ERDDAP > info > bcodmo_dataset_784290

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
	set	data	graph		files	public	Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017		I   M	background			BCO-DMO	bcodmo_dataset_784290

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	Nutrient Analysis Equipment and Techniques: Nutrient samples were collected,\u00a0filtered (0.2 \u00b5m Acropak-200 polyethersulfone filters, Pall) and frozen on board until analysis on shore up to 3 months later. Nutrient analyses (phosphate, silicate, nitrate+nitrite, nitrite, ammonium, and urea) were performed on a 6-channel Astoria-Pacific autoanalyzer using standard methods (WHPO 1994). Ammonia analyses were based on Solorzano (1969), using phenol/hypochlorite in alkaline medium with a sodium nitroprusside catalyst. Urea analyses were based on Aminot and Kerouel (1982) using diacetyl monoxime in acid solution. Dissolved Oxygen Analysis Equipment and Techniques: Samples were collected for dissolved oxygen analyses soon after the rosette was brought on board. Using a Tygon or silicone drawing tube, nominal 125 ml volume-calibrated iodine flasks were rinsed 3 times with minimal agitation, then filled and allowed to overflow for at least 3 flask volumes. Reagents (MnCl2 then NaI/NaOH) were added to fix the oxygen before stoppering. The flasks were shaken twice (> 1-minute inversions) to assure thorough dispersion of the precipitate. The lip of the flask stopper was filled with ultrapure water to prevent access to atmospheric oxygen during the up to 3 hours between sample collection and analysis. Oxygen flask volumes were determined gravimetrically to determine flask volumes at TAMU Geochemical and Environmental Research Group (GERG). This is done once before using flasks for the first time and periodically thereafter when a suspect volume is detected. Dissolved oxygen analyses were performed with an automated Winkler oxygen titrator (Langdon Enterprises, Miami) using amperometric end-point detection. Thiosulfate (nominally 0.01 N) was standardized against 0.01 N potassium iodate prior to sample analysis. Salinity Analysis Equipment and Techniques: Salinity samples were drawn into 200 mL Kimax high-alumina borosilicate bottles, which were rinsed three times with sample prior to filling to the shoulder. The bottles were sealed with plastic insert thimbles to reduce evaporation. PSS78 salinity (UNESCO 1981) was calculated for each sample from the measured conductivity ratios. A Guildline Autosal 8400B salinometer (S/N 65715) was used for salinity/conductivity measurements. The salinity analyses were performed after samples had equilibrated to laboratory temperature, usually within 6 weeks after collection. The salinometer was standardized for each group of analyses using OSIL standard seawater, with frequent use of a secondary deep water standard to check for drift during runs.
attribute	NC_GLOBAL	awards_0_award_nid	String	715171
attribute	NC_GLOBAL	awards_0_award_number	String	OCE-1760620
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	cdm_data_type	String	Other
attribute	NC_GLOBAL	comment	String	HRR cruise bottle data: nutrients, salinity, oxygen, CTD bottle file electronic data from the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017 L. Campbell, S. DiMarco, K. Whilden, K. Thyng (TX A&M) version date: 2019-12-12
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	2019-12-12T19:46:54Z
attribute	NC_GLOBAL	date_modified	String	2020-01-16T20:28:44Z
attribute	NC_GLOBAL	defaultDataQuery	String	&time<now
attribute	NC_GLOBAL	doi	String	10.1575/1912/bco-dmo.784290.1
attribute	NC_GLOBAL	Easternmost_Easting	double	-93.53278
attribute	NC_GLOBAL	geospatial_lat_max	double	29.49068
attribute	NC_GLOBAL	geospatial_lat_min	double	27.09325
attribute	NC_GLOBAL	geospatial_lat_units	String	degrees_north
attribute	NC_GLOBAL	geospatial_lon_max	double	-93.53278
attribute	NC_GLOBAL	geospatial_lon_min	double	-97.26842
attribute	NC_GLOBAL	geospatial_lon_units	String	degrees_east
attribute	NC_GLOBAL	geospatial_vertical_max	double	208.0
attribute	NC_GLOBAL	geospatial_vertical_min	double	0.3
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/784290
attribute	NC_GLOBAL	institution	String	BCO-DMO
attribute	NC_GLOBAL	instruments_0_acronym	String	Niskin bottle
attribute	NC_GLOBAL	instruments_0_dataset_instrument_description	String	Used to collect water samples at discrete depths.
attribute	NC_GLOBAL	instruments_0_dataset_instrument_nid	String	784602
attribute	NC_GLOBAL	instruments_0_description	String	A Niskin bottle (a next generation water sampler based on the Nansen bottle) is a cylindrical, non-metallic water collection device with stoppers at both ends. The bottles can be attached individually on a hydrowire or deployed in 12, 24 or 36 bottle Rosette systems mounted on a frame and combined with a CTD. Niskin bottles are used to collect discrete water samples for a range of measurements including pigments, nutrients, plankton, etc.
attribute	NC_GLOBAL	instruments_0_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/
attribute	NC_GLOBAL	instruments_0_instrument_name	String	Niskin bottle
attribute	NC_GLOBAL	instruments_0_instrument_nid	String	413
attribute	NC_GLOBAL	instruments_1_acronym	String	CTD Sea-Bird
attribute	NC_GLOBAL	instruments_1_dataset_instrument_nid	String	784601
attribute	NC_GLOBAL	instruments_1_description	String	Conductivity, Temperature, Depth (CTD) sensor package from SeaBird Electronics, no specific unit identified. This instrument designation is used when specific make and model are not known. See also other SeaBird instruments listed under CTD. More information from Sea-Bird Electronics.
attribute	NC_GLOBAL	instruments_1_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/130/
attribute	NC_GLOBAL	instruments_1_instrument_name	String	CTD Sea-Bird
attribute	NC_GLOBAL	instruments_1_instrument_nid	String	447
attribute	NC_GLOBAL	instruments_2_acronym	String	Nutrient Autoanalyzer
attribute	NC_GLOBAL	instruments_2_dataset_instrument_description	String	Used for nutrient analyses: phosphate, silicate, nitrate+nitrite, nitrite, ammonium, and urea.
attribute	NC_GLOBAL	instruments_2_dataset_instrument_nid	String	784599
attribute	NC_GLOBAL	instruments_2_description	String	Nutrient Autoanalyzer is a generic term used when specific type, make and model were not specified. In general, a Nutrient Autoanalyzer is an automated flow-thru system for doing nutrient analysis (nitrate, ammonium, orthophosphate, and silicate) on seawater samples.
attribute	NC_GLOBAL	instruments_2_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB04/
attribute	NC_GLOBAL	instruments_2_instrument_name	String	Nutrient Autoanalyzer
attribute	NC_GLOBAL	instruments_2_instrument_nid	String	558
attribute	NC_GLOBAL	instruments_2_supplied_name	String	6-channel Astoria-Pacific autoanalyzer
attribute	NC_GLOBAL	instruments_3_acronym	String	salinometer
attribute	NC_GLOBAL	instruments_3_dataset_instrument_description	String	Used to measure bottle sample salinity/conductivity.
attribute	NC_GLOBAL	instruments_3_dataset_instrument_nid	String	784603
attribute	NC_GLOBAL	instruments_3_description	String	The salinometer is an instrument for measuring the salinity of a water sample.
attribute	NC_GLOBAL	instruments_3_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB30/
attribute	NC_GLOBAL	instruments_3_instrument_name	String	Autosal salinometer
attribute	NC_GLOBAL	instruments_3_instrument_nid	String	576
attribute	NC_GLOBAL	instruments_3_supplied_name	String	Guildline Autosal 8400B salinometer
attribute	NC_GLOBAL	instruments_4_acronym	String	Winkler Titrator
attribute	NC_GLOBAL	instruments_4_dataset_instrument_description	String	Used to measure dissolved oxygen concentrations.
attribute	NC_GLOBAL	instruments_4_dataset_instrument_nid	String	784600
attribute	NC_GLOBAL	instruments_4_description	String	A Winkler Oxygen Titration system is used for determining concentration of dissolved oxygen in seawater.
attribute	NC_GLOBAL	instruments_4_instrument_external_identifier	String	https://vocab.nerc.ac.uk/collection/L05/current/LAB12/
attribute	NC_GLOBAL	instruments_4_instrument_name	String	Winkler Oxygen Titrator
attribute	NC_GLOBAL	instruments_4_instrument_nid	String	588
attribute	NC_GLOBAL	instruments_4_supplied_name	String	Winkler oxygen titrator (Langdon Enterprises, Miami)
attribute	NC_GLOBAL	keywords	String	afl, ammonia, ammonium, available, bco, bco-dmo, beam, Beam_Transmission, biological, bottle, Bottle_Depth, btl, BTL_File_Depth, burrette, Burrette_Reading, cdom, chemical, chemistry, chf, chf_sci, colored, comments, concentration, conductivity, cruise, cruise_id, CTD_Salinity, data, dataset, date, day, density, Density_derived, depth, derived, dissolved, dmo, DO_derived, DO_mg_L, DO_mL_L, DO_mM_L, earth, Earth Science > Oceans > Ocean Chemistry > Ammonia, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity, eco, electrical, erddap, file, fluorescence, Fluorescence_CDOM_mg_m3, Fluorescence_ECO_AFL_FL_mg_m3, hpo4, HPO4_mg_L_P, HPO4_umol_L, hrr, HRR_Leg, hsio3, HSIO3_mg_L_SiO3, HSIO3_umol_L, irradiance, iso, latitude, leg, leg_name, longitude, management, matter, mole, mole_concentration_of_ammonium_in_sea_water, mole_concentration_of_nitrate_in_sea_water, mole_concentration_of_nitrite_in_sea_water, month, n02, name, nh4, NH4_mg_L_N, NH4_umol_L, niskin, Niskin_Bottle_id, nitrate, nitrite, no2, NO2_mg_L_N, NO2_umol_L, no3, NO3_mg_L_N, NO3_NO2_uM, NO3_umol_L, nutrient, Nutrient_Bottle_id, O2, ocean, oceanography, oceans, office, organic, oxygen, Oxygen_Bottle_id, par, PAR_Irradiance, photosynthetically, potl, Potl_Temp_derived, practical, preliminary, radiation, reading, salinity, Salinity_Bottle_id, Salinity_derived, Sample_Salinity, sci, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, seawater, sequence, sta, Sta_Sequence, station, temperature, time, time2, transmission, umol, urea, Urea_mg_L_N, Urea_umol_L, water, Water_Depth, year
attribute	NC_GLOBAL	keywords_vocabulary	String	GCMD Science Keywords
attribute	NC_GLOBAL	license	String	https://www.bco-dmo.org/dataset/784290/license
attribute	NC_GLOBAL	metadata_source	String	https://www.bco-dmo.org/api/dataset/784290
attribute	NC_GLOBAL	Northernmost_Northing	double	29.49068
attribute	NC_GLOBAL	param_mapping	String	{'784290': {'Latitude': 'flag - latitude', 'Bottle_Depth': 'flag - depth', 'Longitude': 'flag - longitude', 'ISO_DateTime_UTC': 'flag - time'}}
attribute	NC_GLOBAL	parameter_source	String	https://www.bco-dmo.org/mapserver/dataset/784290/parameters
attribute	NC_GLOBAL	people_0_affiliation	String	Texas A&M University
attribute	NC_GLOBAL	people_0_affiliation_acronym	String	TAMU
attribute	NC_GLOBAL	people_0_person_name	String	Lisa Campbell
attribute	NC_GLOBAL	people_0_person_nid	String	50523
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	Texas A&M University
attribute	NC_GLOBAL	people_1_affiliation_acronym	String	TAMU
attribute	NC_GLOBAL	people_1_person_name	String	Darren W. Henrichs
attribute	NC_GLOBAL	people_1_person_nid	String	715174
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	Texas A&M University
attribute	NC_GLOBAL	people_2_affiliation_acronym	String	TAMU
attribute	NC_GLOBAL	people_2_person_name	String	Steven DiMarco
attribute	NC_GLOBAL	people_2_person_nid	String	740997
attribute	NC_GLOBAL	people_2_role	String	Contact
attribute	NC_GLOBAL	people_2_role_type	String	related
attribute	NC_GLOBAL	people_3_affiliation	String	Woods Hole Oceanographic Institution
attribute	NC_GLOBAL	people_3_affiliation_acronym	String	WHOI BCO-DMO
attribute	NC_GLOBAL	people_3_person_name	String	Nancy Copley
attribute	NC_GLOBAL	people_3_person_nid	String	50396
attribute	NC_GLOBAL	people_3_role	String	BCO-DMO Data Manager
attribute	NC_GLOBAL	people_3_role_type	String	related
attribute	NC_GLOBAL	project	String	HRR
attribute	NC_GLOBAL	projects_0_acronym	String	HRR
attribute	NC_GLOBAL	projects_0_description	String	This project was recently funded by NSF award OCE-1760620. More information will be added as it becomes available. Project summary from NSF RAPID proposal:Overview: Tropical cyclones (hurricanes and tropical storms) can produce substantial impacts in marine ecosystems, including alteration of tidal regimes, upwelling, vertical mixing, sediment resuspension, and terrestrial runoff that affect estuaries, coastal areas and the open ocean. The drastic perturbations following tropical cyclones have also been shown to produce immediate shifts in phytoplankton community composition. High temporal resolution observations from the Imaging FlowCytobot (IFCB) revealed that hurricanes in the Gulf of Mexico (GOM) initially caused blooms of diatoms, which subsequently were replaced by blooms of dinoflagellates. This change in the community structure was hypothesized to be related to the ability of dinoflagellates compared to diatoms to assimilate organic nitrogen compounds supplied by the high river discharge that resulted from the rainfall. This RAPID project will address two hypotheses: 1. Community structure will be a flagellate-dominated system as long as the high river discharge continues. Community structure will shift to a diatom-dominated system when environmental conditions return to normal. Continuous, high temporal resolution data from the IFCB time series will provide estimates of abundance and biovolume to assess the temporal variability of phytoplankton from the aftermath of the hurricane until the return to normal conditions. 2. Nitrogen will be the main driver of shifts in community metabolic responses. Analysis of gene expression profiles, environmental conditions, and water quality parameters will provide a time series of metabolic functional responses. Metatranscriptomic analysis may also provide insight into taxa-specific metabolic responses related to nutrient and other environmental stresses as a consequence of Hurricane Harvey. We propose two rapid response cruises to sample at 5 sites along a transect from Galveston to Port Aransas. At each station, CTD profiles and water samples from surface and the chlorophyll maximum for nutrient and carbonate chemistry analysis and RNA sequencing will be collected. Concurrently, the IFCB will operate continuously onboard for comparison with the ongoing time series at Surfside Beach. If the water column is strongly stratified, samples will be collected at the low salinity surface layer and the high salinity deeper layer. Time series analyses of the response of the phytoplankton community will include high frequency data of physical and hydrological variables, water quality measurements, and metatranscriptome analyses. Results will provide novel insights on the impact that extreme hurricanes exert on the phytoplankton community and ultimately in ecosystem functioning and resilience. Intellectual Merit: Hurricane Harvey is the strongest hurricane to hit the GOM in decades; therefore, the impact of this hurricane on the phytoplankton community may be unprecedented in terms of response and duration. It is unknown how the phytoplankton community will respond and the time to return to "normal" condition. Immediate high temporal resolution sampling is the only way to fully capture the effects of tropical cyclones on coastal phytoplankton communities. And, in combination with metatranscriptomic analysis, the time series of metabolic responses can be elucidated. Broader Impacts: If extreme storms are predicted to increase with future climate change, the taxa-specific responses provided by the IFCB time series are tremendously valuable for detecting changes, which have implications for ecosystem functioning. Over the past decade, the high temporal resolution phytoplankton time series at TOAST has proven to be invaluable in providing early warning for 8 harmful algal blooms. Given the unknown impact of Hurricane Harvey on the Texas coast (or the duration of the impact), the IFCB time series are invaluable to resource managers. Time series data have been successfully implemented into undergraduate Oceanography laboratory courses at TAMU to teach the value of ocean observing and assessment to the students' lives. Data from this Hurricane Harvey rapid response will also be included in future problem sets for students. As a strategy for targeting general audiences, outcomes of this project will also be produced for "On the Ocean", a weekly radio program on KAMU, the public radio station on TAMU campus; podcasts are also archived linked to the Oceanography department's website. Related data from the The Texas Observatory for Algal Succession Time-Series (TOAST) can be found at the following:http://toast.tamu.edu/HRR_cruise
attribute	NC_GLOBAL	projects_0_geolocation	String	Texas coast
attribute	NC_GLOBAL	projects_0_name	String	RAPID: Hurricane Impact on Phytoplankton Community Dynamics and Metabolic Response
attribute	NC_GLOBAL	projects_0_project_nid	String	715170
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	27.09325
attribute	NC_GLOBAL	standard_name_vocabulary	String	CF Standard Name Table v55
attribute	NC_GLOBAL	subsetVariables	String	cruise_id,Year
attribute	NC_GLOBAL	summary	String	Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017.
attribute	NC_GLOBAL	time_coverage_end	String	2017-10-01T08:44Z
attribute	NC_GLOBAL	time_coverage_start	String	2017-09-23T00:32Z
attribute	NC_GLOBAL	title	String	Hydrographic, nutrient and oxygen data from CTD bottles and beam transmission and fluorescence data from CTD profiles during R/V Point Sur PS1809 (HRR legs 1, 2, 3) at the Gulf Mexico, Louisiana and Texas coast, Sept-Oct 2017
attribute	NC_GLOBAL	version	String	1
attribute	NC_GLOBAL	Westernmost_Easting	double	-97.26842
attribute	NC_GLOBAL	xml_source	String	osprey2erddap.update_xml() v1.3
variable	cruise_id		String
attribute	cruise_id	bcodmo_name	String	cruise_id
attribute	cruise_id	description	String	official cruise identifier (R2R)
attribute	cruise_id	long_name	String	Cruise Id
attribute	cruise_id	units	String	unitless
variable	leg_name		String
attribute	leg_name	bcodmo_name	String	leg
attribute	leg_name	description	String	cruise leg name given by participants
attribute	leg_name	long_name	String	Leg Name
attribute	leg_name	units	String	unitless
variable	HRR_Leg		byte
attribute	HRR_Leg	_FillValue	byte	127
attribute	HRR_Leg	actual_range	byte	1, 3
attribute	HRR_Leg	bcodmo_name	String	leg
attribute	HRR_Leg	description	String	Leg of cruise (HRR1; HRR2; HRR3)
attribute	HRR_Leg	long_name	String	HRR Leg
attribute	HRR_Leg	units	String	unitless
variable	chf_sci		String
attribute	chf_sci	bcodmo_name	String	Chief Scientist name
attribute	chf_sci	description	String	chief scientist
attribute	chf_sci	long_name	String	Chf Sci
attribute	chf_sci	units	String	unitless
variable	Sta_Sequence		byte
attribute	Sta_Sequence	_FillValue	byte	127
attribute	Sta_Sequence	actual_range	byte	1, 107
attribute	Sta_Sequence	bcodmo_name	String	station
attribute	Sta_Sequence	description	String	Order of stations
attribute	Sta_Sequence	long_name	String	Sta Sequence
attribute	Sta_Sequence	units	String	unitless
variable	Station		String
attribute	Station	bcodmo_name	String	station
attribute	Station	description	String	Name of sampling station
attribute	Station	long_name	String	Station
attribute	Station	units	String	unitless
variable	latitude		double
attribute	latitude	_CoordinateAxisType	String	Lat
attribute	latitude	_FillValue	double	NaN
attribute	latitude	actual_range	double	27.09325, 29.49068
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 station
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	-97.26842, -93.53278
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 station
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	Water_Depth		String
attribute	Water_Depth	bcodmo_name	String	depth_w
attribute	Water_Depth	description	String	Maximum depth of bathymetry at station
attribute	Water_Depth	long_name	String	Water Depth
attribute	Water_Depth	units	String	meters
variable	time		double
attribute	time	_CoordinateAxisType	String	Time
attribute	time	actual_range	double	1.50612672E9, 1.50684744E9
attribute	time	axis	String	T
attribute	time	bcodmo_name	String	ISO_DateTime_UTC
attribute	time	description	String	Date and time; ISO formatted: yyyy-mm-ddTHH:MMZ
attribute	time	ioos_category	String	Time
attribute	time	long_name	String	ISO Date Time UTC
attribute	time	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/DTUT8601/
attribute	time	source_name	String	ISO_DateTime_UTC
attribute	time	standard_name	String	time
attribute	time	time_origin	String	01-JAN-1970 00:00:00
attribute	time	time_precision	String	1970-01-01T00:00Z
attribute	time	units	String	seconds since 1970-01-01T00:00:00Z
variable	Year		short
attribute	Year	_FillValue	short	32767
attribute	Year	actual_range	short	2017, 2017
attribute	Year	bcodmo_name	String	bottle
attribute	Year	description	String	Year water samples were taken in the format yyyy
attribute	Year	long_name	String	Year
attribute	Year	units	String	unitless
variable	Month		byte
attribute	Month	_FillValue	byte	127
attribute	Month	actual_range	byte	9, 10
attribute	Month	bcodmo_name	String	bottle
attribute	Month	description	String	Month water samples were taken
attribute	Month	long_name	String	Month
attribute	Month	units	String	mm
variable	Day		byte
attribute	Day	_FillValue	byte	127
attribute	Day	actual_range	byte	1, 30
attribute	Day	bcodmo_name	String	bottle
attribute	Day	description	String	Day water samples were taken
attribute	Day	long_name	String	Day
attribute	Day	units	String	dd
variable	time2		String
attribute	time2	bcodmo_name	String	bottle
attribute	time2	description	String	Time water samples were taken; HH:MM UTC
attribute	time2	long_name	String	Time
attribute	time2	units	String	unitless
variable	Niskin_Bottle_id		String
attribute	Niskin_Bottle_id	bcodmo_name	String	bottle
attribute	Niskin_Bottle_id	description	String	Niskin bottle identifier
attribute	Niskin_Bottle_id	long_name	String	Niskin Bottle Id
attribute	Niskin_Bottle_id	units	String	unitless
variable	depth		double
attribute	depth	_CoordinateAxisType	String	Height
attribute	depth	_CoordinateZisPositive	String	down
attribute	depth	_FillValue	double	NaN
attribute	depth	actual_range	double	0.3, 208.0
attribute	depth	axis	String	Z
attribute	depth	bcodmo_name	String	depth
attribute	depth	description	String	Depth at which Niskin bottle was closed
attribute	depth	ioos_category	String	Location
attribute	depth	long_name	String	Bottle 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	Nutrient_Bottle_id		String
attribute	Nutrient_Bottle_id	bcodmo_name	String	bottle
attribute	Nutrient_Bottle_id	description	String	Sample bottle number containing nutrient water sample
attribute	Nutrient_Bottle_id	long_name	String	Nutrient Bottle Id
attribute	Nutrient_Bottle_id	units	String	unitless
variable	NO3_umol_L		float
attribute	NO3_umol_L	_FillValue	float	NaN
attribute	NO3_umol_L	actual_range	float	-99.0, 16.9
attribute	NO3_umol_L	bcodmo_name	String	NO3
attribute	NO3_umol_L	colorBarMaximum	double	50.0
attribute	NO3_umol_L	colorBarMinimum	double	0.0
attribute	NO3_umol_L	description	String	Nutrient analysis of nitrate content
attribute	NO3_umol_L	long_name	String	Mole Concentration Of Nitrate In Sea Water
attribute	NO3_umol_L	missing_value	float	NaN
attribute	NO3_umol_L	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/
attribute	NO3_umol_L	units	String	micromol/liter
variable	NO3_mg_L_N		float
attribute	NO3_mg_L_N	_FillValue	float	NaN
attribute	NO3_mg_L_N	actual_range	float	-99.0, 0.24
attribute	NO3_mg_L_N	bcodmo_name	String	NO3
attribute	NO3_mg_L_N	description	String	Nutrient analysis of nitrate content
attribute	NO3_mg_L_N	long_name	String	NO3 Mg L N
attribute	NO3_mg_L_N	missing_value	float	NaN
attribute	NO3_mg_L_N	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/NTRAIGGS/
attribute	NO3_mg_L_N	units	String	milligrams/liter
variable	HPO4_umol_L		float
attribute	HPO4_umol_L	_FillValue	float	NaN
attribute	HPO4_umol_L	actual_range	float	-99.0, 12.71
attribute	HPO4_umol_L	bcodmo_name	String	PO4
attribute	HPO4_umol_L	description	String	Nutrient analysis of hydrogen phosphate content
attribute	HPO4_umol_L	long_name	String	HPO4 Umol L
attribute	HPO4_umol_L	missing_value	float	NaN
attribute	HPO4_umol_L	units	String	micromol/liter
variable	HPO4_mg_L_P		float
attribute	HPO4_mg_L_P	_FillValue	float	NaN
attribute	HPO4_mg_L_P	actual_range	float	-99.0, 0.39
attribute	HPO4_mg_L_P	bcodmo_name	String	PO4
attribute	HPO4_mg_L_P	description	String	Nutrient analysis of hydrogen phosphate content
attribute	HPO4_mg_L_P	long_name	String	HPO4 Mg L P
attribute	HPO4_mg_L_P	missing_value	float	NaN
attribute	HPO4_mg_L_P	units	String	milligrams/liter
variable	HSIO3_umol_L		float
attribute	HSIO3_umol_L	_FillValue	float	NaN
attribute	HSIO3_umol_L	actual_range	float	-99.0, 112.85
attribute	HSIO3_umol_L	bcodmo_name	String	SiO3
attribute	HSIO3_umol_L	description	String	Nutrient analysis of hydrogen silicate content
attribute	HSIO3_umol_L	long_name	String	HSIO3 Umol L
attribute	HSIO3_umol_L	missing_value	float	NaN
attribute	HSIO3_umol_L	units	String	micromol/liter
variable	HSIO3_mg_L_SiO3		float
attribute	HSIO3_mg_L_SiO3	_FillValue	float	NaN
attribute	HSIO3_mg_L_SiO3	actual_range	float	-99.0, 8.59
attribute	HSIO3_mg_L_SiO3	bcodmo_name	String	SiO3
attribute	HSIO3_mg_L_SiO3	description	String	Nutrient analysis of hydrogen silicate content
attribute	HSIO3_mg_L_SiO3	long_name	String	HSIO3 Mg L Si O3
attribute	HSIO3_mg_L_SiO3	missing_value	float	NaN
attribute	HSIO3_mg_L_SiO3	units	String	milligrams/liter
variable	NH4_umol_L		float
attribute	NH4_umol_L	_FillValue	float	NaN
attribute	NH4_umol_L	actual_range	float	-99.0, 30.14
attribute	NH4_umol_L	bcodmo_name	String	Ammonium
attribute	NH4_umol_L	colorBarMaximum	double	5.0
attribute	NH4_umol_L	colorBarMinimum	double	0.0
attribute	NH4_umol_L	description	String	Nutrient analysis of ammonium content
attribute	NH4_umol_L	long_name	String	Mole Concentration Of Ammonium In Sea Water
attribute	NH4_umol_L	missing_value	float	NaN
attribute	NH4_umol_L	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/
attribute	NH4_umol_L	units	String	micromol/liter
variable	NH4_mg_L_N		float
attribute	NH4_mg_L_N	_FillValue	float	NaN
attribute	NH4_mg_L_N	actual_range	float	-99.0, 0.42
attribute	NH4_mg_L_N	bcodmo_name	String	Ammonium
attribute	NH4_mg_L_N	description	String	Nutrient analysis of ammonium content
attribute	NH4_mg_L_N	long_name	String	NH4 MG L N
attribute	NH4_mg_L_N	missing_value	float	NaN
attribute	NH4_mg_L_N	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/
attribute	NH4_mg_L_N	units	String	milligrams/liter
variable	NO2_umol_L		float
attribute	NO2_umol_L	_FillValue	float	NaN
attribute	NO2_umol_L	actual_range	float	-99.0, 4.76
attribute	NO2_umol_L	bcodmo_name	String	NO2
attribute	NO2_umol_L	colorBarMaximum	double	1.0
attribute	NO2_umol_L	colorBarMinimum	double	0.0
attribute	NO2_umol_L	description	String	Nutrient analysis of nitrogen dioxide content
attribute	NO2_umol_L	long_name	String	Mole Concentration Of Nitrite In Sea Water
attribute	NO2_umol_L	missing_value	float	NaN
attribute	NO2_umol_L	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/NTRIAAZX/
attribute	NO2_umol_L	units	String	micromol/liter
variable	NO2_mg_L_N		float
attribute	NO2_mg_L_N	_FillValue	float	NaN
attribute	NO2_mg_L_N	actual_range	float	-99.0, 0.07
attribute	NO2_mg_L_N	bcodmo_name	String	NO2
attribute	NO2_mg_L_N	description	String	Nutrient analysis of nitrogen dioxide content
attribute	NO2_mg_L_N	long_name	String	NO2 Mg L N
attribute	NO2_mg_L_N	missing_value	float	NaN
attribute	NO2_mg_L_N	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/NTRIAAZX/
attribute	NO2_mg_L_N	units	String	milligrams/liter
variable	Urea_umol_L		float
attribute	Urea_umol_L	_FillValue	float	NaN
attribute	Urea_umol_L	actual_range	float	-99.0, 40.87
attribute	Urea_umol_L	bcodmo_name	String	Urea
attribute	Urea_umol_L	description	String	Nutrient analysis of urea content
attribute	Urea_umol_L	long_name	String	Urea Umol L
attribute	Urea_umol_L	missing_value	float	NaN
attribute	Urea_umol_L	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/UREAAAZX/
attribute	Urea_umol_L	units	String	micromol/liter
variable	Urea_mg_L_N		float
attribute	Urea_mg_L_N	_FillValue	float	NaN
attribute	Urea_mg_L_N	actual_range	float	-99.0, 0.57
attribute	Urea_mg_L_N	bcodmo_name	String	Urea
attribute	Urea_mg_L_N	description	String	Nutrient analysis of urea content
attribute	Urea_mg_L_N	long_name	String	Urea Mg L N
attribute	Urea_mg_L_N	missing_value	float	NaN
attribute	Urea_mg_L_N	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/UREAAAZX/
attribute	Urea_mg_L_N	units	String	milligrams/liter
variable	NO3_NO2_uM		float
attribute	NO3_NO2_uM	_FillValue	float	NaN
attribute	NO3_NO2_uM	actual_range	float	-99.0, 17.02
attribute	NO3_NO2_uM	bcodmo_name	String	NO3_NO2
attribute	NO3_NO2_uM	colorBarMaximum	double	50.0
attribute	NO3_NO2_uM	colorBarMinimum	double	0.0
attribute	NO3_NO2_uM	description	String	Total nitrogen present in water sample
attribute	NO3_NO2_uM	long_name	String	Mole Concentration Of Nitrate In Sea Water
attribute	NO3_NO2_uM	missing_value	float	NaN
attribute	NO3_NO2_uM	units	String	microMolar
variable	Salinity_Bottle_id		String
attribute	Salinity_Bottle_id	bcodmo_name	String	bottle
attribute	Salinity_Bottle_id	description	String	Sample bottle number containing salinity water sample
attribute	Salinity_Bottle_id	long_name	String	Salinity Bottle Id
attribute	Salinity_Bottle_id	units	String	unitless
variable	Sample_Salinity		float
attribute	Sample_Salinity	_FillValue	float	NaN
attribute	Sample_Salinity	actual_range	float	-99.0, 36.901
attribute	Sample_Salinity	bcodmo_name	String	sal_bottle
attribute	Sample_Salinity	colorBarMaximum	double	37.0
attribute	Sample_Salinity	colorBarMinimum	double	32.0
attribute	Sample_Salinity	description	String	Salinity of collected water sample
attribute	Sample_Salinity	long_name	String	Sea Water Practical Salinity
attribute	Sample_Salinity	missing_value	float	NaN
attribute	Sample_Salinity	units	String	practical salinity units
variable	CTD_Salinity		float
attribute	CTD_Salinity	_FillValue	float	NaN
attribute	CTD_Salinity	actual_range	float	-99.0, 36.4722
attribute	CTD_Salinity	bcodmo_name	String	sal_ctd
attribute	CTD_Salinity	colorBarMaximum	double	37.0
attribute	CTD_Salinity	colorBarMinimum	double	32.0
attribute	CTD_Salinity	description	String	Salinity recorded from CTD
attribute	CTD_Salinity	long_name	String	Sea Water Practical Salinity
attribute	CTD_Salinity	missing_value	float	NaN
attribute	CTD_Salinity	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/
attribute	CTD_Salinity	units	String	practical salinity units
variable	Oxygen_Bottle_id		short
attribute	Oxygen_Bottle_id	_FillValue	short	32767
attribute	Oxygen_Bottle_id	actual_range	short	1, 835
attribute	Oxygen_Bottle_id	bcodmo_name	String	bottle
attribute	Oxygen_Bottle_id	description	String	Sample bottle number containing oxygen water sample
attribute	Oxygen_Bottle_id	long_name	String	Oxygen Bottle Id
attribute	Oxygen_Bottle_id	units	String	unitless
variable	Burrette_Reading		float
attribute	Burrette_Reading	_FillValue	float	NaN
attribute	Burrette_Reading	actual_range	float	-99.0, 1.376
attribute	Burrette_Reading	bcodmo_name	String	unknown
attribute	Burrette_Reading	description	String	Burrette reading of oxygen water sample
attribute	Burrette_Reading	long_name	String	Burrette Reading
attribute	Burrette_Reading	missing_value	float	NaN
attribute	Burrette_Reading	units	String	unitless
variable	DO_mL_L		float
attribute	DO_mL_L	_FillValue	float	NaN
attribute	DO_mL_L	actual_range	float	-99.0, 5.18
attribute	DO_mL_L	bcodmo_name	String	dissolved Oxygen
attribute	DO_mL_L	description	String	Calculated dissolved oxygen content in water sample
attribute	DO_mL_L	long_name	String	DO M L L
attribute	DO_mL_L	missing_value	float	NaN
attribute	DO_mL_L	units	String	milliliters/liter
variable	DO_mg_L		float
attribute	DO_mg_L	_FillValue	float	NaN
attribute	DO_mg_L	actual_range	float	-99.0, 11.3
attribute	DO_mg_L	bcodmo_name	String	dissolved Oxygen
attribute	DO_mg_L	description	String	Calculated dissolved oxygen content in water sample
attribute	DO_mg_L	long_name	String	DO Mg L
attribute	DO_mg_L	missing_value	float	NaN
attribute	DO_mg_L	units	String	milligrams/liter
variable	DO_mM_L		float
attribute	DO_mM_L	_FillValue	float	NaN
attribute	DO_mM_L	actual_range	float	-99.0, 0.4
attribute	DO_mM_L	bcodmo_name	String	dissolved Oxygen
attribute	DO_mM_L	description	String	Calculated dissolved oxygen content in water sample
attribute	DO_mM_L	long_name	String	DO M M L
attribute	DO_mM_L	missing_value	float	NaN
attribute	DO_mM_L	units	String	millimol/liter
variable	Salinity_derived		float
attribute	Salinity_derived	_FillValue	float	NaN
attribute	Salinity_derived	actual_range	float	-99.0, 36.54
attribute	Salinity_derived	bcodmo_name	String	sal
attribute	Salinity_derived	colorBarMaximum	double	37.0
attribute	Salinity_derived	colorBarMinimum	double	32.0
attribute	Salinity_derived	description	String	Derived salinity from BTL file
attribute	Salinity_derived	long_name	String	Sea Water Practical Salinity
attribute	Salinity_derived	missing_value	float	NaN
attribute	Salinity_derived	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/PSALST01/
attribute	Salinity_derived	units	String	practical salinity units
variable	Potl_Temp_derived		float
attribute	Potl_Temp_derived	_FillValue	float	NaN
attribute	Potl_Temp_derived	actual_range	float	-99.0, 29.69
attribute	Potl_Temp_derived	bcodmo_name	String	potemp
attribute	Potl_Temp_derived	description	String	Derived potential temperature from BTL file
attribute	Potl_Temp_derived	long_name	String	Potl Temp Derived
attribute	Potl_Temp_derived	missing_value	float	NaN
attribute	Potl_Temp_derived	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/POTMCV01/
attribute	Potl_Temp_derived	units	String	degrees Celsius
variable	DO_derived		float
attribute	DO_derived	_FillValue	float	NaN
attribute	DO_derived	actual_range	float	-99.0, 4.91
attribute	DO_derived	bcodmo_name	String	dissolved Oxygen
attribute	DO_derived	description	String	Derived dissolved oxygen content from BTL file
attribute	DO_derived	long_name	String	DO Derived
attribute	DO_derived	missing_value	float	NaN
attribute	DO_derived	units	String	milliliters/liter
variable	Density_derived		float
attribute	Density_derived	_FillValue	float	NaN
attribute	Density_derived	actual_range	float	-99.0, 26.78
attribute	Density_derived	bcodmo_name	String	density
attribute	Density_derived	description	String	Derived density from BTL file
attribute	Density_derived	long_name	String	Density Derived
attribute	Density_derived	missing_value	float	NaN
attribute	Density_derived	units	String	kilograms/meter^3
variable	Conductivity		float
attribute	Conductivity	_FillValue	float	NaN
attribute	Conductivity	actual_range	float	-99.0, 5.97
attribute	Conductivity	bcodmo_name	String	conductivity
attribute	Conductivity	colorBarMaximum	double	40.0
attribute	Conductivity	colorBarMinimum	double	30.0
attribute	Conductivity	description	String	Conductivity from BTL file
attribute	Conductivity	long_name	String	Sea Water Electrical Conductivity
attribute	Conductivity	missing_value	float	NaN
attribute	Conductivity	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P02/current/CNDC/
attribute	Conductivity	units	String	Siemans/meter
variable	Beam_Transmission		float
attribute	Beam_Transmission	_FillValue	float	NaN
attribute	Beam_Transmission	actual_range	float	-99.0, 95.68
attribute	Beam_Transmission	bcodmo_name	String	transmission
attribute	Beam_Transmission	description	String	Beam transmission from BTL file (percent)
attribute	Beam_Transmission	long_name	String	Beam Transmission
attribute	Beam_Transmission	missing_value	float	NaN
attribute	Beam_Transmission	units	String	unitless
variable	PAR_Irradiance		float
attribute	PAR_Irradiance	_FillValue	float	NaN
attribute	PAR_Irradiance	actual_range	float	-99.0, 2195.1
attribute	PAR_Irradiance	bcodmo_name	String	PAR
attribute	PAR_Irradiance	description	String	PAR from BTL file
attribute	PAR_Irradiance	long_name	String	PAR Irradiance
attribute	PAR_Irradiance	missing_value	float	NaN
attribute	PAR_Irradiance	units	String	micromol /meter^2/second
variable	Fluorescence_CDOM_mg_m3		float
attribute	Fluorescence_CDOM_mg_m3	_FillValue	float	NaN
attribute	Fluorescence_CDOM_mg_m3	actual_range	float	-99.0, 20.75
attribute	Fluorescence_CDOM_mg_m3	bcodmo_name	String	CDOM
attribute	Fluorescence_CDOM_mg_m3	description	String	CDOM fluorescence from BTL file
attribute	Fluorescence_CDOM_mg_m3	long_name	String	Fluorescence CDOM Mg M3
attribute	Fluorescence_CDOM_mg_m3	missing_value	float	NaN
attribute	Fluorescence_CDOM_mg_m3	units	String	milligrams/meter^3
variable	Fluorescence_ECO_AFL_FL_mg_m3		float
attribute	Fluorescence_ECO_AFL_FL_mg_m3	_FillValue	float	NaN
attribute	Fluorescence_ECO_AFL_FL_mg_m3	actual_range	float	-99.0, 4.38
attribute	Fluorescence_ECO_AFL_FL_mg_m3	bcodmo_name	String	chlorophyll a
attribute	Fluorescence_ECO_AFL_FL_mg_m3	description	String	Chl-A fluorescence from BTL file
attribute	Fluorescence_ECO_AFL_FL_mg_m3	long_name	String	Fluorescence ECO AFL FL Mg M3
attribute	Fluorescence_ECO_AFL_FL_mg_m3	missing_value	float	NaN
attribute	Fluorescence_ECO_AFL_FL_mg_m3	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P01/current/CPHLHPP1/
attribute	Fluorescence_ECO_AFL_FL_mg_m3	units	String	milligrams/meter^3
variable	BTL_File_Depth		float
attribute	BTL_File_Depth	_FillValue	float	NaN
attribute	BTL_File_Depth	actual_range	float	-99.0, 207.79
attribute	BTL_File_Depth	bcodmo_name	String	depth
attribute	BTL_File_Depth	description	String	Average depth from BTL file
attribute	BTL_File_Depth	long_name	String	BTL File Depth
attribute	BTL_File_Depth	missing_value	float	NaN
attribute	BTL_File_Depth	nerc_identifier	String	https://vocab.nerc.ac.uk/collection/P09/current/DEPH/
attribute	BTL_File_Depth	units	String	meters
variable	Comments		String
attribute	Comments	bcodmo_name	String	comment
attribute	Comments	description	String	Comments
attribute	Comments	long_name	String	Comments
attribute	Comments	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.