Dataset: Particulate matter concentration
Deployment: TT045

Particulate matter concentration from filtered Niskin Bottles

Principal Investigator:

Wilford D. Gardner (Texas A&M University, TAMU)

Co-Principal Investigator:

Mary Jo Richardson (Texas A&M University, TAMU)

BCO-DMO Data Manager:

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

Project:

U.S. JGOFS Arabian Sea (Arabian Sea)

Version:

November 14, 2001

Deployment Synonyms:

TTN045, TN045, TTN-045

Version Date:

2001-11-14

Data URL:

https://www.bco-dmo.org/dataset-deployment/450600/data

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Description

Particulate matter concentration from filtered Niskin Bottles

Methods & Sampling

Dataset acquisition description

See Platform deployments for cruise specific documentation

Deployment-specific acquisition description

   PI:             Wilford Gardner, Mary Jo Richardson and Ian Walsh
   of:             Texas A&M University
   dataset:        Particulate matter concentration from filtered Niskin Bottles
   dates:          March 15, 1995 to April 07, 1995
   location:       N: 22.4853  S: 9.9993  W: 57.3007  E: 68.7532
   project/cruise: Arabian Sea Process 2 TTN-045 - Inter Monsoon
   ship:           Thomas Thompson
 
   Methodology from:  Gardner, Chung, Richardson and Walsh, 1995,
   The Oceanic Mixed-Layer Pump, DSR II, v.42, 757-775.

Data Processing Description

Dataset Processing Description

More information about this dataset deployment

Funding

Award Number	Funding Source
unknown Arabian Sea NSF	National Science Foundation

Instruments

Niskin bottle

Supplied Name: Niskin Bottle

Supplied Description:

CTD/Niskin Rosette bottles.

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
event	event number from event log		event
sta	station number		no_bcodmo_term
sta_std	Arabian Sea standard station identifier		no_bcodmo_term
cast	CTD cast number		cast
bot	rosette Niskin bottle number		no_bcodmo_term
press	sample depth reported as pressure	decibars	press
PMC_vol_filt	volume filtered for PMC measurement	liters	no_bcodmo_term
PMC	particulate matter concentration	micrograms/liter	no_bcodmo_term

Database

Contribute Data

Dataset: Particulate matter concentration
Deployment: TT045

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: Particulate matter concentrationDeployment: TT045

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Dataset: Particulate matter concentration
Deployment: TT045