Dataset: Underway

Name: Surface water characteristics measured while underway from R/V Ka'imikai-O-Kanaloa KOK1115near Kona, Hawaii from December 2011 (C-MORE project)
Published: 2014-06-05
Keywords: oceans

Cite This Dataset

Spatial Extent: N:21.254 E:-155.907 S:19.269 W:-157.846

Project:

Center for Microbial Oceanography: Research and Education (C-MORE)

Principal Investigator:

David M. Karl (University of Hawaii at Manoa, SOEST)

Contact:

Mr Steve Poulos (University of Hawaii at Manoa, SOEST)

Data Manager:

Jasmine Nahorniak (Oregon State University, OSU-CEOAS)

BCO-DMO Data Manager:

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

Version:

05 June 2014

Version Date:

2014-06-05

Validated:

Current State:

Final no updates expected

Surface water characteristics measured while underway from R/V Ka'imikai-O-Kanaloa KOK1115near Kona, Hawaii from December 2011 (C-MORE project)

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Description

CMORE : BAG underway data was collected using a SeaBird SBE-21 Seacat thermosalinograph system and a Seapoint fluorometer. They were screened for errors and processed to 1-minute averages.

Methods & Sampling

CMORE : BAG underway data was collected using a SeaBird SBE-21 Seacat thermosalinograph system and a Seapoint fluorometer. They were screened for errors and processed to 1-minute averages.

Data Processing Description

CMORE : BAG underway data was collected using a SeaBird SBE-21 Seacat thermosalinograph system and a Seapoint fluorometer. They were screened for errors and processed to 1-minute averages.

Data Files

File
underway_bag1.csv (Comma Separated Values (.csv), 656.32 KB) MD5:aab6a454c81d4fe5fe7b2848ad8a8089 Primary data file for dataset ID 517226

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Biological Infrastructure	DBI-0424599
Gordon and Betty Moore Foundation	unknown C-MORE Moore

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
KOK1115	BAG EM UP BAG-1 C-MORE 8	2011-12-03	R/V Ka`imikai-O-Kanaloa	Mr Steve Poulos (Chief Scientist)	data info

Instruments

Fluorometer

Supplied Name: Seapoint fluorometer

Supplied Description:

CMORE : BAG underway data was collected using a SeaBird SBE-21 Seacat thermosalinograph system and a Seapoint fluorometer. They were screened for errors and processed to 1-minute averages.

Instrument Type

Generic Name: Fluorometer

Community Identifier: http://vocab.nerc.ac.uk/collection/L05/current/113/

Generic Description:

A fluorometer or fluorimeter is a device used to measure parameters of fluorescence: its intensity and wavelength distribution of emission spectrum after excitation by a certain spectrum of light. The instrument is designed to measure the amount of stimulated electromagnetic radiation produced by pulses of electromagnetic radiation emitted into a water sample or in situ.

Sea-Bird SeaCAT Thermosalinograph SBE 21

Supplied Name: SeaBird SBE-21 Seacat thermosalinograph system

Supplied Description:

CMORE : BAG underway data was collected using a SeaBird SBE-21 Seacat thermosalinograph system and a Seapoint fluorometer. They were screened for errors and processed to 1-minute averages.

Instrument Type

Generic Name: Sea-Bird SeaCAT Thermosalinograph SBE 21

Acronym: SeaBird SBE-21 Seacat

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0667/

Generic Description:

A platinum-electrode conductivity sensor and a thermistor mounted in a corrosion-resistant plastic and titanium housing designed to be continuously plumbed into a vessel's pumped seawater supply. The instrument may be interfaced to a remote SBE 38 temperature sensor mounted either on the hull or in the seawater inlet. Data are both stored in internal memory and output to a serial port for external logging. Conductivity is measured in the range 0-7 S/m with an accuracy of 0.001 S/m and a resolution of 0.0001 S/m. Housing temperature is measured in the range -5-35C with an accuracy of 0.01 C and a resolution of 0.001 C. Remote temperature is measured in the range -5-35C with an accuracy of 0.001 C and a resolution of 0.0003 C. More information at http://www.seabird.com/products/spec_sheets/21data.htm.

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
date	date GMT	YYYYMMDD	date
time	time of day GMT	HHMM	time
lat	latitude (north is positive)	decimal degrees	lat
lon	longitude (east is positive)	decimal degrees	lon
temp	temperature from CTD [ITS-90]	degrees Celsius	temp
sal	salinity from CTD	PSS-78	sal
fluor	fluorescence from CTD	micrograms/liter	fluor
qflag	quality flags (salinity/temperature/fluorescence) 1: not quality controlled 2: good data 3: suspect data 4: bad data 5: missing data 9: not measured	dimensionless	flag

Database

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Dataset: Underway