Dataset: Niskin CTD hydrography
Deployment: AE1104

Niskin bottle basic hydrography from CTD

Chief Scientist:

Benjamin A.S. Van Mooy (Woods Hole Oceanographic Institution, WHOI)

BCO-DMO Data Manager:

Theresa McKee (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Project:

Biogeochemical Impact and Fate of Non-phosphorus Membrane Lipids in the Sargasso Sea (SargassoSeaLipids)

Current State:

Cruise complete

Version:

12 January 2012

Deployment Synonyms:

AE-X1103

Version Date:

2012-01-12

Data URL:

https://osprey.bco-dmo.org/dataset-deployment/454962/data

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Description

Niskin bottle data from cruise AE1104. Note: Until 26 November 2012 this cruise was identified by BIOS and R2R as AE-X1103. On 26 November 2012, the cruise ID was corrected by BIOS and R2R to be the new cruise ID AE1104. This change was also made at BCO-DMO on 26 November 2012.

Methods & Sampling

Dataset acquisition description

Data Processing Description

Dataset Processing Description

More information about this dataset deployment

Funding

Award Number	Funding Source
OCE-1031143	NSF Division of Ocean Sciences

Instruments

CTD Sea-Bird SBE 911plus

Supplied Description:

Instrument Type

Generic Name: CTD Sea-Bird SBE 911plus

Acronym: CTD SBE 911plus

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0058/

Generic Description:

The Sea-Bird SBE 911 plus is a type of CTD instrument package for continuous measurement of conductivity, temperature and pressure. The SBE 911 plus includes the SBE 9plus Underwater Unit and the SBE 11plus Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 plus and SBE 11 plus is called a SBE 911 plus. The SBE 9 plus uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 plus and SBE 4). The SBE 9 plus CTD can be configured with up to eight auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). more information from Sea-Bird Electronics

Niskin bottle

Supplied Description:

Instrument Type

Generic Name: Niskin bottle

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0412/

Generic Description:

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.

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
cruise	Cruise identifier	dimensionless	no_bcodmo_term
cast	CTD cast number	dimensionless	cast
date	Date of sample	YYYYMMDD	date
lon	longitude	decimal degrees	lon
lat	latitude	decimal degrees	lat
time	time of cast	hhmm	time
prmax	pressure maximum	dimensionless	prmax
press	sampling pressure	decibars	press
temp	Temperature	degrees Celsius	temp
sal	Salinity	dimensionless	sal
O2_ml_L	dissolved oxygen concentration	milliliters/liter	O2_ml_L
depth	depth	meter	depth
potemp	potential temperature	degrees C	potemp
sigma_0	sigma 0 density	kilograms/meter^3	sigma_0
fluor	fluorescence	micrograms/liter	fluor

Database

Contribute Data

Dataset: Niskin CTD hydrography
Deployment: AE1104

Dataset acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: Niskin CTD hydrographyDeployment: AE1104

Dataset acquisition description

Dataset Processing Description

Dataset: Niskin CTD hydrography
Deployment: AE1104