Dataset: chlorophyll
Deployment: KY0103-01

Chlorophyll concentrations

Principal Investigator:

Dr Tsuneo Ono (Hokkaido National Fisheries Research Institute, HNFRI)

Contact:

Doug Mackie (University of Otago)

BCO-DMO Data Manager:

Stephen R. Gegg (Woods Hole Oceanographic Institution, WHOI)

Project:

Subarctic-Pacific Iron Experiment for Ecosystem Dynamics Study I (SEEDS I)

Current State:

Final no updates expected

Version:

26August2008

Version Date:

2008-08-26

Data URL:

https://www.bco-dmo.org/dataset-deployment/451471/data

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Description

SEEDS 2001 Chlorophyll concentrations
Size fractionated chlorophyll for all stations IN and OUT

Methods & Sampling

Dataset acquisition description

Duplicate samples from clean and rms rosettes.
Clean samples taken at 5, 10, 20, 30, 50, 70 m and all filtered gff only.
Rms samples taken at 5, 10, 20, 30, 40, 50, 60, 70, 80, 100, 150, 200 m and all filtered gff.
Days 0, 2, 4, 7, 9, 11, 13 also filtered to give 0.2-2 um, 2-10um and >10um.
Extraction: N,N-dimethylformamide
Measurement: Turner Designs fluorometer A-110.

Data Processing Description

Dataset Processing Description

BCO-DMO Processing Notes
CSV file generated from original spreadsheet Chlorophyll.xls by Doug Mackie

BCO-DMO Edits
- Parameter names modified to conform to BCO-DMO convention

More information about this dataset deployment

Instruments

Fluorometer

Supplied Description:

Instrument Type

Generic Name: Fluorometer

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/113/

Generic Description:

A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ.

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
date	Date UTC	YYYYMMDD	date
lat	latitude, negative denotes South	decimal degrees	lat
lon	longitude, negative denotes West	decimal degrees	lon
station	Station Id	text	station
time_start	Start time of station	HHMM	time_start
time_end	End time of station	HHMM	time_end
depth	Sample depth in meters	meters	depth
UnKnown	UnKnown Parameter	(tbd)	no_bcodmo_term
ChlConc_0point2_to_Xum	Chlorophyll concentration for size 0.2-Xum	mg/m3	no_bcodmo_term
ChlConc_2_to_10um	Chlorophyll Concentration for size 2-10um	mg/m3	no_bcodmo_term
ChlConc_GT_10um	Chlorophyll Concentration for size > 10um	mg/m3	no_bcodmo_term

Database

Contribute Data

Dataset: chlorophyll
Deployment: KY0103-01

Dataset acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: chlorophyllDeployment: KY0103-01

Dataset acquisition description

Dataset Processing Description

Dataset: chlorophyll
Deployment: KY0103-01