ERDDAP > info > dalhousieBiogeochemistryStLawrence

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		files	Gulf of St. Lawrence and Estuary Dataset (GOSLED): A 20-Year Compilation of Quality- Controlled Biogeochemical Observations (2003–2023) | Jeu de données sur le golfe du Saint- Laurent et son estuaire (GOSLED) : Compilation sur 20 ans d'observations biogéochimiques soumises à un contrôle de qualité		F   I   M	background			Dalhousie University	dalhousieBiogeochemistryStLawrence

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	Attribut	String	Type
attribute	NC_GLOBAL	cdm_altitude_proxy	String	PRES
attribute	NC_GLOBAL	cdm_data_type	String	Profile
attribute	NC_GLOBAL	cdm_profile_variables	String	profileID
attribute	NC_GLOBAL	contributor_institution	String	(1) Dalhousie University (2) McGill University, (3) GEOMAR Helmholtz Centre for Ocean Research Kiel, (4) Concordia University, (5) Université Laval, (6) Institut des sciences de la mer, (7) Institut des sciences de la mer, (8) NOAA Pacific Marine Environmental Laboratory, (9) University of Hawaiʻi at Mānoa, (10) Hakai Institute, (11) Institut des sciences de la mer, (12) Fisheries and Oceans Canada, (13) Fisheries and Oceans Canada, (14) Fisheries and Oceans Canada, (15) Dalhousie University
attribute	NC_GLOBAL	contributor_name	String	(1) William Nesbitt, (2) Alfonso Mucci, (3) Toste Tanhua, (4) Yves Gelinas, (5) Jean-Éric Tremblay, (6) Gwénaëlle Chaillou, (7) Ludovic Pascal, (8) Caroline Fradette, (9) Lennart Gerke, (10) Samuel Stevens, (11) Mathilde Jutras, (12) Marjolaine Blais, (13) Martine Lizotte, (14) Michel Starr, (15) Douglas Wallace
attribute	NC_GLOBAL	contributor_role	String	(1) author, (2 - 15) co-author, (4 - 6, 12) contributor, (1, 2, 15) point of contact, (15) funder, (15) principal investigator, (15) resource provider
attribute	NC_GLOBAL	contributor_type	String	person
attribute	NC_GLOBAL	Conventions	String	CF-1.11, COARDS ACDD-1.3, NCCSV-1.2
attribute	NC_GLOBAL	creator_identifier	String	https://orcid.org/0000-0002-5217-3267
attribute	NC_GLOBAL	creator_name	String	William Nesbitt
attribute	NC_GLOBAL	creator_type	String	person
attribute	NC_GLOBAL	defaultDataQuery	String	&time>=min(time)
attribute	NC_GLOBAL	defaultGraphQuery	String	&time>=min(time)&.bgColor=0xffffffff
attribute	NC_GLOBAL	DOI	String	https://doi.org/10.26071/d6f3fdfc-788d-48ff
attribute	NC_GLOBAL	Easternmost_Easting	double	-56.619
attribute	NC_GLOBAL	featureType	String	Profile
attribute	NC_GLOBAL	geospatial_lat_max	double	51.58
attribute	NC_GLOBAL	geospatial_lat_min	double	44.83517
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-56.619
attribute	NC_GLOBAL	geospatial_lon_min	double	-71.3885
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	grid_mapping_epsg_code	String	EPSG:4326
attribute	NC_GLOBAL	grid_mapping_epsg_code_url	String	https://epsg.io/4326
attribute	NC_GLOBAL	grid_mapping_geographic_crs_name	String	WGS 84
attribute	NC_GLOBAL	grid_mapping_inverse_flattening	String	298.2572236
attribute	NC_GLOBAL	grid_mapping_name	String	latitude_longitude
attribute	NC_GLOBAL	grid_mapping_prime_meridian_name	String	Greenwich
attribute	NC_GLOBAL	grid_mapping_semi_major_axis	String	6378137
attribute	NC_GLOBAL	infoUrl	String	https://orcid.org/0000-0002-5217-3267
attribute	NC_GLOBAL	institution	String	Dalhousie University
attribute	NC_GLOBAL	keywords	String	biogeochemistry, data product, dissolved organic carbon, inorganic carbon, nitrous oxide, nutrients, oxygen, stable carbon isotopes, time-series, transient tracers
attribute	NC_GLOBAL	keywords_fr	String	biogéochimie, produit de données, séries temporelles, carbone organique dissous, protoxyde d'azote, oxygène, isotopes stables du carbone, carbone inorganique, nutriments, traceurs transitoires
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	Creative Commons Attribution 4.0 International license CC-BY 4.0
attribute	NC_GLOBAL	licenseUrl	String	https://creativecommons.org/licenses/by/4.0/
attribute	NC_GLOBAL	marine_region	String	Canadian part of the Gulf of St. Lawrence
attribute	NC_GLOBAL	marine_region_identifier	String	http://marineregions.org/mrgid/25274
attribute	NC_GLOBAL	Northernmost_Northing	double	51.58
attribute	NC_GLOBAL	platform	String	research vessel
attribute	NC_GLOBAL	platform_vocabulary	String	https://vocab.nerc.ac.uk/collection/L06/current/
attribute	NC_GLOBAL	profile_direction	String	DN
attribute	NC_GLOBAL	reference	String	https://doi.org/10.5194/essd-18-3609-2026
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	44.83517
attribute	NC_GLOBAL	standard_name_nerc_vocabulary	String	The NERC Vocabulary Server (NVS)
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v90
attribute	NC_GLOBAL	subsetVariables	String	cruiseID, profileID, year, month, day, hour, minute, region, is_in_laurentian_channel, is_in_anticosti_channel, is_in_esquiman_channel, PRES_flag, TE90_flag, PSAL_flag, OXYM_flag, OXYM_Winkler_flag, OXYM_best_flag, DIC_flag, total_alkalinity_flag, pH_total_scale_flag, fCO2_flag, silicate_flag, phosphate_flag, NTRA_flag, nitrite_flag, ammonium_flag, DOC_flag, total_nitrogen_flag, nitrous_oxide_flag, delta13C_DIC_flag, delta13C_DOC_flag, delta18O_flag, deltaD_flag, CFC12_flag, SF6_flag, CF3SF5_flag
attribute	NC_GLOBAL	summary	String	This dataset includes 20 years (2003–2023) of biogeochemical observations collected during 21 dedicated research cruises in the Estuary and Gulf of St. Lawrence as well as its main tributary, the Saguenay Fjord. The dataset contains CTD sensor measurements of pressure, temperature, practical salinity, and dissolved oxygen, as well as discrete oxygen measurements determined by Winkler titration. Additionally, the dataset includes discrete carbonate-system parameters such as dissolved inorganic carbon, total alkalinity, pH (total proton scale), and the fugacity of CO₂, along with macronutrient concentrations (nitrate, nitrite, ammonium, soluble reactive phosphate, and silicate). Organic parameters such as dissolved organic carbon and total nitrogen are included, as are the concentrations of selected biogeochemical gases (e.g., nitrous oxide) and the stable carbon isotopic composition of the DIC and DOC, as well as the δ¹⁸O and δD of H₂O. Measured transient tracers include CFC-12 and SF₆ and a deliberate tracer, CF₃SF₅. Data were compiled from both historical measurements (2003–2020) and recent sampling efforts from the MEOPAR–RQM TReX project (2021–2023) and RQM - Odyssée Saint Laurent program (2018-2023). All data were processed following primary quality control procedures adapted from GLODAP and CODAP-NA standards. Secondary crossover analysis was not possible due to a lack of deep-water sampling. This dataset is a rare, quality-controlled biogeochemical time series for the Gulf and St. Lawrence Estuary and provides a baseline for future research on deoxygenation, acidification, and nutrient cycling in Eastern Canada.
attribute	NC_GLOBAL	summary_fr	String	Ce jeu de données comprend 20 ans (2003-2023) d'observations biogéochimiques recueillies au cours de 21 missions de recherche dédiées dans l'estuaire et le golfe du Saint-Laurent, ainsi que dans son principal affluent, le fjord du Saguenay. Le jeu de données contient des mesures de pression, de température, de salinité pratique et d'oxygène dissous issues des capteurs CTD, ainsi que des mesures discrètes d'oxygène déterminées par titrage Winkler. Par ailleurs, le jeu de données inclut des paramètres discrets du système carbonaté tels que le carbone inorganique dissous, l'alcalinité totale, le pH (échelle totale des protons), et la fugacité du CO₂, en plus des concentrations en macronutriments (nitrates, nitrites, ammonium, phosphates solubles réactifs, et silicate). Les paramètres organiques tels que le carbone organique dissous et l'azote total sont inclus, de même que les concentrations en certains gaz biogéochimiques sélectionnés (ex. protoxyde d'azote), et les compositions en isotopes stables du carbone du DIC et du DOC, ainsi que les δ¹⁸O et δD de l'H₂O. Les mesures de traceurs transitoires incluent le CFC-12, et le SF₆ et un traceur intentionnel : le CF₃SF₅. Les données ont été compilées à partir de mesures historiques (2003-2020) et à partir de récents efforts d'échantillonnage du projet MEOPAR-RQM TReX (2021-2023) et le programme Odyssée Saint Laurent du RQM (2018-2023). Toutes les données ont été traitées selon des procédures de contrôle qualité primaires adaptées aux normes GLODAP et CODAP-NA. L'analyse croisée secondaire n'a pas été possible en raison de l'absence d'échantillonnage en eau profonde. Ce jeu de données est une série chronologique biogéochimique rare et soumise à un contrôle de qualité pour le golfe du Saint-Laurent et son estuaire, et fournit une base de référence pour les recherches futures sur la désoxygénation, l'acidification et le cycle des nutriments dans l'est du Canada.
attribute	NC_GLOBAL	time_coverage_end	String	2023-07-11T23:50:00Z
attribute	NC_GLOBAL	time_coverage_start	String	2003-05-08T08:25:00Z
attribute	NC_GLOBAL	title	String	Gulf of St. Lawrence and Estuary Dataset (GOSLED): A 20-Year Compilation of Quality-Controlled Biogeochemical Observations (2003–2023) | Jeu de données sur le golfe du Saint-Laurent et son estuaire (GOSLED) : Compilation sur 20 ans d'observations biogéochimiques soumises à un contrôle de qualité
attribute	NC_GLOBAL	Westernmost_Easting	double	-71.3885
variable	cruiseID		uint
attribute	cruiseID	_FillValue	uint	4294967295
attribute	cruiseID	actual_range	uint	1, 21
attribute	cruiseID	colorBarContinuous	String	false
attribute	cruiseID	colorBarMaximum	double	22.0
attribute	cruiseID	colorBarMinimum	double	1.0
attribute	cruiseID	colorBarNSections	int	21
attribute	cruiseID	colorBarPalette	String	Rainbow
attribute	cruiseID	ioos_category	String	Identifier
attribute	cruiseID	long_name	String	Cruise identifier
attribute	cruiseID	original_name	String	Cruise
attribute	cruiseID	units	String	unitless
variable	profileID		uint
attribute	profileID	_FillValue	uint	4294967295
attribute	profileID	actual_range	uint	1, 584
attribute	profileID	cf_role	String	profile_id
attribute	profileID	ioos_category	String	Identifier
attribute	profileID	long_name	String	Station name
attribute	profileID	original_name	String	Profile
attribute	profileID	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.0523823E9, 1.6891194E9
attribute	time	axis	String	T
attribute	time	coverage_content_type	String	coordinate
attribute	time	datatype	String	string
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Time
attribute	time	standard_name	String	time
attribute	time	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0115/
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	year		uint
attribute	year	_FillValue	uint	4294967295
attribute	year	actual_range	uint	2003, 2023
attribute	year	comment	String	Provided in UTC
attribute	year	ioos_category	String	Time
attribute	year	long_name	String	Sampling year
attribute	year	standard_name_dwc	String	year
attribute	year	standard_name_dwc_identifier	String	http://rs.tdwg.org/dwc/terms/year
attribute	year	units	String	CCyy
variable	month		uint
attribute	month	_FillValue	uint	4294967295
attribute	month	actual_range	uint	2, 11
attribute	month	comment	String	Provided in UTC
attribute	month	ioos_category	String	Time
attribute	month	long_name	String	Month of sampling
attribute	month	standard_name_dwc	String	month
attribute	month	standard_name_dwc_identifier	String	http://rs.tdwg.org/dwc/terms/month
attribute	month	units	String	CCMM
variable	day		uint
attribute	day	_FillValue	uint	4294967295
attribute	day	actual_range	uint	1, 31
attribute	day	comment	String	Provided in UTC
attribute	day	ioos_category	String	Time
attribute	day	long_name	String	Day of sampling
attribute	day	standard_name_dwc	String	day
attribute	day	standard_name_dwc_identifier	String	http://rs.tdwg.org/dwc/terms/day
attribute	day	units	String	CCdd
variable	hour		String
attribute	hour	comment	String	Provided in UTC
attribute	hour	ioos_category	String	Time
attribute	hour	long_name	String	Hour of sampling
attribute	hour	units	String	hour
variable	minute		String
attribute	minute	comment	String	Provided in UTC
attribute	minute	ioos_category	String	Time
attribute	minute	long_name	String	Minute of sampling
attribute	minute	units	String	minutes
variable	latitude		float
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	float	1.0E36
attribute	latitude	actual_range	float	44.83517, 51.58
attribute	latitude	axis	String	Y
attribute	latitude	colorBarMaximum	double	53.0
attribute	latitude	colorBarMinimum	double	40.0
attribute	latitude	description	String	Latitude coordinates of the measurement sites in decimal degrees (degrees north)
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	original_name	String	Latitude
attribute	latitude	standard_name	String	latitude
attribute	latitude	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0600/
attribute	latitude	units	String	degrees_north
variable	longitude		float
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	float	1.0E36
attribute	longitude	actual_range	float	-71.3885, -56.619
attribute	longitude	axis	String	X
attribute	longitude	colorBarMaximum	double	-56.0
attribute	longitude	colorBarMinimum	double	-72.0
attribute	longitude	description	String	Longitude coordinates of the measurement sites in decimal degrees (degrees east)
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	original_name	String	Longitude
attribute	longitude	standard_name	String	longitude
attribute	longitude	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0554/
attribute	longitude	units	String	degrees_east
variable	region		uint
attribute	region	_FillValue	uint	4294967295
attribute	region	actual_range	uint	1, 4
attribute	region	colorBarContinuous	String	false
attribute	region	colorBarMaximum	double	5.0
attribute	region	colorBarMinimum	double	1.0
attribute	region	colorBarNSections	int	4
attribute	region	colorBarPalette	String	KT_thermal
attribute	region	description	String	Region identifies one of four subregions: 1 = Gulf of St. Lawrence; 2 = Lower Estuary; 3 = Upper Estuary; 4 = Saguenay Fjord.
attribute	region	ioos_category	String	Location
attribute	region	long_name	String	region
attribute	region	original_name	String	Region
attribute	region	units	String	unitless
variable	is_in_laurentian_channel		uint
attribute	is_in_laurentian_channel	_FillValue	uint	4294967295
attribute	is_in_laurentian_channel	actual_range	uint	0, 1
attribute	is_in_laurentian_channel	colorBarContinuous	String	false
attribute	is_in_laurentian_channel	colorBarMaximum	double	2.0
attribute	is_in_laurentian_channel	colorBarMinimum	double	0.0
attribute	is_in_laurentian_channel	colorBarNSections	int	2
attribute	is_in_laurentian_channel	colorBarPalette	String	Topography
attribute	is_in_laurentian_channel	description	String	Binary channel indicators (1 = inside, 0 = outside)
attribute	is_in_laurentian_channel	ioos_category	String	Location
attribute	is_in_laurentian_channel	long_name	String	Presence in the Laurentian channel
attribute	is_in_laurentian_channel	marine_region	String	Laurentian Channel
attribute	is_in_laurentian_channel	marine_region_identifier	String	http://marineregions.org/mrgid/4560
attribute	is_in_laurentian_channel	original_name	String	LC
attribute	is_in_laurentian_channel	units	String	unitless
variable	is_in_anticosti_channel		uint
attribute	is_in_anticosti_channel	_FillValue	uint	4294967295
attribute	is_in_anticosti_channel	actual_range	uint	0, 1
attribute	is_in_anticosti_channel	colorBarContinuous	String	false
attribute	is_in_anticosti_channel	colorBarMaximum	double	2.0
attribute	is_in_anticosti_channel	colorBarMinimum	double	0.0
attribute	is_in_anticosti_channel	colorBarNSections	int	2
attribute	is_in_anticosti_channel	colorBarPalette	String	Topography
attribute	is_in_anticosti_channel	description	String	Binary channel indicators (1 = inside, 0 = outside)
attribute	is_in_anticosti_channel	ioos_category	String	Location
attribute	is_in_anticosti_channel	long_name	String	Presence in the Anticosti channel
attribute	is_in_anticosti_channel	marine_region	String	Anticosti Channel
attribute	is_in_anticosti_channel	marine_region_identifier	String	http://marineregions.org/mrgid/59583
attribute	is_in_anticosti_channel	original_name	String	AC
attribute	is_in_anticosti_channel	units	String	unitless
variable	is_in_esquiman_channel		uint
attribute	is_in_esquiman_channel	_FillValue	uint	4294967295
attribute	is_in_esquiman_channel	actual_range	uint	0, 1
attribute	is_in_esquiman_channel	colorBarContinuous	String	false
attribute	is_in_esquiman_channel	colorBarMaximum	double	2.0
attribute	is_in_esquiman_channel	colorBarMinimum	double	0.0
attribute	is_in_esquiman_channel	colorBarNSections	int	2
attribute	is_in_esquiman_channel	colorBarPalette	String	Topography
attribute	is_in_esquiman_channel	description	String	Binary channel indicators (1 = inside, 0 = outside)
attribute	is_in_esquiman_channel	ioos_category	String	Location
attribute	is_in_esquiman_channel	long_name	String	Presence in the Esquiman channel
attribute	is_in_esquiman_channel	marine_region	String	Esquiman Channel
attribute	is_in_esquiman_channel	marine_region_identifier	String	http://marineregions.org/mrgid/59396
attribute	is_in_esquiman_channel	original_name	String	EC
attribute	is_in_esquiman_channel	units	String	unitless
variable	PRES		float
attribute	PRES	_CoordinateAxisType	String	Height
attribute	PRES	_FillValue	float	1.0E36
attribute	PRES	actual_range	float	1.0, 522.2
attribute	PRES	ancillary_variables	String	PRES_flag
attribute	PRES	axis	String	Z
attribute	PRES	colorBarMaximum	double	525.0
attribute	PRES	colorBarMinimum	double	0.0
attribute	PRES	colorBarPalette	String	KT_deep
attribute	PRES	instrument	String	Sensor mounted on a CTD-rosette
attribute	PRES	ioos_category	String	Pressure
attribute	PRES	long_name	String	Sea pressure
attribute	PRES	original_name	String	CTDPRES
attribute	PRES	standard_name	String	sea_water_pressure
attribute	PRES	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0330/
attribute	PRES	units	String	decibars
variable	PRES_flag		uint
attribute	PRES_flag	_FillValue	uint	4294967295
attribute	PRES_flag	actual_range	uint	2, 2
attribute	PRES_flag	colorBarMaximum	double	9.0
attribute	PRES_flag	colorBarMinimum	double	2.0
attribute	PRES_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	PRES_flag	flag_values	String	2 | 3 | 9
attribute	PRES_flag	ioos_category	String	Quality
attribute	PRES_flag	long_name	String	Sea pressure quality flag
attribute	PRES_flag	original_name	String	CTDPRES_FLAG
attribute	PRES_flag	standard_name	String	sea_water_pressure status_flag
attribute	PRES_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0330/
attribute	PRES_flag	units	String	unitless
variable	TE90		float
attribute	TE90	_FillValue	float	1.0E36
attribute	TE90	actual_range	float	-1.716, 19.73
attribute	TE90	ancillary_variables	String	TE90_flag
attribute	TE90	colorBarMaximum	double	20.0
attribute	TE90	colorBarMinimum	double	-2.0
attribute	TE90	colorBarPalette	String	KT_thermal
attribute	TE90	instrument	String	Sensor mounted on a CTD-rosette
attribute	TE90	ioos_category	String	Temperature
attribute	TE90	long_name	String	Temperature (ITS-90)
attribute	TE90	missing_value	float	NaN
attribute	TE90	original_name	String	CTDTEMP
attribute	TE90	standard_name	String	sea_water_temperature
attribute	TE90	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0335/
attribute	TE90	units	String	degree_C
attribute	TE90	units_metadata	String	on_scale
variable	TE90_flag		uint
attribute	TE90_flag	_FillValue	uint	4294967295
attribute	TE90_flag	actual_range	uint	2, 9
attribute	TE90_flag	colorBarMaximum	double	9.0
attribute	TE90_flag	colorBarMinimum	double	2.0
attribute	TE90_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	TE90_flag	flag_values	String	2 | 3 | 9
attribute	TE90_flag	ioos_category	String	Quality
attribute	TE90_flag	long_name	String	Temperature quality flag
attribute	TE90_flag	original_name	String	CTDTEMP_FLAG
attribute	TE90_flag	standard_name	String	sea_water_temperature status_flag
attribute	TE90_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0335/
attribute	TE90_flag	units	String	unitless
variable	PSAL		float
attribute	PSAL	_FillValue	float	1.0E36
attribute	PSAL	actual_range	float	0.0, 35.226
attribute	PSAL	ancillary_variables	String	PSAL_flag
attribute	PSAL	colorBarMaximum	double	36.0
attribute	PSAL	colorBarMinimum	double	0.0
attribute	PSAL	colorBarPalette	String	KT_haline
attribute	PSAL	comment	String	PSS-78
attribute	PSAL	instrument	String	Sensor mounted on a CTD-rosette
attribute	PSAL	ioos_category	String	Salinity
attribute	PSAL	long_name	String	Practical salinity
attribute	PSAL	missing_value	float	NaN
attribute	PSAL	original_name	String	CTDSAL
attribute	PSAL	standard_name	String	sea_water_practical_salinity
attribute	PSAL	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/IADIHDIJ/
attribute	PSAL	units	String	PSU
variable	PSAL_flag		uint
attribute	PSAL_flag	_FillValue	uint	4294967295
attribute	PSAL_flag	actual_range	uint	2, 9
attribute	PSAL_flag	colorBarMaximum	double	9.0
attribute	PSAL_flag	colorBarMinimum	double	2.0
attribute	PSAL_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	PSAL_flag	flag_values	String	2 | 3 | 9
attribute	PSAL_flag	ioos_category	String	Quality
attribute	PSAL_flag	long_name	String	Practical salinity quality flag
attribute	PSAL_flag	original_name	String	CTDSAL_FLAG
attribute	PSAL_flag	standard_name	String	sea_water_practical_salinity status_flag
attribute	PSAL_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/IADIHDIJ/
attribute	PSAL_flag	units	String	unitless
variable	OXYM		float
attribute	OXYM	_FillValue	float	1.0E36
attribute	OXYM	actual_range	float	31.86614, 475.593
attribute	OXYM	ancillary_variables	String	OXYM_flag
attribute	OXYM	colorBarMaximum	double	480.0
attribute	OXYM	colorBarMinimum	double	30.0
attribute	OXYM	colorBarPalette	String	KT_haline
attribute	OXYM	description	String	Raw sensor values were adjusted post-cruise based on a calibration curve established by Winkler titrations of discrete samples.
attribute	OXYM	instrument	String	Sensor mounted on a CTD-rosette
attribute	OXYM	ioos_category	String	Dissolved O2
attribute	OXYM	long_name	String	Dissolved oxygen
attribute	OXYM	missing_value	float	NaN
attribute	OXYM	original_name	String	CTDOXY
attribute	OXYM	standard_name	String	mole_concentration_of_dissolved_molecular_oxygen_in_sea_water
attribute	OXYM	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N29/
attribute	OXYM	standard_name_nerc	String	concentration_of_oxygen_per_unit_mass_of_the_water_body_by_sea-bird_sbe_43_sensor_and_calibration_against_sample_data
attribute	OXYM	standard_name_nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DOXYSCKG/
attribute	OXYM	units	String	μmol kg-1
variable	OXYM_flag		uint
attribute	OXYM_flag	_FillValue	uint	4294967295
attribute	OXYM_flag	actual_range	uint	2, 9
attribute	OXYM_flag	colorBarMaximum	double	9.0
attribute	OXYM_flag	colorBarMinimum	double	2.0
attribute	OXYM_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	OXYM_flag	flag_values	String	2 | 3 | 9
attribute	OXYM_flag	ioos_category	String	Quality
attribute	OXYM_flag	long_name	String	Dissolved oxygen quality flag
attribute	OXYM_flag	original_name	String	CTDOXY_FLAG
attribute	OXYM_flag	standard_name	String	sea_water_temperature status_flag
attribute	OXYM_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0330/
attribute	OXYM_flag	units	String	unitless
variable	OXYM_Winkler		float
attribute	OXYM_Winkler	_FillValue	float	1.0E36
attribute	OXYM_Winkler	actual_range	float	25.3681, 482.2577
attribute	OXYM_Winkler	ancillary_variables	String	OXYM_Winkler_flag
attribute	OXYM_Winkler	colorBarMaximum	double	485.0
attribute	OXYM_Winkler	colorBarMinimum	double	25.0
attribute	OXYM_Winkler	colorBarPalette	String	KT_haline
attribute	OXYM_Winkler	ioos_category	String	Dissolved O2
attribute	OXYM_Winkler	long_name	String	Dissolved oxygen by Winkler
attribute	OXYM_Winkler	missing_value	float	NaN
attribute	OXYM_Winkler	original_name	String	Oxygen
attribute	OXYM_Winkler	standard_name	String	mole_concentration_of_dissolved_molecular_oxygen_in_sea_water
attribute	OXYM_Winkler	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N29/
attribute	OXYM_Winkler	standard_name_nerc	String	concentration_of_oxygen_per_unit_mass_of_the_water_body_by_winkler_titration
attribute	OXYM_Winkler	standard_name_nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DOXYSCKG/
attribute	OXYM_Winkler	units	String	μmol kg-1
variable	OXYM_Winkler_flag		uint
attribute	OXYM_Winkler_flag	_FillValue	uint	4294967295
attribute	OXYM_Winkler_flag	actual_range	uint	2, 9
attribute	OXYM_Winkler_flag	colorBarMaximum	double	9.0
attribute	OXYM_Winkler_flag	colorBarMinimum	double	2.0
attribute	OXYM_Winkler_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	OXYM_Winkler_flag	flag_values	String	2 | 3 | 9
attribute	OXYM_Winkler_flag	ioos_category	String	Quality
attribute	OXYM_Winkler_flag	long_name	String	Dissolved oxygen by Winkler quality flag
attribute	OXYM_Winkler_flag	original_name	String	Oxygen_FLAG
attribute	OXYM_Winkler_flag	standard_name	String	mole_concentration_of_dissolved_molecular_oxygen_in_sea_water status_flag
attribute	OXYM_Winkler_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N29/
attribute	OXYM_Winkler_flag	units	String	unitless
variable	OXYM_best		float
attribute	OXYM_best	_FillValue	float	1.0E36
attribute	OXYM_best	actual_range	float	25.3681, 482.2577
attribute	OXYM_best	ancillary_variables	String	OXYM_best_flag
attribute	OXYM_best	colorBarMaximum	double	485.0
attribute	OXYM_best	colorBarMinimum	double	25.0
attribute	OXYM_best	colorBarPalette	String	KT_haline
attribute	OXYM_best	description	String	Composite variable combining the most reliable measurement per sample using the following hierarchy: Winkler (flag = 2) > CTDOXY (flag = 2) > Winkler (flag = 3) > CTDOXY (flag = 3).
attribute	OXYM_best	ioos_category	String	Dissolved O2
attribute	OXYM_best	long_name	String	Most reliable dissolved oxygen
attribute	OXYM_best	missing_value	float	NaN
attribute	OXYM_best	original_name	String	Best_Oxygen
attribute	OXYM_best	standard_name	String	mole_concentration_of_dissolved_molecular_oxygen_in_sea_water
attribute	OXYM_best	units	String	μmol kg-1
variable	OXYM_best_flag		uint
attribute	OXYM_best_flag	_FillValue	uint	4294967295
attribute	OXYM_best_flag	actual_range	uint	2, 9
attribute	OXYM_best_flag	colorBarMaximum	double	9.0
attribute	OXYM_best_flag	colorBarMinimum	double	2.0
attribute	OXYM_best_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	OXYM_best_flag	flag_values	String	2 | 3 | 9
attribute	OXYM_best_flag	ioos_category	String	Quality
attribute	OXYM_best_flag	long_name	String	Most reliable dissolved oxygen quality flag
attribute	OXYM_best_flag	original_name	String	Best_Oxygen_FLAG
attribute	OXYM_best_flag	units	String	unitless
variable	OXYM_utilization		float
attribute	OXYM_utilization	_FillValue	float	1.0E36
attribute	OXYM_utilization	actual_range	float	-134.5776, 273.2998
attribute	OXYM_utilization	colorBarMaximum	double	275.0
attribute	OXYM_utilization	colorBarMinimum	double	-135.0
attribute	OXYM_utilization	colorBarPalette	String	KT_haline
attribute	OXYM_utilization	description	String	Calculated from OXYM_best and oxygen solubility (Weiss, 1970) based on in-situ temperature and salinity
attribute	OXYM_utilization	ioos_category	String	Dissolved O2
attribute	OXYM_utilization	long_name	String	Apparent oxygen utilization
attribute	OXYM_utilization	missing_value	float	NaN
attribute	OXYM_utilization	original_name	String	AOU
attribute	OXYM_utilization	standard_name	String	apparent_oxygen_utilization
attribute	OXYM_utilization	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/JEVMTE01/
attribute	OXYM_utilization	units	String	μmol kg-1
variable	DIC		float
attribute	DIC	_FillValue	float	1.0E36
attribute	DIC	actual_range	float	257.1108, 2322.425
attribute	DIC	ancillary_variables	String	DIC_flag
attribute	DIC	colorBarMaximum	double	2325.0
attribute	DIC	colorBarMinimum	double	255.0
attribute	DIC	colorBarPalette	String	YellowRed
attribute	DIC	ioos_category	String	Dissolved Nutrients
attribute	DIC	long_name	String	Dissolved inorganic carbon concentration
attribute	DIC	missing_value	float	NaN
attribute	DIC	original_name	String	DIC
attribute	DIC	standard_name	String	mole_concentration_of_dissolved_inorganic_carbon_in_sea_water
attribute	DIC	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N27/
attribute	DIC	units	String	μmol kg-1
variable	DIC_flag		uint
attribute	DIC_flag	_FillValue	uint	4294967295
attribute	DIC_flag	actual_range	uint	2, 9
attribute	DIC_flag	colorBarMaximum	double	9.0
attribute	DIC_flag	colorBarMinimum	double	2.0
attribute	DIC_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	DIC_flag	flag_values	String	2 | 3 | 9
attribute	DIC_flag	ioos_category	String	Quality
attribute	DIC_flag	long_name	String	Dissolved inorganic carbon concentration quality flag
attribute	DIC_flag	original_name	String	DIC_FLAG
attribute	DIC_flag	standard_name	String	mole_concentration_of_dissolved_inorganic_carbon_in_sea_water status_flag
attribute	DIC_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N27/
attribute	DIC_flag	units	String	unitless
variable	DIC_pHTA		float
attribute	DIC_pHTA	_FillValue	float	-999.0
attribute	DIC_pHTA	actual_range	float	-999.0, 2356.401
attribute	DIC_pHTA	colorBarMaximum	double	2360.0
attribute	DIC_pHTA	colorBarMinimum	double	315.0
attribute	DIC_pHTA	colorBarPalette	String	YellowRed
attribute	DIC_pHTA	description	String	DIC calculated from measured pH and total alkalinity. All carbonate calculations used constants and parameterizations consistent with Dickson et al. (2007): - Carbonic acid dissociation constants of Lueker et al. (2000). - Bisulfate constant of Dickson (1990). - Hydrofluoric acid constant of Perez & Fraga (1987). - Total borate concentration from Lee et al. (2010). - All calculations are on the total pH scale and performed in µmol kg⁻¹ seawater units.
attribute	DIC_pHTA	ioos_category	String	Dissolved Nutrients
attribute	DIC_pHTA	long_name	String	Computed dissolved inorganic carbon concentration
attribute	DIC_pHTA	missing_value	float	NaN
attribute	DIC_pHTA	original_name	String	DIC_pHTA
attribute	DIC_pHTA	standard_name	String	mole_concentration_of_dissolved_inorganic_carbon_in_sea_water
attribute	DIC_pHTA	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N27/
attribute	DIC_pHTA	units	String	umol kg-1
variable	total_alkalinity		float
attribute	total_alkalinity	_FillValue	float	1.0E36
attribute	total_alkalinity	actual_range	float	177.0313, 2532.0
attribute	total_alkalinity	ancillary_variables	String	total_alkalinity_flag
attribute	total_alkalinity	colorBarMaximum	double	2535.0
attribute	total_alkalinity	colorBarMinimum	double	175.0
attribute	total_alkalinity	colorBarPalette	String	YellowRed
attribute	total_alkalinity	ioos_category	String	Other
attribute	total_alkalinity	long_name	String	Total alkalinity
attribute	total_alkalinity	missing_value	float	NaN
attribute	total_alkalinity	nerc_standard_name	String	total_alkalinity_per_unit_mass_of_the_water_body
attribute	total_alkalinity	nerc_standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/MDMAP014/
attribute	total_alkalinity	original_name	String	TALK
attribute	total_alkalinity	standard_name	String	sea_water_alkalinity_per_unit_mass_expressed_as_mole_equivalent
attribute	total_alkalinity	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/TZPEWAT3/
attribute	total_alkalinity	units	String	μmol kg-1
variable	total_alkalinity_flag		uint
attribute	total_alkalinity_flag	_FillValue	uint	4294967295
attribute	total_alkalinity_flag	actual_range	uint	2, 9
attribute	total_alkalinity_flag	colorBarMaximum	double	9.0
attribute	total_alkalinity_flag	colorBarMinimum	double	2.0
attribute	total_alkalinity_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	total_alkalinity_flag	flag_values	String	2 | 3 | 9
attribute	total_alkalinity_flag	ioos_category	String	Quality
attribute	total_alkalinity_flag	long_name	String	Total alkalinity quality flag
attribute	total_alkalinity_flag	original_name	String	TALK_FLAG
attribute	total_alkalinity_flag	standard_name	String	sea_water_alkalinity_per_unit_mass_expressed_as_mole_equivalent status_flag
attribute	total_alkalinity_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/TZPEWAT3/
attribute	total_alkalinity_flag	units	String	unitless
variable	TALK_pHDIC		float
attribute	TALK_pHDIC	_FillValue	float	-999.0
attribute	TALK_pHDIC	actual_range	float	-999.0, 2425.957
attribute	TALK_pHDIC	colorBarMaximum	double	2430.0
attribute	TALK_pHDIC	colorBarMinimum	double	340.0
attribute	TALK_pHDIC	colorBarPalette	String	YellowRed
attribute	TALK_pHDIC	description	String	Total alkalinity calculated from measured pH and dissolved inorganic carbon. All carbonate calculations used constants and parameterizations consistent with Dickson et al. (2007): - Carbonic acid dissociation constants of Lueker et al. (2000). - Bisulfate constant of Dickson (1990). - Hydrofluoric acid constant of Perez & Fraga (1987). - Total borate concentration from Lee et al. (2010). - All calculations are on the total pH scale and performed in µmol kg⁻¹ seawater units.
attribute	TALK_pHDIC	ioos_category	String	Other
attribute	TALK_pHDIC	long_name	String	Computed total alkalinity
attribute	TALK_pHDIC	missing_value	float	NaN
attribute	TALK_pHDIC	original_name	String	TALK_pHDIC
attribute	TALK_pHDIC	standard_name	String	mole_concentration_of_dissolved_inorganic_carbon_in_sea_water
attribute	TALK_pHDIC	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N27/
attribute	TALK_pHDIC	units	String	umol kg-1
variable	pH_total_scale		float
attribute	pH_total_scale	_FillValue	float	1.0E36
attribute	pH_total_scale	actual_range	float	7.178396, 8.282
attribute	pH_total_scale	ancillary_variables	String	pH_total_scale_flag
attribute	pH_total_scale	colorBarMaximum	double	8.5
attribute	pH_total_scale	colorBarMinimum	double	7.0
attribute	pH_total_scale	colorBarPalette	String	YellowRed
attribute	pH_total_scale	description	String	Total-scale pH at measurement temperature and salinity, obtained spectrophotometrically using m-cresol purple
attribute	pH_total_scale	ioos_category	String	Other
attribute	pH_total_scale	long_name	String	Total-scale pH
attribute	pH_total_scale	missing_value	float	NaN
attribute	pH_total_scale	original_name	String	PH_TS_measured
attribute	pH_total_scale	standard_name	String	sea_water_ph_reported_on_total_scale
attribute	pH_total_scale	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N56/
attribute	pH_total_scale	units	String	dimensionless
variable	pH_total_scale_flag		uint
attribute	pH_total_scale_flag	_FillValue	uint	4294967295
attribute	pH_total_scale_flag	actual_range	uint	2, 9
attribute	pH_total_scale_flag	colorBarMaximum	double	9.0
attribute	pH_total_scale_flag	colorBarMinimum	double	2.0
attribute	pH_total_scale_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	pH_total_scale_flag	flag_values	String	2 | 3 | 9
attribute	pH_total_scale_flag	ioos_category	String	Quality
attribute	pH_total_scale_flag	long_name	String	Total-scale pH quality flag
attribute	pH_total_scale_flag	missing_value	uint	4294967295
attribute	pH_total_scale_flag	original_name	String	PH_TS_measured_FLAG
attribute	pH_total_scale_flag	standard_name	String	sea_water_ph_reported_on_total_scale status_flag
attribute	pH_total_scale_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N56/
attribute	pH_total_scale_flag	units	String	unitless
variable	pH_TADIC		float
attribute	pH_TADIC	_FillValue	float	-999.0
attribute	pH_TADIC	actual_range	float	-999.0, 8.101999
attribute	pH_TADIC	colorBarMaximum	double	8.5
attribute	pH_TADIC	colorBarMinimum	double	4.5
attribute	pH_TADIC	colorBarPalette	String	YellowRed
attribute	pH_TADIC	description	String	pH calculated from measured total alkalinity and dissolved inorganic carbon. All carbonate calculations used constants and parameterizations consistent with Dickson et al. (2007): - Carbonic acid dissociation constants of Lueker et al. (2000). - Bisulfate constant of Dickson (1990). - Hydrofluoric acid constant of Perez & Fraga (1987). - Total borate concentration from Lee et al. (2010). - All calculations are on the total pH scale and performed in µmol kg⁻¹ seawater units.
attribute	pH_TADIC	ioos_category	String	Other
attribute	pH_TADIC	long_name	String	Computed pH
attribute	pH_TADIC	missing_value	float	NaN
attribute	pH_TADIC	original_name	String	pH_TADIC
attribute	pH_TADIC	standard_name	String	sea_water_ph_reported_on_total_scale
attribute	pH_TADIC	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N56/
attribute	pH_TADIC	units	String	dimensionless
variable	pH_insitu_computed		float
attribute	pH_insitu_computed	_FillValue	float	1.0E36
attribute	pH_insitu_computed	actual_range	float	7.359164, 8.52251
attribute	pH_insitu_computed	ancillary_variables	String	temperature_of_ph_analysis
attribute	pH_insitu_computed	colorBarMaximum	double	9.0
attribute	pH_insitu_computed	colorBarMinimum	double	7.0
attribute	pH_insitu_computed	colorBarPalette	String	YellowRed
attribute	pH_insitu_computed	description	String	Calculated from pH_TS_measured to in-situ temperature and pressure conditions using CO2SYS and other available carbonate variables. This correction facilitates comparison with other carbonate-system parameters under in-situ conditions.
attribute	pH_insitu_computed	ioos_category	String	Other
attribute	pH_insitu_computed	long_name	String	in-situ pH
attribute	pH_insitu_computed	missing_value	float	NaN
attribute	pH_insitu_computed	original_name	String	pH_TS_IS
attribute	pH_insitu_computed	standard_name	String	sea_water_ph_reported_on_total_scale
attribute	pH_insitu_computed	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N56/
attribute	pH_insitu_computed	units	String	dimensionless
variable	temperature_of_ph_analysis		float
attribute	temperature_of_ph_analysis	_FillValue	float	1.0E36
attribute	temperature_of_ph_analysis	actual_range	float	20.0, 31.0
attribute	temperature_of_ph_analysis	colorBarMaximum	double	31.0
attribute	temperature_of_ph_analysis	colorBarMinimum	double	22.0
attribute	temperature_of_ph_analysis	colorBarPalette	String	KT_thermal
attribute	temperature_of_ph_analysis	description	String	Temperature used to determine in-situ pH from laboratory measurments.
attribute	temperature_of_ph_analysis	ioos_category	String	Other
attribute	temperature_of_ph_analysis	long_name	String	Sample temperature during laboratory pH analysis
attribute	temperature_of_ph_analysis	missing_value	float	NaN
attribute	temperature_of_ph_analysis	original_name	String	TEMP_pH
attribute	temperature_of_ph_analysis	standard_name	String	temperature_of_analysis_of_sea_water
attribute	temperature_of_ph_analysis	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/THTBXRBY/
attribute	temperature_of_ph_analysis	units	String	degree_C
attribute	temperature_of_ph_analysis	units_metadata	String	on_scale
variable	fCO2		float
attribute	fCO2	_FillValue	float	1.0E36
attribute	fCO2	actual_range	float	163.0, 1631.0
attribute	fCO2	ancillary_variables	String	fCO2_flag
attribute	fCO2	colorBarMaximum	double	1631.0
attribute	fCO2	colorBarMinimum	double	163.0
attribute	fCO2	colorBarPalette	String	YellowRed
attribute	fCO2	description	String	Measured in-situ CO₂ fugacity (µatm) using a Pro-Oceanus CO2 Probe
attribute	fCO2	instrument	String	Pro-Oceanus CO2 Probe
attribute	fCO2	instrument_identifier	String	https://vocab.nerc.ac.uk/collection/L22/current/TOOL1119/
attribute	fCO2	ioos_category	String	CO2
attribute	fCO2	long_name	String	CO2 fugacity
attribute	fCO2	missing_value	float	NaN
attribute	fCO2	original_name	String	fCO2_insitu_measured
attribute	fCO2	standard_name	String	fugacity_of_carbon_dioxide_in_sea_water
attribute	fCO2	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/S5KQHZRB/
attribute	fCO2	units	String	µatm
variable	fCO2_flag		uint
attribute	fCO2_flag	_FillValue	uint	4294967295
attribute	fCO2_flag	actual_range	uint	2, 9
attribute	fCO2_flag	colorBarMaximum	double	9.0
attribute	fCO2_flag	colorBarMinimum	double	2.0
attribute	fCO2_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	fCO2_flag	flag_values	String	2 | 3 | 9
attribute	fCO2_flag	ioos_category	String	Quality
attribute	fCO2_flag	long_name	String	CO2 fugacity quality flag
attribute	fCO2_flag	original_name	String	fCO2_insitu_measured_FLAG
attribute	fCO2_flag	standard_name	String	fugacity_of_carbon_dioxide_in_sea_water status_flag
attribute	fCO2_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/S5KQHZRB/
attribute	fCO2_flag	units	String	unitless
variable	fCO2_TADIC		float
attribute	fCO2_TADIC	_FillValue	float	-999.0
attribute	fCO2_TADIC	actual_range	float	-999.0, 4079.254
attribute	fCO2_TADIC	colorBarMaximum	double	3050.0
attribute	fCO2_TADIC	colorBarMinimum	double	85.0
attribute	fCO2_TADIC	colorBarPalette	String	YellowRed
attribute	fCO2_TADIC	description	String	fCO2 calculated from measured total alkalinity and dissolved inorganic carbon. All carbonate calculations used constants and parameterizations consistent with Dickson et al. (2007): - Carbonic acid dissociation constants of Lueker et al. (2000). - Bisulfate constant of Dickson (1990). - Hydrofluoric acid constant of Perez & Fraga (1987). - Total borate concentration from Lee et al. (2010). - All calculations are on the total pH scale and performed in µmol kg⁻¹ seawater units.
attribute	fCO2_TADIC	ioos_category	String	Other
attribute	fCO2_TADIC	long_name	String	Computed fCO2 from TA and DIC
attribute	fCO2_TADIC	missing_value	float	NaN
attribute	fCO2_TADIC	original_name	String	fCO2_TADIC
attribute	fCO2_TADIC	standard_name	String	fugacity_of_carbon_dioxide_in_sea_water status_flag
attribute	fCO2_TADIC	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/S5KQHZRB/
attribute	fCO2_TADIC	units	String	µatm
variable	fCO2_pHTA		float
attribute	fCO2_pHTA	_FillValue	float	-999.0
attribute	fCO2_pHTA	actual_range	float	-999.0, 1670.936
attribute	fCO2_pHTA	colorBarMaximum	double	1540.0
attribute	fCO2_pHTA	colorBarMinimum	double	94.0
attribute	fCO2_pHTA	colorBarPalette	String	YellowRed
attribute	fCO2_pHTA	description	String	fCO2 calculated from measured total alkalinity and total-scale pH. All carbonate calculations used constants and parameterizations consistent with Dickson et al. (2007): - Carbonic acid dissociation constants of Lueker et al. (2000). - Bisulfate constant of Dickson (1990). - Hydrofluoric acid constant of Perez & Fraga (1987). - Total borate concentration from Lee et al. (2010). - All calculations are on the total pH scale and performed in µmol kg⁻¹ seawater units.
attribute	fCO2_pHTA	ioos_category	String	Other
attribute	fCO2_pHTA	long_name	String	Computed fCO2 from TA and pH
attribute	fCO2_pHTA	missing_value	float	NaN
attribute	fCO2_pHTA	original_name	String	fCO2_pHTA
attribute	fCO2_pHTA	standard_name	String	fugacity_of_carbon_dioxide_in_sea_water status_flag
attribute	fCO2_pHTA	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/S5KQHZRB/
attribute	fCO2_pHTA	units	String	µatm
variable	fCO2_pHDIC		float
attribute	fCO2_pHDIC	_FillValue	float	-999.0
attribute	fCO2_pHDIC	actual_range	float	-999.0, 1572.745
attribute	fCO2_pHDIC	colorBarMaximum	double	1540.0
attribute	fCO2_pHDIC	colorBarMinimum	double	100.0
attribute	fCO2_pHDIC	colorBarPalette	String	YellowRed
attribute	fCO2_pHDIC	description	String	fCO2 calculated from measured total-scale pH and dissolved inorganic carbon. All carbonate calculations used constants and parameterizations consistent with Dickson et al. (2007): - Carbonic acid dissociation constants of Lueker et al. (2000). - Bisulfate constant of Dickson (1990). - Hydrofluoric acid constant of Perez & Fraga (1987). - Total borate concentration from Lee et al. (2010). - All calculations are on the total pH scale and performed in µmol kg⁻¹ seawater units.
attribute	fCO2_pHDIC	ioos_category	String	Other
attribute	fCO2_pHDIC	long_name	String	Computed fCO2 from pH and DIC
attribute	fCO2_pHDIC	missing_value	float	NaN
attribute	fCO2_pHDIC	original_name	String	fCO2_pHDIC
attribute	fCO2_pHDIC	standard_name	String	fugacity_of_carbon_dioxide_in_sea_water status_flag
attribute	fCO2_pHDIC	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/S5KQHZRB/
attribute	fCO2_pHDIC	units	String	µatm
variable	silicate		float
attribute	silicate	_FillValue	float	1.0E36
attribute	silicate	actual_range	float	-0.2153913, 87.84559
attribute	silicate	ancillary_variables	String	silicate_flag
attribute	silicate	colorBarMaximum	double	90.0
attribute	silicate	colorBarMinimum	double	0.0
attribute	silicate	colorBarPalette	String	YellowRed
attribute	silicate	ioos_category	String	Dissolved Nutrients
attribute	silicate	long_name	String	Dissolved silicate concentration
attribute	silicate	missing_value	float	NaN
attribute	silicate	original_name	String	Silicate
attribute	silicate	standard_name	String	mole_concentration_of_silicate_in_sea_water
attribute	silicate	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0810/
attribute	silicate	units	String	μmol kg-1
variable	silicate_flag		uint
attribute	silicate_flag	_FillValue	uint	4294967295
attribute	silicate_flag	actual_range	uint	2, 9
attribute	silicate_flag	colorBarMaximum	double	9.0
attribute	silicate_flag	colorBarMinimum	double	2.0
attribute	silicate_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	silicate_flag	flag_values	String	2 | 3 | 9
attribute	silicate_flag	ioos_category	String	Quality
attribute	silicate_flag	long_name	String	Dissolved silicate concentration quality flag
attribute	silicate_flag	original_name	String	Silicate_FLAG
attribute	silicate_flag	standard_name	String	mole_concentration_of_silicate_in_sea_water status_flag
attribute	silicate_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0810/
attribute	silicate_flag	units	String	unitless
variable	phosphate		float
attribute	phosphate	_FillValue	float	1.0E36
attribute	phosphate	actual_range	float	0.01468577, 3.43
attribute	phosphate	ancillary_variables	String	phosphate_flag
attribute	phosphate	colorBarMaximum	double	4.0
attribute	phosphate	colorBarMinimum	double	0.0
attribute	phosphate	colorBarPalette	String	YellowRed
attribute	phosphate	ioos_category	String	Dissolved Nutrients
attribute	phosphate	long_name	String	Soluble reactive phosphate concentration
attribute	phosphate	missing_value	float	NaN
attribute	phosphate	original_name	String	Phosphate
attribute	phosphate	standard_name	String	mole_concentration_of_phosphate_in_sea_water
attribute	phosphate	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF12N502/
attribute	phosphate	units	String	μmol kg-1
variable	phosphate_flag		uint
attribute	phosphate_flag	_FillValue	uint	4294967295
attribute	phosphate_flag	actual_range	uint	2, 9
attribute	phosphate_flag	colorBarMaximum	double	9.0
attribute	phosphate_flag	colorBarMinimum	double	2.0
attribute	phosphate_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	phosphate_flag	flag_values	String	2 | 3 | 9
attribute	phosphate_flag	ioos_category	String	Quality
attribute	phosphate_flag	long_name	String	Soluble reactive phosphate concentration quality flag
attribute	phosphate_flag	original_name	String	Phosphate_FLAG
attribute	phosphate_flag	standard_name	String	mole_concentration_of_phosphate_in_sea_water status_flag
attribute	phosphate_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF12N502/
attribute	phosphate_flag	units	String	unitless
variable	NTRA		float
attribute	NTRA	_FillValue	float	1.0E36
attribute	NTRA	actual_range	float	0.00325683, 25.42403
attribute	NTRA	ancillary_variables	String	NTRA_flag
attribute	NTRA	colorBarMaximum	double	26.0
attribute	NTRA	colorBarMinimum	double	0.0
attribute	NTRA	colorBarPalette	String	YellowRed
attribute	NTRA	description	String	Nitrate (NO3) concentration in sea water
attribute	NTRA	ioos_category	String	Dissolved Nutrients
attribute	NTRA	long_name	String	Nitrate concentration
attribute	NTRA	missing_value	float	NaN
attribute	NTRA	original_name	String	Nitrate
attribute	NTRA	standard_name	String	mole_concentration_of_nitrate_in_sea_water
attribute	NTRA	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0806/
attribute	NTRA	units	String	μmol kg-1
variable	NTRA_flag		uint
attribute	NTRA_flag	_FillValue	uint	4294967295
attribute	NTRA_flag	actual_range	uint	2, 9
attribute	NTRA_flag	colorBarMaximum	double	9.0
attribute	NTRA_flag	colorBarMinimum	double	2.0
attribute	NTRA_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	NTRA_flag	flag_values	String	2 | 3 | 9
attribute	NTRA_flag	ioos_category	String	Quality
attribute	NTRA_flag	long_name	String	Nitrate quality flag
attribute	NTRA_flag	original_name	String	Nitrate_FLAG
attribute	NTRA_flag	standard_name	String	mole_concentration_of_nitrate_in_sea_water status_flag
attribute	NTRA_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0806/
attribute	NTRA_flag	units	String	unitless
variable	nitrite		float
attribute	nitrite	_FillValue	float	1.0E36
attribute	nitrite	actual_range	float	-0.00488378, 0.6195344
attribute	nitrite	ancillary_variables	String	nitrite_flag
attribute	nitrite	colorBarMaximum	double	1.0
attribute	nitrite	colorBarMinimum	double	0.0
attribute	nitrite	colorBarPalette	String	YellowRed
attribute	nitrite	description	String	Nitrite (NO2) concentration in sea water
attribute	nitrite	ioos_category	String	Dissolved Nutrients
attribute	nitrite	long_name	String	Nitrite concentration
attribute	nitrite	missing_value	float	NaN
attribute	nitrite	original_name	String	Nitrite
attribute	nitrite	standard_name	String	mole_concentration_of_nitrite_in_sea_water
attribute	nitrite	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/DDAEDBBI/
attribute	nitrite	units	String	μmol kg-1
variable	nitrite_flag		uint
attribute	nitrite_flag	_FillValue	uint	4294967295
attribute	nitrite_flag	actual_range	uint	2, 9
attribute	nitrite_flag	colorBarMaximum	double	10.0
attribute	nitrite_flag	colorBarMinimum	double	0.0
attribute	nitrite_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	nitrite_flag	flag_values	String	2 | 3 | 9
attribute	nitrite_flag	ioos_category	String	Quality
attribute	nitrite_flag	long_name	String	Nitrite Quality Flag
attribute	nitrite_flag	original_name	String	Nitrite_FLAG
attribute	nitrite_flag	standard_name	String	mole_concentration_of_nitrite_in_sea_water status_flag
attribute	nitrite_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/DDAEDBBI/
attribute	nitrite_flag	units	String	unitless
variable	ammonium		float
attribute	ammonium	_FillValue	float	1.0E36
attribute	ammonium	actual_range	float	0.004866634, 3.987637
attribute	ammonium	ancillary_variables	String	ammonium_flag
attribute	ammonium	colorBarMaximum	double	4.0
attribute	ammonium	colorBarMinimum	double	0.0
attribute	ammonium	colorBarPalette	String	YellowRed
attribute	ammonium	ioos_category	String	Dissolved Nutrients
attribute	ammonium	long_name	String	Ammonium Concentration
attribute	ammonium	missing_value	float	NaN
attribute	ammonium	original_name	String	Ammonium
attribute	ammonium	standard_name	String	mole_concentration_of_ammonium_in_sea_water
attribute	ammonium	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0802/
attribute	ammonium	units	String	μmol kg-1
variable	ammonium_flag		uint
attribute	ammonium_flag	_FillValue	uint	4294967295
attribute	ammonium_flag	actual_range	uint	2, 9
attribute	ammonium_flag	colorBarMaximum	double	9.0
attribute	ammonium_flag	colorBarMinimum	double	2.0
attribute	ammonium_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	ammonium_flag	flag_values	String	2 | 3 | 9
attribute	ammonium_flag	ioos_category	String	Quality
attribute	ammonium_flag	long_name	String	Ammonium quality flag
attribute	ammonium_flag	original_name	String	Ammonium_FLAG
attribute	ammonium_flag	standard_name	String	mole_concentration_of_ammonium_in_sea_water status_flag
attribute	ammonium_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CFSN0802/
attribute	ammonium_flag	units	String	unitless
variable	DOC		float
attribute	DOC	_FillValue	float	1.0E36
attribute	DOC	actual_range	float	38.9367, 532.3218
attribute	DOC	ancillary_variables	String	DOC_flag
attribute	DOC	colorBarMaximum	double	533.0
attribute	DOC	colorBarMinimum	double	38.0
attribute	DOC	colorBarPalette	String	KT_matter
attribute	DOC	ioos_category	String	Dissolved Nutrients
attribute	DOC	long_name	String	Dissolved organic carbon concentration
attribute	DOC	missing_value	float	NaN
attribute	DOC	original_name	String	DOC
attribute	DOC	standard_name	String	mole_concentration_of_dissolved_organic_carbon_in_sea_water
attribute	DOC	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N31/
attribute	DOC	units	String	μmol kg-1
variable	DOC_flag		uint
attribute	DOC_flag	_FillValue	uint	4294967295
attribute	DOC_flag	actual_range	uint	2, 9
attribute	DOC_flag	colorBarMaximum	double	9.0
attribute	DOC_flag	colorBarMinimum	double	2.0
attribute	DOC_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	DOC_flag	flag_values	String	2 | 3 | 9
attribute	DOC_flag	ioos_category	String	Quality
attribute	DOC_flag	long_name	String	DOC quality flag
attribute	DOC_flag	original_name	String	DOC_FLAG
attribute	DOC_flag	standard_name	String	mole_concentration_of_dissolved_organic_carbon_in_sea_water status_flag
attribute	DOC_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/CF14N31/
attribute	DOC_flag	units	String	unitless
variable	total_nitrogen		float
attribute	total_nitrogen	_FillValue	float	1.0E36
attribute	total_nitrogen	actual_range	float	5.224916, 28.46743
attribute	total_nitrogen	ancillary_variables	String	total_nitrogen_flag
attribute	total_nitrogen	colorBarMaximum	double	30.0
attribute	total_nitrogen	colorBarMinimum	double	5.0
attribute	total_nitrogen	colorBarPalette	String	YellowRed
attribute	total_nitrogen	ioos_category	String	Dissolved Nutrients
attribute	total_nitrogen	long_name	String	Total nitrogen concentration
attribute	total_nitrogen	missing_value	float	NaN
attribute	total_nitrogen	original_name	String	TN
attribute	total_nitrogen	standard_name_nerc	String	concentration_of_total_nitrogen_per_unit_volume_of_the_water_body
attribute	total_nitrogen	standard_name_nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/NTOTZZXX/
attribute	total_nitrogen	units	String	μmol kg-1
variable	total_nitrogen_flag		uint
attribute	total_nitrogen_flag	_FillValue	uint	4294967295
attribute	total_nitrogen_flag	actual_range	uint	2, 9
attribute	total_nitrogen_flag	colorBarMaximum	double	9.0
attribute	total_nitrogen_flag	colorBarMinimum	double	2.0
attribute	total_nitrogen_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	total_nitrogen_flag	flag_values	String	2 | 3 | 9
attribute	total_nitrogen_flag	ioos_category	String	Quality
attribute	total_nitrogen_flag	long_name	String	Total nitrogen quality flag
attribute	total_nitrogen_flag	original_name	String	TN_FLAG
attribute	total_nitrogen_flag	standard_name_nerc	String	concentration_of_total_nitrogen_per_unit_volume_of_the_water_body status_flag
attribute	total_nitrogen_flag	standard_name_nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/NTOTZZXX/
attribute	total_nitrogen_flag	units	String	unitless
variable	nitrous_oxide		float
attribute	nitrous_oxide	_FillValue	float	1.0E36
attribute	nitrous_oxide	actual_range	float	1.032223, 27.11864
attribute	nitrous_oxide	ancillary_variables	String	nitrous_oxide_flag
attribute	nitrous_oxide	colorBarMaximum	double	28.0
attribute	nitrous_oxide	colorBarMinimum	double	1.0
attribute	nitrous_oxide	colorBarPalette	String	YellowRed
attribute	nitrous_oxide	ioos_category	String	Dissolved Nutrients
attribute	nitrous_oxide	long_name	String	Dissolved nitrous oxide concentration.
attribute	nitrous_oxide	missing_value	float	NaN
attribute	nitrous_oxide	original_name	String	N2O
attribute	nitrous_oxide	standard_name	String	moles_of_nitrous_oxide_per_unit_mass_in_sea_water
attribute	nitrous_oxide	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/HMZSV9F1/
attribute	nitrous_oxide	units	String	nmol kg-1
variable	nitrous_oxide_flag		uint
attribute	nitrous_oxide_flag	_FillValue	uint	4294967295
attribute	nitrous_oxide_flag	actual_range	uint	2, 9
attribute	nitrous_oxide_flag	colorBarMaximum	double	9.0
attribute	nitrous_oxide_flag	colorBarMinimum	double	2.0
attribute	nitrous_oxide_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	nitrous_oxide_flag	flag_values	String	2 | 3 | 9
attribute	nitrous_oxide_flag	ioos_category	String	Quality
attribute	nitrous_oxide_flag	long_name	String	Nitrous oxide quality flag
attribute	nitrous_oxide_flag	original_name	String	N2O_FLAG
attribute	nitrous_oxide_flag	standard_name	String	moles_of_nitrous_oxide_per_unit_mass_in_sea_water status_flag
attribute	nitrous_oxide_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/HMZSV9F1/
attribute	nitrous_oxide_flag	units	String	unitless
variable	delta13C_DIC		float
attribute	delta13C_DIC	_FillValue	float	1.0E36
attribute	delta13C_DIC	actual_range	float	-4.411015, 2.07
attribute	delta13C_DIC	ancillary_variables	String	delta13C_DIC_flag
attribute	delta13C_DIC	colorBarMaximum	double	2.5
attribute	delta13C_DIC	colorBarMinimum	double	-4.5
attribute	delta13C_DIC	colorBarPalette	String	YellowRed
attribute	delta13C_DIC	description	String	Measure of the ratio of the stable carbon isotopes 13C:12C relative to V-PDB
attribute	delta13C_DIC	ioos_category	String	Other
attribute	delta13C_DIC	long_name	String	Carbon-13 isotope composition of dissolved inorganic carbon
attribute	delta13C_DIC	missing_value	float	NaN
attribute	delta13C_DIC	original_name	String	Delta_C13_DIC
attribute	delta13C_DIC	standard_name_identifier_nerc	String	https://vocab.nerc.ac.uk/collection/P01/current/D13CMIXX/
attribute	delta13C_DIC	standard_name_nerc	String	enrichment_of_carbon13_in_inorganic_carbon_in_the_water_body
attribute	delta13C_DIC	units	String	per mil
variable	delta13C_DIC_flag		uint
attribute	delta13C_DIC_flag	_FillValue	uint	4294967295
attribute	delta13C_DIC_flag	actual_range	uint	2, 9
attribute	delta13C_DIC_flag	colorBarMaximum	double	9.0
attribute	delta13C_DIC_flag	colorBarMinimum	double	2.0
attribute	delta13C_DIC_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	delta13C_DIC_flag	flag_values	String	2 | 3 | 9
attribute	delta13C_DIC_flag	ioos_category	String	Quality
attribute	delta13C_DIC_flag	long_name	String	delta13C-DIC quality flag
attribute	delta13C_DIC_flag	original_name	String	Delta_C13_DIC_FLAG
attribute	delta13C_DIC_flag	standard_name_identifier_nerc	String	https://vocab.nerc.ac.uk/collection/P01/current/D13CMIXX/
attribute	delta13C_DIC_flag	standard_name_nerc	String	enrichment_of_carbon13_in_inorganic_carbon_in_the_water_body status_flag
attribute	delta13C_DIC_flag	units	String	unitless
variable	delta13C_DOC		float
attribute	delta13C_DOC	_FillValue	float	1.0E36
attribute	delta13C_DOC	actual_range	float	-27.7, -19.1459
attribute	delta13C_DOC	ancillary_variables	String	delta13C_DOC_flag
attribute	delta13C_DOC	colorBarMaximum	double	-19.0
attribute	delta13C_DOC	colorBarMinimum	double	-28.0
attribute	delta13C_DOC	colorBarPalette	String	YellowRed
attribute	delta13C_DOC	description	String	Measure of the ratio of the stable carbon isotopes 13C:12C relative to V-PDB
attribute	delta13C_DOC	ioos_category	String	Other
attribute	delta13C_DOC	long_name	String	Carbon-13 isotope composition of dissolved organic carbon
attribute	delta13C_DOC	missing_value	float	NaN
attribute	delta13C_DOC	original_name	String	Delta_C13_DOC
attribute	delta13C_DOC	standard_name_identifier_nerc	String	https://vocab.nerc.ac.uk/collection/P01/current/D13COPXX/
attribute	delta13C_DOC	standard_name_nerc	String	enrichment_of_carbon_13_in_organic_carbon_in_the_water_body
attribute	delta13C_DOC	units	String	per mil
variable	delta13C_DOC_flag		uint
attribute	delta13C_DOC_flag	_FillValue	uint	4294967295
attribute	delta13C_DOC_flag	actual_range	uint	2, 9
attribute	delta13C_DOC_flag	colorBarMaximum	double	9.0
attribute	delta13C_DOC_flag	colorBarMinimum	double	2.0
attribute	delta13C_DOC_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	delta13C_DOC_flag	flag_values	String	2 | 3 | 9
attribute	delta13C_DOC_flag	ioos_category	String	Quality
attribute	delta13C_DOC_flag	long_name	String	delta13C-DOC quality flag
attribute	delta13C_DOC_flag	original_name	String	Delta_C13_DOC_FLAG
attribute	delta13C_DOC_flag	standard_name_identifier_nerc	String	https://vocab.nerc.ac.uk/collection/P01/current/D13COPXX/
attribute	delta13C_DOC_flag	standard_name_nerc	String	enrichment_of_carbon_13_in_organic_carbon_in_the_water_body status_flag
attribute	delta13C_DOC_flag	units	String	unitless
variable	delta18O		float
attribute	delta18O	_FillValue	float	1.0E36
attribute	delta18O	actual_range	float	-13.67476, 1.736161
attribute	delta18O	ancillary_variables	String	delta18O_flag
attribute	delta18O	colorBarMaximum	double	2.0
attribute	delta18O	colorBarMinimum	double	-14.0
attribute	delta18O	colorBarPalette	String	YellowRed
attribute	delta18O	description	String	Measure of the ratio of the stable oxygen isotopes 18O:16O relative to V-SMOW.
attribute	delta18O	ioos_category	String	Dissolved O2
attribute	delta18O	long_name	String	Oxygen-18 isotope composition of water
attribute	delta18O	missing_value	float	NaN
attribute	delta18O	original_name	String	Delta_O18_H2O
attribute	delta18O	standard_name	String	isotope_ratio_of_18o_to_16o_in_sea_water_excluding_solutes_and_solids
attribute	delta18O	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/EQUNJT0R/
attribute	delta18O	units	String	per mil
variable	delta18O_flag		uint
attribute	delta18O_flag	_FillValue	uint	4294967295
attribute	delta18O_flag	actual_range	uint	2, 9
attribute	delta18O_flag	colorBarMaximum	double	9.0
attribute	delta18O_flag	colorBarMinimum	double	2.0
attribute	delta18O_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	delta18O_flag	flag_values	String	2 | 3 | 9
attribute	delta18O_flag	ioos_category	String	Quality
attribute	delta18O_flag	long_name	String	delta18O quality flag
attribute	delta18O_flag	original_name	String	Delta_O18_H2O_FLAG
attribute	delta18O_flag	standard_name	String	isotope_ratio_of_18o_to_16o_in_sea_water_excluding_solutes_and_solids status_flag
attribute	delta18O_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/EQUNJT0R/
attribute	delta18O_flag	units	String	unitless
variable	deltaD		float
attribute	deltaD	_FillValue	float	1.0E36
attribute	deltaD	actual_range	float	-31.0, 2.3
attribute	deltaD	ancillary_variables	String	delta18O_flag
attribute	deltaD	colorBarMaximum	double	2.5
attribute	deltaD	colorBarMinimum	double	-31.0
attribute	deltaD	colorBarPalette	String	YellowRed
attribute	deltaD	description	String	Measure of the ratio of the stable hydrogen isotopes 2H:1H relative to V-SMOW.
attribute	deltaD	ioos_category	String	Other
attribute	deltaD	long_name	String	Deuterium composition of water
attribute	deltaD	missing_value	float	NaN
attribute	deltaD	original_name	String	Delta_D_H2O
attribute	deltaD	standard_name	String	isotope_ratio_of_2h_to_1h_in_sea_water_excluding_solutes_and_solids
attribute	deltaD	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/6YRT2R8Z/
attribute	deltaD	units	String	per mil
variable	deltaD_flag		uint
attribute	deltaD_flag	_FillValue	uint	4294967295
attribute	deltaD_flag	actual_range	uint	2, 9
attribute	deltaD_flag	colorBarMaximum	double	9.0
attribute	deltaD_flag	colorBarMinimum	double	2.0
attribute	deltaD_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	deltaD_flag	flag_values	String	2 | 3 | 9
attribute	deltaD_flag	ioos_category	String	Quality
attribute	deltaD_flag	long_name	String	deltaD quality flag
attribute	deltaD_flag	original_name	String	Delta_D_H2O_FLAG
attribute	deltaD_flag	standard_name	String	isotope_ratio_of_2h_to_1h_in_sea_water_excluding_solutes_and_solids status_flag
attribute	deltaD_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/FOQ2TGCS/
attribute	deltaD_flag	units	String	unitless
variable	CFC12		float
attribute	CFC12	_FillValue	float	1.0E36
attribute	CFC12	actual_range	float	0.9884807, 3.445987
attribute	CFC12	ancillary_variables	String	CFC12_flag
attribute	CFC12	colorBarMaximum	double	3.5
attribute	CFC12	colorBarMinimum	double	0.5
attribute	CFC12	colorBarPalette	String	YellowRed
attribute	CFC12	description	String	CFC12 (i.e. dichloro(difluoro)methane) is a well-established transient tracers involved in the study of water mass age and transit times
attribute	CFC12	ioos_category	String	Other
attribute	CFC12	long_name	String	CFC-12 concentration.
attribute	CFC12	missing_value	float	NaN
attribute	CFC12	original_name	String	CFC12
attribute	CFC12	standard_name	String	mole_concentration_of_cfc12_in_sea_water
attribute	CFC12	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/6YRT2R8Z/
attribute	CFC12	units	String	pmol kg-1
variable	CFC12_flag		uint
attribute	CFC12_flag	_FillValue	uint	4294967295
attribute	CFC12_flag	actual_range	uint	2, 9
attribute	CFC12_flag	colorBarMaximum	double	9.0
attribute	CFC12_flag	colorBarMinimum	double	2.0
attribute	CFC12_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	CFC12_flag	flag_values	String	2 | 3 | 9
attribute	CFC12_flag	ioos_category	String	Quality
attribute	CFC12_flag	long_name	String	CFC12 quality flag
attribute	CFC12_flag	original_name	String	CFC12_FLAG
attribute	CFC12_flag	standard_name	String	mole_concentration_of_cfc12_in_sea_water status_flag
attribute	CFC12_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/FOQ2TGCS/
attribute	CFC12_flag	units	String	unitless
variable	SF6		float
attribute	SF6	_FillValue	float	1.0E36
attribute	SF6	actual_range	float	0.8412432, 4.302988
attribute	SF6	ancillary_variables	String	SF6_flag
attribute	SF6	colorBarMaximum	double	4.5
attribute	SF6	colorBarMinimum	double	0.5
attribute	SF6	colorBarPalette	String	YellowRed
attribute	SF6	description	String	SF6 (i.e. sulfur_hexafluoride) is a well-established transient tracers involved in the study of water mass age and transit times
attribute	SF6	ioos_category	String	Other
attribute	SF6	long_name	String	SF6 concentration.
attribute	SF6	missing_value	float	NaN
attribute	SF6	original_name	String	SF6
attribute	SF6	standard_name	String	mole_concentration_of_sulfur_hexafluoride_in_sea_water
attribute	SF6	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/4DCD20NU/
attribute	SF6	units	String	fmol kg-1
variable	SF6_flag		uint
attribute	SF6_flag	_FillValue	uint	4294967295
attribute	SF6_flag	actual_range	uint	2, 9
attribute	SF6_flag	colorBarMaximum	double	9.0
attribute	SF6_flag	colorBarMinimum	double	2.0
attribute	SF6_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	SF6_flag	flag_values	String	2 | 3 | 9
attribute	SF6_flag	ioos_category	String	Quality
attribute	SF6_flag	long_name	String	SF6 quality flag
attribute	SF6_flag	original_name	String	SF6_FLAG
attribute	SF6_flag	standard_name	String	mole_concentration_of_sulfur_hexafluoride_in_sea_water status_flag
attribute	SF6_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/4DCD20NU/
attribute	SF6_flag	units	String	unitless
variable	CF3SF5		float
attribute	CF3SF5	_FillValue	float	1.0E36
attribute	CF3SF5	actual_range	float	0.02934458, 0.979427
attribute	CF3SF5	ancillary_variables	String	CF3SF5_flag
attribute	CF3SF5	colorBarMaximum	double	1.0
attribute	CF3SF5	colorBarMinimum	double	0.0
attribute	CF3SF5	colorBarPalette	String	YellowRed
attribute	CF3SF5	description	String	CF₃SF₅ (i.e. trifluoromethylsulfur pentafluoride) originates from the deliberate tracer release experiment (TReX, 2022–2023).
attribute	CF3SF5	ioos_category	String	Other
attribute	CF3SF5	long_name	String	CF3SF5 concentration.
attribute	CF3SF5	missing_value	float	NaN
attribute	CF3SF5	original_name	String	CF3SF5
attribute	CF3SF5	units	String	fmol kg-1
variable	CF3SF5_flag		uint
attribute	CF3SF5_flag	_FillValue	uint	4294967295
attribute	CF3SF5_flag	actual_range	uint	2, 9
attribute	CF3SF5_flag	colorBarMaximum	double	9.0
attribute	CF3SF5_flag	colorBarMinimum	double	2.0
attribute	CF3SF5_flag	flag_meanings	String	good data (passed QC checks) | questionable or outlying values (retained for transparency) | missing data (value = −999)
attribute	CF3SF5_flag	flag_values	String	2 | 3 | 9
attribute	CF3SF5_flag	ioos_category	String	Quality
attribute	CF3SF5_flag	long_name	String	CF3SF5 quality flag
attribute	CF3SF5_flag	original_name	String	CF3SF5_FLAG
attribute	CF3SF5_flag	standard_name	String	quality_flag
attribute	CF3SF5_flag	standard_name_identifier	String	https://vocab.nerc.ac.uk/collection/P07/current/0O77RYX8/
attribute	CF3SF5_flag	units	String	unitless

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