Dataset: Cores - Gravity Cores - Pore Water Data
Deployment: MV1110

Pore water analysis obtained from gravity cores

Principal Investigator:

William M. Berelson (University of Southern California, USC-WIES)

Co-Principal Investigator:

Douglas G. Capone (University of Southern California, USC-WIES)

Contact:

William M. Berelson (University of Southern California, USC-WIES)

Nick E. Rollins (University of Southern California, USC)

Technician:

Matt Tiahlo (University of Southern California, USC-WIES)

BCO-DMO Data Manager:

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

Project:

Amazon iNfluence on the Atlantic: CarbOn export from Nitrogen fixation by DiAtom Symbioses (ANACONDAS)

Current State:

Preliminary and in progress

Version:

06 February 2014

Deployment Synonyms:

AN11, ANACONDAS, ROCA

Version Date:

2014-02-06

Data URL:

https://www.bco-dmo.org/dataset-deployment/490938/data

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Description

Pore water analysis obtained from gravity cores

Note: Gravity Cores were collected only on AN11/MV1110

Note: No ANACONDAS Numbers assigned to these data

Methods & Sampling

Dataset acquisition description

All methodology described in Chong, 2013

Data Processing Description

Dataset Processing Description

All methodology described in Chong, 2013

BCO-DMO Processing Notes
- Generated from original file: "GravityCorePWData.xlsx" contributed by Matt Tiahlo
- Cruise "Id_Year" added to data (i.e. "AN11_2011")
- Event Date/Time GMT added from event logs
- Event Lat/lon added from event logs
- Parameters modified to conform to BCO-DMO parameter naming conventions
- Parameter "depth" changed to Core_Sample_Depth to avoid confusion with ocean depth data
- "nd" (no data) inserted into blank cells

More information about this dataset deployment

Funding

Award Number	Funding Source
OCE-0934073	NSF Division of Ocean Sciences

Instruments

Gravity Corer

Supplied Description:

Instrument Type

Generic Name: Gravity Corer

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/51/

Generic Description:

The gravity corer allows researchers to sample sediment layers at the bottom of lakes or oceans. The coring device is deployed from the ship and gravity carries it to the seafloor. (http://www.whoi.edu/instruments/viewInstrument.do?id=1079).

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
Id_Year	ANACONDAS Cruise Id and Year of Cruise (ANYY_YYYY)	text	cruise_id
AN_Number	ANACONDAS Sample Id (Sample Id = CruiseIdxxxxx)	text	sample
Station	ANACONDAS Station Id	text	station
Event_Number	ANACONDAS Event Id (Event Id = Station Id.Event Id at station)	text	event
Date_GMT	Event Date (GMT)	YYYYMMDD	date
Time_GMT	Event Time (GMT)	HHMM	time
Latitude	Event Latitude (South is negative)	decimal degrees	lat
Longitude	Event Longitude (West is negative)	decimal degrees	lon
Core_Sample_Depth	Core Sample Depth	cm	depth_core
Si	Dissolved Si [Si(OH)4]	uM	Si
Si_plus_minus	Analytical uncertainty in standard replicate samples for Dissolved Si [Si(OH)4]	percentage	no_bcodmo_term
Mn	Dissolved Mn	uM	Mn
Mn_plus_minus	Analytical uncertainty in standard replicate samples for Dissolved Mn	percentage	no_bcodmo_term
Fe	Dissolved Fe	uM	Fe
Fe_plus_minus	Analytical uncertainty in standard replicate samples for Dissolved Fe	percentage	no_bcodmo_term
NO3	NO3	uM	NO3
NO3_plus_minus	Analytical uncertainty in standard replicate samples for NO3	percentage	no_bcodmo_term

Database

Contribute Data

Dataset: Cores - Gravity Cores - Pore Water Data
Deployment: MV1110

Dataset acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: Cores - Gravity Cores - Pore Water DataDeployment: MV1110

Dataset acquisition description

Dataset Processing Description

Dataset: Cores - Gravity Cores - Pore Water Data
Deployment: MV1110