Dataset: chloro_Daly
Deployment: LMG0203

Chlorophyll data (CTD water bottle data) from LMG0203

Principal Investigator:

Kendra L. Daly (University of South Florida, USF)

BCO-DMO Data Manager:

Ms Dicky Allison (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Project:

U.S. GLOBEC Southern Ocean (SOGLOBEC)

Deployment Synonyms:

GLOBECIII

Coordinated Deployments:

NBP0202

Data URL:

https://www.bco-dmo.org/dataset-deployment/450318/data

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Description

Chloro and Phaeo Pigments from CTD Bottle Casts, LMG0203

Instrument Notes:
Palmer Station's Fluorometer specs: Turner Fluorometer LE40603,
MC#0007288
S/N = 5147
NSF#018695

Calibration Notes:
Performed serial dilution calibration at start of cruise using Sigma Chemicals chl_a standard.
Calibration values used were as follows:
High Fd: 0.145 High tau: 2.301
Med Fd: 0.143 Med tau: 2.317
Low Fd: 0.145 Low tau: 2.501

Data Contributed by:
Kendra Daly
College of Marine Science
University of South Florida
140 Seventh Ave., South
St. Petersburg, FL 33701
Phone: 727 553 1041
E-mail: kdaly@marine.usf.edu

Last updated December 15, 2005; gfh

Methods & Sampling

Dataset acquisition description

Chloro and Phaeo Pigments from CTD Bottle Casts LMG0203

Deployment-specific acquisition description

Chloro and Phaeo Pigments from CTD Bottle Casts LMG0203

Data Processing Description

Dataset Processing Description

Deployment-specific processing description

Calibration Notes:

Performed serial dilution calibration at start of cruise using
Sigma Chemicals chl_a standard. 
Calibration values used were as follows:
<dir>
High Fd: 0.145 High tau: 2.301 
Med Fd: 0.143 Med tau: 2.317 
Low Fd: 0.145 Low tau: 2.501

</dir>

More information about this dataset deployment

Funding

Award Number	Funding Source
ANT-0196489	NSF Antarctic Sciences

Instruments

Turner Designs Fluorometer 10-AU

Supplied Name: Turner Design Digital 10-AU-05 Fluorometer

Supplied Description:

Palmer Station's Fluorometer specs: Turner Fluorometer LE40603,

MC#0007288

S/N = 5147

NSF#018695

Instrument Type

Generic Name: Turner Designs Fluorometer 10-AU

Acronym: Turner Fluorometer 10-AU

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0393/

Generic Description:

The Turner Designs 10-AU Field Fluorometer is used to measure Chlorophyll fluorescence. The 10AU Fluorometer can be set up for continuous-flow monitoring or discrete sample analyses. A variety of compounds can be measured using application-specific optical filters available from the manufacturer. (read more from Turner Designs, turnerdesigns.com, Sunnyvale, CA, USA)

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
cast	CTD rosette cast number		cast
chl_a	chlorophyll a concentration	<i>u</i>g/l	chl_a
cruiseid	cruise identification, (e.g., LMG0103, NPB0104)		cruiseid
depth	depth of sample or data point	meters	depth
event	event number, a unique identifier		event
lat	latitude, negative = South, decimal degrees	DD.D	lat
lon	longitude, negative = West, decimal degrees	DDD.D	lon
phaeo	phaeopigment concentration	<i>u</i>g/l	phaeo
station	station number		station
time_gmt	time in hours and minutes, GMT	HHmm	time_gmt
year	year, GMT		year
yrday_gmt	year day based on Julian Calendar, whole days	YYY	yrday_gmt

Database

Contribute Data

Dataset: chloro_Daly
Deployment: LMG0203

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Deployment-specific processing description

Database

Contribute Data

Dataset: chloro_DalyDeployment: LMG0203

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Deployment-specific processing description

Dataset: chloro_Daly
Deployment: LMG0203