ERDDAP > info > bcodmo_dataset_641044

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
	set	data	graph		files	public	[GP16 Polonium-210 and Lead-210 dissolved] - Dissolved Po-210 and Pb-210 from GEOTRACES-EZPT cruise TN303, 2013 (U.S. GEOTRACES East Pacific Zonal Transect)		F   I   M	background			BCO-DMO	bcodmo_dataset_641044

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,.odvTxt
attribute	NC_GLOBAL	acquisition_description	String	The methodology is published in Church et al., (2012) and Baskaran et al. (2013) as well as given in the Sampling and Sample-handling Protocols for GEOTRACES Cruises (Cookbook). Chemical Procedures for the analysis of dissolved Po-210 and Pb-210 may be downloaded below under 'Supplemental Files'. We have conducted a large number of blanks to obtain high-quality data. We have also an archived water sample from the Atlantic and assessed the activities of Po-210 and Pb-210 in a known sample. We have developed an Excel Spreadsheet that includes all the corrections (both decay and in-growth) needed to get accurate data.
attribute	NC_GLOBAL	awards_0_award_nid	String	641046
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1237059
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward?AWD_ID=1237059
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	Henrietta N Edmonds
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	51517
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Dissolved Po-210 and Pb-210 GEOTRACES-EPZT 2013 Dissolved Po-210 and Pb-210 in six vertical profiles from super stations of EPZT of US GEOTRACES cruise RV\Thompson TN303 M. Baskaran (Wayne State U) version: 2016-06-13 (bottle and fish samples separated; parameter names revised) replaces v: 2016-04-12
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	2016-03-18T15:41:05Z
attribute	NC_GLOBAL	date_modified	String	2020-03-30T20:02:55Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.26008/1912/bco-dmo.641044.2
attribute	NC_GLOBAL	Easternmost_Easting	double	-77.8181
attribute	NC_GLOBAL	geospatial_lat_max	double	-10.5002
attribute	NC_GLOBAL	geospatial_lat_min	double	-14.9839
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-77.8181
attribute	NC_GLOBAL	geospatial_lon_min	double	-152.0385
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	5497.2
attribute	NC_GLOBAL	geospatial_vertical_min	double	2.4
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/641044
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	GO-FLO
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	641067
attribute	NC_GLOBAL	instruments_0_description	String	GO-FLO bottle cast used to collect water samples for pigment, nutrient, plankton, etc. The GO-FLO sampling bottle is specially designed to avoid sample contamination at the surface, internal spring contamination, loss of sample on deck (internal seals), and exchange of water from different depths.
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/30/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	GO-FLO Bottle
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	411
attribute	NC_GLOBAL	instruments_1_acronym	String	Niskin bottle
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	641066
attribute	NC_GLOBAL	instruments_1_description	String	A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24 or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc.
attribute	NC_GLOBAL	instruments_1_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
attribute	NC_GLOBAL	instruments_1_instrument_name	String	Niskin bottle
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	413
attribute	NC_GLOBAL	instruments_2_acronym	String	CTD SBE 911plus
attribute	NC_GLOBAL	instruments_2_dataset_instrument_nid	String	641065
attribute	NC_GLOBAL	instruments_2_description	String	The Sea-Bird SBE 911plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure. The SBE 911plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9plus and SBE 11plus is called a SBE 911plus. The SBE 9plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3plus and SBE 4). The SBE 9plus CTD can be configured with up to eight auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). more information from Sea-Bird Electronics
attribute	NC_GLOBAL	instruments_2_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L22/current/TOOL0058/
attribute	NC_GLOBAL	instruments_2_instrument_name	String	CTD Sea-Bird SBE 911plus
attribute	NC_GLOBAL	instruments_2_instrument_nid	String	591
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, biological, bottle, btl, BTL_ISO_DATETIME_UTC, BTL_LAT, BTL_LON, btlnbr, BTLNBR_FLAG_W, castno, chemical, conc, cruise, cruise_id, ctddepth, data, dataset, datetime, depth, depth_PI, dmo, erddap, event, eventno, fish, flag, geotrc, GEOTRC_EVENTNO, GEOTRC_SAMPNO, iso, management, oceanography, office, Pb_210_D_CONC_BOTTLE, Pb_210_D_CONC_BOTTLE_flag, Pb_210_D_CONC_BOTTLE_sd, Pb_210_D_CONC_FISH, Pb_210_D_CONC_FISH_flag, Pb_210_D_CONC_FISH_sd, Po_210_D_CONC_BOTTLE, Po_210_D_CONC_BOTTLE_flag, Po_210_D_CONC_BOTTLE_sd, Po_210_D_CONC_FISH, Po_210_D_CONC_FISH_flag, Po_210_D_CONC_FISH_sd, Po_210_Pb_210_D_RATIO_BOTTLE, Po_210_Pb_210_D_RATIO_BOTTLE_sd, Po_210_Pb_210_D_RATIO_FISH, Po_210_Pb_210_D_RATIO_FISH_sd, preliminary, ratio, sample, sampno, start, stnnbr, time, vol, vol_sample, w
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/641044/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/641044
attribute	NC_GLOBAL	Northernmost_Northing	double	-10.5002
attribute	NC_GLOBAL	param_mapping	String	{'641044': {'CTDDEPTH': 'flag - depth', 'BTL_ISO_DATETIME_UTC': 'flag - time', 'BTL_LON': 'flag - longitude', 'BTL_LAT': 'flag - latitude'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/641044/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Wayne State University
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	WSU
attribute	NC_GLOBAL	people_0_person_name	String	Mark Baskaran
attribute	NC_GLOBAL	people_0_person_nid	String	51673
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	Nancy Copley
attribute	NC_GLOBAL	people_1_person_nid	String	50396
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	U.S. GEOTRACES EPZT,GEOTRACES EPZT Po Pb
attribute	NC_GLOBAL	projects_0_acronym	String	U.S. GEOTRACES EPZT
attribute	NC_GLOBAL	projects_0_description	String	From the NSF Award Abstract The mission of the International GEOTRACES Program (www.geotraces.org), of which the U.S. chemical oceanography research community is a founding member, is "to identify processes and quantify fluxes that control the distributions of key trace elements and isotopes in the ocean, and to establish the sensitivity of these distributions to changing environmental conditions" (GEOTRACES Science Plan, 2006). In the United States, ocean chemists are currently in the process of organizing a zonal transect in the eastern tropical South Pacific (ETSP) from Peru to Tahiti as the second cruise of the U.S.GEOTRACES Program. This Pacific section includes a large area characterized by high rates of primary production and particle export in the eastern boundary associated with the Peru Upwelling, a large oxygen minimum zone that is a major global sink for fixed nitrogen, and a large hydrothermal plume arising from the East Pacific Rise. This particular section was selected as a result of open planning workshops in 2007 and 2008, with a final recommendation made by the U.S.GEOTRACES Steering Committee in 2009. It is the first part of a two-stage plan that will include a meridional section of the Pacific from Tahiti to Alaska as a subsequent expedition. This award provides funding for management of the U.S.GEOTRACES Pacific campaign to a team of scientists from the University of Southern California, Old Dominion University, and the Woods Hole Oceanographic Institution. The three co-leaders will provide mission leadership, essential support services, and management structure for acquiring the trace elements and isotopes samples listed as core parameters in the International GEOTRACES Science Plan, plus hydrographic and nutrient data needed by participating investigators. With this support from NSF, the management team will (1) plan and coordinate the 52-day Pacific research cruise described above; (2) obtain representative samples for a wide variety of trace metals of interest using conventional CTD/rosette and GEOTRACES Sampling Systems; (3) acquire conventional JGOFS/WOCE-quality hydrographic data (CTD, transmissometer, fluorometer, oxygen sensor, etc) along with discrete samples for salinity, dissolved oxygen (to 1 uM detection limits), plant pigments, redox tracers such as ammonium and nitrite, and dissolved nutrients at micro- and nanomolar levels; (4) ensure that proper QA/QC protocols are followed and reported, as well as fulfilling all GEOTRACES Intercalibration protocols; (5) prepare and deliver all hydrographic-type data to the GEOTRACES Data Center (and US data centers); and (6) coordinate cruise communications between all participating investigators, including preparation of a hydrographic report/publication. Broader Impacts: The project is part of an international collaborative program that has forged strong partnerships in the intercalibration and implementation phases that are unprecedented in chemical oceanography. The science product of these collective missions will enhance our ability to understand how to interpret the chemical composition of the ocean, and interpret how climate change will affect ocean chemistry. Partnerships include contributions to the infrastructure of developing nations with overlapping interests in the study area, in this case Peru. There is a strong educational component to the program, with many Ph.D. students carrying out thesis research within the program. Figure 1. The 2013 GEOTRACES EPZT Cruise Track. [click on the image to view a larger version]
attribute	NC_GLOBAL	projects_0_end_date	String	2015-06
attribute	NC_GLOBAL	projects_0_geolocation	String	Eastern Tropical Pacific - Transect from Peru to Tahiti
attribute	NC_GLOBAL	projects_0_name	String	U.S. GEOTRACES East Pacific Zonal Transect
attribute	NC_GLOBAL	projects_0_project_nid	String	499723
attribute	NC_GLOBAL	projects_0_project_website	String	https://www.geotraces.org/
attribute	NC_GLOBAL	projects_0_start_date	String	2012-06
attribute	NC_GLOBAL	projects_1_acronym	String	GEOTRACES EPZT Po Pb
attribute	NC_GLOBAL	projects_1_description	String	Extracted from the NSF award abstract In 2013, a multi-institutional team of U.S. marine chemists and geochemists will launch a major expedition to the Pacific Ocean to map and study the distribution of trace elements and isotopes as part of the International GEOTRACES Program. Because of their proven value as natural tracers of both sedimentation dynamics and hydrodynamics in the sea, radioactive daughter isotopes in the natural U-Th radionuclide series will be of immense value to all GEOTRACES researchers. In particular the naturally-occurring Pb210/Po210 radioisotope pair would be useful for quantifying rates of particulate scavenging of other trace elements and isotopes of interest in the U.S.GEOTRACES Pacific campaign. This is because these two isotopes are themselves particle-reactive and radioactive, thus providing a natural clock for tracking the vertical transport of other particle-reactive substances. In this project, researchers at Wayne State University and CUNY Queens College will sample and analyze several hundred dissolved and particulate (large and small) samples for 210Po and 210Pb along the U.S.GEOTRACES Eastern South Pacific section. About two thirds of the samples will be focused at six so-called "super stations" (sites chosen for intensive study), half above the main thermocline and the other half down across the benthic nepheloid layer (the zone of suspended material extending several meters above the seafloor). The depths will be chosen according to regional atmospheric input, ecosystems, and coordinated with sampling by other researchers onboard. The other third will be taken within the hydrothermal plume in the vicinity of the East Pacific Rise. The data will be synthesized according to interface scavenging models by particle types (e.g. fine/colloidal, lithogenic and biogenic). As such, the proposed work will be closely coordinated with that of other U.S.GEOTRACES PIs funded to study other particle-reactive or dissolved trace elements and radionuclide isotopes during the campaign. BROADER IMPACTS: The broader impacts are closely linked to those of the GEOTRACES Program as a whole: to enhance (1) research infrastructure by providing a broad array of 210Po and 210Pb data useful for biogeochemical scavenging models, (2) education by mentoring graduate and undergraduate students, teaching by example from proposed research, (3) participation of under-represented students interested in careers in the geosciences, (4) research training of graduates in marine radiochemistry, and 5) public dissemination of results through publications, presentations, and on a dedicated public website at Wayne State University.
attribute	NC_GLOBAL	projects_1_end_date	String	2017-08
attribute	NC_GLOBAL	projects_1_geolocation	String	Eastern South Pacific
attribute	NC_GLOBAL	projects_1_name	String	GEOTRACES - 210Po and 210Pb distribution at Eastern Pacific Interface Regimes
attribute	NC_GLOBAL	projects_1_project_nid	String	641047
attribute	NC_GLOBAL	projects_1_start_date	String	2012-09
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	-14.9839
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	subsetVariables	String	cruise_id,BTLNBR_FLAG_W
attribute	NC_GLOBAL	summary	String	Dissolved Po-210 and Pb-210 in six vertical profiles from super stations of EPZT of US GEOTRACES cruise on RV Thompson cruise 303. Dissolved Po-210 and Pb-210, dissolved: \u2264 0.45 mm; units: disintegration per minute (dpm) / 100 L of water.
attribute	NC_GLOBAL	time_coverage_end	String	2013-12-17T23:46:00.00Z
attribute	NC_GLOBAL	time_coverage_start	String	2013-10-29T10:54:00.00Z
attribute	NC_GLOBAL	title	String	[GP16 Polonium-210 and Lead-210 dissolved] - Dissolved Po-210 and Pb-210 from GEOTRACES-EZPT cruise TN303, 2013 (U.S. GEOTRACES East Pacific Zonal Transect)
attribute	NC_GLOBAL	version	String	2
attribute	NC_GLOBAL	Westernmost_Easting	double	-152.0385
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	cruise_id		String
attribute	cruise_id	bcodmo_name	String	cruise_id
attribute	cruise_id	description	String	Cruise identification
attribute	cruise_id	long_name	String	Cruise Id
attribute	cruise_id	units	String	unitless
variable	STNNBR		byte
attribute	STNNBR	_FillValue	byte	127
attribute	STNNBR	actual_range	byte	1, 36
attribute	STNNBR	bcodmo_name	String	station
attribute	STNNBR	description	String	Station Number
attribute	STNNBR	long_name	String	STNNBR
attribute	STNNBR	units	String	unitless
variable	GEOTRC_SAMPNO		short
attribute	GEOTRC_SAMPNO	_FillValue	short	32767
attribute	GEOTRC_SAMPNO	actual_range	short	2091, 10434
attribute	GEOTRC_SAMPNO	bcodmo_name	String	sample
attribute	GEOTRC_SAMPNO	description	String	GEOTRACES sample number
attribute	GEOTRC_SAMPNO	long_name	String	GEOTRC SAMPNO
attribute	GEOTRC_SAMPNO	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	GEOTRC_SAMPNO	units	String	unitless
variable	depth_PI		float
attribute	depth_PI	_FillValue	float	NaN
attribute	depth_PI	actual_range	float	2.4, 5491.5
attribute	depth_PI	bcodmo_name	String	depth
attribute	depth_PI	colorBarMaximum	double	8000.0
attribute	depth_PI	colorBarMinimum	double	-8000.0
attribute	depth_PI	colorBarPalette	String	TopographyDepth
attribute	depth_PI	description	String	Depth as reported by PI
attribute	depth_PI	long_name	String	Depth
attribute	depth_PI	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/DEPH/
attribute	depth_PI	standard_name	String	depth
attribute	depth_PI	units	String	meters
variable	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	NaN
attribute	depth	actual_range	double	2.4, 5497.2
attribute	depth	axis	String	Z
attribute	depth	bcodmo_name	String	depth
attribute	depth	description	String	CTD bottle firing depth. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	CTDDEPTH
attribute	depth	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/DEPH/
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	-14.9839, -10.5002
attribute	latitude	axis	String	Y
attribute	latitude	bcodmo_name	String	latitude
attribute	latitude	description	String	Latitude of bottle firing; north is positive. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	BTL LAT
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	-152.0385, -77.8181
attribute	longitude	axis	String	X
attribute	longitude	bcodmo_name	String	longitude
attribute	longitude	description	String	Longitude of bottle firing; east is positive. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	BTL LON
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	CASTNO		byte
attribute	CASTNO	_FillValue	byte	127
attribute	CASTNO	actual_range	byte	1, 25
attribute	CASTNO	bcodmo_name	String	cast
attribute	CASTNO	description	String	Cast Number. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	CASTNO	long_name	String	CASTNO
attribute	CASTNO	units	String	unitless
variable	GEOTRC_EVENTNO		short
attribute	GEOTRC_EVENTNO	_FillValue	short	32767
attribute	GEOTRC_EVENTNO	actual_range	short	4014, 4472
attribute	GEOTRC_EVENTNO	bcodmo_name	String	event
attribute	GEOTRC_EVENTNO	description	String	GEOTRACES Event Number. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	GEOTRC_EVENTNO	long_name	String	GEOTRC EVENTNO
attribute	GEOTRC_EVENTNO	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/EVTAGFL/
attribute	GEOTRC_EVENTNO	units	String	unitless
variable	SAMPNO		byte
attribute	SAMPNO	_FillValue	byte	127
attribute	SAMPNO	actual_range	byte	1, 25
attribute	SAMPNO	bcodmo_name	String	bottle
attribute	SAMPNO	description	String	Sample number. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	SAMPNO	long_name	String	SAMPNO
attribute	SAMPNO	units	String	unitless
variable	BTLNBR		String
attribute	BTLNBR	bcodmo_name	String	bottle
attribute	BTLNBR	description	String	Bottle number. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	BTLNBR	long_name	String	BTLNBR
attribute	BTLNBR	units	String	unitless
variable	BTLNBR_FLAG_W		byte
attribute	BTLNBR_FLAG_W	_FillValue	byte	127
attribute	BTLNBR_FLAG_W	actual_range	byte	2, 2
attribute	BTLNBR_FLAG_W	bcodmo_name	String	q_flag
attribute	BTLNBR_FLAG_W	colorBarMaximum	double	150.0
attribute	BTLNBR_FLAG_W	colorBarMinimum	double	0.0
attribute	BTLNBR_FLAG_W	description	String	Bottle quality flag:  2 = good; 3 = questionable; 4 = bad; 9 = missing data. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	BTLNBR_FLAG_W	long_name	String	BTLNBR FLAG W
attribute	BTLNBR_FLAG_W	units	String	unitless
variable	ISO_DATETIME_UTC_START_EVENT		String
attribute	ISO_DATETIME_UTC_START_EVENT	bcodmo_name	String	ISO_DateTime_UTC
attribute	ISO_DATETIME_UTC_START_EVENT	description	String	ISO 8601:2004 standard date and time at start of event. Values were added from the intermediate US GEOTRACES master file (see Processing Description). in the format YYYY-MM-DDTHH:MM:SS[.xx]Z
attribute	ISO_DATETIME_UTC_START_EVENT	long_name	String	ISO DATETIME UTC START EVENT
attribute	ISO_DATETIME_UTC_START_EVENT	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/
attribute	ISO_DATETIME_UTC_START_EVENT	source_name	String	ISO_DATETIME_UTC_START_EVENT
attribute	ISO_DATETIME_UTC_START_EVENT	time_precision	String	1970-01-01T00:00:00.00Z
attribute	ISO_DATETIME_UTC_START_EVENT	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.38304404E9, 1.38732396E9
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	ISO_DateTime_UTC
attribute	time	description	String	ISO 8601:2004 standard date and time of bottle firing. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	BTL ISO DATETIME UTC
attribute	time	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01T00:00:00.00Z
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	vol_sample		float
attribute	vol_sample	_FillValue	float	NaN
attribute	vol_sample	actual_range	float	5.12, 22.312
attribute	vol_sample	bcodmo_name	String	volume
attribute	vol_sample	description	String	Volume of sample
attribute	vol_sample	long_name	String	Vol Sample
attribute	vol_sample	units	String	kg
variable	Po_210_D_CONC_BOTTLE		float
attribute	Po_210_D_CONC_BOTTLE	_FillValue	float	NaN
attribute	Po_210_D_CONC_BOTTLE	actual_range	float	1.54, 25.09
attribute	Po_210_D_CONC_BOTTLE	bcodmo_name	String	trace_metal_conc
attribute	Po_210_D_CONC_BOTTLE	description	String	Dissolved Po-210; dissolved: = 0.45 um; units: disintegration per minute (dpm) / 100 L of water from CTD bottle sample
attribute	Po_210_D_CONC_BOTTLE	long_name	String	Po 210 D CONC BOTTLE
attribute	Po_210_D_CONC_BOTTLE	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Po_210_D_CONC_BOTTLE	units	String	210Po dpm 100L-1
variable	Po_210_D_CONC_BOTTLE_sd		float
attribute	Po_210_D_CONC_BOTTLE_sd	_FillValue	float	NaN
attribute	Po_210_D_CONC_BOTTLE_sd	actual_range	float	0.22, 2.65
attribute	Po_210_D_CONC_BOTTLE_sd	bcodmo_name	String	trace_metal_sd
attribute	Po_210_D_CONC_BOTTLE_sd	colorBarMaximum	double	50.0
attribute	Po_210_D_CONC_BOTTLE_sd	colorBarMinimum	double	0.0
attribute	Po_210_D_CONC_BOTTLE_sd	description	String	Error as standard deviation
attribute	Po_210_D_CONC_BOTTLE_sd	long_name	String	Po 210 D CONC BOTTLE Sd
attribute	Po_210_D_CONC_BOTTLE_sd	units	String	210Po dpm 100L-1
variable	Po_210_D_CONC_BOTTLE_flag		byte
attribute	Po_210_D_CONC_BOTTLE_flag	_FillValue	byte	127
attribute	Po_210_D_CONC_BOTTLE_flag	actual_range	byte	2, 3
attribute	Po_210_D_CONC_BOTTLE_flag	bcodmo_name	String	q_flag
attribute	Po_210_D_CONC_BOTTLE_flag	colorBarMaximum	double	150.0
attribute	Po_210_D_CONC_BOTTLE_flag	colorBarMinimum	double	0.0
attribute	Po_210_D_CONC_BOTTLE_flag	description	String	WOCE quality flag:  2 = good; 3 = questionable; 4 = bad; 9 = missing dat
attribute	Po_210_D_CONC_BOTTLE_flag	long_name	String	Po 210 D CONC BOTTLE Flag
attribute	Po_210_D_CONC_BOTTLE_flag	units	String	unitless
variable	Pb_210_D_CONC_BOTTLE		float
attribute	Pb_210_D_CONC_BOTTLE	_FillValue	float	NaN
attribute	Pb_210_D_CONC_BOTTLE	actual_range	float	1.87, 39.82
attribute	Pb_210_D_CONC_BOTTLE	bcodmo_name	String	trace_metal_conc
attribute	Pb_210_D_CONC_BOTTLE	description	String	Dissolved Pb-210; dissolved: = 0.45 um; units: disintegration per minute (dpm) / 100 L of water from CTD bottle sample
attribute	Pb_210_D_CONC_BOTTLE	long_name	String	Pb 210 D CONC BOTTLE
attribute	Pb_210_D_CONC_BOTTLE	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Pb_210_D_CONC_BOTTLE	units	String	210Pb dpm 100L-1
variable	Pb_210_D_CONC_BOTTLE_sd		float
attribute	Pb_210_D_CONC_BOTTLE_sd	_FillValue	float	NaN
attribute	Pb_210_D_CONC_BOTTLE_sd	actual_range	float	0.16, 1.53
attribute	Pb_210_D_CONC_BOTTLE_sd	bcodmo_name	String	trace_metal_sd
attribute	Pb_210_D_CONC_BOTTLE_sd	colorBarMaximum	double	50.0
attribute	Pb_210_D_CONC_BOTTLE_sd	colorBarMinimum	double	0.0
attribute	Pb_210_D_CONC_BOTTLE_sd	description	String	Error as standard deviation
attribute	Pb_210_D_CONC_BOTTLE_sd	long_name	String	Pb 210 D CONC BOTTLE Sd
attribute	Pb_210_D_CONC_BOTTLE_sd	units	String	210Pb dpm 100L-1
variable	Pb_210_D_CONC_BOTTLE_flag		byte
attribute	Pb_210_D_CONC_BOTTLE_flag	_FillValue	byte	127
attribute	Pb_210_D_CONC_BOTTLE_flag	actual_range	byte	2, 3
attribute	Pb_210_D_CONC_BOTTLE_flag	bcodmo_name	String	q_flag
attribute	Pb_210_D_CONC_BOTTLE_flag	colorBarMaximum	double	150.0
attribute	Pb_210_D_CONC_BOTTLE_flag	colorBarMinimum	double	0.0
attribute	Pb_210_D_CONC_BOTTLE_flag	description	String	WOCE quality flag:  2 = good; 3 = questionable; 4 = bad; 9 = missing dat
attribute	Pb_210_D_CONC_BOTTLE_flag	long_name	String	Pb 210 D CONC BOTTLE Flag
attribute	Pb_210_D_CONC_BOTTLE_flag	units	String	unitless
variable	Po_210_Pb_210_D_RATIO_BOTTLE		float
attribute	Po_210_Pb_210_D_RATIO_BOTTLE	_FillValue	float	NaN
attribute	Po_210_Pb_210_D_RATIO_BOTTLE	actual_range	float	0.28, 1.99
attribute	Po_210_Pb_210_D_RATIO_BOTTLE	bcodmo_name	String	trace_metal_conc
attribute	Po_210_Pb_210_D_RATIO_BOTTLE	description	String	Ratio of Po-210 to Pb-210
attribute	Po_210_Pb_210_D_RATIO_BOTTLE	long_name	String	Po 210 Pb 210 D RATIO BOTTLE
attribute	Po_210_Pb_210_D_RATIO_BOTTLE	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Po_210_Pb_210_D_RATIO_BOTTLE	units	String	unitless
variable	Po_210_Pb_210_D_RATIO_BOTTLE_sd		float
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	_FillValue	float	NaN
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	actual_range	float	0.05, 0.16
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	bcodmo_name	String	trace_metal_sd
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	colorBarMaximum	double	50.0
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	colorBarMinimum	double	0.0
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	description	String	Error as standard deviation
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	long_name	String	Po 210 Pb 210 D RATIO BOTTLE Sd
attribute	Po_210_Pb_210_D_RATIO_BOTTLE_sd	units	String	unitless
variable	Po_210_D_CONC_FISH		float
attribute	Po_210_D_CONC_FISH	_FillValue	float	NaN
attribute	Po_210_D_CONC_FISH	actual_range	float	2.55, 6.15
attribute	Po_210_D_CONC_FISH	bcodmo_name	String	trace_metal_conc
attribute	Po_210_D_CONC_FISH	description	String	Dissolved Po-210; dissolved: = 0.45 um; units: disintegration per minute (dpm) / 100 L of water from GEO-FISH sample
attribute	Po_210_D_CONC_FISH	long_name	String	Po 210 D CONC FISH
attribute	Po_210_D_CONC_FISH	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Po_210_D_CONC_FISH	units	String	210Po dpm 100L-1
variable	Po_210_D_CONC_FISH_sd		float
attribute	Po_210_D_CONC_FISH_sd	_FillValue	float	NaN
attribute	Po_210_D_CONC_FISH_sd	actual_range	float	0.47, 0.88
attribute	Po_210_D_CONC_FISH_sd	bcodmo_name	String	trace_metal_sd
attribute	Po_210_D_CONC_FISH_sd	colorBarMaximum	double	50.0
attribute	Po_210_D_CONC_FISH_sd	colorBarMinimum	double	0.0
attribute	Po_210_D_CONC_FISH_sd	description	String	Error as standard deviation
attribute	Po_210_D_CONC_FISH_sd	long_name	String	Po 210 D CONC FISH Sd
attribute	Po_210_D_CONC_FISH_sd	units	String	210Po dpm 100L-1
variable	Po_210_D_CONC_FISH_flag		byte
attribute	Po_210_D_CONC_FISH_flag	_FillValue	byte	127
attribute	Po_210_D_CONC_FISH_flag	actual_range	byte	2, 2
attribute	Po_210_D_CONC_FISH_flag	bcodmo_name	String	q_flag
attribute	Po_210_D_CONC_FISH_flag	colorBarMaximum	double	150.0
attribute	Po_210_D_CONC_FISH_flag	colorBarMinimum	double	0.0
attribute	Po_210_D_CONC_FISH_flag	description	String	WOCE quality flag:  2 = good; 3 = questionable; 4 = bad; 9 = missing dat
attribute	Po_210_D_CONC_FISH_flag	long_name	String	Po 210 D CONC FISH Flag
attribute	Po_210_D_CONC_FISH_flag	units	String	unitless
variable	Pb_210_D_CONC_FISH		float
attribute	Pb_210_D_CONC_FISH	_FillValue	float	NaN
attribute	Pb_210_D_CONC_FISH	actual_range	float	7.2, 14.44
attribute	Pb_210_D_CONC_FISH	bcodmo_name	String	trace_metal_conc
attribute	Pb_210_D_CONC_FISH	description	String	Dissolved Pb-210; dissolved: = 0.45 um; units: disintegration per minute (dpm) / 100 L of water from GEO-FISH sample
attribute	Pb_210_D_CONC_FISH	long_name	String	Pb 210 D CONC FISH
attribute	Pb_210_D_CONC_FISH	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Pb_210_D_CONC_FISH	units	String	210Pb dpm 100L-1
variable	Pb_210_D_CONC_FISH_sd		float
attribute	Pb_210_D_CONC_FISH_sd	_FillValue	float	NaN
attribute	Pb_210_D_CONC_FISH_sd	actual_range	float	0.29, 0.6
attribute	Pb_210_D_CONC_FISH_sd	bcodmo_name	String	trace_metal_sd
attribute	Pb_210_D_CONC_FISH_sd	colorBarMaximum	double	50.0
attribute	Pb_210_D_CONC_FISH_sd	colorBarMinimum	double	0.0
attribute	Pb_210_D_CONC_FISH_sd	description	String	Error as standard deviation
attribute	Pb_210_D_CONC_FISH_sd	long_name	String	Pb 210 D CONC FISH Sd
attribute	Pb_210_D_CONC_FISH_sd	units	String	210Pb dpm 100L-1
variable	Pb_210_D_CONC_FISH_flag		byte
attribute	Pb_210_D_CONC_FISH_flag	_FillValue	byte	127
attribute	Pb_210_D_CONC_FISH_flag	actual_range	byte	2, 2
attribute	Pb_210_D_CONC_FISH_flag	bcodmo_name	String	q_flag
attribute	Pb_210_D_CONC_FISH_flag	colorBarMaximum	double	150.0
attribute	Pb_210_D_CONC_FISH_flag	colorBarMinimum	double	0.0
attribute	Pb_210_D_CONC_FISH_flag	description	String	WOCE quality flag:  2 = good; 3 = questionable; 4 = bad; 9 = missing dat
attribute	Pb_210_D_CONC_FISH_flag	long_name	String	Pb 210 D CONC FISH Flag
attribute	Pb_210_D_CONC_FISH_flag	units	String	unitless
variable	Po_210_Pb_210_D_RATIO_FISH		float
attribute	Po_210_Pb_210_D_RATIO_FISH	_FillValue	float	NaN
attribute	Po_210_Pb_210_D_RATIO_FISH	actual_range	float	0.24, 0.59
attribute	Po_210_Pb_210_D_RATIO_FISH	bcodmo_name	String	trace_metal_conc
attribute	Po_210_Pb_210_D_RATIO_FISH	description	String	Ratio of Po-210 to Pb-210 from GEO-FISH sample
attribute	Po_210_Pb_210_D_RATIO_FISH	long_name	String	Po 210 Pb 210 D RATIO FISH
attribute	Po_210_Pb_210_D_RATIO_FISH	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Po_210_Pb_210_D_RATIO_FISH	units	String	unitless
variable	Po_210_Pb_210_D_RATIO_FISH_sd		float
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	_FillValue	float	NaN
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	actual_range	float	0.05, 0.08
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	bcodmo_name	String	trace_metal_sd
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	colorBarMaximum	double	50.0
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	colorBarMinimum	double	0.0
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	description	String	Error as standard deviation
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	long_name	String	Po 210 Pb 210 D RATIO FISH Sd
attribute	Po_210_Pb_210_D_RATIO_FISH_sd	units	String	unitless

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