The Ocean Archive System searches our original datasets as they were submitted to us, not individual points or profiles. If you want to search and retrieve ocean profiles in a common format, or objectively analyzed fields, your better option may be to use one of our project applications. See: Access Data

OAS accession Detail for 0112638, meta_version: 4. Current meta_version is: 7
<< previous |revision: 4| next >>
accessions_id: 0112638 | archive
Title: CHLOROPHYLL A and PHAEOPIGMENTS underway - surface data collected in the South Atlantic Ocean and South Pacific Ocean on the LAURENCE M. GOULD and NATHANIEL B. PALMER cruises LMG0203, NBP0104 and NBP0204 as part of the Southern Ocean GLOBEC project from 2001-08-03 to 2002-09-11 (NCEI Accession 0112638)
Abstract: NODC Accession 0112638 includes underway - surface and biological data collected aboard the LAURENCE M. GOULD and NATHANIEL B. PALMER during cruises LMG0203, NBP0104 and NBP0204 in the South Atlantic Ocean and South Pacific Ocean from 2001-08-03 to 2002-09-11. These data include CHLOROPHYLL A and PHAEOPIGMENTS. The instruments used to collect these data include fluorometer. These data were collected by Kendra Daly of University of South Florida as part of Southern Ocean GLOBEC. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NODC on 2013-07-31.

The following is the text of the abstract provided by BCO-DMO:

Underway Chloro and Phaeo Pigments,
Hull Intake Sampling
Methods:
Surface chlorophyll samples were collected from the ship's flow-through seawater system, which has seawater intakes between 5 and 7 meter depths on both ships. About one liter of seawater was vacuum filtered onto GF/F filters and passively extracted in 7 ml of 90% acetone at -20deg C in the dark for at least 24 hours. Chlorophyll fluorescence was then measured on a Turner Design Digital 10-AU-05 fluorometer calibrated prior to the cruise.

Calibration Values
Southern Ocean GLOBEC II - Nathaniel B. Palmer 01-04
Notes:
Performed serial dilution calibration at start of cruise using Sigma Chemicals chl_a standard.
The following are the calibration values:

Fd

tau

H
0.109
H
1.970

M
0.111
M
1.950

L
0.109
L
1.928

Southern Ocean GLOBEC III - Laurence M. Gould 02-03
Notes:
Performed serial dilution calibration at start of cruise using Sigma Chemicals chl_a standard.
The following are the calibration values:

Fd

tau

H
0.145
H
2.301

M
0.143
M
2.317

L
0.145
L
2.501

Study area:
Mean: 1.15
SD:0.49
Median:1.10
Range:0.062-2.40

Southern Ocean GLOBEC IV - Nathaniel B. Palmer 02-04
Turner Designs 10-AU Fluorometer
Notes:
Performed serial dilution calibration at start of cruise using Sigma Chemicals chl_a standard.
The following are the calibration values:

Fd

tau

H
0.089
H
2.276

M
0.086
M
2.270

L
0.090
L
2.384

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 16, 2005; gfh
Date received: 20130731
Start date: 20010803
End date: 20020911
Seanames:
West boundary: -76.59348
East boundary: -60.835
North boundary: -58.217
South boundary: -69.04887
Observation types:
Instrument types:
Datatypes:
Submitter: DuBois, David L.
Submitting institution: Biological and Chemical Oceanography Data Management Office
Collecting institutions:
Contributing projects:
Platforms:
Number of observations:
Supplementary information: The Data Originator(s)/Principal Investigator(s) for these data:
Kendra Daly, University of South Florida

The data were collected during the following cruise(s):
LMG0203
NBP0104
NBP0204

The collection of the data was supported by:
NSF Division of Antarctic Sciences
Availability date:
Metadata version: 4
Keydate: 2013-09-01 14:22:09+00
Editdate: 2021-04-02 14:35:30+00