Dataset: sedtrapflux
Deployment: ZHNG09RR

Sediment Trap Fluxes of mass, elements and phytoplankton pigments

Principal Investigator:

Carl Lamborg (Woods Hole Oceanographic Institution, WHOI)

Co-Principal Investigator:

Kenneth O. Buesseler (Woods Hole Oceanographic Institution, WHOI)

BCO-DMO Data Manager:

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

Project:

VERtical Transport In the Global Ocean (VERTIGO)

Current State:

Final no updates expected

Version:

06 February 2009

Deployment Synonyms:

RR_K2

Version Date:

2009-02-06

Data URL:

https://www.bco-dmo.org/dataset-deployment/451598/data

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Description

Sediment Trap Fluxes of mass, elements and phytoplankton pigments

Methods & Sampling

Dataset acquisition description

(see platform deployments)

Deployment-specific acquisition description

 Methodology: Methodology
 
 Change history: YYMMDD
    080710: contributed by Carl Lamborg
    081114: date, event, ev_code, lon, lat from cruise logs merged with original data
    081114: added to OCB database; Steve Gegg (sgegg@whoi.edu), BCO DMO
    090206: minor edits to some parameter names to conform to OCB convention  

 DMO Note: Used common "device" id from these data to determine sample
           position, date and event code for sed trap data
           RR_K2 event log

Data Processing Description

Dataset Processing Description

(see platform deployments)

More information about this dataset deployment

Funding

Award Number	Funding Source
OCE-0301139	NSF Division of Ocean Sciences

Instruments

Neutrally Buoyant Sediment Trap

Supplied Description:

Instrument Type

Generic Name: Neutrally Buoyant Sediment Trap

Acronym: NBST

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/33/

Generic Description:

In general, sediment traps are specially designed containers deployed in the water column for periods of time to collect particles from the water column falling toward the sea floor. The Neutrally Buoyant Sediment Trap (NBST) was designed by researchers at Woods Hole Oceanographic Institution. The central cylinder of the NBST controls buoyancy and houses a satellite transmitter. The other tubes collect sediment as the trap drifts in currents at a predetermined depth. The samples are collected when the tubes snap shut before the trap returns to the surface. (more: http://www.whoi.edu/instruments/viewInstrument.do?id=10286)

Parameters

Supplied Name	Supplied description	Supplied Units	Standard Name
date	date sampling began (GMT)	YYYYMMDD	date
Depth	Depth of sediment trap	meters	depth
event	unique sampling event	dimensionless	event
lat	latitude, negative denotes South	decimal degs	lat
lon	longitude, negative denotes West	decimal degs	lon
chl_a_dv_f	chlorophyll a, divinyl flux	micrograms m-2 day-1	no_bcodmo_term
Device	Trap type identifier	text	no_bcodmo_term
Th234_f	Thorium 234 flux	dpm m-2 day-1	no_bcodmo_term
Fe_f	Iron flux	micrograms m-2 day-1	no_bcodmo_term
Hex_f	19-prime-hexanoyloxyfucoxanthin flux	micrograms m-2 day-1	no_bcodmo_term
chl_a_dv_f_err	chlorophyll a, divinyl flux error	micrograms m-2 day-1	no_bcodmo_term
Th234_f_err	Thorium 234 flux error	dpm m-2 day-1	no_bcodmo_term
Fe_f_err	Iron flux error	micrograms m-2 day-1	no_bcodmo_term
Hex_f_err	19-prime-hexanoyloxyfucoxanthin flux error	micrograms m-2 day-1	no_bcodmo_term
chl_a_mv_f	chlorophyll a, monovinyl flux	micrograms m-2 day-1	no_bcodmo_term
Mass_f	Total mass flux	milligrams m-2 day-1	no_bcodmo_term
Ba_f	Barium flux	micrograms m-2 day-1	no_bcodmo_term
Co_f	Cobalt flux	micrograms m-2 day-1	no_bcodmo_term
Viola_f	violaxanthin flux	micrograms m-2 day-1	no_bcodmo_term
chl_a_mv_f_err	chlorophyll a, monovinyl flux error	micrograms m-2 day-1	no_bcodmo_term
Mass_f_err	Total mass flux error	milligrams m-2 day-1	no_bcodmo_term
Ba_f_err	Barium flux error	micrograms m-2 day-1	no_bcodmo_term
Co_f_err	Cobalt flux error	micrograms m-2 day-1	no_bcodmo_term
Viola_f_err	violaxanthin flux error	micrograms m-2 day-1	no_bcodmo_term
chl_a_tot_f	sum of chlorophyll a like compounds flux	micrograms m-2 day-1	no_bcodmo_term
TC_f	Total Carbon flux	millimoles m-2 day-1	no_bcodmo_term
Al_f	Aluminum flux	micrograms m-2 day-1	no_bcodmo_term
Cu_f	Copper flux	micrograms m-2 day-1	no_bcodmo_term
DDX_f	diadinoxanthin flux	micrograms m-2 day-1	no_bcodmo_term
chl_a_f_tot_err	sum of chlorophyll a like compounds flux error	micrograms m-2 day-1	no_bcodmo_term
TC_f_err	Total Carbon flux error	millimoles m-2 day-1	no_bcodmo_term
Al_f_err	Aluminum flux error	micrograms m-2 day-1	no_bcodmo_term
Cu_f_err	Copper flux error	micrograms m-2 day-1	no_bcodmo_term
DDX_f_err	diadinoxanthin flux error	micrograms m-2 day-1	no_bcodmo_term
N_f	Total Nitrogen flux	millimoles m-2 day-1	no_bcodmo_term
Ca_f	Calcium flux	micrograms m-2 day-1	no_bcodmo_term
Zn_f	Zinc flux	micrograms m-2 day-1	no_bcodmo_term
Lut_f	lutein flux	micrograms m-2 day-1	no_bcodmo_term
N_f_err	Total Nitrogen flux error	millimoles m-2 day-1	no_bcodmo_term
Ca_f_err	Calcium flux error	micrograms m-2 day-1	no_bcodmo_term
Zn_f_err	Zinc flux error	micrograms m-2 day-1	no_bcodmo_term
Lut_f_err	lutein flux error	micrograms m-2 day-1	no_bcodmo_term
Zeax_f	zeaxanthin flux	micrograms m-2 day-1	no_bcodmo_term
PO4_f	Total Phosphate flux	micromoles m-2 day-1	no_bcodmo_term
Sr_f	Strontium flux	micrograms m-2 day-1	no_bcodmo_term
chl_c_f	chlorophyll c flux	micrograms m-2 day-1	no_bcodmo_term
Zeax_f_err	zeaxanthin flux error	micrograms m-2 day-1	no_bcodmo_term
PO4_f_err	Total Phosphate flux error	micromoles m-2 day-1	no_bcodmo_term
Sr_f_err	Strontium flux error	micrograms m-2 day-1	no_bcodmo_term
chl_c_f_err	chlorophyll c flux error	micrograms m-2 day-1	no_bcodmo_term
chl_b_mv_f	chlorophyll b, monovinyl flux	micrograms m-2 day-1	no_bcodmo_term
PIC_f	particulate inorganic carbon flux	micromoles m-2 day-1	no_bcodmo_term
Sc_f	Scandium flux	nanograms m-2 day-1	no_bcodmo_term
Per_f	peridinin flux	micrograms m-2 day-1	no_bcodmo_term
chl_b_mv_f_err	chlorophyll b, monovinyl flux error	micrograms m-2 day-1	no_bcodmo_term
PIC_f_err	particulate inorganic carbon flux error	micromoles m-2 day-1	no_bcodmo_term
Sc_f_err	Scandium flux error	nanograms m-2 day-1	no_bcodmo_term
Per_f_err	peridinin flux error	micrograms m-2 day-1	no_bcodmo_term
car_a_f	carotene-alpha flux	micrograms m-2 day-1	no_bcodmo_term
ev_code	event code from cruise log	alphanumeric	no_bcodmo_term
POC_f	particulate organic carbon flux	millimoles m-2 day-1	no_bcodmo_term
V_f	Vanadium flux	micrograms m-2 day-1	no_bcodmo_term
But_f	19-prime-butanoyloxyfucoxanthin flux	micrograms m-2 day-1	no_bcodmo_term
car_a_f_err	carotene-alpha flux error	micrograms m-2 day-1	no_bcodmo_term
POC_f_err	particulate organic carbon flux error	millimoles m-2 day-1	no_bcodmo_term
V_f_err	Vanadium flux error	micrograms m-2 day-1	no_bcodmo_term
But_f_err	19-prime-butanoyloxyfucoxanthin flux error	micrograms m-2 day-1	no_bcodmo_term
car_b_f	carotene-beta flux	micrograms m-2 day-1	no_bcodmo_term
bSi_f	biogenic Silica flux	micromoles m-2 day-1	no_bcodmo_term
Mn_f	Manganese flux	micrograms m-2 day-1	no_bcodmo_term
Fuco_f	fucoxanthin flux	micrograms m-2 day-1	no_bcodmo_term
car_b_f_err	carotene-beta flux error	micrograms m-2 day-1	no_bcodmo_term
Deployment	First or second during cruise	text	no_bcodmo_term
bSi_f_err	biogenic Silica flux error	micromoles m-2 day-1	no_bcodmo_term
Mn_f_err	Manganese flux error	micrograms m-2 day-1	no_bcodmo_term
Fuco_f_err	fucoxanthin flux error	micrograms m-2 day-1	no_bcodmo_term
Site	ALOHA or K2	text	site

Database

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Dataset: sedtrapflux
Deployment: ZHNG09RR

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Database

Contribute Data

Dataset: sedtrapfluxDeployment: ZHNG09RR

Dataset acquisition description

Deployment-specific acquisition description

Dataset Processing Description

Dataset: sedtrapflux
Deployment: ZHNG09RR