ERDDAP > info > axiom-netcdf-harvest-socan-RB-GOMECC-1184127540-1186098120

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Title	Sum- mary	FGDC, ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
	set	data	graph			(SECOORA) Glider - GOMECC - Temperature, salinity, nutrients, freons, oxygen, currents (ADCP), underway and other measurements collected in the Gulf of Mexico and Atlantic as part of the Gulf of Mexico and East Coast Carbon Cruise (GOMECC) 2007 (NODC Accession 0066603)		F   I   M	background			Unknown	axiom-netcdf-harvest-socan-RB-GOMECC-1184127540-1186098120

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	abstract	String	GOMECC Gulf of Mexico and East Coast Carbon Cruise(RB 07-05). North American Carbon Program (NACP) Gulf of Mexico and East Coast Carbon (GOMECC) Cruise on board NOAA Ship Ronald H. Brown from Galveston in the northern Gulf of Mexico to Boston on the East coast. The cruise was designed to obtain a snapshot of concentrations and fluxes of key carbon, physical, and biogeochemical parameters in the coastal realm. The program is in support of the North American Carbon Program (NACP) that has as overriding goal to constrain fluxes of carbon over North America and adjacent seas. This project is in support of the North American Carbon Program (NACP) and represents a collaboration between the National Oceanic and Atmospheric Administration, the Earth System Research Laboratory, the University of Miami Rosenstiel School of Marine and Atmospheric Science, the University of South Florida, the University of Georgia,the University of New Hampshire, Texas AM University, the University of Colorado, the University of Southern Mississippi, Loyola College of Maryland, and Lamont Doherty Earth Observatory. The cruise departed Galveston, Texas on July 10, 2007 and arrived in Boston, Massachusetts on August 4, 2007.
attribute	NC_GLOBAL	cdm_altitude_proxy	String	z
attribute	NC_GLOBAL	cdm_data_type	String	Profile
attribute	NC_GLOBAL	cdm_profile_variables	String	profile
attribute	NC_GLOBAL	contact_personfor_GOMECC_web_site_email	String	Betty.Huss at noaa.gov
attribute	NC_GLOBAL	contact_personfor_GOMECC_web_site_institution	String	NOAA/AOML/Ocean Chemistry Division
attribute	NC_GLOBAL	contact_personfor_GOMECC_web_site_name	String	Betty Huss
attribute	NC_GLOBAL	contributor_name_10_address	String	706 South Rodney French Boulevard, New Bedford, MA 02744
attribute	NC_GLOBAL	contributor_name_10_email	String	slohrenz at umassd.edu
attribute	NC_GLOBAL	contributor_name_10_institution	String	University of Massachusetts-Dartmouth
attribute	NC_GLOBAL	contributor_name_10_name	String	Steven Lohrenz
attribute	NC_GLOBAL	contributor_name_10_phone	String	(508) 999-8193
attribute	NC_GLOBAL	contributor_name_10_role	String	PI
attribute	NC_GLOBAL	contributor_name_11_institution	String	Texas A&M University
attribute	NC_GLOBAL	contributor_name_11_name	String	Shari Yvon-Lewis
attribute	NC_GLOBAL	contributor_name_12_institution	String	Loyola University
attribute	NC_GLOBAL	contributor_name_12_name	String	Elizabeth Dahl
attribute	NC_GLOBAL	contributor_name_13_institution	String	Lamont-Doherty Earth Observatory
attribute	NC_GLOBAL	contributor_name_13_name	String	Wade McGillis
attribute	NC_GLOBAL	contributor_name_1_address	String	4301 Rickenbacker Causeway, Miami, FL 33149, USA
attribute	NC_GLOBAL	contributor_name_1_email	String	Rik.Wanninkhof at noaa.gov
attribute	NC_GLOBAL	contributor_name_1_institution	String	Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration
attribute	NC_GLOBAL	contributor_name_1_name	String	Rik Wanninkhof
attribute	NC_GLOBAL	contributor_name_1_phone	String	305-361-4379
attribute	NC_GLOBAL	contributor_name_1_role	String	PI
attribute	NC_GLOBAL	contributor_name_2_address	String	4301 Rickenbacker Causeway, Miami, FL 33149, USA
attribute	NC_GLOBAL	contributor_name_2_email	String	Jia-Zhong.Zhang at noaa.gov
attribute	NC_GLOBAL	contributor_name_2_institution	String	Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration
attribute	NC_GLOBAL	contributor_name_2_name	String	Jia-Zhong Zhang
attribute	NC_GLOBAL	contributor_name_2_phone	String	305-361-4512
attribute	NC_GLOBAL	contributor_name_2_role	String	PI
attribute	NC_GLOBAL	contributor_name_3_address	String	4301 Rickenbacker Causeway, Miami, FL 33149, USA
attribute	NC_GLOBAL	contributor_name_3_email	String	Molly.Baringer at noaa.gov
attribute	NC_GLOBAL	contributor_name_3_institution	String	Atlantic Oceanographic and Meteorological Laboratory, National Oceanic and Atmospheric Administration
attribute	NC_GLOBAL	contributor_name_3_name	String	Molly Baringer
attribute	NC_GLOBAL	contributor_name_3_phone	String	305-361-4345
attribute	NC_GLOBAL	contributor_name_4_address	String	4600 Rickenbacker Causeway, Miami, FL 33149
attribute	NC_GLOBAL	contributor_name_4_email	String	clangdon at rsmas.miami.edu
attribute	NC_GLOBAL	contributor_name_4_institution	String	University of Miami
attribute	NC_GLOBAL	contributor_name_4_name	String	Chris Langdon
attribute	NC_GLOBAL	contributor_name_4_phone	String	305-421-4614
attribute	NC_GLOBAL	contributor_name_4_role	String	PI
attribute	NC_GLOBAL	contributor_name_5_address	String	014 Lammot DuPont Lab, Newark, DE 19716
attribute	NC_GLOBAL	contributor_name_5_email	String	wcai at udel.edu
attribute	NC_GLOBAL	contributor_name_5_institution	String	College of Earth, Ocean, and the Environment, University of Delaware
attribute	NC_GLOBAL	contributor_name_5_name	String	Wei-Jun Cai
attribute	NC_GLOBAL	contributor_name_5_phone	String	302-831-2839
attribute	NC_GLOBAL	contributor_name_5_role	String	PI
attribute	NC_GLOBAL	contributor_name_6_address	String	8 College Road, Durham, NH 03824, USA
attribute	NC_GLOBAL	contributor_name_6_email	String	Joe.Salisbury at unh.edu
attribute	NC_GLOBAL	contributor_name_6_institution	String	Ocean Processes Analysis Laboratory, University of New Hampshire
attribute	NC_GLOBAL	contributor_name_6_name	String	Joe Salisbury
attribute	NC_GLOBAL	contributor_name_6_phone	String	603-862-0849
attribute	NC_GLOBAL	contributor_name_6_role	String	PI
attribute	NC_GLOBAL	contributor_name_7_address	String	140 7th Avenue South, St.Petersburg, FL 33701, USA
attribute	NC_GLOBAL	contributor_name_7_email	String	rhbyrne at usf.edu
attribute	NC_GLOBAL	contributor_name_7_institution	String	University of South Florida
attribute	NC_GLOBAL	contributor_name_7_name	String	Robert H. Byrne
attribute	NC_GLOBAL	contributor_name_7_phone	String	727.553.1508
attribute	NC_GLOBAL	contributor_name_7_role	String	PI
attribute	NC_GLOBAL	contributor_name_8_institution	String	NOAA/ESRL
attribute	NC_GLOBAL	contributor_name_8_name	String	Chris Fairall
attribute	NC_GLOBAL	contributor_name_9_institution	String	University of Colorado
attribute	NC_GLOBAL	contributor_name_9_name	String	Detlev Helmig
attribute	NC_GLOBAL	Conventions	String	CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	luc@axiomdatascience.com, rob@axiomdatascience.com
attribute	NC_GLOBAL	creator_name	String	Axiom Data Science
attribute	NC_GLOBAL	creator_url	String	http://www.axiomdatascience.com/
attribute	NC_GLOBAL	cruise_id	String	RB GOMECC
attribute	NC_GLOBAL	data_submitter_address	String	4600 Rickenbacker Causeway, Miami, FL 33149
attribute	NC_GLOBAL	data_submitter_email	String	clangdon at rsmas.miami.edu
attribute	NC_GLOBAL	data_submitter_institution	String	University of Miami
attribute	NC_GLOBAL	data_submitter_name	String	Chris Langdon
attribute	NC_GLOBAL	data_submitter_phone	String	305-421-4614
attribute	NC_GLOBAL	dataset_id	String	GOMECC
attribute	NC_GLOBAL	date_created	String	2018-03-20T21:53:16Z
attribute	NC_GLOBAL	date_metadata_modified	String	2018-03-20T21:53:16Z
attribute	NC_GLOBAL	date_submitted	String	2010-08-20T00:00:00.000-08:00
attribute	NC_GLOBAL	Easternmost_Easting	double	-68.417
attribute	NC_GLOBAL	expocode	String	31GOMECCRHB
attribute	NC_GLOBAL	featureType	String	Profile
attribute	NC_GLOBAL	geospatial_bounds	String	POLYGON ((-86.36949920654297 25.78400039672852, -95.00060272216797 27.33300018310547, -95.00070190429688 28.33250045776367, -94.99939727783203 28.99790000915527, -70.64150238037109 43.03829956054688, -70.42150115966797 42.99330139160156, -69.86080169677734 42.86169815063477, -69.00730133056641 42.47869873046875, -68.7843017578125 41.6245002746582, -68.41699981689453 37.60169982910156, -79.62349700927734 26.96190071105957, -86.36949920654297 25.78400039672852))
attribute	NC_GLOBAL	geospatial_bounds_crs	String	EPSG:4326
attribute	NC_GLOBAL	geospatial_lat_max	double	43.0383
attribute	NC_GLOBAL	geospatial_lat_min	double	25.784
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-68.417
attribute	NC_GLOBAL	geospatial_lon_min	double	-95.0007
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	String	4556.033
attribute	NC_GLOBAL	geospatial_vertical_min	String	3.353
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_reference	String	mean_sea_level
attribute	NC_GLOBAL	geospatial_vertical_units	String	meters
attribute	NC_GLOBAL	grid_mapping_epsg_code	String	4326
attribute	NC_GLOBAL	grid_mapping_inverse_flattening	double	298.257223563
attribute	NC_GLOBAL	grid_mapping_long_name	String	Coordinate Reference System
attribute	NC_GLOBAL	grid_mapping_name	String	latitude_longitude
attribute	NC_GLOBAL	grid_mapping_semi_major_axis	double	6378137.0
attribute	NC_GLOBAL	history	String	NetCDF generated by Axiom from NCEI archived files
attribute	NC_GLOBAL	id	String	RB_GOMECC
attribute	NC_GLOBAL	infoUrl	String	https://portal.axds.co/?portal_id=47#platform/10110144-89dd-5380-814a-3156d7dc2d78/v2
attribute	NC_GLOBAL	institution	String	Unknown
attribute	NC_GLOBAL	keywords	String	AMMONIA (NH3), CARBON, CHLOROFLUOROCARBON (CFC), CHLOROPHYLL, DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, NITRATE, NUTRIENTS, OXYGEN, partial pressure of carbon dioxide - water, phosphate, SALINITY, silicate, total alkalinity, WATER TEMPERATURE
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Earth Science Keywords. Version 5.3.3
attribute	NC_GLOBAL	license	String	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.
attribute	NC_GLOBAL	Metadata_Conventions	String	Unidata Dataset Discovery v1.0
attribute	NC_GLOBAL	metadata_link	String	https://www.nodc.noaa.gov/cgi-bin/OAS/prd/accession/66603
attribute	NC_GLOBAL	naming_authority	String	gov.noaa.ncei
attribute	NC_GLOBAL	ncei_accession_number	String	066603
attribute	NC_GLOBAL	ncei_template_version	String	NCEI_NetCDF_Profile_Incomplete_Template_v2.0
attribute	NC_GLOBAL	Northernmost_Northing	double	43.0383
attribute	NC_GLOBAL	packrat_source	String	axiom.netcdf_harvest.netcdf_harvest
attribute	NC_GLOBAL	packrat_source_id	String	socan/RB_GOMECC_1184127540_1186098120
attribute	NC_GLOBAL	packrat_uuid	String	10110144-89dd-5380-814a-3156d7dc2d78
attribute	NC_GLOBAL	platform	String	RV Ronald H. Brown
attribute	NC_GLOBAL	platform_category	String	cruise
attribute	NC_GLOBAL	platform_country	String	USA
attribute	NC_GLOBAL	platform_ircs	String	WTEC
attribute	NC_GLOBAL	platform_ncei	String	33RO
attribute	NC_GLOBAL	platform_owner	String	NOAA
attribute	NC_GLOBAL	platform_type	String	Research Vessel
attribute	NC_GLOBAL	platform_wod	String	7603
attribute	NC_GLOBAL	project	String	GOMECC
attribute	NC_GLOBAL	sea_name	String	Florida Keys National Marine Sanctuary, Gray's Reef National Marine Sanctuary, Gulf of Mexico, North Atlantic Ocean, Stellwagen Bank National Marine Sanctuary
attribute	NC_GLOBAL	sourceUrl	String	https://files.stage.platforms.axds.co/axiom/netcdf_harvest/socan/RB_GOMECC_1184127540_1186098120/processed.nc
attribute	NC_GLOBAL	Southernmost_Northing	double	25.784
attribute	NC_GLOBAL	standard_name_vocabulary	String	NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table v46
attribute	NC_GLOBAL	subsetVariables	String	profile, cast, latitude, longitude, bottle_depth, time, crs, platform
attribute	NC_GLOBAL	summary	String	This project is in support of the North American Carbon Program (NACP) and represents a collaboration between the National Oceanic and Atmospheric Administration, the Earth System Research Laboratory, the University of Miami’s Rosenstiel School of Marine and Atmospheric Science, the University of South Florida, the University of Georgia, the University of New Hampshire, Texas A&M University, the University of Colorado, the University of Southern Mississippi, Loyola College of Maryland, and Lamont-Doherty Earth Observatory.
attribute	NC_GLOBAL	time_coverage_duration	double	1.97058E9
attribute	NC_GLOBAL	time_coverage_end	String	2007-08-02T23:42:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2007-07-11T04:24:00Z
attribute	NC_GLOBAL	title	String	(SECOORA) Glider - GOMECC - Temperature, salinity, nutrients, freons, oxygen, currents (ADCP), underway and other measurements collected in the Gulf of Mexico and Atlantic as part of the Gulf of Mexico and East Coast Carbon Cruise (GOMECC) 2007 (NODC Accession 0066603)
attribute	NC_GLOBAL	updates_changes	String	Post-Cruise Updates/Changes: February 27, 2008 – Received Chris Fairall’s meteorology flux data. February 21, 2008 – Received Joe Salisbury’s DOC data from Robert Castle. The data is not yet merged into the data file. February 17, 2008 – Received the GOMECC buoy-deployed ADCP data report From Philip Orton. February 16, 2008 – Received Shari Yvon-Lewis’s HCFC underway data. March 14, 2008 – Heike reformatted the flux data and added a header line.March 22, 2008 – Merged Joe Salisbury’s bottle DOC data into the master datafile. Duplicates were averaged with a WOCE QC flag of 6. Sample number RB22 20070716 3-1 was missing the bottle number in UNH log file; this sample was not merged into the datafile. Posted the updated master data file along with the original DOC data on the GOMECC data page. March 23, 2008 – Posted the DOC underway data on the GOMECC data page. March 27, 2008 – Merged the bottom depths into the master datafile. April 24, 2008 – Per Xinping Hu’s request changed TALK for sample number 6801 from 2751.866944 to 2263.33227382272. June 27, 2008 – Robert Castle received and posted the CTD data on AOML ftp site: /ocd/pub/castle/GOMECC. October 31, 2008 – Received and posted Natchanon Amornthammarong’s underway ammonia data. November 4, 2008 – Received and posted Dr. Salisbury’s underway chlorophyll data. November 8, 2008 – Received and posted Dr. Byrne’s underway DIC data. December 4, 2008 – Received and merged the nutrient bottle update into the GOMECC Bottle data file. July 15, 2010 – Received and merged the final nutrient bottle data into the GOMECC Bottle data files GOMECCMasterBottle.xls and GOMECCMasterBottle.csv.
attribute	NC_GLOBAL	urn	String	urn:ioos:station:gov.noaa.ncei:RB_GOMECC
attribute	NC_GLOBAL	vessel_name	String	RV Ronald H. Brown
attribute	NC_GLOBAL	Westernmost_Easting	double	-95.0007
variable	alkali		float
attribute	alkali	_FillValue	float	-9999.9
attribute	alkali	actual_range	float	2.134052, 2.479098
attribute	alkali	analysts	String	Xinping Hu and Wei-Jen Huang, UGA
attribute	alkali	cell_methods	String	time: point lon: point lat: point z: point
attribute	alkali	coordinates	String	time latitude longitude z
attribute	alkali	coverage_content_type	String	physicalMeasurement
attribute	alkali	detailed_sampling_and_analyzing_information	String	During this cruise (7/10 – 8/4, 2007), 957 TA samples were collected from 87 stations along with 9 transects, 6 samples from a buoy station and 11 samples from the underway system. Besides, 1 Savannah River water TA sample was measured. These samples were kept in 4 ° C walk-in refrigerator (if necessary) and were measured in 48 hours. TA samples were taken by 250ml narrow ground neck Pyrex bottles from Niskin bottles after removing air bubbles from the sampling tubing. Each glass bottle was rinsed three times using half of the bottle volume sample seawater and then filled from the bottom; overflow of half of bottle volume seawater was allowed. No headspace was left after the stopper was replaced. Duplicated sampling for one depth was done for every four stations.
attribute	alkali	grid_mapping	String	crs
attribute	alkali	ioos_category	String	Unknown
attribute	alkali	long_name	String	Sea Water Alkalinity
attribute	alkali	missing_value	float	-9999.9
attribute	alkali	parameter_id	String	358
attribute	alkali	references	String	Dickson A. G. (1981) An exact definition of total alkalinity, and a procedure for the estimation of alkalinity and total inorganic carbon from titration data. Deep-Sea Res. 28, 609-623; Dickson A. G. (1992) The development of the alkalinity concept in marine chemistry. Marine chemistry 40:1-21-2, 49-63; Gran G. (1952) Determination of the equivalence point in potentiometric titrations. Part .The analyst, 77, 661-671; Peng T. –H., takahashi, T., Broecker, W.S., Olafsson, J., (1987) Seasonal variability of carbon dioxide, nutrient and oxygen in the northern North Atlantic surface water: observation and a model. Tellus 39B, 439-458; Roger G. Bates, Determination of pH. Theory and Practice. A Wiley-Interscience Publication, Second Edition; Wolf-Gladrow, D.A. et al. Total alkalinity: The explicit conservative expression and its application to biogeochemical process (2007)
attribute	alkali	replication	String	Every sample was titrated at least twice. Certified Reference Material (CRM), Batch 80, supplied by Dr. A. Dickson of SIO, was used to determine HCl concentration before the measurements. System (titrator and electrode) stability was also checked along with the sample run using the CRM seawater every 12 hours. Duplicated samples and replicated measurements of the same sample show no significant difference. The precision of this method is better than 0.1% and accuracy is 0.1%.
attribute	alkali	standard_name	String	sea_water_alkalinity_expressed_as_mole_equivalent
attribute	alkali	unit_id	String	46
attribute	alkali	units	String	mol.m-3
attribute	alkali	units_comment	String	Units were converted from umol/kg by using the UNESCO equation of state for sea water density as a funtion of temperature and salinity.
variable	alkali_flag		String
attribute	alkali_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	alkali_flag	coordinates	String	time latitude longitude z
attribute	alkali_flag	coverage_content_type	String	qualityInformation
attribute	alkali_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	alkali_flag	grid_mapping	String	crs
attribute	alkali_flag	ioos_category	String	Unknown
attribute	alkali_flag	long_name	String	Sea Water Alkalinity Flag
attribute	alkali_flag	standard_name	String	sea_water_alkalinity_expressed_as_mole_equivalent_flag
variable	ammonia		float
attribute	ammonia	_FillValue	float	-9999.9
attribute	ammonia	actual_range	float	0.0, 2753000.0
attribute	ammonia	cell_methods	String	time: point lon: point lat: point z: point
attribute	ammonia	coordinates	String	time latitude longitude z
attribute	ammonia	coverage_content_type	String	physicalMeasurement
attribute	ammonia	grid_mapping	String	crs
attribute	ammonia	ioos_category	String	Unknown
attribute	ammonia	long_name	String	Moles Of Ammonia Per Unit Mass In Sea Water
attribute	ammonia	missing_value	float	-9999.9
attribute	ammonia	observation_type	String	Profile and surface underway
attribute	ammonia	standard_name	String	moles_of_ammonia_per_unit_mass_in_sea_water
attribute	ammonia	unit_id	String	57
attribute	ammonia	units	String	micromol.kg-1
attribute	ammonia	variable_type	String	In-situ observation
variable	ammonia_flag		String
attribute	ammonia_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	ammonia_flag	coordinates	String	time latitude longitude z
attribute	ammonia_flag	coverage_content_type	String	qualityInformation
attribute	ammonia_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	ammonia_flag	grid_mapping	String	crs
attribute	ammonia_flag	ioos_category	String	Unknown
attribute	ammonia_flag	long_name	String	Mole Concentration Of Ammonia In Sea Water Flag
attribute	ammonia_flag	standard_name	String	mole_concentration_of_ammonia_in_sea_water_flag
variable	bottle_depth		int
attribute	bottle_depth	actual_range	int	13, 4774
attribute	bottle_depth	ioos_category	String	Unknown
attribute	bottle_depth	long_name	String	Bottle Depth
attribute	bottle_depth	missing_value	int	-9999
attribute	bottle_depth	units	String	m
variable	bottle_flag		String
attribute	bottle_flag	data_quality_flag_description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	bottle_flag	ioos_category	String	Unknown
attribute	bottle_flag	long_name	String	Bottle Flag
variable	bottle_number		int
attribute	bottle_number	actual_range	int	1, 24
attribute	bottle_number	ioos_category	String	Unknown
attribute	bottle_number	long_name	String	Bottle Number
attribute	bottle_number	missing_value	int	-9999
variable	carbon		float
attribute	carbon	_FillValue	float	-9999.9
attribute	carbon	actual_range	float	1864.155, 2214.052
attribute	carbon	analysts	String	Esa Peltola and Robert Castle, NOAA/AOML
attribute	carbon	cell_methods	String	time: point lon: point lat: point z: point
attribute	carbon	coordinates	String	time latitude longitude z
attribute	carbon	coverage_content_type	String	physicalMeasurement
attribute	carbon	detailed_sampling_and_analyzing_information	String	Samples for total dissolved inorganic carbon (DIC) measurements were drawn according to procedures outlined in the Handbook of Methods for CO 2 Analysis (DOE 1994) from 9.8-L Niskin bottles into cleaned 294-mL glass bottles. Bottles were rinsed and filled from the bottom, leaving 6 mL of headspace; care was taken not to entrain any bubbles. After 0.2 mL of saturated HgCl 2 solution was added as a preservative, the sample bottles were sealed with glass stoppers lightly covered with Apiezon-L grease and were stored at room temperature for a maximum of 12 hours prior to analysis.
attribute	carbon	grid_mapping	String	crs
attribute	carbon	ioos_category	String	Unknown
attribute	carbon	long_name	String	Moles Of Total Carbon Per Unit Mass In Sea Water
attribute	carbon	missing_value	float	-9999.9
attribute	carbon	observation_type	String	Profile and surface underway
attribute	carbon	parameter_id	String	161
attribute	carbon	references	String	DOE (U.S. Department of Energy). 1994. Handbook of Methods for the Analysis of the Various Parameters of the Carbon Dioxide System in Seawater. Version 2.0. ORNL/CDIAC-74. Ed. A. G. Dickson and C. Goyet. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, Oak Ridge, Tenn.; Johnson, K. M., A. Körtzinger, L. Mintrop, J. C. Duinker, and D. W. R. Wallace. 1999. “Coulometric total carbon dioxide analysis for marine studies: Measurement and internal consistency of underway surface TCO 2 concentrations.” Marine Chemistry 67:123–44; Johnson, K. M., K. D. Wills, D. B. Butler, W. K. Johnson, and C. S. Wong. 1993. “Coulometric total carbon dioxide analysis for marine studies: Maximizing the performance of an automated gas extraction; Johnson, K. M. 1992. Operator’s Manual: Single-Operator Multiparameter Metabolic Analyzer (SOMMA) for Total Carbon Dioxide (CT) with Coulometric Detection. Brookhaven National Laboratory, Brookhaven, N.Y.; Johnson, K. M., P. J. Williams, L. Brandstrom, and J. McN. Sieburth. 1987. “Coulometric total carbon analysis for marine studies: Automation and calibration.” Marine Chemistry 21:117– 33; Johnson, K. M., A. E. King, and J. McN. Sieburth. 1985. “Coulometric TCO 2 analyses for marine studies: An introduction.” Marine Chemistry 16:61–82.
attribute	carbon	replication	String	DIC samples were collected from variety of depths with one to three replicate samples per cast. Typically the replicate seawater samples were taken from the surface and and/or bottom Niskin bottles and run at different times during the cell. No systematic difference between the replicates was observed.
attribute	carbon	standard_name	String	surface_carbon_dioxide_partial_pressure_difference_between_air_and_sea_water
attribute	carbon	unit_id	String	57
attribute	carbon	units	String	micromol.kg-1
attribute	carbon	variable_type	String	In-situ observation
variable	carbon_flag		String
attribute	carbon_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	carbon_flag	coordinates	String	time latitude longitude z
attribute	carbon_flag	coverage_content_type	String	qualityInformation
attribute	carbon_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	carbon_flag	grid_mapping	String	crs
attribute	carbon_flag	ioos_category	String	Unknown
attribute	carbon_flag	long_name	String	Moles Of Total Carbon Per Unit Mass In Sea Water Flag
attribute	carbon_flag	standard_name	String	moles_of_total_carbon_per_unit_mass_in_sea_water_flag
variable	cast		int
attribute	cast	actual_range	int	1, 1
attribute	cast	ioos_category	String	Unknown
attribute	cast	long_name	String	Cast Number
attribute	cast	missing_value	int	-9999
variable	cfc_11_flag		String
attribute	cfc_11_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	cfc_11_flag	coordinates	String	time latitude longitude z
attribute	cfc_11_flag	coverage_content_type	String	qualityInformation
attribute	cfc_11_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	cfc_11_flag	grid_mapping	String	crs
attribute	cfc_11_flag	ioos_category	String	Unknown
attribute	cfc_11_flag	long_name	String	Moles Of CFC-11 Per Unit Mass In Sea Water Flag
attribute	cfc_11_flag	standard_name	String	moles_of_cfc11_per_unit_mass_in_sea_water_flag
variable	crs		int
attribute	crs	actual_range	int	-2147483647, -2147483647
attribute	crs	epsg_code	String	4326
attribute	crs	grid_mapping_name	String	latitude_longitude
attribute	crs	inverse_flattening	double	298.257223563
attribute	crs	ioos_category	String	Unknown
attribute	crs	long_name	String	Coordinate Reference System
attribute	crs	semi_major_axis	double	6378137.0
variable	ctd_oxygen		float
attribute	ctd_oxygen	_FillValue	float	-9999.9
attribute	ctd_oxygen	actual_range	float	60.818, 330.203
attribute	ctd_oxygen	analysts	String	George Berberian and Charles Featherstone, NOAA/AOML
attribute	ctd_oxygen	calculation_method_and_parameters	String	CTD
attribute	ctd_oxygen	cell_methods	String	time: point lon: point lat: point z: point
attribute	ctd_oxygen	coordinates	String	time latitude longitude z
attribute	ctd_oxygen	coverage_content_type	String	physicalMeasurement
attribute	ctd_oxygen	data_reduction	String	Chris Langdon University of Miami
attribute	ctd_oxygen	detailed_sampling_and_analyzing_information	String	The SBE 43 dissolved oxygen sensor uses a membrane polarographic oxygen detector (MPOD). Oxygen sensors determine the dissolved oxygen concentration by counting the number of oxygen molecules per second (flux) that diffuse through a membrane. By knowing the flux of oxygen and the geometry of the diffusion path, the concentration of oxygen can be computed. The permeability of the membrane to oxygen is a function of temperature and ambient pressure. In order to minimize the errors in the oxygen measurement due the temperature differences between the water and the oxygen sensor, a temperature compensation is calculated using a temperature measured near the active surface of the sensor. The interface electronics output voltages proportional to the 13temperature-compensated oxygen current. Initial computation of dissolved oxygen in engineering units is done in the software. The range for dissolved oxygen is 120% of surface saturation in all natural waters, fresh and salt and the nominal accuracy is 2% of saturation.
attribute	ctd_oxygen	duplication	String	A total of 133 sets of duplicates were run.
attribute	ctd_oxygen	grid_mapping	String	crs
attribute	ctd_oxygen	ioos_category	String	Unknown
attribute	ctd_oxygen	long_name	String	Moles Of Oxygen Per Unit Mass In Sea Water
attribute	ctd_oxygen	missing_value	float	-9999.9
attribute	ctd_oxygen	observation_type	String	profile
attribute	ctd_oxygen	oxygen_measurements	String	Samples were drawn from all casts and all Niskin bottles into calibrated 125 ml iodine titration flasks using Tygon tubing with a silicone adaptor that fit over the petcock to avoid contamination of DOC samples. Bottles were rinsed three times and filled from the bottom, overflowing three volumes while taking care not to entrain any bubbles. The draw temperature was taken using a digital thermometer with a flexible thermistor probe that was inserted into the flask while the sample was being drawn during the overflow period. These temperatures were used to calculate μmol kg -1 concentrations, and a diagnostic check of Niskin bottle integrity. One-ml of MnCl 2 and one-ml of NaOH/NaI were added immediately after drawing the sample was concluded using a Repipetor, the flasks were then stoppered and shaken well. DIW was added to the neck of each flask to create a water seal. The flasks were stored in the lab in plastic totes at room temperature for 1-2 hours before analysis. Twenty-four samples plus two duplicates were drawn from each station except the shallow costal stations where fewer samples were drawn depending on the depth.
attribute	ctd_oxygen	parameter_id	String	195
attribute	ctd_oxygen	references	String	Carpenter JH (1965) The Chesapeake Bay Institute technique for the Winkler dissolved oxygen method. Limnol. Oceanogr. 10: 141-143; Culberson CH, Huang S (1987) Automated amperometric oxygen titration. Deep-Sea Res. 34: 875-880. Culberson CH, Knapp G, Stalcup M, Williams RT, Zemlyak F (1991) A comparison of methods for the determination of dissolved oxygen in seawater. WHP Operations and Methods. Dickson, A. G. (1994). "Determination of dissolved oxygen in seawater by Winkler titration." WHP Operations and Methods.
attribute	ctd_oxygen	standard_name	String	moles_of_oxygen_per_unit_mass_in_sea_water
attribute	ctd_oxygen	unit_id	String	57
attribute	ctd_oxygen	units	String	micromol.kg-1
attribute	ctd_oxygen	variable_type	String	In-situ observation
variable	ctd_salinity		float
attribute	ctd_salinity	_FillValue	float	-9999.9
attribute	ctd_salinity	actual_range	float	24.7348, 36.8298
attribute	ctd_salinity	calculation_method_and_parameters	String	CTD
attribute	ctd_salinity	cell_methods	String	time: point lon: point lat: point z: point
attribute	ctd_salinity	coordinates	String	time latitude longitude z
attribute	ctd_salinity	coverage_content_type	String	physicalMeasurement
attribute	ctd_salinity	detailed_sampling_and_analyzing_information	String	The flow-through conductivity-sensing element is a glass tube (cell) with three platinum electrodes. The resistance measured between the center electrode and the end electrode pair is determined by the cell geometry and the specific conductance of the fluid within the cell, and controls the output frequency of a Wein Bridge circuit. The sensor has a frequency output of approximately 3 to 12 kHz corresponding to conductivity from 0 to 7 Siemens/meter (0 to 70 mmho/cm). The SBE 4 has a typical accuracy/stability of ±0.0003 S/m and resolution of 0.00004 S/m at 24 scans per second.
attribute	ctd_salinity	grid_mapping	String	crs
attribute	ctd_salinity	ioos_category	String	Salinity
attribute	ctd_salinity	long_name	String	Salinity
attribute	ctd_salinity	missing_value	float	-9999.9
attribute	ctd_salinity	observation_type	String	profile
attribute	ctd_salinity	parameter_id	String	50
attribute	ctd_salinity	salinity_analyses	String	Bottle salinity analyses were performed in the ship’s temperature-controlled salinity laboratory using a Guildline Model 8400B inductive autosalinometer, and a dedicated PC. Software allowed the user to standardize the autosalinometer. IAPSO Standard Seawater was used as the standard. The autosal was standardized before each case of samples was analyzed, or every 24 samples.
attribute	ctd_salinity	standard_name	String	sea_water_practical_salinity
attribute	ctd_salinity	unit_id	String	4
attribute	ctd_salinity	units	String	1e-3
attribute	ctd_salinity	variable_type	String	In-situ observation
variable	density		float
attribute	density	_FillValue	float	-9999.9
attribute	density	actual_range	float	1013.7, 1048.626
attribute	density	calculation_method_and_parameters	String	UNESCO Equation of State for Sea Water
attribute	density	cell_methods	String	time: point lon: point lat: point z: point
attribute	density	coordinates	String	time latitude longitude z
attribute	density	coverage_content_type	String	physicalMeasurement
attribute	density	grid_mapping	String	crs
attribute	density	ioos_category	String	Unknown
attribute	density	long_name	String	Sea Water Density
attribute	density	missing_value	float	-9999.9
attribute	density	observation_type	String	calculation
attribute	density	parameter_id	String	204
attribute	density	standard_name	String	sea_water_density
attribute	density	unit_id	String	17
attribute	density	units	String	kg.m-3
attribute	density	variable_type	String	calculation
variable	doc_flag		float
attribute	doc_flag	_FillValue	float	-9999.9
attribute	doc_flag	actual_range	float	2.0, 9.0
attribute	doc_flag	cell_methods	String	time: point lon: point lat: point
attribute	doc_flag	coordinates	String	time latitude longitude
attribute	doc_flag	coverage_content_type	String	qualityInformation
attribute	doc_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	doc_flag	grid_mapping	String	crs
attribute	doc_flag	ioos_category	String	Unknown
attribute	doc_flag	long_name	String	Mole Concentration Of Dissolved Organic Carbon In Sea Water Flag
attribute	doc_flag	missing_value	float	-9999.9
attribute	doc_flag	standard_name	String	mole_concentration_of_dissolved_organic_carbon_in_sea_water_flag
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	float	-9999.9
attribute	latitude	actual_range	float	25.784, 43.0383
attribute	latitude	axis	String	Y
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Profile Location
attribute	latitude	missing_value	float	-9999.9
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
attribute	latitude	valid_max	float	90.0
attribute	latitude	valid_min	float	-90.0
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	float	-9999.9
attribute	longitude	actual_range	float	-95.0007, -68.417
attribute	longitude	axis	String	X
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Profile Location
attribute	longitude	missing_value	float	-9999.9
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
attribute	longitude	valid_max	float	180.0
attribute	longitude	valid_min	float	-180.0
variable	nitrate		float
attribute	nitrate	_FillValue	float	-9999.9
attribute	nitrate	actual_range	float	-0.012, 29.437
attribute	nitrate	cell_methods	String	time: point lon: point lat: point z: point
attribute	nitrate	coordinates	String	time latitude longitude z
attribute	nitrate	coverage_content_type	String	physicalMeasurement
attribute	nitrate	detailed_sampling_and_analyzing_information	String	Dissolved nutrients (phosphate, silicate acid, nitrate, and nitrite) were measured using automated continuous flow analysis with a segmented flow and colormetric detection. The four channel autoanalyzer was customized using components from various systems. The major components were a WESTCO CS-9000 sampler, two peristaltic pumps, four Perstorp monochrometers and custom software for digitally logging and processing the chromatograms. Micro-coils from Alpkem were used for the analysis of the nutrients. 23The detailed methods were described by Gordon et al. (1992). Pump tubes were changed twice during this expedition. Nitrate and Nitrite analysis were also a modification from Armstrong et al. (1967). Nitrate was reduced to nitrite in a cadmium column, formed into a red azo dye by complexing nitrite with sulfanilamide and N-1-naphthylethylenediamine and the color formation was detected at 540 nm. The same technique was used to measure nitrite (excluding the reduction step).
attribute	nitrate	grid_mapping	String	crs
attribute	nitrate	ioos_category	String	Unknown
attribute	nitrate	long_name	String	Moles Of Nitrate Per Unit Mass In Sea Water
attribute	nitrate	missing_value	float	-9999.9
attribute	nitrate	observation_type	String	Profile and surface underway
attribute	nitrate	parameter_id	String	130
attribute	nitrate	references	String	Armstrong, F.A.J., Stearns, C.R. and Strickland, J.D.H. (1967) The measurement of upwelling and subsequent biological processes by means of the Technicon AutoAnalyzer and associated equipment. Deep-Sea Res. 14:381-389; Bernhard, H. and Wilhelms, A. (1967) The continuous determination of low level iron, soluble phosphate and total phosphate with AutoAnalyzer. Technicon Symposia, I. pp.385-389; Gordon, L.I., Jennings Jr., J.C., Ross, A.A. and Krest, J.M. (1993) A suggested protocol for the continuous automated analysis of seawater nutrients (phosphate, nitrate, nitrite and silicic acid) in the WOCE Hydrographic program and the Joint Global Ocean Fluxes Study, WOCE Operations Manual, vol. 3: The Observational Programme, Section 3.2: WOCE Hydrograghic Programme, Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1; WOCE Report No. 68/91. November 1994, Revision 1, Woods Hole, MA., USA, 52 loose-leaf pages.
attribute	nitrate	standard_name	String	nitrate
attribute	nitrate	unit_id	String	57
attribute	nitrate	units	String	micromol.kg-1
attribute	nitrate	units_comment	String	Units were converted from umol/kg by using the UNESCO equation of state for sea water density as a funtion of temperature and salinity.
attribute	nitrate	variable_type	String	In-situ observation
variable	nitrate_flag		String
attribute	nitrate_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	nitrate_flag	coordinates	String	time latitude longitude z
attribute	nitrate_flag	coverage_content_type	String	qualityInformation
attribute	nitrate_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	nitrate_flag	grid_mapping	String	crs
attribute	nitrate_flag	ioos_category	String	Unknown
attribute	nitrate_flag	long_name	String	Mole Concentration Of Nitrate In Sea Water Flag
attribute	nitrate_flag	standard_name	String	mole_concentration_of_nitrate_in_sea_water_flag
variable	nitrite		float
attribute	nitrite	_FillValue	float	-9999.9
attribute	nitrite	actual_range	float	0.0, 2.24
attribute	nitrite	cell_methods	String	time: point lon: point lat: point z: point
attribute	nitrite	coordinates	String	time latitude longitude z
attribute	nitrite	coverage_content_type	String	physicalMeasurement
attribute	nitrite	detailed_sampling_and_analyzing_information	String	Dissolved nutrients (phosphate, silicate acid, nitrate, and nitrite) were measured using automated continuous flow analysis with a segmented flow and colormetric detection. The four channel autoanalyzer was customized using components from various systems. The major components were a WESTCO CS-9000 sampler, two peristaltic pumps, four Perstorp monochrometers and custom software for digitally logging and processing the chromatograms. Micro-coils from Alpkem were used for the analysis of the nutrients. 23The detailed methods were described by Gordon et al. (1992). Pump tubes were changed twice during this expedition. Nitrate and Nitrite analysis were also a modification from Armstrong et al. (1967). Nitrate was reduced to nitrite in a cadmium column, formed into a red azo dye by complexing nitrite with sulfanilamide and N-1-naphthylethylenediamine and the color formation was detected at 540 nm. The same technique was used to measure nitrite (excluding the reduction step).
attribute	nitrite	grid_mapping	String	crs
attribute	nitrite	ioos_category	String	Unknown
attribute	nitrite	long_name	String	Moles Of Nitrite Per Unit Mass In Sea Water
attribute	nitrite	missing_value	float	-9999.9
attribute	nitrite	observation_type	String	Profile and surface underway
attribute	nitrite	parameter_id	String	423
attribute	nitrite	references	String	Armstrong, F.A.J., Stearns, C.R. and Strickland, J.D.H. (1967) The measurement of upwelling and subsequent biological processes by means of the Technicon AutoAnalyzer and associated equipment. Deep-Sea Res. 14:381-389; Bernhard, H. and Wilhelms, A. (1967) The continuous determination of low level iron, soluble phosphate and total phosphate with AutoAnalyzer. Technicon Symposia, I. pp.385-389; Gordon, L.I., Jennings Jr., J.C., Ross, A.A. and Krest, J.M. (1993) A suggested protocol for the continuous automated analysis of seawater nutrients (phosphate, nitrate, nitrite and silicic acid) in the WOCE Hydrographic program and the Joint Global Ocean Fluxes Study, WOCE Operations Manual, vol. 3: The Observational Programme, Section 3.2: WOCE Hydrograghic Programme, Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1; WOCE Report No. 68/91. November 1994, Revision 1, Woods Hole, MA., USA, 52 loose-leaf pages.
attribute	nitrite	standard_name	String	nitrite
attribute	nitrite	unit_id	String	57
attribute	nitrite	units	String	micromol.kg-1
attribute	nitrite	variable_type	String	In-situ observation
variable	nitrite_flag		String
attribute	nitrite_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	nitrite_flag	coordinates	String	time latitude longitude z
attribute	nitrite_flag	coverage_content_type	String	qualityInformation
attribute	nitrite_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	nitrite_flag	grid_mapping	String	crs
attribute	nitrite_flag	ioos_category	String	Unknown
attribute	nitrite_flag	long_name	String	Mole Concentration Of Nitrite In Sea Water Flag
attribute	nitrite_flag	standard_name	String	mole_concentration_of_nitrite_in_sea_water_flag
variable	oxygen		float
attribute	oxygen	_FillValue	float	-9999.9
attribute	oxygen	actual_range	float	60.818, 471.95
attribute	oxygen	analysts	String	George Berberian and Charles Featherstone, NOAA/AOML
attribute	oxygen	calculation_method_and_parameters	String	CTD
attribute	oxygen	cell_methods	String	time: point lon: point lat: point z: point
attribute	oxygen	coordinates	String	time latitude longitude z
attribute	oxygen	coverage_content_type	String	physicalMeasurement
attribute	oxygen	data_reduction	String	Chris Langdon University of Miami
attribute	oxygen	duplication	String	A total of 133 sets of duplicates were run.
attribute	oxygen	grid_mapping	String	crs
attribute	oxygen	ioos_category	String	Unknown
attribute	oxygen	long_name	String	Moles Of Oxygen Per Unit Mass In Sea Water
attribute	oxygen	missing_value	float	-9999.9
attribute	oxygen	observation_type	String	profile
attribute	oxygen	oxygen_measurements	String	Samples were drawn from all casts and all Niskin bottles into calibrated 125 ml iodine titration flasks using Tygon tubing with a silicone adaptor that fit over the petcock to avoid contamination of DOC samples. Bottles were rinsed three times and filled from the bottom, overflowing three volumes while taking care not to entrain any bubbles. The draw temperature was taken using a digital thermometer with a flexible thermistor probe that was inserted into the flask while the sample was being drawn during the overflow period. These temperatures were used to calculate μmol kg -1 concentrations, and a diagnostic check of Niskin bottle integrity. One-ml of MnCl 2 and one-ml of NaOH/NaI were added immediately after drawing the sample was concluded using a Repipetor, the flasks were then stoppered and shaken well. DIW was added to the neck of each flask to create a water seal. The flasks were stored in the lab in plastic totes at room temperature for 1-2 hours before analysis. Twenty-four samples plus two duplicates were drawn from each station except the shallow costal stations where fewer samples were drawn depending on the depth.
attribute	oxygen	parameter_id	String	195
attribute	oxygen	references	String	Carpenter JH (1965) The Chesapeake Bay Institute technique for the Winkler dissolved oxygen method. Limnol. Oceanogr. 10: 141-143; Culberson CH, Huang S (1987) Automated amperometric oxygen titration. Deep-Sea Res. 34: 875-880. Culberson CH, Knapp G, Stalcup M, Williams RT, Zemlyak F (1991) A comparison of methods for the determination of dissolved oxygen in seawater. WHP Operations and Methods. Dickson, A. G. (1994). "Determination of dissolved oxygen in seawater by Winkler titration." WHP Operations and Methods.
attribute	oxygen	standard_name	String	moles_of_oxygen_per_unit_mass_in_sea_water
attribute	oxygen	unit_id	String	57
attribute	oxygen	units	String	micromol.kg-1
attribute	oxygen	variable_type	String	In-situ observation
variable	oxygen_flag		String
attribute	oxygen_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	oxygen_flag	coordinates	String	time latitude longitude z
attribute	oxygen_flag	coverage_content_type	String	qualityInformation
attribute	oxygen_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	oxygen_flag	grid_mapping	String	crs
attribute	oxygen_flag	ioos_category	String	Unknown
attribute	oxygen_flag	long_name	String	Mole Concentration Of Dissolved Molecular Oxygen In Sea Water Flag
attribute	oxygen_flag	standard_name	String	mole_concentration_of_dissolved_molecular_oxygen_in_sea_water_flag
variable	pco2		float
attribute	pco2	_FillValue	float	-9999.9
attribute	pco2	actual_range	float	12.51364, 102.3585
attribute	pco2	analysts	String	Kevin Sullivan, NOAA/AOML, Kevin.Sullivan@noaa.gov
attribute	pco2	analyzer_description	String	The discrete pCO 2 system is patterned after the instrument described in Chipman et al. (1993) and is discussed in detail in Wanninkhof and Thoning (1993) and Chen et al. (1995). The major difference between the two systems is that Wanninkhof instrument uses a LI-COR© (model 6262) non-dispersive infrared analyzer, while the Chipman instrument utilizes a gas chromatograph with a flame ionization detector.
attribute	pco2	cell_methods	String	time: point lon: point lat: point z: point
attribute	pco2	coordinates	String	time latitude longitude z
attribute	pco2	coverage_content_type	String	physicalMeasurement
attribute	pco2	detailed_sampling_and_analyzing_information	String	Samples were drawn from 10-l Niskin bottles into 500 ml volumetric flasks using Tygon© tubing with a Silicone adapter that fit over the petcock to avoid contamination of DOM samples. Bottles were rinsed while inverted and filled from the bottom, overflowing half a volume while taking care not to entrain any bubbles. About 5 ml of water was withdrawn to allow for expansion of the water as it warms and to provide space for the stopper, tubing, and frit of the analytical system. Saturated mercuric chloride solution (0.2 ml) was added as a preservative. The sample bottles were 27sealed with a screw cap containing a polyethylene liner. The samples were stored in coolers at room temperature generally for no more than 6 hours.
attribute	pco2	grid_mapping	String	crs
attribute	pco2	ioos_category	String	CO2
attribute	pco2	long_name	String	Partial Pressure Of Carbon Dioxide In Sea Water
attribute	pco2	missing_value	float	-9999.9
attribute	pco2	parameter_id	String	163
attribute	pco2	PI	String	Rik Wanninkhof, NOAA/AOML, Rik.Wanninkhof@noaa.gov
attribute	pco2	references	String	Chen, H., R. Wanninkhof, R.A. Feely, and D. Greeley, 1995: Measurement of fugacity of carbon dioxide in sub-surface water: An evaluation of a method based on infrared analysis. NOAA Technical Memorandum, ERL AOML-85, 54 pp.; Chipman, D.W., J. Marra, and T. Takahashi, 1993: Primary production at 47°N and 20°W in the North Atlantic Ocean: A comparison between the 14C incubation method and mixed layer carbon budget observations. Deep- Sea Res., II, v. 40, pp. 151-169; Wanninkhof, R., and K. Thoning, 1993: Measurement of fugacity of CO 2 in surface water using continuous and discrete sampling methods. Mar. Chem., v. 44, no. 2-4, pp. 189-205.
attribute	pco2	replication	String	Thirty-four sets of duplicate flasks were drawn at numerous depths. The average relative standard deviation of these thirty-four pairs was 0.19%.
attribute	pco2	researcher_institution	String	University of South Florida
attribute	pco2	researcher_name	String	Dr. Robert H. Byrne, Dr. Zhaohui Aleck Wang
attribute	pco2	standard_name	String	surface_partial_pressure_of_carbon_dioxide_in_sea_water
attribute	pco2	temperature_of_measurement_c	float	20.0
attribute	pco2	unit_id	String	30
attribute	pco2	units	String	pascals
variable	pco2_flag		String
attribute	pco2_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	pco2_flag	coordinates	String	time latitude longitude z
attribute	pco2_flag	coverage_content_type	String	qualityInformation
attribute	pco2_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	pco2_flag	grid_mapping	String	crs
attribute	pco2_flag	ioos_category	String	CO2
attribute	pco2_flag	long_name	String	Partial Pressure Of Carbon Dioxide In Sea Water Flag
attribute	pco2_flag	standard_name	String	partial_pressure_of_carbon_dioxide_in_sea_water_flag
variable	phosphate		float
attribute	phosphate	_FillValue	float	-9999.9
attribute	phosphate	actual_range	float	0.0, 2.055
attribute	phosphate	cell_methods	String	time: point lon: point lat: point z: point
attribute	phosphate	coordinates	String	time latitude longitude z
attribute	phosphate	coverage_content_type	String	physicalMeasurement
attribute	phosphate	detailed_sampling_and_analyzing_information	String	Dissolved nutrients (phosphate, silicate acid, nitrate, and nitrite) were measured using automated continuous flow analysis with a segmented flow and colormetric detection. The four channel autoanalyzer was customized using components from various systems. The major components were a WESTCO CS-9000 sampler, two peristaltic pumps, four Perstorp monochrometers and custom software for digitally logging and processing the chromatograms. Micro-coils from Alpkem were used for the analysis of the nutrients. 23The detailed methods were described by Gordon et al. (1992). Pump tubes were changed twice during this expedition. Phosphate analysis was based on a technique by Bernhart and Wilhelms (1967). An acidic solution of ammonium molybdate was added to the sample to produce phosphomolybdate acid, and this was reduced to the blue compound phosphomolybdous acid following the addition of hydrazine sulfate. The color formation was detected at 799 nm.
attribute	phosphate	grid_mapping	String	crs
attribute	phosphate	ioos_category	String	Unknown
attribute	phosphate	long_name	String	Moles Of Phosphate Per Unit Mass In Sea Water
attribute	phosphate	missing_value	float	-9999.9
attribute	phosphate	observation_type	String	Profile and surface underway
attribute	phosphate	parameter_id	String	131
attribute	phosphate	references	String	Armstrong, F.A.J., Stearns, C.R. and Strickland, J.D.H. (1967) The measurement of upwelling and subsequent biological processes by means of the Technicon AutoAnalyzer and associated equipment. Deep-Sea Res. 14:381-389; Bernhard, H. and Wilhelms, A. (1967) The continuous determination of low level iron, soluble phosphate and total phosphate with AutoAnalyzer. Technicon Symposia, I. pp.385-389; Gordon, L.I., Jennings Jr., J.C., Ross, A.A. and Krest, J.M. (1993) A suggested protocol for the continuous automated analysis of seawater nutrients (phosphate, nitrate, nitrite and silicic acid) in the WOCE Hydrographic program and the Joint Global Ocean Fluxes Study, WOCE Operations Manual, vol. 3: The Observational Programme, Section 3.2: WOCE Hydrograghic Programme, Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1; WOCE Report No. 68/91. November 1994, Revision 1, Woods Hole, MA., USA, 52 loose-leaf pages.
attribute	phosphate	standard_name	String	phosphate
attribute	phosphate	unit_id	String	57
attribute	phosphate	units	String	micromol.kg-1
attribute	phosphate	variable_type	String	In-situ observation
variable	platform		int
attribute	platform	actual_range	int	-2147483647, -2147483647
attribute	platform	call_sign	String	WTEC
attribute	platform	ioos_category	String	Unknown
attribute	platform	long_name	String	Platform Identifiers
attribute	platform	name	String	RONALD H. BROWN
attribute	platform	ncei_code	String	33RO
attribute	platform	wod_code	String	7603
variable	potential_temperature		float
attribute	potential_temperature	_FillValue	float	-9999.9
attribute	potential_temperature	actual_range	float	1.7966, 31.2606
attribute	potential_temperature	calculation_method_and_parameters	String	CTD
attribute	potential_temperature	cell_methods	String	time: point lon: point lat: point z: point
attribute	potential_temperature	coordinates	String	time latitude longitude z
attribute	potential_temperature	coverage_content_type	String	physicalMeasurement
attribute	potential_temperature	grid_mapping	String	crs
attribute	potential_temperature	ioos_category	String	Temperature
attribute	potential_temperature	long_name	String	Sea Water Potential Temperature
attribute	potential_temperature	missing_value	float	-9999.9
attribute	potential_temperature	observation_type	String	profile
attribute	potential_temperature	standard_name	String	sea_water_potential_temperature
attribute	potential_temperature	unit_id	String	8
attribute	potential_temperature	units	String	degree_Celsius
attribute	potential_temperature	variable_type	String	In-situ observation
variable	precise_time		double
attribute	precise_time	_CoordinateAxisType	String	Time
attribute	precise_time	actual_range	double	1.18412754E9, 1.18609812E9
attribute	precise_time	calendar	String	standard
attribute	precise_time	ioos_category	String	Time
attribute	precise_time	long_name	String	Precise Time
attribute	precise_time	standard_name	String	precise time
attribute	precise_time	time_origin	String	01-JAN-1970 00:00:00
attribute	precise_time	units	String	seconds since 1970-01-01T00:00:00Z
variable	pressure		float
attribute	pressure	_FillValue	float	-9999.9
attribute	pressure	actual_range	float	3.379, 4640.171
attribute	pressure	calculation_method_and_parameters	String	CTD
attribute	pressure	cell_methods	String	time: point lon: point lat: point z: point
attribute	pressure	coordinates	String	time latitude longitude z
attribute	pressure	coverage_content_type	String	physicalMeasurement
attribute	pressure	detailed_sampling_and_analyzing_information	String	The Paroscientific series 4000 Digiquartz high pressure transducer uses a quartz crystal resonator whose frequency of oscillation varies with pressure induced stress measuring changes in pressure as small as 0.01 parts per million with an absolute range of 0 to 10,000 psia (0 to 6885 dbar). Repeatability, hysteresis and pressure conformance are 0.002% FS. The nominal pressure frequency (0 to full scale) is 34 to 38 kHz. The nominal temperature frequency is 172 kHz + 50 ppm/°C.
attribute	pressure	grid_mapping	String	crs
attribute	pressure	ioos_category	String	Pressure
attribute	pressure	long_name	String	Sea Water Pressure
attribute	pressure	missing_value	float	-9999.9
attribute	pressure	observation_type	String	profile
attribute	pressure	parameter_id	String	179
attribute	pressure	standard_name	String	sea_water_pressure
attribute	pressure	unit_id	String	40
attribute	pressure	units	String	10000.0 Pa
attribute	pressure	variable_type	String	In-situ observation
variable	profile		int
attribute	profile	actual_range	int	1, 90
attribute	profile	cf_role	String	profile_id
attribute	profile	ioos_category	String	Unknown
attribute	profile	long_name	String	Profile Name
variable	salinity		float
attribute	salinity	_FillValue	float	-9999.9
attribute	salinity	actual_range	float	24.658, 36.834
attribute	salinity	calculation_method_and_parameters	String	CTD
attribute	salinity	cell_methods	String	time: point lon: point lat: point z: point
attribute	salinity	coordinates	String	time latitude longitude z
attribute	salinity	coverage_content_type	String	physicalMeasurement
attribute	salinity	grid_mapping	String	crs
attribute	salinity	ioos_category	String	Salinity
attribute	salinity	long_name	String	Salinity
attribute	salinity	missing_value	float	-9999.9
attribute	salinity	observation_type	String	profile
attribute	salinity	parameter_id	String	50
attribute	salinity	standard_name	String	sea_water_practical_salinity
attribute	salinity	unit_id	String	4
attribute	salinity	units	String	1e-3
attribute	salinity	variable_type	String	In-situ observation
variable	sample		String
attribute	sample	ioos_category	String	Unknown
attribute	sample	long_name	String	Sample Number
variable	silicate		float
attribute	silicate	_FillValue	float	-9999.9
attribute	silicate	actual_range	float	-9.999999E-4, 35.765
attribute	silicate	cell_methods	String	time: point lon: point lat: point z: point
attribute	silicate	coordinates	String	time latitude longitude z
attribute	silicate	coverage_content_type	String	physicalMeasurement
attribute	silicate	detailed_sampling_and_analyzing_information	String	Dissolved nutrients (phosphate, silicate acid, nitrate, and nitrite) were measured using automated continuous flow analysis with a segmented flow and colormetric detection. The four channel autoanalyzer was customized using components from various systems. The major components were a WESTCO CS-9000 sampler, two peristaltic pumps, four Perstorp monochrometers and custom software for digitally logging and processing the chromatograms. Micro-coils from Alpkem were used for the analysis of the nutrients. 23The detailed methods were described by Gordon et al. (1992). Pump tubes were changed twice during this expedition. Silicic acid was analyzed using a modification of Armstrong et al. (1967). An acidic solution of ammonium molybdate was added to a seawater sample to produce silicomolybic acid. Oxalic acid was added to inhibit a secondary reaction with phosphate. Finally, the reaction with ascorbic acid formed the blue compound silicomolybdous acid. The color formation was detected using a 6mm flowcell at 660 nm. The use of oxalic acid and ascorbic acid (instead of tartaric acid and stannous chloride by Gordon et al.) was to reduce toxicity of our waste steam.
attribute	silicate	grid_mapping	String	crs
attribute	silicate	ioos_category	String	Unknown
attribute	silicate	long_name	String	Moles Of Silicate Per Unit Mass In Sea Water
attribute	silicate	missing_value	float	-9999.9
attribute	silicate	observation_type	String	Profile and surface underway
attribute	silicate	parameter_id	String	133
attribute	silicate	references	String	Armstrong, F.A.J., Stearns, C.R. and Strickland, J.D.H. (1967) The measurement of upwelling and subsequent biological processes by means of the Technicon AutoAnalyzer and associated equipment. Deep-Sea Res. 14:381-389; Bernhard, H. and Wilhelms, A. (1967) The continuous determination of low level iron, soluble phosphate and total phosphate with AutoAnalyzer. Technicon Symposia, I. pp.385-389; Gordon, L.I., Jennings Jr., J.C., Ross, A.A. and Krest, J.M. (1993) A suggested protocol for the continuous automated analysis of seawater nutrients (phosphate, nitrate, nitrite and silicic acid) in the WOCE Hydrographic program and the Joint Global Ocean Fluxes Study, WOCE Operations Manual, vol. 3: The Observational Programme, Section 3.2: WOCE Hydrograghic Programme, Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1; WOCE Report No. 68/91. November 1994, Revision 1, Woods Hole, MA., USA, 52 loose-leaf pages.
attribute	silicate	standard_name	String	silicate
attribute	silicate	unit_id	String	57
attribute	silicate	units	String	micromol.kg-1
attribute	silicate	units_comment	String	Units were converted from umol/kg by using the UNESCO equation of state for sea water density as a funtion of temperature and salinity.
attribute	silicate	variable_type	String	In-situ observation
variable	silicate_flag		String
attribute	silicate_flag	cell_methods	String	time: point lon: point lat: point z: point
attribute	silicate_flag	coordinates	String	time latitude longitude z
attribute	silicate_flag	coverage_content_type	String	qualityInformation
attribute	silicate_flag	description	String	WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value, 5 = value not reported, 6 = mean of replicate measurements, 9 = sample not drawn.
attribute	silicate_flag	grid_mapping	String	crs
attribute	silicate_flag	ioos_category	String	Unknown
attribute	silicate_flag	long_name	String	Mole Concentration Of Silicate In Sea Water Flag
attribute	silicate_flag	standard_name	String	mole_concentration_of_silicate_in_sea_water_flag
variable	temperature		float
attribute	temperature	_FillValue	float	-9999.9
attribute	temperature	actual_range	float	2.136, 31.2616
attribute	temperature	calculation_method_and_parameters	String	CTD
attribute	temperature	cell_methods	String	time: point lon: point lat: point z: point
attribute	temperature	coordinates	String	time latitude longitude z
attribute	temperature	coverage_content_type	String	physicalMeasurement
attribute	temperature	detailed_sampling_and_analyzing_information	String	The temperature-sensing element is a glass-coated thermistor bead, pressure protected by a stainless steel tube. The sensor output frequency ranges from 5-13 kHz corresponding to temperature from –5 to 35 °C. The output frequency is inversely proportional to the square root of the thermistor resistance, which controls the output of a patented Wein Bridge circuit. The thermistor resistance is exponentially related to temperature. The SBE 3 thermometer has a typical accuracy/stability of ±0.004°C per year and resolution of 0.0003 °C at 24 samples per second. The SBE 3 thermometer has a fast response time of 0.070 seconds.
attribute	temperature	grid_mapping	String	crs
attribute	temperature	ioos_category	String	Temperature
attribute	temperature	long_name	String	Sea Water Temperature
attribute	temperature	missing_value	float	-9999.9
attribute	temperature	observation_type	String	profile
attribute	temperature	parameter_id	String	41
attribute	temperature	standard_name	String	sea_water_temperature
attribute	temperature	unit_id	String	8
attribute	temperature	units	String	degree_Celsius
attribute	temperature	variable_type	String	In-situ observation
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.18412784E9, 1.18609812E9
attribute	time	axis	String	T
attribute	time	calendar	String	standard
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Sample Time
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	z		float
attribute	z	_CoordinateAxisType	String	Height
attribute	z	_FillValue	float	-9999.9
attribute	z	actual_range	float	3.353, 4556.033
attribute	z	axis	String	Z
attribute	z	cell_methods	String	time: point lon: point lat: point z: point
attribute	z	comment	String	depth was calculated from pressure using Sea-Bird Electronics document AN69, http://www.seabird.com/document/an69-conversion-pressure-depth
attribute	z	coverage_content_type	String	physicalMeasurement
attribute	z	grid_mapping	String	crs
attribute	z	ioos_category	String	Location
attribute	z	long_name	String	Depth
attribute	z	missing_value	float	-9999.9
attribute	z	observation_type	String	profile
attribute	z	parameter_id	String	186
attribute	z	positive	String	down
attribute	z	standard_name	String	depth
attribute	z	unit_id	String	19
attribute	z	units	String	m
attribute	z	valid_max	float	4360.0
attribute	z	valid_min	float	0.0
attribute	z	variable_type	String	In-situ observation

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