ERDDAP > info > bcodmo_dataset_3917

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	[GT10-11 - Particulate Po Pb] - Particulate 210Po and 210Pb from R/V Knorr KN199-04, KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) (U.S. GEOTRACES North Atlantic Transect)		F   I   M	background			BCO-DMO	bcodmo_dataset_3917

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	Currently the recommended assay of both dissolved and particulate seawater samples are outlined in GEOTRACES procedures manual at: [http://www.obs-vlfr.fr/GEOTRACES/science/intercalibration/222-sampling-and- sample-handling-protocols-for-geotraces-cruises](\\"http://www.obs- vlfr.fr/GEOTRACES/science/intercalibration/222-sampling-and-sample-handling- protocols-for-geotraces-cruises\\") It is also published in Baskaran, et al. (2013).
attribute	NC_GLOBAL	awards_0_award_nid	String	55174
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-0961351
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0961351
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	Donald L. Rice
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	51467
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Please note that data may not be final, pending intercalibration results and further analysis. If you are interested in following changes to US GEOTRACES NAT data, there is an RSS feed available via the BCO-DMO US GEOTRACES <a href="https://www.bco-dmo.org/project/2066" target="_blank">project page</a>. version: 14 June 2013 PI: M. Baskaran (Wayne State U) Particulate Po-210 and Pb-210 activity from GEOTRACES NAZT cruises
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	2013-04-19T17:59:26Z
attribute	NC_GLOBAL	date_modified	String	2020-03-30T19:38:58Z
attribute	NC_GLOBAL	defaultDataQuery	String	&amp;time&lt;now
attribute	NC_GLOBAL	doi	String	10.26008/1912/bco-dmo.3917.2
attribute	NC_GLOBAL	Easternmost_Easting	double	-9.66
attribute	NC_GLOBAL	geospatial_lat_max	double	39.6994
attribute	NC_GLOBAL	geospatial_lat_min	double	17.3503
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-9.66
attribute	NC_GLOBAL	geospatial_lon_min	double	-69.799
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	5485.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	26.0
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/3917
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	CTD Sea-Bird
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	A self-recording Seabird 19plus CTD, deployed at the end of the line for both cruises.
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	6208
attribute	NC_GLOBAL	instruments_0_description	String	Conductivity, Temperature, Depth (CTD) sensor package from SeaBird Electronics, no specific unit identified. This instrument designation is used when specific make and model are not known. See also other SeaBird instruments listed under CTD. More information from Sea-Bird Electronics.
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/130/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	CTD Sea-Bird
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	447
attribute	NC_GLOBAL	instruments_0_supplied_name	String	CTD Sea-Bird
attribute	NC_GLOBAL	instruments_1_acronym	String	McLane Pump
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	6143
attribute	NC_GLOBAL	instruments_1_description	String	McLane pumps sample large volumes of seawater at depth. They are attached to a wire and lowered to different depths in the ocean. As the water is pumped through the filter, particles suspended in the ocean are collected on the filters. The pumps are then retrieved and the contents of the filters are analyzed in a lab.
attribute	NC_GLOBAL	instruments_1_instrument_name	String	McLane Pump
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	627
attribute	NC_GLOBAL	instruments_1_supplied_name	String	McLane Pump
attribute	NC_GLOBAL	keywords	String	bco, bco-dmo, biological, bottle, bottle_GEOTRC, btl, BTL_ISO_DateTime_UTC, cast, cast_GEOTRC, chemical, cruise, cruise_id, cruise_name, data, dataset, date, depth, dmo, erddap, event, event_GEOTRC, geotrc, instr, iso, latitude, longitude, management, name, oceanography, office, Pb_210, Pb_210_sd, Po_210, Po_210_sd, Po_Pb_ratio, Po_Pb_ratio_sd, preliminary, ratio, sample, sample_bottle_GEOTRC, sample_GEOTRC, station, station_GEOTRC, time
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/3917/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/3917
attribute	NC_GLOBAL	Northernmost_Northing	double	39.6994
attribute	NC_GLOBAL	param_mapping	String	{'3917': {'lat': 'master - latitude', 'depth': 'flag - depth', 'BTL_ISO_DateTime_UTC': 'flag - time', 'lon': 'master - longitude'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/3917/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	University of Delaware
attribute	NC_GLOBAL	people_1_person_name	String	Thomas M. Church
attribute	NC_GLOBAL	people_1_person_nid	String	50676
attribute	NC_GLOBAL	people_1_role	String	Co-Principal Investigator
attribute	NC_GLOBAL	people_1_role_type	String	originator
attribute	NC_GLOBAL	people_2_affiliation	String	Queens College
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	CUNY QC
attribute	NC_GLOBAL	people_2_person_name	String	Gillian Stewart
attribute	NC_GLOBAL	people_2_person_nid	String	51674
attribute	NC_GLOBAL	people_2_role	String	Co-Principal Investigator
attribute	NC_GLOBAL	people_2_role_type	String	originator
attribute	NC_GLOBAL	people_3_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_3_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_3_person_name	String	Nancy Copley
attribute	NC_GLOBAL	people_3_person_nid	String	50396
attribute	NC_GLOBAL	people_3_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_3_role_type	String	related
attribute	NC_GLOBAL	project	String	U.S. GEOTRACES NAT
attribute	NC_GLOBAL	projects_0_acronym	String	U.S. GEOTRACES NAT
attribute	NC_GLOBAL	projects_0_description	String	Much of this text appeared in an article published in OCB News, October 2008, by the OCB Project Office. The first U.S. GEOTRACES Atlantic Section will be specifically centered around a sampling cruise to be carried out in the North Atlantic in 2010. Ed Boyle (MIT) and Bill Jenkins (WHOI) organized a three-day planning workshop that was held September 22-24, 2008 at the Woods Hole Oceanographic Institution. The main goal of the workshop, sponsored by the National Science Foundation and the U.S. GEOTRACES Scientific Steering Committee, was to design the implementation plan for the first U.S. GEOTRACES Atlantic Section. The primary cruise design motivation was to improve knowledge of the sources, sinks and internal cycling of Trace Elements and their Isotopes (TEIs) by studying their distributions along a section in the North Atlantic (Figure 1). The North Atlantic has the full suite of processes that affect TEIs, including strong meridional advection, boundary scavenging and source effects, aeolian deposition, and the salty Mediterranean Outflow. The North Atlantic is particularly important as it lies at the "origin" of the global Meridional Overturning Circulation. It is well understood that many trace metals play important roles in biogeochemical processes and the carbon cycle, yet very little is known about their large-scale distributions and the regional scale processes that affect them. Recent advances in sampling and analytical techniques, along with advances in our understanding of their roles in enzymatic and catalytic processes in the open ocean provide a natural opportunity to make substantial advances in our understanding of these important elements. Moreover, we are motivated by the prospect of global change and the need to understand the present and future workings of the ocean's biogeochemistry. The GEOTRACES strategy is to measure a broad suite of TEIs to constrain the critical biogeochemical processes that influence their distributions. In addition to these "exotic" substances, more traditional properties, including macronutrients (at micromolar and nanomolar levels), CTD, bio-optical parameters, and carbon system characteristics will be measured. The cruise starts at Line W, a repeat hydrographic section southeast of Cape Cod, extends to Bermuda and subsequently through the North Atlantic oligotrophic subtropical gyre, then transects into the African coast in the northern limb of the coastal upwelling region. From there, the cruise goes northward into the Mediterranean outflow. The station locations shown on the map are for the "fulldepth TEI" stations, and constitute approximately half of the stations to be ultimately occupied. Figure 1. The proposed 2010 Atlantic GEOTRACES cruise track plotted on dissolved oxygen at 400 m depth. Data from the World Ocean Atlas (Levitus et al., 2005) were plotted using Ocean Data View (courtesy Reiner Schlitzer). [click on the image to view a larger version] Hydrography, CTD and nutrient measurements will be supported by the Ocean Data Facility (J. Swift) at Scripps Institution of Oceanography and funded through NSF Facilities. They will be providing an additional CTD rosette system along with nephelometer and LADCP. A trace metal clean Go-Flo Rosette and winch will be provided by the group at Old Dominion University (G. Cutter) along with a towed underway pumping system. The North Atlantic Transect cruise began in 2010 with KN199 leg 4 (station sampling) and leg 5 (underway sampling only) (Figure 2). KN199-04 Cruise Report (PDF) Figure 2. The red line shows the cruise track for the first leg of the US Geotraces North Atlantic Transect on the R/V Knorr in October 2010.  The rest of the stations (beginning with 13) will be completed in October-December 2011 on the R/V Knorr (courtesy of Bill Jenkins, Chief Scientist, GNAT first leg). [click on the image to view a larger version] The section completion effort resumed again in November 2011 with KN204-01A,B (Figure 3). KN204-01A,B Cruise Report (PDF) Figure 3. Station locations occupied on the US Geotraces North Atlantic Transect on the R/V Knorr in November 2011.  [click on the image to view a larger version] Data from the North Atlantic Transect cruises are available under the Datasets heading below, and consensus values for the SAFe and North Atlantic GEOTRACES Reference Seawater Samples are available from the GEOTRACES Program Office: Standards and Reference Materials ADCP data are available from the Currents ADCP group at the University of Hawaii at the links below:KN199-04   (leg 1 of 2010 cruise; Lisbon to Cape Verde)KN199-05   (leg 2 of 2010 cruise; Cape Verde to Charleston, NC)KN204-01A (part 1 of 2011 cruise; Woods Hole, MA to Bermuda)KN204-01B (part 2 of 2011 cruise; Bermuda to Cape Verde)
attribute	NC_GLOBAL	projects_0_end_date	String	2013-08
attribute	NC_GLOBAL	projects_0_geolocation	String	Subtropical western and eastern North Atlantic Ocean
attribute	NC_GLOBAL	projects_0_name	String	U.S. GEOTRACES North Atlantic Transect
attribute	NC_GLOBAL	projects_0_project_nid	String	2066
attribute	NC_GLOBAL	projects_0_project_website	String	https://www.geotraces.org/
attribute	NC_GLOBAL	projects_0_start_date	String	2010-10
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	17.3503
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	Particulate 210Po and 210Pb from R/V Knorr KN199-04, KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011.
attribute	NC_GLOBAL	time_coverage_start	String	2010-10-16T10:15:00Z
attribute	NC_GLOBAL	title	String	[GT10-11 - Particulate Po Pb] - Particulate 210Po and 210Pb from R/V Knorr KN199-04, KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) (U.S. GEOTRACES North Atlantic Transect)
attribute	NC_GLOBAL	version	String	2
attribute	NC_GLOBAL	Westernmost_Easting	double	-69.799
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	Official cruise identifier e.g. KN199-04 = R/V Knorr cruise number 199-04
attribute	cruise_id	long_name	String	Cruise Id
attribute	cruise_id	units	String	dimensionless
variable	cruise_name		String
attribute	cruise_name	bcodmo_name	String	Cruise Name
attribute	cruise_name	description	String	project designated cruise name
attribute	cruise_name	long_name	String	Cruise Name
attribute	cruise_name	units	String	dimensionless
variable	station_GEOTRC		byte
attribute	station_GEOTRC	_FillValue	byte	127
attribute	station_GEOTRC	actual_range	byte	1, 20
attribute	station_GEOTRC	bcodmo_name	String	station
attribute	station_GEOTRC	description	String	GEOTRACES station number
attribute	station_GEOTRC	long_name	String	Station GEOTRC
attribute	station_GEOTRC	units	String	dimensionless
variable	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	NaN
attribute	depth	actual_range	double	26.0, 5485.0
attribute	depth	axis	String	Z
attribute	depth	bcodmo_name	String	depth
attribute	depth	colorBarMaximum	double	8000.0
attribute	depth	colorBarMinimum	double	-8000.0
attribute	depth	colorBarPalette	String	TopographyDepth
attribute	depth	description	String	final depth of pump sample. For KN199-4: reported depth is the target depth from wire out. For KN204-1: reported depth is corrected depth using RBR data loggers.
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
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	cast_GEOTRC		byte
attribute	cast_GEOTRC	_FillValue	byte	127
attribute	cast_GEOTRC	actual_range	byte	2, 8
attribute	cast_GEOTRC	bcodmo_name	String	cast
attribute	cast_GEOTRC	description	String	Cast identifier numbered consecutively within a station. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	cast_GEOTRC	long_name	String	Cast GEOTRC
attribute	cast_GEOTRC	units	String	dimensionless
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	17.3503, 39.6994
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; North is positive
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	-69.799, -9.66
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; East is positive
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	event_GEOTRC		short
attribute	event_GEOTRC	_FillValue	short	32767
attribute	event_GEOTRC	actual_range	short	2009, 3229
attribute	event_GEOTRC	bcodmo_name	String	event
attribute	event_GEOTRC	description	String	Unique identifying number for US GEOTRACES sampling events; ranges from 2001 to 2225 for KN199-04 events and from 3001 to 3282 for KN204-01 events. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	event_GEOTRC	long_name	String	Event GEOTRC
attribute	event_GEOTRC	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/EVTAGFL/
attribute	event_GEOTRC	units	String	dimensionless
variable	sample_GEOTRC		short
attribute	sample_GEOTRC	_FillValue	short	32767
attribute	sample_GEOTRC	actual_range	short	5033, 7799
attribute	sample_GEOTRC	bcodmo_name	String	sample
attribute	sample_GEOTRC	description	String	Unique identifying number for US GEOTRACES samples
attribute	sample_GEOTRC	long_name	String	Sample GEOTRC
attribute	sample_GEOTRC	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	sample_GEOTRC	units	String	dimensionless
variable	sample_bottle_GEOTRC		byte
attribute	sample_bottle_GEOTRC	_FillValue	byte	127
attribute	sample_bottle_GEOTRC	actual_range	byte	1, 8
attribute	sample_bottle_GEOTRC	bcodmo_name	String	sample
attribute	sample_bottle_GEOTRC	description	String	Unique identification numbers given to samples taken from bottles; ranges from 1 to 24; often used synonymously with bottle number. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	sample_bottle_GEOTRC	long_name	String	Sample Bottle GEOTRC
attribute	sample_bottle_GEOTRC	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	sample_bottle_GEOTRC	units	String	dimensionless
variable	bottle_GEOTRC		String
attribute	bottle_GEOTRC	bcodmo_name	String	bottle
attribute	bottle_GEOTRC	description	String	Alphanumeric characters identifying bottle type (e.g. NIS representing Niskin and GF representing GOFLO) and position on a CTD rosette. Values were added from the intermediate US GEOTRACES master file (see Processing Description).
attribute	bottle_GEOTRC	long_name	String	Bottle GEOTRC
attribute	bottle_GEOTRC	units	String	dimensionless
variable	instr		String
attribute	instr	bcodmo_name	String	instrument
attribute	instr	description	String	instrument used for sample collection: McL-Prof = McLane Profiler; 30-ODF = Ocean Data Facility 12 bottle 30 liter Niskin rosette.
attribute	instr	long_name	String	Instr
attribute	instr	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.2872241E9, NaN
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	ISO_DateTime_UTC
attribute	time	description	String	Date and time (UTC) variable recorded at the bottle sampling time in ISO compliant format. Values were added from the intermediate US GEOTRACES master file (see Processing Description). This standard is based on ISO 8601:2004(E) and takes on the following form: 2009-08-30T14:05:00[.xx]Z (UTC time)
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	BTL ISO Date Time 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	units	String	seconds since 1970-01-01T00:00:00Z
variable	Po_210		float
attribute	Po_210	_FillValue	float	NaN
attribute	Po_210	actual_range	float	0.29, 4.978
attribute	Po_210	bcodmo_name	String	trace_metal_conc
attribute	Po_210	description	String	particulate Polonium-210 activity
attribute	Po_210	long_name	String	Po 210
attribute	Po_210	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Po_210	units	String	dpm (nuclear decays per minute)/100 kilgrams
variable	Po_210_sd		float
attribute	Po_210_sd	_FillValue	float	NaN
attribute	Po_210_sd	actual_range	float	0.021, 0.261
attribute	Po_210_sd	bcodmo_name	String	trace_metal_sd
attribute	Po_210_sd	colorBarMaximum	double	50.0
attribute	Po_210_sd	colorBarMinimum	double	0.0
attribute	Po_210_sd	description	String	particulate Polonium-210 activity error
attribute	Po_210_sd	long_name	String	Po 210 Sd
attribute	Po_210_sd	units	String	dpm/100 kilgrams
variable	Pb_210		float
attribute	Pb_210	_FillValue	float	NaN
attribute	Pb_210	actual_range	float	0.195, 6.802
attribute	Pb_210	bcodmo_name	String	trace_metal_conc
attribute	Pb_210	description	String	particulate Lead-210 activity
attribute	Pb_210	long_name	String	PB 210
attribute	Pb_210	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P03/current/C035/
attribute	Pb_210	units	String	dpm/100 kilgrams
variable	Pb_210_sd		float
attribute	Pb_210_sd	_FillValue	float	NaN
attribute	Pb_210_sd	actual_range	float	0.015, 0.382
attribute	Pb_210_sd	bcodmo_name	String	trace_metal_sd
attribute	Pb_210_sd	colorBarMaximum	double	50.0
attribute	Pb_210_sd	colorBarMinimum	double	0.0
attribute	Pb_210_sd	description	String	particulate Lead-210 activity error
attribute	Pb_210_sd	long_name	String	PB 210 SD
attribute	Pb_210_sd	units	String	dpm/100 kilgrams
variable	Po_Pb_ratio		float
attribute	Po_Pb_ratio	_FillValue	float	NaN
attribute	Po_Pb_ratio	actual_range	float	0.109, 8.221
attribute	Po_Pb_ratio	bcodmo_name	String	unknown
attribute	Po_Pb_ratio	description	String	activity ratio of Polonium to Lead
attribute	Po_Pb_ratio	long_name	String	Po Pb Ratio
attribute	Po_Pb_ratio	units	String	dimensionless
variable	Po_Pb_ratio_sd		float
attribute	Po_Pb_ratio_sd	_FillValue	float	NaN
attribute	Po_Pb_ratio_sd	actual_range	float	0.036, 0.751
attribute	Po_Pb_ratio_sd	bcodmo_name	String	unknown
attribute	Po_Pb_ratio_sd	colorBarMaximum	double	50.0
attribute	Po_Pb_ratio_sd	colorBarMinimum	double	0.0
attribute	Po_Pb_ratio_sd	description	String	activity ratio of Polonium to Lead error
attribute	Po_Pb_ratio_sd	long_name	String	Po Pb Ratio Sd
attribute	Po_Pb_ratio_sd	units	String	dimensionless

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.