ERDDAP > info > bcodmo_dataset_744679

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	Nitrate, nitrite, and nitrous oxide isotope measurements from the Eastern Tropical South Pacific ocean collected on RVIB Nathaniel B. Palmer cruise NBP1305 from June to July 2013		I   M	background			BCO-DMO	bcodmo_dataset_744679

The Dataset's Variables and Attributes

Row Type	Variable Name	Attribute Name	Data Type	Value
attribute	NC_GLOBAL	access_formats	String	.htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson,.odvTxt
attribute	NC_GLOBAL	acquisition_description	String	Samples were collected from a standard Niskin bottle rosette. Nitrate isotope analyses were conducted by denitrifier method (Sigman et al., 2001; Casciotti et al., 2002) with updates (McIlviin and Casciotti, 2011). Nitrite was removed from samples containing more than 0.1 uM nitrite, using sulfuric acid (Granger and Sigman, 2009). Standards include USGS32, USGS34, and USGS35. Nitrite isotope analyses were conducted by azide method (McIlvin and Altabet, 2005). Standards include N23, N7373, and N10219. Nitrous oxide isotope analyses were conducted as described in McIlvin and Casciotti, 2010. N2O isotope measurements were calibrated against a laboratory N2O working gas. The water mass analysis for the oxygen deficient zone waters was conducted as described in Peters et al., 2018, Deep Sea Research II, Estimating fixed nitrogen loss and associated isotope effects using concentration and isotope measurements of NO3-, NO2-, and N2 from the Eastern Tropical South Pacific oxygen deficient zone.
attribute	NC_GLOBAL	awards_0_award_nid	String	650089
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1233339
attribute	NC_GLOBAL	awards_0_data_url	String	http://www.nsf.gov/awardsearch/showAward?AWD_ID=1233339
attribute	NC_GLOBAL	awards_0_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_0_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_0_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_0_program_manager	String	Henrietta N Edmonds
attribute	NC_GLOBAL	awards_0_program_manager_nid	String	51517
attribute	NC_GLOBAL	awards_1_award_nid	String	744687
attribute	NC_GLOBAL	awards_1_award_number	String	OCE-1140404
attribute	NC_GLOBAL	awards_1_data_url	String	https://www.nsf.gov/awardsearch/showAward?AWD_ID=1140404
attribute	NC_GLOBAL	awards_1_funder_name	String	NSF Division of Ocean Sciences
attribute	NC_GLOBAL	awards_1_funding_acronym	String	NSF OCE
attribute	NC_GLOBAL	awards_1_funding_source_nid	String	355
attribute	NC_GLOBAL	awards_1_program_manager	String	Donald L. Rice
attribute	NC_GLOBAL	awards_1_program_manager_nid	String	51467
attribute	NC_GLOBAL	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	ETSP 2013 Nitrate, Nitrite, and Nitrous Oxide Isotopes PI: Karen Casciotti Version: 28 August 2018
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	2018-08-28T18:32:28Z
attribute	NC_GLOBAL	date_modified	String	2019-03-15T18:10:39Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.744679.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-70.58334
attribute	NC_GLOBAL	geospatial_lat_max	double	-11.99976
attribute	NC_GLOBAL	geospatial_lat_min	double	-22.21654
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-70.58334
attribute	NC_GLOBAL	geospatial_lon_min	double	-85.9989
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	3501.03
attribute	NC_GLOBAL	geospatial_vertical_min	double	1.71
attribute	NC_GLOBAL	geospatial_vertical_positive	String	down
attribute	NC_GLOBAL	geospatial_vertical_units	String	m
attribute	NC_GLOBAL	infoUrl	String	https://www.bco-dmo.org/dataset/744679
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	IR Mass Spec
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	All isotopic measurements were made on a ThermoFinnigan DeltaPLUS XP isotope ratio mass spectrometer.
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	744813
attribute	NC_GLOBAL	instruments_0_description	String	The Isotope-ratio Mass Spectrometer is a particular type of mass spectrometer used to measure the relative abundance of isotopes in a given sample (e.g. VG Prism II Isotope Ratio Mass-Spectrometer).
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB16/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Isotope-ratio Mass Spectrometer
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	469
attribute	NC_GLOBAL	instruments_0_supplied_name	String	ThermoFinnigan DeltaPLUS XP
attribute	NC_GLOBAL	keywords	String	aou, apparent, bco, bco-dmo, biological, cast, chemical, chemistry, conc, concentration, conductivity, ctd, CTD_cast, d15, d15N_N2O, d15N_N2O_sd, d15N_NO2, d15N_NO2_sd, d15N_NO3, d15N_NO3_sd, d15Na, d15Na_sd, d15Nb, d15Nb_sd, d18, d18O_N2O, d18O_N2O_sd, d18O_NO2, d18O_NO2_sd, d18O_NO3, d18O_NO3_sd, data, dataset, date, delta, delta_N2O, density, depth, dmo, earth, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, erddap, espiw, essw, ids, kelvin, latitude, ln_Ko, longitude, management, mol, mole, mole_concentration_of_nitrate_in_sea_water, mole_concentration_of_nitrite_in_sea_water, n02, N2O_conc, N2O_conc_sd, N2O_sample_ID_1, N2O_sample_ID_2, N2O_sat_mol_kg, N2O_sat_nmol_L, N2O_SP, N2O_SP_sd, nitrate, nitrite, nmol, no2, no3, NO3_sample_IDs, O2, O2_SAT_mL_L, O2_SAT_umol_kg, ocean, oceanography, oceans, office, oxygen, practical, preliminary, pressure, salinity, sample, sat, sbe, SBE_OXYGEN, science, sea, sea_water_practical_salinity, sea_water_sigma_theta, seawater, sigma, SIGMA_THETA, sonde, stn, sulfamic, sulfamic_treated, temperature, theta, time, treated, umol, utilization, water
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/744679/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/744679
attribute	NC_GLOBAL	Northernmost_Northing	double	-11.99976
attribute	NC_GLOBAL	param_mapping	String	{'744679': {'date': 'flag - time', 'latitude': 'flag - latitude', 'DEPTH': 'flag - depth', 'longitude': 'flag - longitude'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/744679/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Stanford University
attribute	NC_GLOBAL	people_0_person_name	String	Karen L. Casciotti
attribute	NC_GLOBAL	people_0_person_nid	String	50980
attribute	NC_GLOBAL	people_0_role	String	Principal Investigator
attribute	NC_GLOBAL	people_0_role_type	String	originator
attribute	NC_GLOBAL	people_1_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_1_person_name	String	Shannon Rauch
attribute	NC_GLOBAL	people_1_person_nid	String	51498
attribute	NC_GLOBAL	people_1_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_1_role_type	String	related
attribute	NC_GLOBAL	project	String	N2O Cycling
attribute	NC_GLOBAL	projects_0_acronym	String	N2O Cycling
attribute	NC_GLOBAL	projects_0_description	String	The eastern tropical South Pacific (ETSP) is a hot spot for oceanic nitrogen cycling. This region of upwelling and high productivity fuels high rates of oxygen consumption below the mixed layer, nitrate regeneration from nitrification, and ultimately denitrification of nitrate to N2 gas. The climatically important trace gas nitrous oxide (N2O) also reaches extreme high concentrations in the oxycline and extreme low concentrations in the heart of the oxygen minimum zone (OMZ), indicating active cycling in this region. Despite many years of investigation, the mechanism of N2O production in this hot spot is ambiguous because of the potential overlap or coupling of nitrification and denitrification processes at low oxygen tensions. The investigators employed novel stable isotopic techniques to identify processes involved with nitrous oxide production and consumption in the water column at multiple sites within the eastern tropical South Pacific. They also sought to map the natural distributions of nitrate, nitrite and nitrous oxide concentrations and isotopes at high spatial resolution in order to develop a dataset with which to constrain ocean models based on their rate measurements. Incubation experiments were carried out at sea to quantify the rates of nitrification and N2O cycling in samples throughout the oxygen minimum zone. In addition, approximately 1000 samples were collected for nitrate and nitrite isotopic analysis and 500 samples for N2O isotopic analysis. The investigators worked closely with other researchers onboard to work towards developing the most coherent picture of nitrogen cycling in the eastern tropical Pacific to date.
attribute	NC_GLOBAL	projects_0_end_date	String	2006-01
attribute	NC_GLOBAL	projects_0_geolocation	String	Peruvian Oxygen Deficient Zone
attribute	NC_GLOBAL	projects_0_name	String	Biogeochemistry of nitrous oxide cycling in the eastern tropical South Pacific
attribute	NC_GLOBAL	projects_0_project_nid	String	2271
attribute	NC_GLOBAL	projects_0_start_date	String	2005-01
attribute	NC_GLOBAL	publisher_name	String	Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute	NC_GLOBAL	publisher_type	String	institution
attribute	NC_GLOBAL	sourceUrl	String	(local files)
attribute	NC_GLOBAL	Southernmost_Northing	double	-22.21654
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	summary	String	Nitrate, nitrite, and nitrous oxide isotope measurements from the Eastern Tropical South Pacific ocean collected on RVIB Nathaniel B. Palmer cruise NBP1305 from June to July 2013. The data in this dataset were published in Peters et al. (2018) and Casciotti et al. (2018).
attribute	NC_GLOBAL	time_coverage_end	String	2013-07-19
attribute	NC_GLOBAL	time_coverage_start	String	2013-06-27
attribute	NC_GLOBAL	title	String	Nitrate, nitrite, and nitrous oxide isotope measurements from the Eastern Tropical South Pacific ocean collected on RVIB Nathaniel B. Palmer cruise NBP1305 from June to July 2013
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-85.9989
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	CTD_cast		byte
attribute	CTD_cast	_FillValue	byte	127
attribute	CTD_cast	actual_range	byte	1, 60
attribute	CTD_cast	bcodmo_name	String	cast
attribute	CTD_cast	description	String	cast identifier from cruise
attribute	CTD_cast	long_name	String	CTD Cast
attribute	CTD_cast	units	String	unitless
variable	STN		String
attribute	STN	bcodmo_name	String	station
attribute	STN	description	String	station identifier from cruise
attribute	STN	long_name	String	STN
attribute	STN	units	String	unitless
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.3722912E9, 1.374192E9
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	date
attribute	time	description	String	date; formatted as yyyy-mm-dd
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	Date
attribute	time	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/
attribute	time	source_name	String	date
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	NaN
attribute	depth	actual_range	double	1.71, 3501.03
attribute	depth	axis	String	Z
attribute	depth	bcodmo_name	String	depth
attribute	depth	colorBarMaximum	double	8000.0
attribute	depth	colorBarMinimum	double	-8000.0
attribute	depth	colorBarPalette	String	TopographyDepth
attribute	depth	description	String	sample depth
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Depth
attribute	depth	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/DEPH/
attribute	depth	positive	String	down
attribute	depth	standard_name	String	depth
attribute	depth	units	String	m
variable	PRESSURE		float
attribute	PRESSURE	_FillValue	float	NaN
attribute	PRESSURE	actual_range	float	2.01, 3550.9
attribute	PRESSURE	bcodmo_name	String	pressure
attribute	PRESSURE	description	String	pressure
attribute	PRESSURE	long_name	String	PRESSURE
attribute	PRESSURE	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PRESPR01/
attribute	PRESSURE	units	String	decibars
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	-22.21654, -11.99976
attribute	latitude	axis	String	Y
attribute	latitude	bcodmo_name	String	latitude
attribute	latitude	colorBarMaximum	double	90.0
attribute	latitude	colorBarMinimum	double	-90.0
attribute	latitude	description	String	latitude of sampling
attribute	latitude	ioos_category	String	Location
attribute	latitude	long_name	String	Latitude
attribute	latitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LATX/
attribute	latitude	standard_name	String	latitude
attribute	latitude	units	String	degrees_north
variable	longitude		double
attribute	longitude	_CoordinateAxisType	String	Lon
attribute	longitude	_FillValue	double	NaN
attribute	longitude	actual_range	double	-85.9989, -70.58334
attribute	longitude	axis	String	X
attribute	longitude	bcodmo_name	String	longitude
attribute	longitude	colorBarMaximum	double	180.0
attribute	longitude	colorBarMinimum	double	-180.0
attribute	longitude	description	String	longitude of sampling
attribute	longitude	ioos_category	String	Location
attribute	longitude	long_name	String	Longitude
attribute	longitude	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/LONX/
attribute	longitude	standard_name	String	longitude
attribute	longitude	units	String	degrees_east
variable	TEMPERATURE		float
attribute	TEMPERATURE	_FillValue	float	NaN
attribute	TEMPERATURE	actual_range	float	1.8, 20.43
attribute	TEMPERATURE	bcodmo_name	String	temperature
attribute	TEMPERATURE	description	String	temperature
attribute	TEMPERATURE	long_name	String	TEMPERATURE
attribute	TEMPERATURE	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/TEMPP901/
attribute	TEMPERATURE	units	String	degrees C
variable	SALINITY		float
attribute	SALINITY	_FillValue	float	NaN
attribute	SALINITY	actual_range	float	34.47, 35.64
attribute	SALINITY	bcodmo_name	String	sal
attribute	SALINITY	colorBarMaximum	double	37.0
attribute	SALINITY	colorBarMinimum	double	32.0
attribute	SALINITY	description	String	salinity
attribute	SALINITY	long_name	String	Sea Water Practical Salinity
attribute	SALINITY	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/
attribute	SALINITY	units	String	PSU
variable	SIGMA_THETA		float
attribute	SIGMA_THETA	_FillValue	float	NaN
attribute	SIGMA_THETA	actual_range	float	25.0736, 27.7534
attribute	SIGMA_THETA	bcodmo_name	String	sigma_theta
attribute	SIGMA_THETA	description	String	sigma-theta
attribute	SIGMA_THETA	long_name	String	Sea Water Sigma Theta
attribute	SIGMA_THETA	units	String	kg/m3
variable	SBE_OXYGEN		float
attribute	SBE_OXYGEN	_FillValue	float	NaN
attribute	SBE_OXYGEN	actual_range	float	2.03, 229.85
attribute	SBE_OXYGEN	bcodmo_name	String	dissolved Oxygen
attribute	SBE_OXYGEN	description	String	oxygen measured by SBE
attribute	SBE_OXYGEN	long_name	String	SBE OXYGEN
attribute	SBE_OXYGEN	units	String	umol/kg
variable	O2_SAT_mL_L		float
attribute	O2_SAT_mL_L	_FillValue	float	NaN
attribute	O2_SAT_mL_L	actual_range	float	5.11, 7.69
attribute	O2_SAT_mL_L	bcodmo_name	String	O2sat
attribute	O2_SAT_mL_L	description	String	oxygen saturation in milliters per liter
attribute	O2_SAT_mL_L	long_name	String	O2 SAT M L L
attribute	O2_SAT_mL_L	units	String	ml/L
variable	O2_SAT_umol_kg		float
attribute	O2_SAT_umol_kg	_FillValue	float	NaN
attribute	O2_SAT_umol_kg	actual_range	float	222.45, 334.18
attribute	O2_SAT_umol_kg	bcodmo_name	String	O2sat
attribute	O2_SAT_umol_kg	description	String	oxygen saturation in micromoles per kilogram
attribute	O2_SAT_umol_kg	long_name	String	O2 SAT Umol Kg
attribute	O2_SAT_umol_kg	units	String	umol/kg
variable	AOU		float
attribute	AOU	_FillValue	float	NaN
attribute	AOU	actual_range	float	6.83, 281.04
attribute	AOU	bcodmo_name	String	AOU
attribute	AOU	description	String	apparent oxygen utilization
attribute	AOU	long_name	String	AOU
attribute	AOU	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/DOXY
attribute	AOU	units	String	umol/kg
variable	NO3_sample_IDs		String
attribute	NO3_sample_IDs	bcodmo_name	String	sample
attribute	NO3_sample_IDs	description	String	internal reference number for sample
attribute	NO3_sample_IDs	long_name	String	NO3 Sample IDs
attribute	NO3_sample_IDs	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	NO3_sample_IDs	units	String	unitless
variable	sulfamic_treated		String
attribute	sulfamic_treated	bcodmo_name	String	treatment
attribute	sulfamic_treated	description	String	An asterisk indicates a sample was treated with sulfamic acid to remove nitrite prior to nitrate isotopic analysis
attribute	sulfamic_treated	long_name	String	Sulfamic Treated
attribute	sulfamic_treated	units	String	unitless
variable	d15N_NO3		float
attribute	d15N_NO3	_FillValue	float	NaN
attribute	d15N_NO3	actual_range	float	5.36, 31.93
attribute	d15N_NO3	bcodmo_name	String	dN15_NO3
attribute	d15N_NO3	colorBarMaximum	double	50.0
attribute	d15N_NO3	colorBarMinimum	double	0.0
attribute	d15N_NO3	description	String	delta 15N of nitrate
attribute	d15N_NO3	long_name	String	Mole Concentration Of Nitrate In Sea Water
attribute	d15N_NO3	units	String	per mil vs. N2
variable	d15N_NO3_sd		float
attribute	d15N_NO3_sd	_FillValue	float	NaN
attribute	d15N_NO3_sd	actual_range	float	0.0, 4.08
attribute	d15N_NO3_sd	bcodmo_name	String	dN15_NO3
attribute	d15N_NO3_sd	colorBarMaximum	double	50.0
attribute	d15N_NO3_sd	colorBarMinimum	double	0.0
attribute	d15N_NO3_sd	description	String	standard deviation of d15N_NO3
attribute	d15N_NO3_sd	long_name	String	D15 N NO3 Sd
attribute	d15N_NO3_sd	units	String	per mil
variable	d18O_NO3		float
attribute	d18O_NO3	_FillValue	float	NaN
attribute	d18O_NO3	actual_range	float	1.31, 29.45
attribute	d18O_NO3	bcodmo_name	String	d18O_NO3
attribute	d18O_NO3	colorBarMaximum	double	50.0
attribute	d18O_NO3	colorBarMinimum	double	0.0
attribute	d18O_NO3	description	String	delta 18O of nitrate
attribute	d18O_NO3	long_name	String	Mole Concentration Of Nitrate In Sea Water
attribute	d18O_NO3	units	String	per mil vs. VSMOW
variable	d18O_NO3_sd		float
attribute	d18O_NO3_sd	_FillValue	float	NaN
attribute	d18O_NO3_sd	actual_range	float	0.0, 5.98
attribute	d18O_NO3_sd	bcodmo_name	String	d18O_NO3
attribute	d18O_NO3_sd	colorBarMaximum	double	50.0
attribute	d18O_NO3_sd	colorBarMinimum	double	0.0
attribute	d18O_NO3_sd	description	String	standard deviation of d18O_NO3
attribute	d18O_NO3_sd	long_name	String	D18 O NO3 Sd
attribute	d18O_NO3_sd	units	String	per mil
variable	d15N_NO2		float
attribute	d15N_NO2	_FillValue	float	NaN
attribute	d15N_NO2	actual_range	float	-37.73, 7.08
attribute	d15N_NO2	bcodmo_name	String	unknown
attribute	d15N_NO2	colorBarMaximum	double	1.0
attribute	d15N_NO2	colorBarMinimum	double	0.0
attribute	d15N_NO2	description	String	delta 15N of nitrite
attribute	d15N_NO2	long_name	String	Mole Concentration Of Nitrite In Sea Water
attribute	d15N_NO2	units	String	per mil vs. N2
variable	d15N_NO2_sd		float
attribute	d15N_NO2_sd	_FillValue	float	NaN
attribute	d15N_NO2_sd	actual_range	float	0.0, 1.94
attribute	d15N_NO2_sd	bcodmo_name	String	unknown
attribute	d15N_NO2_sd	colorBarMaximum	double	50.0
attribute	d15N_NO2_sd	colorBarMinimum	double	0.0
attribute	d15N_NO2_sd	description	String	standard deviation of d15N_NO2
attribute	d15N_NO2_sd	long_name	String	D15 N NO2 Sd
attribute	d15N_NO2_sd	units	String	per mil
variable	d18O_NO2		float
attribute	d18O_NO2	_FillValue	float	NaN
attribute	d18O_NO2	actual_range	float	4.72, 25.06
attribute	d18O_NO2	bcodmo_name	String	unknown
attribute	d18O_NO2	colorBarMaximum	double	1.0
attribute	d18O_NO2	colorBarMinimum	double	0.0
attribute	d18O_NO2	description	String	d18O of nitrite
attribute	d18O_NO2	long_name	String	Mole Concentration Of Nitrite In Sea Water
attribute	d18O_NO2	units	String	per mil vs. VSMOW
variable	d18O_NO2_sd		float
attribute	d18O_NO2_sd	_FillValue	float	NaN
attribute	d18O_NO2_sd	actual_range	float	0.0, 2.48
attribute	d18O_NO2_sd	bcodmo_name	String	unknown
attribute	d18O_NO2_sd	colorBarMaximum	double	50.0
attribute	d18O_NO2_sd	colorBarMinimum	double	0.0
attribute	d18O_NO2_sd	description	String	standard deviation of d18O_NO2
attribute	d18O_NO2_sd	long_name	String	D18 O NO2 Sd
attribute	d18O_NO2_sd	units	String	per mil
variable	N2O_sample_ID_1		short
attribute	N2O_sample_ID_1	_FillValue	short	32767
attribute	N2O_sample_ID_1	actual_range	short	1, 325
attribute	N2O_sample_ID_1	bcodmo_name	String	sample
attribute	N2O_sample_ID_1	description	String	internal reference number for sample (replicate 1 of 2)
attribute	N2O_sample_ID_1	long_name	String	N2 O Sample ID 1
attribute	N2O_sample_ID_1	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	N2O_sample_ID_1	units	String	unitless
variable	N2O_sample_ID_2		short
attribute	N2O_sample_ID_2	_FillValue	short	32767
attribute	N2O_sample_ID_2	actual_range	short	2, 326
attribute	N2O_sample_ID_2	bcodmo_name	String	sample
attribute	N2O_sample_ID_2	description	String	internal reference number for sample (replicate 2 of 2)
attribute	N2O_sample_ID_2	long_name	String	N2 O Sample ID 2
attribute	N2O_sample_ID_2	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/ACYC/
attribute	N2O_sample_ID_2	units	String	unitless
variable	N2O_conc		float
attribute	N2O_conc	_FillValue	float	NaN
attribute	N2O_conc	actual_range	float	4.37, 68.2
attribute	N2O_conc	bcodmo_name	String	Nitrous Oxide
attribute	N2O_conc	description	String	N2O concentration
attribute	N2O_conc	long_name	String	N2 O Conc
attribute	N2O_conc	units	String	nM
variable	N2O_conc_sd		float
attribute	N2O_conc_sd	_FillValue	float	NaN
attribute	N2O_conc_sd	actual_range	float	0.0, 15.04
attribute	N2O_conc_sd	bcodmo_name	String	Nitrous Oxide
attribute	N2O_conc_sd	colorBarMaximum	double	50.0
attribute	N2O_conc_sd	colorBarMinimum	double	0.0
attribute	N2O_conc_sd	description	String	standard deviation of N2O_conc
attribute	N2O_conc_sd	long_name	String	N2 O Conc Sd
attribute	N2O_conc_sd	units	String	nM
variable	N2O_SP		float
attribute	N2O_SP	_FillValue	float	NaN
attribute	N2O_SP	actual_range	float	5.54, 60.37
attribute	N2O_SP	bcodmo_name	String	Nitrous Oxide
attribute	N2O_SP	description	String	N2O site preference
attribute	N2O_SP	long_name	String	N2 O SP
attribute	N2O_SP	units	String	per mil
variable	N2O_SP_sd		float
attribute	N2O_SP_sd	_FillValue	float	NaN
attribute	N2O_SP_sd	actual_range	float	0.0, 4.45
attribute	N2O_SP_sd	bcodmo_name	String	Nitrous Oxide
attribute	N2O_SP_sd	colorBarMaximum	double	50.0
attribute	N2O_SP_sd	colorBarMinimum	double	0.0
attribute	N2O_SP_sd	description	String	standard deviation of N2O_SP
attribute	N2O_SP_sd	long_name	String	N2 O SP Sd
attribute	N2O_SP_sd	units	String	per mil
variable	d15N_N2O		float
attribute	d15N_N2O	_FillValue	float	NaN
attribute	d15N_N2O	actual_range	float	5.8, 20.92
attribute	d15N_N2O	bcodmo_name	String	unknown
attribute	d15N_N2O	description	String	delta 15N of N2O
attribute	d15N_N2O	long_name	String	D15 N N2 O
attribute	d15N_N2O	units	String	per mil vs. N2
variable	d15N_N2O_sd		float
attribute	d15N_N2O_sd	_FillValue	float	NaN
attribute	d15N_N2O_sd	actual_range	float	0.0, 1.44
attribute	d15N_N2O_sd	bcodmo_name	String	unknown
attribute	d15N_N2O_sd	colorBarMaximum	double	50.0
attribute	d15N_N2O_sd	colorBarMinimum	double	0.0
attribute	d15N_N2O_sd	description	String	standard deviation of d15N_N2O
attribute	d15N_N2O_sd	long_name	String	D15 N N2 O Sd
attribute	d15N_N2O_sd	units	String	per mil
variable	d18O_N2O		float
attribute	d18O_N2O	_FillValue	float	NaN
attribute	d18O_N2O	actual_range	float	45.32, 102.61
attribute	d18O_N2O	bcodmo_name	String	unknown
attribute	d18O_N2O	description	String	delta 18O of N2O
attribute	d18O_N2O	long_name	String	D18 O N2 O
attribute	d18O_N2O	units	String	per mil vs. VSMOW
variable	d18O_N2O_sd		float
attribute	d18O_N2O_sd	_FillValue	float	NaN
attribute	d18O_N2O_sd	actual_range	float	0.0, 1.32
attribute	d18O_N2O_sd	bcodmo_name	String	unknown
attribute	d18O_N2O_sd	colorBarMaximum	double	50.0
attribute	d18O_N2O_sd	colorBarMinimum	double	0.0
attribute	d18O_N2O_sd	description	String	standard deviation of d18O_N2O
attribute	d18O_N2O_sd	long_name	String	D18 O N2 O Sd
attribute	d18O_N2O_sd	units	String	per mil
variable	d15Na		float
attribute	d15Na	_FillValue	float	NaN
attribute	d15Na	actual_range	float	10.18, 41.95
attribute	d15Na	bcodmo_name	String	d15N
attribute	d15Na	description	String	delta 15N of N2O-alpha
attribute	d15Na	long_name	String	D15 Na
attribute	d15Na	units	String	per mil vs. N2
variable	d15Na_sd		float
attribute	d15Na_sd	_FillValue	float	NaN
attribute	d15Na_sd	actual_range	float	0.1, 1.42
attribute	d15Na_sd	bcodmo_name	String	d15N
attribute	d15Na_sd	colorBarMaximum	double	50.0
attribute	d15Na_sd	colorBarMinimum	double	0.0
attribute	d15Na_sd	description	String	standard deviation of d15Na
attribute	d15Na_sd	long_name	String	D15 Na Sd
attribute	d15Na_sd	units	String	per mil
variable	d15Nb		float
attribute	d15Nb	_FillValue	float	NaN
attribute	d15Nb	actual_range	float	-19.02, 9.77
attribute	d15Nb	bcodmo_name	String	d15N
attribute	d15Nb	description	String	delta 15N of N2O-beta
attribute	d15Nb	long_name	String	D15 NB
attribute	d15Nb	units	String	per mil vs. N2
variable	d15Nb_sd		float
attribute	d15Nb_sd	_FillValue	float	NaN
attribute	d15Nb_sd	actual_range	float	0.1, 3.02
attribute	d15Nb_sd	bcodmo_name	String	d15N
attribute	d15Nb_sd	colorBarMaximum	double	50.0
attribute	d15Nb_sd	colorBarMinimum	double	0.0
attribute	d15Nb_sd	description	String	standard deviation of d15Nb
attribute	d15Nb_sd	long_name	String	D15 NB SD
attribute	d15Nb_sd	units	String	per mil
variable	Kelvin		float
attribute	Kelvin	_FillValue	float	NaN
attribute	Kelvin	actual_range	float	274.8, 293.43
attribute	Kelvin	bcodmo_name	String	unknown
attribute	Kelvin	description	String	Temperature in Kelvin
attribute	Kelvin	long_name	String	Kelvin
attribute	Kelvin	units	String	K
variable	ln_Ko		double
attribute	ln_Ko	_FillValue	double	NaN
attribute	ln_Ko	actual_range	double	-3.767593915, -3.126894263
attribute	ln_Ko	bcodmo_name	String	unknown
attribute	ln_Ko	description	String	natural logarithm of Ko, the solubility of N2O in seawater as per Weiss and Price, 1980
attribute	ln_Ko	long_name	String	Ln Ko
attribute	ln_Ko	units	String	unitless
variable	Ko		double
attribute	Ko	_FillValue	double	NaN
attribute	Ko	actual_range	double	0.023107595, 0.043853784
attribute	Ko	bcodmo_name	String	unknown
attribute	Ko	description	String	solubility of N2O in seawater, as per Weiss and Price, 1980
attribute	Ko	long_name	String	Ko
attribute	Ko	units	String	mol N2O/kg/atm
variable	N2O_sat_mol_kg		float
attribute	N2O_sat_mol_kg	_FillValue	float	NaN
attribute	N2O_sat_mol_kg	actual_range	float	7.12E-9, 1.35E-8
attribute	N2O_sat_mol_kg	bcodmo_name	String	unknown
attribute	N2O_sat_mol_kg	description	String	concentration of N2O at equilibrium with atmosphere at in situ temperature and salinity
attribute	N2O_sat_mol_kg	long_name	String	N2 O Sat Mol Kg
attribute	N2O_sat_mol_kg	units	String	mol N2O/kg
variable	N2O_sat_nmol_L		float
attribute	N2O_sat_nmol_L	_FillValue	float	NaN
attribute	N2O_sat_nmol_L	actual_range	float	7.3, 13.88
attribute	N2O_sat_nmol_L	bcodmo_name	String	unknown
attribute	N2O_sat_nmol_L	description	String	concentration of N2O at equilibrium with atmosphere at in situ temperature and salinity, converted to nmol/L
attribute	N2O_sat_nmol_L	long_name	String	N2 O Sat Nmol L
attribute	N2O_sat_nmol_L	units	String	nmol N2O/L
variable	delta_N2O		float
attribute	delta_N2O	_FillValue	float	NaN
attribute	delta_N2O	actual_range	float	-10.17, 59.03
attribute	delta_N2O	bcodmo_name	String	unknown
attribute	delta_N2O	description	String	N2O supersaturation, deltaN2O = [N2O]obs - [N2O]sat
attribute	delta_N2O	long_name	String	Delta N2 O
attribute	delta_N2O	units	String	nmol N2O/L
variable	ESPIW		float
attribute	ESPIW	_FillValue	float	NaN
attribute	ESPIW	actual_range	float	0.0, 92.94
attribute	ESPIW	bcodmo_name	String	unknown
attribute	ESPIW	description	String	% Eastern South Pacific Intermediate Water, as per Peters et al., 2018 Deep Sea Research II
attribute	ESPIW	long_name	String	ESPIW
attribute	ESPIW	units	String	%
variable	ESSW		float
attribute	ESSW	_FillValue	float	NaN
attribute	ESSW	actual_range	float	7.06, 102.46
attribute	ESSW	bcodmo_name	String	unknown
attribute	ESSW	description	String	% Equatorial Subsurface Water, as per Peters et al., 2018 Deep Sea Research II
attribute	ESSW	long_name	String	ESSW
attribute	ESSW	units	String	%

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