cold room at 4C using acid-rinsed, washed and dried rhizomes. The first 2 ml of fluid was discarded, then the remaining fluid was filtered through a 0.45 micron membrane and stored in hot acid (60C) washed high-density polyethylene bottles. Fluids were analyzed by electrode (pH), titration (chlorinate, calcium, and alkalinity), colorimetric (nitrate), inductively coupled optical emission spectroscopy (ICPOES), and inductively coupled mass spectroscopy (ICPMS). Precision was generally 0.2% for chlorinate and calcium titrations, 2% for alkalinity titrations, 0.01\u00a0 for pH, 5% for nitrate determinations, 2% for ICPOES measurements and 5% for ICPMS measurements. All measurements were above detection limits with the exception of Mn (0.1 umol/kg) and Fe (0.01 mol/kg). Careful consideration of these data should examine the potential of sampling artifacts for many of the solutes. We believe, for example, the Ca difference from bottom seawater values is an artifact of sample handling, resulting from the movement of sediment with carbonate present to the ship where the sediment was handled. Other solutes are likewise probably affected.
attribute	NC_GLOBAL	awards_0_award_nid	String	554913
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1061934
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1061934
attribute	NC_GLOBAL	awards_0_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_0_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_0_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_0_program_manager	String	David L. Garrison
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	50534
attribute	NC_GLOBAL	awards_1_award_nid	String	554917
attribute	NC_GLOBAL	awards_1_award_number	String	OCE-1061827
attribute	NC_GLOBAL	awards_1_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1061827
attribute	NC_GLOBAL	awards_1_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_1_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_1_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_1_program_manager	String	David L. Garrison
attribute	NC_GLOBAL	awards_1_program_manager_nid	String	50534
attribute	NC_GLOBAL	awards_2_award_nid	String	554921
attribute	NC_GLOBAL	awards_2_award_number	String	OCE-1062006
attribute	NC_GLOBAL	awards_2_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1062006
attribute	NC_GLOBAL	awards_2_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_2_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_2_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_2_program_manager	String	David L. Garrison
attribute	NC_GLOBAL	awards_2_program_manager_nid	String	50534
attribute	NC_GLOBAL	awards_3_award_nid	String	554980
attribute	NC_GLOBAL	awards_3_award_number	String	OCE-0939564
attribute	NC_GLOBAL	awards_3_data_url	String	http://www.nsf.gov/awardsearch/showAward?AWD_ID=0939564
attribute	NC_GLOBAL	awards_3_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_3_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_3_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_3_program_manager	String	David L. Garrison
attribute	NC_GLOBAL	awards_3_program_manager_nid	String	50534
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Pore water chemical concentration data and location from push cores collected by the ROV Jason II on dive J2-773 PI: C. Geoffrey Wheat (MBARI) Version date: 11 April 2019 NOTE: Some Mn and Fe values are below detection and are indicated by the less than sign (<).
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	data_source	String	extract_data_as_tsv version 2.3 19 Dec 2019
attribute	NC_GLOBAL	date_created	String	2019-04-11T19:01:20Z
attribute	NC_GLOBAL	date_modified	String	2019-04-18T18:28:59Z
attribute	NC_GLOBAL	defaultDataQuery	String	&amp;time&lt;now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.764875.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-46.11082
attribute	NC_GLOBAL	geospatial_lat_max	double	22.82078
attribute	NC_GLOBAL	geospatial_lat_min	double	22.8204
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-46.11082
attribute	NC_GLOBAL	geospatial_lon_min	double	-46.11083
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	22.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	2.0
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/764875
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	ICP Mass Spec
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	765024
attribute	NC_GLOBAL	instruments_0_description	String	An ICP Mass Spec is an instrument that passes nebulized samples into an inductively-coupled gas plasma (8-10000 K) where they are atomized and ionized. Ions of specific mass-to-charge ratios are quantified in a quadrupole mass spectrometer.
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB15/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Inductively Coupled Plasma Mass Spectrometer
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	530
attribute	NC_GLOBAL	instruments_0_supplied_name	String	ICPMS
attribute	NC_GLOBAL	instruments_1_acronym	String	ROV Jason
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	764990
attribute	NC_GLOBAL	instruments_1_description	String	The Remotely Operated Vehicle (ROV) Jason is operated by the Deep Submergence Laboratory (DSL) at Woods Hole Oceanographic Institution (WHOI). WHOI engineers and scientists designed and built the ROV Jason to give scientists access to the seafloor that didn't require them leaving the deck of the ship. Jason is a two-body ROV system. A 10-kilometer (6-mile) fiber-optic cable delivers electrical power and commands from the ship through Medea and down to Jason, which then returns data and live video imagery. Medea serves as a shock absorber, buffering Jason from the movements of the ship, while providing lighting and a bird’s eye view of the ROV during seafloor operations. During each dive (deployment of the ROV), Jason pilots and scientists work from a control room on the ship to monitor Jason’s instruments and video while maneuvering the vehicle and optionally performing a variety of sampling activities. Jason is equipped with sonar imagers, water samplers, video and still cameras, and lighting gear. Jason’s manipulator arms collect samples of rock, sediment, or marine life and place them in the vehicle’s basket or on "elevator" platforms that float heavier loads to the surface. More information is available from the operator site at URL.
attribute	NC_GLOBAL	instruments_1_instrument_name	String	ROV Jason
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	638
attribute	NC_GLOBAL	instruments_1_supplied_name	String	ROV Jason II
attribute	NC_GLOBAL	instruments_2_dataset_instrument_nid	String	764989
attribute	NC_GLOBAL	instruments_2_description	String	Capable of being performed in numerous environments, push coring is just as it sounds. Push coring is simply pushing the core barrel (often an aluminum or polycarbonate tube) into the sediment by hand. A push core is useful in that it causes very little disturbance to the more delicate upper layers of a sub-aqueous sediment. Description obtained from: http://web.whoi.edu/coastal-group/about/how-we-work/field-methods/coring/
attribute	NC_GLOBAL	instruments_2_instrument_name	String	Push Corer
attribute	NC_GLOBAL	instruments_2_instrument_nid	String	628287
attribute	NC_GLOBAL	instruments_2_supplied_name	String	ROV Jason Push Core
attribute	NC_GLOBAL	instruments_3_acronym	String	ICP-OES
attribute	NC_GLOBAL	instruments_3_dataset_instrument_nid	String	765023
attribute	NC_GLOBAL	instruments_3_description	String	Also referred to as an Inductively coupled plasma atomic emission spectroscope (ICP-AES). These instruments pass nebulised samples into an inductively-coupled gas plasma (8-10000 K) where they are atomised and excited. The de-excitation optical emissions at characteristic wavelengths are spectroscopically analysed. It is often used in the detection of trace metals.
attribute	NC_GLOBAL	instruments_3_instrument_name	String	Inductively Coupled Plasma Optical Emission Spectrometer
attribute	NC_GLOBAL	instruments_3_instrument_nid	String	639924
attribute	NC_GLOBAL	instruments_3_supplied_name	String	ICPOES
attribute	NC_GLOBAL	keywords	String	alkalinity, bco, bco-dmo, biological, chemical, chemistry, chlorinity, concentration, core, data, dataset, depth, dmo, earth, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Ocean Chemistry > pH, Earth Science > Oceans > Ocean Chemistry > Silicate, erddap, latitude, longitude, management, mass, mass_concentration_of_silicate_in_sea_water, mole, mole_concentration_of_nitrate_in_sea_water, n02, nitrate, no3, notes, ocean, oceanography, oceans, office, preliminary, reported, scale, science, sea, sea_water_ph_reported_on_total_scale, seawater, silicate, total, u, v, water
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/764875/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/764875
attribute	NC_GLOBAL	Northernmost_Northing	double	22.82078
attribute	NC_GLOBAL	param_mapping	String	{'764875': {'Lat': 'flag - latitude', 'Depth': 'flag - depth', 'Lon': 'flag - longitude'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/764875/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Monterey Bay Aquarium Research Institute
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	MBARI
attribute	NC_GLOBAL	people_0_person_name	String	C. Geoffrey Wheat
attribute	NC_GLOBAL	people_0_person_nid	String	554999
attribute	NC_GLOBAL	people_0_role	String	Principal Investigator
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_1_person_name	String	Shannon Rauch
attribute	NC_GLOBAL	people_1_person_nid	String	51498
attribute	NC_GLOBAL	people_1_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_1_role_type	String	related
attribute	NC_GLOBAL	project	String	North Pond Microbes
attribute	NC_GLOBAL	projects_0_acronym	String	North Pond Microbes
attribute	NC_GLOBAL	projects_0_description	String	Description from NSF award abstract: Current estimates suggest that the volume of ocean crust capable of sustaining life is comparable in magnitude to that of the oceans. To date, there is little understanding of the composition or functional capacity of microbial communities in the sub-seafloor, or their influence on the chemistry of the oceans and subsequent consequences for global biogeochemical cycles. This project focuses on understanding the relationship between microbial communities and fluid chemistry in young crustal fluids that are responsible for the transport of energy, nutrients, and organisms in the crust. Specifically, the PIs will couple microbial activity measurements, including autotrophic carbon, nitrogen and sulfur metabolisms as well as mineral oxide reduction, with quantitative assessments of functional gene expression and geochemical transformations in basement fluids. Through a comprehensive suite of in situ and shipboard analyses, this research will yield cross-disciplinary advances in our understanding of the microbial ecology and geochemistry of the sub-seafloor biosphere. The focus of the effort is at North Pond, an isolated sediment pond located on ridge flank oceanic crust 7-8 million years old on the western side of the Mid-Atlantic Ridge. North Pond is currently the target for drilling on IODP expedition 336, during which it will be instrumented with three sub-seafloor basement observatories. The project will leverage this opportunity for targeted and distinct sampling at North Pond on two German-US research cruises to accomplish three main objectives: 1. to determine if different basement fluid horizons across North Pond host distinct microbial communities and chemical milieus and the degree to which they change over a two-year post-drilling period. 2. to quantify the extent of autotrophic metabolism via microbially-mediated transformations in carbon, nitrogen, and sulfur species in basement fluids at North Pond. 3. to determine the extent of suspended particulate mineral oxides in basement fluids at North Pond and to characterize their role as oxidants for fluid-hosted microbial communities. Specific outcomes include quantitative assessments of microbial activity and gene expression as well as geochemical transformations. The program builds on the integrative research goals for North Pond and will provide important data for guiding the development of that and future deep biosphere research programs. Results will increase understanding of microbial life and chemistry in young oceanic crust as well as provide new insights into controls on the distribution and activity of marine microbial communities throughout the worlds oceans. There are no data about microbial communities in ubiquitous cold, oceanic crust, the emphasis of the proposed work. This is an interdisciplinary project at the interface of microbial ecology, chemistry, and deep-sea oceanography with direct links to international and national research and educational organizations.
attribute	NC_GLOBAL	projects_0_end_date	String	2015-05
attribute	NC_GLOBAL	projects_0_geolocation	String	North Pond, mid-Atlantic Ridge
attribute	NC_GLOBAL	projects_0_name	String	Collaborative Research: Characterization of Microbial Transformations in Basement Fluids, from Genes to Geochemical Cycling
attribute	NC_GLOBAL	projects_0_project_nid	String	554914
attribute	NC_GLOBAL	projects_0_start_date	String	2011-06
attribute	NC_GLOBAL	publisher_name	String	Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	22.8204
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	Pore water chemical concentration data and location from push cores collected by the ROV Jason II on dive J2-773 from cruise MSM37 on R/V Maria S. Merian on 11-April-2014.
attribute	NC_GLOBAL	title	String	[North Pond Pore Water Chemistry] - Pore water chemical concentration data and location from push cores collected by the ROV Jason II on dive J2-773 from cruise MSM37 on R/V Maria S. Merian from March to April 2014 (Collaborative Research: Characterization of Microbial Transformations in Basement Fluids, from Genes to Geochemical Cycling)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-46.11083
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	Core		String
attribute	Core	bcodmo_name	String	core_id
attribute	Core	description	String	Core identification number
attribute	Core	long_name	String	Core
attribute	Core	units	String	unitless
variable	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	NaN
attribute	depth	actual_range	double	2.0, 22.0
attribute	depth	axis	String	Z
attribute	depth	bcodmo_name	String	unknown
attribute	depth	colorBarMaximum	double	8000.0
attribute	depth	colorBarMinimum	double	-8000.0
attribute	depth	colorBarPalette	String	TopographyDepth
attribute	depth	description	String	Depth below seafloor, in centimeters
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	pH		float
attribute	pH	_FillValue	float	NaN
attribute	pH	actual_range	float	7.64, 7.92
attribute	pH	bcodmo_name	String	pH
attribute	pH	colorBarMaximum	double	9.0
attribute	pH	colorBarMinimum	double	7.0
attribute	pH	description	String	pH; measured by electrode
attribute	pH	long_name	String	Sea Water Ph Reported On Total Scale
attribute	pH	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH	units	String	unitless (pH scale)
variable	alkalinity		float
attribute	alkalinity	_FillValue	float	NaN
attribute	alkalinity	actual_range	float	2.05, 2.32
attribute	alkalinity	bcodmo_name	String	unknown
attribute	alkalinity	description	String	Alkalinity; measured by titration
attribute	alkalinity	long_name	String	Alkalinity
attribute	alkalinity	units	String	millimoles per kilogram (mmol/kg)
variable	Nitrate		float
attribute	Nitrate	_FillValue	float	NaN
attribute	Nitrate	actual_range	float	20.7, 26.3
attribute	Nitrate	bcodmo_name	String	unknown
attribute	Nitrate	colorBarMaximum	double	50.0
attribute	Nitrate	colorBarMinimum	double	0.0
attribute	Nitrate	description	String	Nitrate concentration; measured colorimetrically
attribute	Nitrate	long_name	String	Mole Concentration Of Nitrate In Sea Water
attribute	Nitrate	units	String	micromoles per kilogram (umol/kg)
variable	Chlorinity		float
attribute	Chlorinity	_FillValue	float	NaN
attribute	Chlorinity	actual_range	float	542.1, 549.9
attribute	Chlorinity	bcodmo_name	String	chlorinity
attribute	Chlorinity	description	String	Chlorinity; measured by titration
attribute	Chlorinity	long_name	String	Chlorinity
attribute	Chlorinity	units	String	millimoles per kilogram (mmol/kg)
variable	Ca		float
attribute	Ca	_FillValue	float	NaN
attribute	Ca	actual_range	float	9.56, 10.17
attribute	Ca	bcodmo_name	String	Ca
attribute	Ca	description	String	Calcium (Ca) concentration; measured by titration
attribute	Ca	long_name	String	Ca
attribute	Ca	units	String	millimoles per kilogram (mmol/kg)
variable	B		short
attribute	B	_FillValue	short	32767
attribute	B	actual_range	short	413, 536
attribute	B	bcodmo_name	String	B
attribute	B	description	String	Boron (B) concentration; measured by ICP-OES
attribute	B	long_name	String	B
attribute	B	units	String	micromoles per kilogram (umol/kg)
variable	Mn		String
attribute	Mn	bcodmo_name	String	Mn
attribute	Mn	description	String	Manganese (Mn) concentration; measured by ICP-OES
attribute	Mn	long_name	String	MN
attribute	Mn	units	String	micromoles per kilogram (umol/kg)
variable	Fe		String
attribute	Fe	bcodmo_name	String	Fe
attribute	Fe	description	String	Iron (Fe) concentration; measured by ICP-OES
attribute	Fe	long_name	String	Fe
attribute	Fe	units	String	micromoles per kilogram (umol/kg)
variable	Si		byte
attribute	Si	_FillValue	byte	127
attribute	Si	actual_range	byte	55, 114
attribute	Si	bcodmo_name	String	Si
attribute	Si	description	String	Silicon (Si) concentration; measured by ICP-OES
attribute	Si	long_name	String	Mass Concentration Of Silicate In Sea Water
attribute	Si	units	String	micromoles per kilogram (umol/kg)
variable	Sr		float
attribute	Sr	_FillValue	float	NaN
attribute	Sr	actual_range	float	84.0, 90.5
attribute	Sr	bcodmo_name	String	Sr
attribute	Sr	description	String	Strontium (Sr) concentration; measured by ICP-OES
attribute	Sr	long_name	String	SR
attribute	Sr	units	String	micromoles per kilogram (umol/kg)
variable	Li		float
attribute	Li	_FillValue	float	NaN
attribute	Li	actual_range	float	26.5, 31.1
attribute	Li	bcodmo_name	String	Li
attribute	Li	description	String	Lithium (Li) concentration; measured by ICP-OES
attribute	Li	long_name	String	Li
attribute	Li	units	String	micromoles per kilogram (umol/kg)
variable	S		float
attribute	S	_FillValue	float	NaN
attribute	S	actual_range	float	26.8, 27.9
attribute	S	bcodmo_name	String	S
attribute	S	description	String	Sulfur (S) concentration; measured by ICP-OES
attribute	S	long_name	String	S
attribute	S	units	String	millimoles per kilogram (mmol/kg)
variable	Na		short
attribute	Na	_FillValue	short	32767
attribute	Na	actual_range	short	457, 464
attribute	Na	bcodmo_name	String	Na
attribute	Na	description	String	Sodium (Na) concentration; measured by ICP-OES
attribute	Na	units	String	millimoles per kilogram (mmol/kg)
variable	Mg		float
attribute	Mg	_FillValue	float	NaN
attribute	Mg	actual_range	float	50.7, 52.3
attribute	Mg	bcodmo_name	String	Mg
attribute	Mg	description	String	Magnesium (Mg) concentration; measured by ICP-OES
attribute	Mg	long_name	String	MG
attribute	Mg	units	String	millimoles per kilogram (mmol/kg)
variable	K		float
attribute	K	_FillValue	float	NaN
attribute	K	actual_range	float	9.94, 10.7
attribute	K	bcodmo_name	String	K
attribute	K	description	String	Potassium (K) concentration; measured by ICP-OES
attribute	K	long_name	String	K
attribute	K	units	String	millimoles per kilogram (mmol/kg)
variable	V		float
attribute	V	_FillValue	float	NaN
attribute	V	actual_range	float	35.8, 77.7
attribute	V	bcodmo_name	String	V
attribute	V	description	String	Vanadium (V) concentration; measured by ICPMS
attribute	V	long_name	String	V
attribute	V	units	String	nanomoles per kilogram (nmol/kg)
variable	Rb		float
attribute	Rb	_FillValue	float	NaN
attribute	Rb	actual_range	float	1.34, 1.76
attribute	Rb	bcodmo_name	String	Rb
attribute	Rb	description	String	Rubidium (Rb) concentration; measured by ICPMS
attribute	Rb	long_name	String	RB
attribute	Rb	units	String	micromoles per kilogram (umol/kg)
variable	Mo		short
attribute	Mo	_FillValue	short	32767
attribute	Mo	actual_range	short	110, 128
attribute	Mo	bcodmo_name	String	Mo
attribute	Mo	description	String	Molybenum (Mo) concentration; measured by ICPMS
attribute	Mo	long_name	String	Mo
attribute	Mo	units	String	nanomoles per kilogram (nmol/kg)
variable	Cs		float
attribute	Cs	_FillValue	float	NaN
attribute	Cs	actual_range	float	2.14, 4.68
attribute	Cs	bcodmo_name	String	Cs
attribute	Cs	description	String	Cesium (Cs) concentration; measured by ICPMS
attribute	Cs	long_name	String	CS
attribute	Cs	units	String	nanomoles per kilogram (nmol/kg)
variable	Ba		short
attribute	Ba	_FillValue	short	32767
attribute	Ba	actual_range	short	78, 248
attribute	Ba	bcodmo_name	String	Ba
attribute	Ba	description	String	Barium (Ba) concentration; measured by ICPMS
attribute	Ba	long_name	String	Ba
attribute	Ba	units	String	nanomoles per kilogram (nmol/kg)
variable	U		float
attribute	U	_FillValue	float	NaN
attribute	U	actual_range	float	9.58, 14.7
attribute	U	bcodmo_name	String	U
attribute	U	description	String	Uranium (U) concentration; measured by ICPMS
attribute	U	long_name	String	U
attribute	U	units	String	nanomoles per kilogram (nmol/kg)
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	22.8204, 22.82078
attribute	latitude	axis	String	Y
attribute	latitude	bcodmo_name	String	latitude
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	description	String	Latitude in decimal degrees; calculated from position described in Notes column
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LATX/
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	NaN
attribute	longitude	actual_range	double	-46.11083, -46.11082
attribute	longitude	axis	String	X
attribute	longitude	bcodmo_name	String	longitude
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	description	String	Longitude in decimal degrees; calculated from position described in Notes column; Negative values = West
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LONX/
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	Notes		String
attribute	Notes	bcodmo_name	String	comment
attribute	Notes	description	String	Notes and comments pertaining to the core
attribute	Notes	long_name	String	Notes
attribute	Notes	units	String	unitless

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.