Dataset: POM_MV
Deployment: COOK19MV

Particulate Organic Matter (POM) from Niskin and Trace Metal clean bottles

Principal Investigator:

Craig Hunter (Moss Landing Marine Laboratories, MLML)

Co-Principal Investigator:

Kenneth H. Coale (Moss Landing Marine Laboratories, MLML)

BCO-DMO Data Manager:

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

Project:

Southern Ocean Iron Experiment (SOFeX)

Current State:

Final no updates expected

Version:

2 April 2007

Deployment Synonyms:

SOFeX MV

Coordinated Deployments:

DRFT08RR, PS02_2002

Version Date:

2007-04-02

Data URL:

https://www.bco-dmo.org/dataset-deployment/451590/data

Expand/Collapse All

Description

Particulate Organic Matter (POM) data from Niskin and Trace Metal clean bottles; includes Particulate Organic Carbon, Particulate Organic Nitrogen and Carbon to Nitrogen ratio

Methods & Sampling

Dataset acquisition description

 dates:           24 January 2002 to 21 February 2002  (20020124-20020221)  
 location:        N: -52.385  S: -66.612  W: -172.213  E: -166.947 
 project/cruise:  SOFeX/MV

PI note: station 7 TM014 depth 23 data are actually from cast TM015;

Additional POM data from href="http://ocb.whoi.edu/SOFeX/PI-NOTES/POM_Hunter.html">Transit I, II and III are available in tabular form

Deployment-specific acquisition description

 dates:           24 January 2002 to 21 February 2002  (20020124-20020221)  
 location:        N: -52.385  S: -66.612  W: -172.213  E: -166.947 
 project/cruise:  SOFeX/MV

PI note: station 7 TM014 depth 23 data are actually from cast TM015;

Additional POM data from href="http://ocb.whoi.edu/SOFeX/PI-NOTES/POM_Hunter.html">Transit I, II and III are available in tabular form

Data Processing Description

Dataset Processing Description

 Change history: YYMMDD
    070402: downloaded original data from SOFeX project data web site;
            added to OCB database by Cyndy Chandler, OCB DMO, (cchandler@whoi.edu)
            event date, time, lon and lat are from Melville event log; 
            event_SFX is from the multi-ship event log

02 April 2007: Prepared for OCB data system by Cyndy Chandler, OCB DMO (WHOI).

OCB DMO Processing Notes:
The Particulate Organic Matter (POM) data were contributed as a collection of tables in an Excel spreadsheet file.
No documentation was contributed with the data. View or download original POM data file as an:
Excel file or converted to PDF file.

Contact: Craig Hunter

Metadata were taken from the Melville cruise event log when the original data were added to the OCB database.

all event, time, lon and lat data for events are from Melville cruise event log
event_SFX (the SOFeX multi-ship event number), patch day data (pDay_N and pDay_S) are from the multi-ship event log contributed by Michael Hiscock

Deployment-specific processing description

<pre>
Change history: YYMMDD
070402: downloaded original data from SOFeX project data web site;
added to OCB database by Cyndy Chandler, OCB DMO, (cchandler@whoi.edu)
event date, time, lon and lat are from Melville event log;
event_SFX is from the multi-ship event log

</pre>

02 April 2007: Prepared for OCB data system by Cyndy Chandler, OCB DMO (WHOI).

OCB DMO Processing Notes: 
The Particulate Organic Matter (POM) data were contributed as a collection of tables in an Excel spreadsheet file.
No documentation was contributed with the data. View or download original POM data file as an:
<a href="http://ocb.whoi.edu/SOFeX/PI-NOTES/POC_N_hunter.xls">Excel file</a> or converted to <a href="http://ocb.whoi.edu/SOFeX/PI-NOTES/POC_N_hunter.pdf">PDF file</a>.

Contact: Craig Hunter

Metadata were taken from the Melville cruise event log when the original data were added to the OCB database.
<ol>
<li>all event, time, lon and lat data for events are from Melville cruise event log </li>
<li>event_SFX (the SOFeX multi-ship event number), patch day data (pDay_N and pDay_S) are from the multi-ship event log contributed by Michael Hiscock</li>
</ol>

More information about this dataset deployment

Instruments

Niskin bottle

Supplied Name: Niskin Bottle

Supplied Description:

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:

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

Supplied Name	Supplied description	Supplied Units	Standard Name
patch_loc	sampling location relative to patch	dimensionless	no_bcodmo_term
event	event number from Melville event log	doYhhmm	event
event_SFX	event number from multi-ship log	YYYYdoYhhmm	no_bcodmo_term
pDay_N	North patch days since midpoint of first fertilizaton	decimal days	no_bcodmo_term
pDay_S	South patch days since midpoint of first fertilizaton	decimal days	no_bcodmo_term
date	date sampling began (UTC)	YYYYMMDD	date
time	time sampling began (UTC)	hhmm	time
lon	longitude, negative denotes West	decimal degrees	lon
lat	latitude, negative denotes South	decimal degrees	lat
station	station location number	dimensionless	station
ev_type	sampling method abbreviation code	dimensionless	no_bcodmo_term
depth	depth, calculated from pressure	meters	depth
POC	Particulate Organic Carbon	micromolar	POC_JG
PON	Particulate Organic Nitrogen	micromolar	PON_JG
C_to_N	Carbon to Nitrogen ratio	ratio	C_to_N

Database

Contribute Data

Dataset: POM_MV
Deployment: COOK19MV

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Deployment-specific processing description

Database

Contribute Data

Dataset: POM_MVDeployment: COOK19MV

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Deployment-specific processing description

Dataset: POM_MV
Deployment: COOK19MV