Dataset: CliOMZ AT50-10 AUV Clio Data: Tracer summary

Name: Summaries of tigerclaw and bushbaby tracers from AUV Clio taken on R/V Atlantis (CliOMZ AT50-10 expedition) from Golfito Costa Rica to San Diego USA in May-June 2023.
Published: 2024-05-24
Keywords: oceans

View Data: Data not available yet

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Spatial Extent: N:25.079886 E:-88.97062 S:-10.026301 W:-118.098373

Temporal Extent: 2023-05-04 - 2023-06-06

Project:

Collaborative Research: Underexplored Connections between Nitrogen and Trace Metal Cycling in Oxygen Minimum Zones Mediated by Metalloenzyme Inventories (CliOMZ)

Principal Investigator:

Mak A. Saito (Woods Hole Oceanographic Institution, WHOI)

Co-Principal Investigator:

John Breier (University of Texas Rio Grande Valley)

Michael Jakuba (Woods Hole Oceanographic Institution, WHOI)

Scientist:

Allisa Dalpe (Woods Hole Oceanographic Institution, WHOI)

Natalia Moore (University of Texas Rio Grande Valley)

BCO-DMO Data Manager:

Karen Soenen (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

Version Date:

2024-05-24

Restricted:

Validated:

Current State:

Data not available

Summaries of tigerclaw and bushbaby tracers from AUV Clio taken on R/V Atlantis (CliOMZ AT50-10 expedition) from Golfito Costa Rica to San Diego USA in May-June 2023.

Abstract:

This is the tigerclaw and bushbaby tracer summary data with Clio, an Autonomous Underwater Vehicle (AUV) focused on biogeochemical sampling. Deployed on the R/V Atlantis CliOMZ AT50-10 expedition from Golfito Costa Rica to San Diego USA that occurred in May - June of 2023, the dataset contains metadata specifying sampling characteristics for each dive in addition to post-processed sampling statistics. The raw data includes time series from each onboard sensor. The Science party included members from WHOI, UCSB, UTGRV, and Clark University.

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Data Processing Description

Each SUPR sampler has an associated summary csv which includes average sensor data values calculated over a specific valve's pumping time.

More Information about this dataset

Funding Sources

Funding Source	Award Number
NSF Division of Ocean Sciences	OCE-1924554

Deployments

Deployment	Synonyms	Start Date	Platform	Investigator
AT50-10		2023-05-02	R/V Atlantis		data info

Instruments

AUV Clio

Supplied Name:

Supplied Description:

Instrument Type

Generic Name: AUV Clio

Generic Description:

Clio is an autonomous underwater vehicle (AUV) created to accomplish the dual goals of global ocean mapping and biochemistry sampling. The ability to sample dissolved and particulate seawater biochemistry across ocean basins while capturing fine-scale biogeochemical processes sets it apart from other AUVs. Clio is designed to efficiently and precisely move vertically through the ocean, drift laterally to observe water masses, and integrate with research vessel operations to map large horizontal scales up to a depth of 6,000 meters. More information is available at https://www2.whoi.edu/site/deepsubmergencelab/clio/

Parameters

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

Supplied Name	Supplied description	Supplied Units	Standard Name
CRUISE_ID	cruise name	unitless	cruise_id
DIVE_ID	clio dive number, sequential	unitless	dive_id
UID	Unique identifier of format dive#_SUPRsamplername_SUPRvalve# (TC = Tigerclaw; BB = Bushbaby)	unitless	sample
SUBMERGE_TIME_UTC	Time of last Iridium update before submerging Format: %Y-%m-%dT%H:%MZ	unitless	ISO_DateTime_UTC
SUBMERGE_LAT	Latitude of last Iridium update before submerging	decimal degrees	lat
SUBMERGE_LON	Longitude of last Iridium update before submerging	decimal degrees	lon
Tracer	?	unitless	no_bcodmo_term
Valve	valve number sample was pumped on	unitless	sample_descrip
MeanCTDTemp	mean temperature measured during sample	celsius	temp
StdCTDTemp	standard deviation of the temperature measured during sample	celsius	temp
MeanCTDSal	mean salinity measured during sample	psu	sal_ctd
StdCTDSal	standard deviation of the salinity measured during sample	psu	sal_ctd
MeanCTDPressure	mean pressure measured during sample	decibar	press
StdCTDPressure	standard deviation measured during sample	decibar	press
MeanCTDConductivity	mean conductivity measured during sample	Siemens / meter	cond
StdCTDConductivity	standard deviation of the conductivity measured during sample	Siemens / meter	cond
MeanO2conc	mean oxygen concentration measured during sample	micromolar, uM	O2
StdO2	standard deviation of the oxygen concentration measured during sample	micromolar, uM	O2
MeanChl	mean chlorophyll concentration measured during sample	micrograms per deciliter	pigment_conc
StdChl	standard deviation of the chlorophyll concentration measured during the sample	micrograms per deciliter	pigment_conc
MeanTurb	mean turbidity measured during sample	Nephelometric Turbidity unit	turbidity
StdTurb	standard deviation of the turbidity measured during sample	Nephelometric Turbidity unit	turbidity
MeanTransAtten	mean calculated beam attenuation coefficient	m^-1	beam_cp
StdTransAtten	standard deviation of the calculated beam attenuation coefficient	m^-1	beam_cp
MeanNitrate	mean nitrate concentration	micromolar, uM	NO3
StdNitrate	standard deviation concentration	micromolar, uM	NO3

Status message

Database

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Dataset: CliOMZ AT50-10 AUV Clio Data: Tracer summary