ERDDAP > info > bcodmo_dataset_726480

Grid DAP Data	Sub- set	Table DAP Data	Make A Graph	W M S	Source Data Files	Acces- sible	Title	Sum- mary	ISO, Metadata	Back- ground Info	RSS	E mail	Institution	Dataset ID
		data	graph		files	public	Carbonate chemistry over a time-course in pH drift experiments with Plocamium growth collected at Catalina Island, 2014-2015 (Seaweed OA Resilience project)		I   M	background			BCO-DMO	bcodmo_dataset_726480

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	access_formats	String	.htmlTable,.csv,.json,.mat,.nc,.tsv
attribute	NC_GLOBAL	acquisition_description	String	Plocamium cartilagineum\u00a0was collected from Catalina Island in June - Nov. 2014 and Jan. 2015. Seawater samples were collected over a 30-hour time course of pH drift experiments with Plocamium cartilagineum to test mechanism of carbon acquisition by alga and the effect on carbonate chemistry parameters reported in these datasets. Samples were collected at 0, 2, 6, 20, 24 and 30 hours and parameters of carbonate chemistry were measured (DIC,CO2, HCO3,CO3-described below). pH drift assay experiments consisted of 2 independent variables; inhibitor treatment and algal presence, with 3 and 2 levels, respectively for each independent variable (see parameters section). Two replicate water samples were collected from each of 9 experimental culture pots of algae grown for 3 weeks at different combinations of pCO2 and temperature during each of 7 experimental trials. Carbonate chemistry parameters were measured by sampling pH and total alkalinity (TA) of water samples. pH was determined using the m-cresol indicator dye method in a spectrophotometer (Dickson et al. 2007). TA samples were analyzed by potentiometric titration coupled to a pH electrode calibrated using certified reference material (CRM) from the Dickson laboratory at Scripps Oceanographic Institute and the pH electrode calibrated using TRIS buffer (Dickson et al. 2007). TA and carbonate parameters were calculated from potentiometric titration data and spectrophotometric pH data. Methodology Reference: Dickson AG, Sabine CL, Christian JR (2007). Guide to Best Practices for Ocean CO2 Measurements. Note: Trial 1 was a pilot test of culture system and methodological procedures so was not used for data collection in the testing of hypotheses. See Supplemental Files for a table of culture conditions for each of the 8 trials (pdf).
attribute	NC_GLOBAL	awards_0_award_nid	String	55177
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1316198
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward?AWD_ID=1316198
attribute	NC_GLOBAL	awards_0_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_0_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_0_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_0_program_manager	String	David L. Garrison
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	50534
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	Carbonate chemistry over a timecourse in pH drift experiments S. Dudgeon, J. Kubler (CSU) version: 2018-02-07
attribute	NC_GLOBAL	Conventions	String	COARDS, CF-1.6, ACDD-1.3
attribute	NC_GLOBAL	creator_email	String	info at bco-dmo.org
attribute	NC_GLOBAL	creator_name	String	BCO-DMO
attribute	NC_GLOBAL	creator_type	String	institution
attribute	NC_GLOBAL	creator_url	String	https://www.bco-dmo.org/
attribute	NC_GLOBAL	data_source	String	extract_data_as_tsv version 2.3 19 Dec 2019
attribute	NC_GLOBAL	date_created	String	2018-02-08T20:45:36Z
attribute	NC_GLOBAL	date_modified	String	2019-06-03T17:45:20Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.726480.1
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/726480
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	Automatic titrator
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	Used to measure total alkalinity; equipped with Rondolino automated titration stand.
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	726628
attribute	NC_GLOBAL	instruments_0_description	String	Instruments that incrementally add quantified aliquots of a reagent to a sample until the end-point of a chemical reaction is reached.
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB12/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Automatic titrator
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	682
attribute	NC_GLOBAL	instruments_0_supplied_name	String	Mettler Toledo T50
attribute	NC_GLOBAL	instruments_1_acronym	String	Spectrophotometer
attribute	NC_GLOBAL	instruments_1_dataset_instrument_description	String	Used to measure pH (at temperature 25 C)
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	726626
attribute	NC_GLOBAL	instruments_1_description	String	An instrument used to measure the relative absorption of electromagnetic radiation of different wavelengths in the near infra-red, visible and ultraviolet wavebands by samples.
attribute	NC_GLOBAL	instruments_1_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB20/
attribute	NC_GLOBAL	instruments_1_instrument_name	String	Spectrophotometer
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	707
attribute	NC_GLOBAL	instruments_1_supplied_name	String	Shimadzu UV-2450 UV-visible spectrophotometer
attribute	NC_GLOBAL	instruments_2_dataset_instrument_description	String	YSI 556 MPS (Trials 1-5) and Thermo Fisher Orion Star 329  (trials 6-8) used to measure salinity and temperature.
attribute	NC_GLOBAL	instruments_2_dataset_instrument_nid	String	726627
attribute	NC_GLOBAL	instruments_2_description	String	An analytical instrument that can measure multiple parameters, such as pH, EC, TDS, DO and temperature with one device and is portable or hand-held.
attribute	NC_GLOBAL	instruments_2_instrument_name	String	Multi Parameter Portable Meter
attribute	NC_GLOBAL	instruments_2_instrument_nid	String	489457
attribute	NC_GLOBAL	keywords	String	1e06, alk, altimetry, bco, bco-dmo, biological, carbon, carbon dioxide, carbonate, chemical, co2, co3, data, dataset, dic, dioxide, dmo, erddap, hco3, insitu, laboratory, management, oceanography, office, pH_t0, pH_t2, pH_t20, pH_t24, pH_t30, pH_t6, preliminary, sal, sal_insitu, satellite, t0_CO2_x_1e06, t0_CO3_x_1e06, t0_DIC_x_1e06, t0_HCO3_x_1e06, t20, t20_CO2_x_1e06, t20_CO3_x_1e06, t20_DIC_x_1e06, t20_HCO3_x_1e06, t24, t24_CO2_x_1e06, t24_CO3_x_1e06, t24_DIC_x_1e06, t24_HCO3_x_1e06, t2_CO2_x_1e06, t2_CO3_x_1e06, t2_DIC_x_1e06, t2_HCO3_x_1e06, t30, t30_CO2_x_1e06, t30_CO3_x_1e06, t30_DIC_x_1e06, t30_HCO3_x_1e06, t6_CO2_x_1e06, t6_CO3_x_1e06, t6_DIC_x_1e06, t6_HCO3_x_1e06, temp_insitu, temperature, trial
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/726480/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/726480
attribute	NC_GLOBAL	param_mapping	String	{'726480': {}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/726480/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	California State University Northridge
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	CSU-Northridge
attribute	NC_GLOBAL	people_0_person_name	String	Dr Janet E Kubler
attribute	NC_GLOBAL	people_0_person_nid	String	51681
attribute	NC_GLOBAL	people_0_role	String	Principal Investigator
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	California State University Northridge
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	CSU-Northridge
attribute	NC_GLOBAL	people_1_person_name	String	Dr Steve Dudgeon
attribute	NC_GLOBAL	people_1_person_nid	String	51682
attribute	NC_GLOBAL	people_1_role	String	Co-Principal Investigator
attribute	NC_GLOBAL	people_1_role_type	String	originator
attribute	NC_GLOBAL	people_2_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_2_person_name	String	Nancy Copley
attribute	NC_GLOBAL	people_2_person_nid	String	50396
attribute	NC_GLOBAL	people_2_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_2_role_type	String	related
attribute	NC_GLOBAL	project	String	Seaweed OA Resilience
attribute	NC_GLOBAL	projects_0_acronym	String	Seaweed OA Resilience
attribute	NC_GLOBAL	projects_0_description	String	Benthic macroalgae contribute to intensely productive near shore ecosystems and little is known about the potential effects of ocean acidification on non-calcifying macroalgae. Kübler and Dudgeon will test hypotheses about two macroalgae, Ulva spp. and Plocamium cartilagineum, which, for different reasons, are hypothesized to be more productive and undergo ecological expansions under predicted changes in ocean chemistry. They have designed laboratory culture-based experiments to quantify the scope for response to ocean acidification in Plocamium, which relies solely on diffusive uptake of CO2, and populations of Ulva spp., which have an inducible concentrating mechanism (CCM). The investigators will culture these algae in media equilibrated at 8 different pCO2 levels ranging from 380 to 940 ppm to address three key hypotheses. The first is that macroalgae (such as Plocamium cartilagineum) that are not able to acquire inorganic carbon in changed form will benefit, in terms of photosynthetic and growth rates, from ocean acidification. There is little existing data to support this common assumption. The second hypothesis is that enhanced growth of Ulva sp. under OA will result from the energetic savings from down regulating the CCM, rather than from enhanced photosynthesis per se. Their approach will detect existing genetic variation for adaptive plasticity. The third key hypothesis to be addressed in short-term culture experiments is that there will be a significant interaction between ocean acidification and nitrogen limited growth of Ulva spp., which are indicator species of eutrophication. Kübler and Dudgeon will be able to quantify the individual effects of ocean acidification and nitrogenous nutrient addition on Ulva spp. and also, the synergistic effects, which will inevitably apply in many highly productive, shallow coastal areas. The three hypotheses being addressed have been broadly identified as urgent needs in our growing understanding of the impacts of ocean acidification.
attribute	NC_GLOBAL	projects_0_end_date	String	2016-05
attribute	NC_GLOBAL	projects_0_geolocation	String	Temperate coastal waters of the USA (30 - 45 N latitude, -66 to -88 W and -117 to -125 W longitude)
attribute	NC_GLOBAL	projects_0_name	String	Ocean Acidification: Scope for Resilience to Ocean Acidification in Macroalgae
attribute	NC_GLOBAL	projects_0_project_nid	String	2275
attribute	NC_GLOBAL	projects_0_start_date	String	2013-06
attribute	NC_GLOBAL	publisher_name	String	Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	Carbonate chemistry over a time-course in pH drift experiments with Plocamium growth collected at Catalina Island, 2014-2015.
attribute	NC_GLOBAL	title	String	Carbonate chemistry over a time-course in pH drift experiments with Plocamium growth collected at Catalina Island, 2014-2015 (Seaweed OA Resilience project)
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	trial		byte
attribute	trial	_FillValue	byte	127
attribute	trial	actual_range	byte	2, 8
attribute	trial	bcodmo_name	String	exp_id
attribute	trial	description	String	experimental trial identifier
attribute	trial	long_name	String	Trial
attribute	trial	units	String	unitless
variable	sal_insitu		float
attribute	sal_insitu	_FillValue	float	NaN
attribute	sal_insitu	actual_range	float	30.44, 34.57
attribute	sal_insitu	bcodmo_name	String	sal
attribute	sal_insitu	description	String	Salinity in situ
attribute	sal_insitu	long_name	String	Sal Insitu
attribute	sal_insitu	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/
attribute	sal_insitu	units	String	parts per thousand (ppt)
variable	temp_insitu		byte
attribute	temp_insitu	_FillValue	byte	127
attribute	temp_insitu	actual_range	byte	15, 20
attribute	temp_insitu	bcodmo_name	String	temperature
attribute	temp_insitu	description	String	Temperature in situ
attribute	temp_insitu	long_name	String	Temp Insitu
attribute	temp_insitu	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/
attribute	temp_insitu	units	String	degrees Celsius
variable	ID		String
attribute	ID	bcodmo_name	String	sample
attribute	ID	description	String	4-level code (separated by dashes) identifies water sample to treatment combinations of (1) Carbonic anhydrase inhibitor; (2) alga presence/absence; (3) pCO2 level/Culture pot number; (4) replicate number. 1st code: Inhibitor Treatment: SW = seawater; A=Acetazolamide; E=Ethoxyzolamide; 2nd code: A = Algae present; NA = No algae; 3rd code: culture pot number for alga present treatments; 4th code: replicate number in treatment combination.
attribute	ID	long_name	String	ID
attribute	ID	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	ID	units	String	unitless
variable	ALK		double
attribute	ALK	_FillValue	double	NaN
attribute	ALK	actual_range	double	2026.53, 2692.69
attribute	ALK	bcodmo_name	String	TALK
attribute	ALK	description	String	Total alkalinity used in seacarb calculations
attribute	ALK	long_name	String	ALK
attribute	ALK	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/MDMAP014/
attribute	ALK	units	String	micromol/kilogram (umol/kg)
variable	pH_t0		double
attribute	pH_t0	_FillValue	double	NaN
attribute	pH_t0	actual_range	double	7.5947, 8.0848
attribute	pH_t0	bcodmo_name	String	pH
attribute	pH_t0	description	String	pH in Total scale at in situ temperature at time = 0 (start of experiment)
attribute	pH_t0	long_name	String	P H T0
attribute	pH_t0	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_t0	units	String	unitless
variable	pH_t2		float
attribute	pH_t2	_FillValue	float	NaN
attribute	pH_t2	actual_range	float	7.6992, 8.2098
attribute	pH_t2	bcodmo_name	String	pH
attribute	pH_t2	description	String	pH in Total scale at in situ temperature at time = 2 hours
attribute	pH_t2	long_name	String	P H T2
attribute	pH_t2	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_t2	units	String	unitless
variable	pH_t6		float
attribute	pH_t6	_FillValue	float	NaN
attribute	pH_t6	actual_range	float	7.6192, 8.3431
attribute	pH_t6	bcodmo_name	String	pH
attribute	pH_t6	description	String	pH in Total scale at in situ temperature at time = 6 hours
attribute	pH_t6	long_name	String	P H T6
attribute	pH_t6	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_t6	units	String	unitless
variable	pH_t20		float
attribute	pH_t20	_FillValue	float	NaN
attribute	pH_t20	actual_range	float	6.7627, 8.7857
attribute	pH_t20	bcodmo_name	String	pH
attribute	pH_t20	description	String	pH in Total scale at in situ temperature at time = 20 hours
attribute	pH_t20	long_name	String	P H T20
attribute	pH_t20	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_t20	units	String	unitless
variable	pH_t24		double
attribute	pH_t24	_FillValue	double	NaN
attribute	pH_t24	actual_range	double	6.5727, 9.02355
attribute	pH_t24	bcodmo_name	String	pH
attribute	pH_t24	description	String	pH in Total scale at in situ temperature at time = 24 hours
attribute	pH_t24	long_name	String	P H T24
attribute	pH_t24	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_t24	units	String	unitless
variable	pH_t30		double
attribute	pH_t30	_FillValue	double	NaN
attribute	pH_t30	actual_range	double	5.9627, 9.02355
attribute	pH_t30	bcodmo_name	String	pH
attribute	pH_t30	description	String	pH in Total scale at in situ temperature at time = 30 hours
attribute	pH_t30	long_name	String	P H T30
attribute	pH_t30	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PHXXZZXX/
attribute	pH_t30	units	String	unitless
variable	t0_DIC_x_1e06		double
attribute	t0_DIC_x_1e06	_FillValue	double	NaN
attribute	t0_DIC_x_1e06	actual_range	double	1861.947689, 2561.796486
attribute	t0_DIC_x_1e06	bcodmo_name	String	DIC
attribute	t0_DIC_x_1e06	description	String	Total carbon; dissolved inorganic carbon at time = 0 (start of experiment)
attribute	t0_DIC_x_1e06	long_name	String	T0 DIC X 1e06
attribute	t0_DIC_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t2_DIC_x_1e06		double
attribute	t2_DIC_x_1e06	_FillValue	double	NaN
attribute	t2_DIC_x_1e06	actual_range	double	1882.34611, 2472.302896
attribute	t2_DIC_x_1e06	bcodmo_name	String	DIC
attribute	t2_DIC_x_1e06	description	String	Total carbon; dissolved inorganic carbon at time=2 hours
attribute	t2_DIC_x_1e06	long_name	String	T2 DIC X 1e06
attribute	t2_DIC_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t6_DIC_x_1e06		double
attribute	t6_DIC_x_1e06	_FillValue	double	NaN
attribute	t6_DIC_x_1e06	actual_range	double	1760.78633, 2498.070617
attribute	t6_DIC_x_1e06	bcodmo_name	String	DIC
attribute	t6_DIC_x_1e06	description	String	Total carbon; dissolved inorganic carbon at time=6 hours
attribute	t6_DIC_x_1e06	long_name	String	T6 DIC X 1e06
attribute	t6_DIC_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t20_DIC_x_1e06		double
attribute	t20_DIC_x_1e06	_FillValue	double	NaN
attribute	t20_DIC_x_1e06	actual_range	double	1377.118791, 2942.655718
attribute	t20_DIC_x_1e06	bcodmo_name	String	DIC
attribute	t20_DIC_x_1e06	description	String	Total carbon; dissolved inorganic carbon at time=20 hours
attribute	t20_DIC_x_1e06	long_name	String	T20 DIC X 1e06
attribute	t20_DIC_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t24_DIC_x_1e06		double
attribute	t24_DIC_x_1e06	_FillValue	double	NaN
attribute	t24_DIC_x_1e06	actual_range	double	1264.550384, 3162.857251
attribute	t24_DIC_x_1e06	bcodmo_name	String	DIC
attribute	t24_DIC_x_1e06	description	String	Total carbon; dissolved inorganic carbon at time=24 hours
attribute	t24_DIC_x_1e06	long_name	String	T24 DIC X 1e06
attribute	t24_DIC_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t30_DIC_x_1e06		double
attribute	t30_DIC_x_1e06	_FillValue	double	NaN
attribute	t30_DIC_x_1e06	actual_range	double	1263.184786, 5035.025816
attribute	t30_DIC_x_1e06	bcodmo_name	String	DIC
attribute	t30_DIC_x_1e06	description	String	Total carbon; dissolved inorganic carbon at time=30 hours
attribute	t30_DIC_x_1e06	long_name	String	T30 DIC X 1e06
attribute	t30_DIC_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t0_CO2_x_1e06		double
attribute	t0_CO2_x_1e06	_FillValue	double	NaN
attribute	t0_CO2_x_1e06	actual_range	double	13.59209316, 43.20684617
attribute	t0_CO2_x_1e06	bcodmo_name	String	pCO2
attribute	t0_CO2_x_1e06	description	String	Carbon dioxide concentration at time = 0 (start of experiment)
attribute	t0_CO2_x_1e06	long_name	String	T0 CO2 X 1e06
attribute	t0_CO2_x_1e06	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/
attribute	t0_CO2_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t2_CO2_x_1e06		double
attribute	t2_CO2_x_1e06	_FillValue	double	NaN
attribute	t2_CO2_x_1e06	actual_range	double	9.812795099, 37.85201088
attribute	t2_CO2_x_1e06	bcodmo_name	String	pCO2
attribute	t2_CO2_x_1e06	description	String	Carbon dioxide concentration at time=2 hours
attribute	t2_CO2_x_1e06	long_name	String	T2 CO2 X 1e06
attribute	t2_CO2_x_1e06	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/
attribute	t2_CO2_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t6_CO2_x_1e06		double
attribute	t6_CO2_x_1e06	_FillValue	double	NaN
attribute	t6_CO2_x_1e06	actual_range	double	6.056967375, 46.14370336
attribute	t6_CO2_x_1e06	bcodmo_name	String	pCO2
attribute	t6_CO2_x_1e06	description	String	Carbon dioxide concentration at time=6 hours
attribute	t6_CO2_x_1e06	long_name	String	T6 CO2 X 1e06
attribute	t6_CO2_x_1e06	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/
attribute	t6_CO2_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t20_CO2_x_1e06		double
attribute	t20_CO2_x_1e06	_FillValue	double	NaN
attribute	t20_CO2_x_1e06	actual_range	double	1.387641607, 387.2548901
attribute	t20_CO2_x_1e06	bcodmo_name	String	pCO2
attribute	t20_CO2_x_1e06	description	String	Carbon dioxide concentration at time=20 hours
attribute	t20_CO2_x_1e06	long_name	String	T20 CO2 X 1e06
attribute	t20_CO2_x_1e06	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/
attribute	t20_CO2_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t24_CO2_x_1e06		double
attribute	t24_CO2_x_1e06	_FillValue	double	NaN
attribute	t24_CO2_x_1e06	actual_range	double	0.638692304, 601.9613537
attribute	t24_CO2_x_1e06	bcodmo_name	String	pCO2
attribute	t24_CO2_x_1e06	description	String	Carbon dioxide concentration at time=24 hours
attribute	t24_CO2_x_1e06	long_name	String	T24 CO2 X 1e06
attribute	t24_CO2_x_1e06	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/
attribute	t24_CO2_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t30_CO2_x_1e06		double
attribute	t30_CO2_x_1e06	_FillValue	double	NaN
attribute	t30_CO2_x_1e06	actual_range	double	0.638692304, 2465.512895
attribute	t30_CO2_x_1e06	bcodmo_name	String	pCO2
attribute	t30_CO2_x_1e06	description	String	Carbon dioxide concentration at time=30 hours
attribute	t30_CO2_x_1e06	long_name	String	T30 CO2 X 1e06
attribute	t30_CO2_x_1e06	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PCO2C101/
attribute	t30_CO2_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t0_HCO3_x_1e06		double
attribute	t0_HCO3_x_1e06	_FillValue	double	NaN
attribute	t0_HCO3_x_1e06	actual_range	double	1729.16419, 2422.790091
attribute	t0_HCO3_x_1e06	bcodmo_name	String	bicarbonate
attribute	t0_HCO3_x_1e06	description	String	Bicarbonate ion concentration at time = 0 (start of experiment)
attribute	t0_HCO3_x_1e06	long_name	String	T0 HCO3 X 1e06
attribute	t0_HCO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t2_HCO3_x_1e06		double
attribute	t2_HCO3_x_1e06	_FillValue	double	NaN
attribute	t2_HCO3_x_1e06	actual_range	double	1720.613551, 2340.221361
attribute	t2_HCO3_x_1e06	bcodmo_name	String	bicarbonate
attribute	t2_HCO3_x_1e06	description	String	Bicarbonate ion concentration at time=2 hours
attribute	t2_HCO3_x_1e06	long_name	String	T2 HCO3 X 1e06
attribute	t2_HCO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t6_HCO3_x_1e06		double
attribute	t6_HCO3_x_1e06	_FillValue	double	NaN
attribute	t6_HCO3_x_1e06	actual_range	double	1514.649538, 2372.230443
attribute	t6_HCO3_x_1e06	bcodmo_name	String	bicarbonate
attribute	t6_HCO3_x_1e06	description	String	Bicarbonate ion concentration at time=6 hours
attribute	t6_HCO3_x_1e06	long_name	String	T6 HCO3 X 1e06
attribute	t6_HCO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t20_HCO3_x_1e06		double
attribute	t20_HCO3_x_1e06	_FillValue	double	NaN
attribute	t20_HCO3_x_1e06	actual_range	double	958.4009893, 2544.801035
attribute	t20_HCO3_x_1e06	bcodmo_name	String	bicarbonate
attribute	t20_HCO3_x_1e06	description	String	Bicarbonate ion concentration at time=20 hours
attribute	t20_HCO3_x_1e06	long_name	String	T20 HCO3 X 1e06
attribute	t20_HCO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t24_HCO3_x_1e06		double
attribute	t24_HCO3_x_1e06	_FillValue	double	NaN
attribute	t24_HCO3_x_1e06	actual_range	double	742.2655261, 2597.712901
attribute	t24_HCO3_x_1e06	bcodmo_name	String	bicarbonate
attribute	t24_HCO3_x_1e06	description	String	Bicarbonate ion concentration at time=24 hours
attribute	t24_HCO3_x_1e06	long_name	String	T24 HCO3 X 1e06
attribute	t24_HCO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t30_HCO3_x_1e06		double
attribute	t30_HCO3_x_1e06	_FillValue	double	NaN
attribute	t30_HCO3_x_1e06	actual_range	double	742.2655261, 2626.64464
attribute	t30_HCO3_x_1e06	bcodmo_name	String	bicarbonate
attribute	t30_HCO3_x_1e06	description	String	Bicarbonate ion concentration at time=30 hours
attribute	t30_HCO3_x_1e06	long_name	String	T30 HCO3 X 1e06
attribute	t30_HCO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t0_CO3_x_1e06		double
attribute	t0_CO3_x_1e06	_FillValue	double	NaN
attribute	t0_CO3_x_1e06	actual_range	double	59.26970859, 220.5568465
attribute	t0_CO3_x_1e06	bcodmo_name	String	carbonate
attribute	t0_CO3_x_1e06	description	String	Carbonate ion concentration at time = 0 (start of experiment)
attribute	t0_CO3_x_1e06	long_name	String	T0 CO3 X 1e06
attribute	t0_CO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t2_CO3_x_1e06		double
attribute	t2_CO3_x_1e06	_FillValue	double	NaN
attribute	t2_CO3_x_1e06	actual_range	double	77.33736803, 210.5199034
attribute	t2_CO3_x_1e06	bcodmo_name	String	carbonate
attribute	t2_CO3_x_1e06	description	String	Carbonate ion concentration at time=2 hours
attribute	t2_CO3_x_1e06	long_name	String	T2 CO3 X 1e06
attribute	t2_CO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t6_CO3_x_1e06		double
attribute	t6_CO3_x_1e06	_FillValue	double	NaN
attribute	t6_CO3_x_1e06	actual_range	double	65.22481838, 254.7339034
attribute	t6_CO3_x_1e06	bcodmo_name	String	carbonate
attribute	t6_CO3_x_1e06	description	String	Carbonate ion concentration at time=6 hours
attribute	t6_CO3_x_1e06	long_name	String	T6 CO3 X 1e06
attribute	t6_CO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t20_CO3_x_1e06		double
attribute	t20_CO3_x_1e06	_FillValue	double	NaN
attribute	t20_CO3_x_1e06	actual_range	double	10.59979198, 420.2652773
attribute	t20_CO3_x_1e06	bcodmo_name	String	carbonate
attribute	t20_CO3_x_1e06	description	String	Carbonate ion concentration at time=20 hours
attribute	t20_CO3_x_1e06	long_name	String	T20 CO3 X 1e06
attribute	t20_CO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t24_CO3_x_1e06		double
attribute	t24_CO3_x_1e06	_FillValue	double	NaN
attribute	t24_CO3_x_1e06	actual_range	double	6.868612911, 522.4883295
attribute	t24_CO3_x_1e06	bcodmo_name	String	carbonate
attribute	t24_CO3_x_1e06	description	String	Carbonate ion concentration at time=24 hours
attribute	t24_CO3_x_1e06	long_name	String	T24 CO3 X 1e06
attribute	t24_CO3_x_1e06	units	String	micromol/kilogram (umol/kg)
variable	t30_CO3_x_1e06		double
attribute	t30_CO3_x_1e06	_FillValue	double	NaN
attribute	t30_CO3_x_1e06	actual_range	double	1.695148345, 538.1342704
attribute	t30_CO3_x_1e06	bcodmo_name	String	carbonate
attribute	t30_CO3_x_1e06	description	String	Carbonate ion concentration at time=30 hours
attribute	t30_CO3_x_1e06	long_name	String	T30 CO3 X 1e06
attribute	t30_CO3_x_1e06	units	String	micromol/kilogram (umol/kg)

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.