Dataset: in situ O2 production

Name: In Situ Gross/Net Oxygen production and respiration rates from R/V Thomas G. Thompson TT043, TT049 cruises in the Arabian Sea in 1995 (U.S. JGOFS Arabian Sea project)
Published: 1996-07-25
Keywords: oceans

View Data: to access data, check the deployments below

Cite This Dataset

Project:

U.S. JGOFS Arabian Sea (Arabian Sea)

Program:

U.S. Joint Global Ocean Flux Study (U.S. JGOFS)

Principal Investigator:

Dr Michael L. Bender (Princeton University)

Co-Principal Investigator:

Dr Mary-Lynn Dickson (University of Rhode Island, URI-GSO)

BCO-DMO Data Manager:

Cynthia L. Chandler (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

July 25, 1996

Version Date:

1996-07-25

Restricted:

Validated:

Yes

Current State:

Final no updates expected

In Situ Gross/Net Oxygen production and respiration rates from R/V Thomas G. Thompson TT043, TT049 cruises in the Arabian Sea in 1995 (U.S. JGOFS Arabian Sea project)

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Description

In situ gross/net oxygen production and respiration rates

Methods & Sampling

See Platform deployments for cruise specific documentation

More Information about this dataset

Funding Sources

Funding Source	Award Number
National Science Foundation	unknown Arabian Sea NSF

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
TT043	TTN043 TN043 TTN-043	1995-01-08	R/V Thomas G. Thompson	Michael R. Roman (Chief Scientist)	data info
TT049	TTN049 TN049 TTN-049	1995-07-17	R/V Thomas G. Thompson	Richard Barber (Chief Scientist)	data info

Instruments

Niskin bottle

Supplied Name: Niskin Bottle

Supplied Description:

CTD/Niskin Rosette bottles were used during cruise ttn-049.

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.

Trace Metal Bottle

Supplied Description:

Trace Metal (TM) Rosette bottles were used during cruise ttn-043 and ttn-049.

Instrument Type

Generic Name: Trace Metal Bottle

Acronym: TM Bottle

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/30/

Generic Description:

Trace metal (TM) clean rosette bottle used for collecting trace metal clean seawater samples.

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
sta	station number, from event log		no_bcodmo_term
sta_std	Arabian Sea standard station identifier		no_bcodmo_term
gross_integ_prod	integrated gross O2 production	mmol/m^2/day	no_bcodmo_term
net_integ_prod	integrated net O2 production	mmol/m^2/day	no_bcodmo_term
integ_respir	integrated O2 respiration rates	mmol/m^2/day	no_bcodmo_term
event	event number, from event log		event
cast_type	cast type, from event log		no_bcodmo_term
depth	sample depth	meters	depth
gross_O2	gross oxygen production	uM/day	no_bcodmo_term
gross_std_error	standard error for gross O2 production		no_bcodmo_term
net_O2	net oxygen production	uM/day	no_bcodmo_term
net_std_error	standard error for net O2 production		no_bcodmo_term
O2_respir	oxygen respiration rates (gross - net)	uM/day	no_bcodmo_term

Status message

Database

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Dataset: in situ O2 production