http://lod.bco-dmo.org/id/dataset/849934
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2021-04-21
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Current flow, pressure, and oxygen concentrations recorded by the 3OEC-instrument in the Florida Keys from 11-17 July 2017
2021-04-21
publication
2021-04-21
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2021-04-23
publication
https://doi.org/10.26008/1912/bco-dmo.849934.1
Markus Huettel
Florida State University EOAS
principalInvestigator
Peter Berg
University of Virginia
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Huettel, M., Berg, P. (2021) Current flow, pressure, and oxygen concentrations recorded by the 3OEC-instrument in the Florida Keys from 11-17 July 2017. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-04-21 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.849934.1 [access date]
3OEC-instrument Current Flow, Pressure, and O2 Dataset Description: Methods and Sampling: <p>The Nortek Vector ADV logger was deployed July 11-17, 2017 in a subtropical inner shelf environment (Salinity: 35-36, temperature: 28-31°C) approximately 9 km south of Long Key in the Florida Keys (24° 43.52'N, 80° 49.85'W). The site was located at 9 ± 1 m water depth near the center of a large flat carbonate platform covered with coral sand. The measuring volume of the ADV was adjusted to be ~35 cm above the sediment-water interface.</p>
<p>The velocity data are unprocessed raw data as recorded by the Nortek Vector ADV using the following settings.<br />
Sampling rate: 64 Hz, down-averaged to 8Hz<br />
Nominal velocity range: 0.30 m/s<br />
Burst interval: CONTINUOUS<br />
Samples per burst: N/A<br />
Sampling volume: 14.9 mm<br />
Measurement load: 59 %<br />
Transmit length: 4.0 mm<br />
Receive length: 0.01 m<br />
Number of beams: 3<br />
Software version: 1.37.02</p>
<p>Measurements and data analysis are&nbsp;reported in Huettel et al. (2020).</p>
<p><strong>Known Problems</strong>:&nbsp;<br />
Deployment 11-12 July:&nbsp;Measurements could not start before 14:00 due to bad weather preventing earlier deployment.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1334117 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1334117
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1334848 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1334848
completed
Markus Huettel
Florida State University EOAS
850-645-1394
Department of Earth, Ocean and Atmospheric Science
Tallahassee
FL
32306-4520
USA
mhuettel@fsu.edu
pointOfContact
Peter Berg
University of Virginia
434-924-1318
Department of Environmental Sciences
Charlottesville
VA
22904-4123
USA
pb8n@virginia.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
deployment
t
t_increase
Vx
Vy
Vz
P
O2_S1
O2_S2
O2_S3
Nortek Vector ADV
Pyrosience oxygen sensors
theme
None, User defined
deployment number
time_elapsed
No BCO-DMO term
Phosphorus
dissolved Oxygen
featureType
BCO-DMO Standard Parameters
Acoustic Doppler Velocimeter
Oxygen Sensor
instrument
BCO-DMO Standard Instruments
Diodon_2017-07-11-12
Diodon_2017-07-13-14
Diodon_2017-07-15-16
Diodon_2017-07-16-17
service
Deployment Activity
south of Long Key (24° 43.52'N, 80° 49.85'W)
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Collaborative Research: Robust optode-based eddy correlation systems for oxygen flux measurements in aquatic environments
https://osprey.bco-dmo.org/project/811914
Collaborative Research: Robust optode-based eddy correlation systems for oxygen flux measurements in aquatic environments
<p>NSF Award Abstract:</p>
<p>The PIs request funding to build and test robust eddy correlation instruments for unidirectional and oscillating flow environments based on sturdy fiber- and planar-optical sensors and novel signal-processing electronics. The new hardware will be supported by software development to correct potential flux underestimations caused by inadequate oxygen sensor response time and spatial offsets between oxygen and flow sensors. The fragility of the thin glass microelectrode used in aquatic eddy correlation instruments severely limits the use of this powerful technique for flux measurements in benthic environments. This problem represents the major bottleneck preventing the widespread use of this approach.</p>
<p>Broader Impacts:</p>
<p>The PIs have very strong records both in spreading the use of EC technology through the community and in graduate and undergraduate education. They outline clearly the ways in which they will continue their ongoing endeavors in both areas. In addition, the application of this technology to the geochemistry and ecology of shallow-water regions has broad implications for carbon cycling and ocean acidification studies, both of which have important societal ramifications. Better quantify oxygen fluxes in the aquatic environment is important for society. It can e.g. help predict when and if the health of an aquatic system is being weakened, and when e.g. hypoxia or anoxia is approaching. Anoxia leads to death of all higher life</p>
Robust optode-based eddy correlation systems
largerWorkCitation
project
eng; USA
oceans
south of Long Key (24° 43.52'N, 80° 49.85'W)
-80.83083
-80.83083
24.7253
24.7253
2017-07-11
2017-07-17
Sand flat at ~10 m water depth in Florida Keys, 9 km south of Long Key (24° 43.52'N, 80° 49.85'W)
0
BCO-DMO catalogue of parameters from Current flow, pressure, and oxygen concentrations recorded by the 3OEC-instrument in the Florida Keys from 11-17 July 2017
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/849967.rdf
Name: deployment
Units: unitless
Description: <p>Name of original data file; date range of the deployment (YYYY MM Day_Start Day_End)</p>
http://lod.bco-dmo.org/id/dataset-parameter/849968.rdf
Name: t
Units: hours
Description: <p>Time</p>
http://lod.bco-dmo.org/id/dataset-parameter/849969.rdf
Name: t_increase
Units: seconds
Description: <p>Time increase</p>
http://lod.bco-dmo.org/id/dataset-parameter/849970.rdf
Name: Vx
Units: centimeters per second (cm s-1)
Description: <p>Velocity x</p>
http://lod.bco-dmo.org/id/dataset-parameter/849971.rdf
Name: Vy
Units: centimeters per second (cm s-1)
Description: <p>Velocity y</p>
http://lod.bco-dmo.org/id/dataset-parameter/849972.rdf
Name: Vz
Units: centimeters per second (cm s-1)
Description: <p>Velocity z</p>
http://lod.bco-dmo.org/id/dataset-parameter/849973.rdf
Name: P
Units: kilopascals (kPa)
Description: <p>Pressure</p>
http://lod.bco-dmo.org/id/dataset-parameter/849974.rdf
Name: O2_S1
Units: micromoles per liter (umol l-1)
Description: <p>Oxygen concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/849975.rdf
Name: O2_S2
Units: micromoles per liter (umol l-1)
Description: <p>Oxygen concentration</p>
http://lod.bco-dmo.org/id/dataset-parameter/849976.rdf
Name: O2_S3
Units: micromoles per liter (umol l-1)
Description: <p>Oxygen concentration</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
212737786
https://darchive.mblwhoilibrary.org/bitstream/1912/26993/1/dataset-849934_3oec-instrument-current-flow__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.849934.1
download
onLine
dataset
<p>The Nortek Vector ADV logger was deployed July 11-17, 2017 in a subtropical inner shelf environment (Salinity: 35-36, temperature: 28-31°C) approximately 9 km south of Long Key in the Florida Keys (24° 43.52'N, 80° 49.85'W). The site was located at 9 ± 1 m water depth near the center of a large flat carbonate platform covered with coral sand. The measuring volume of the ADV was adjusted to be ~35 cm above the sediment-water interface.</p>
<p>The velocity data are unprocessed raw data as recorded by the Nortek Vector ADV using the following settings.<br />
Sampling rate: 64 Hz, down-averaged to 8Hz<br />
Nominal velocity range: 0.30 m/s<br />
Burst interval: CONTINUOUS<br />
Samples per burst: N/A<br />
Sampling volume: 14.9 mm<br />
Measurement load: 59 %<br />
Transmit length: 4.0 mm<br />
Receive length: 0.01 m<br />
Number of beams: 3<br />
Software version: 1.37.02</p>
<p>Measurements and data analysis are&nbsp;reported in Huettel et al. (2020).</p>
<p><strong>Known Problems</strong>:&nbsp;<br />
Deployment 11-12 July:&nbsp;Measurements could not start before 14:00 due to bad weather preventing earlier deployment.</p>
Specified by the Principal Investigator(s)
<p><strong>Data Processing:</strong><br />
Vector 1.39.06 (Nortek) software (for downloading the data from the Nortek Vector ADV)<br />
ORIGIN 2017, Origin labs (for converting Vector data files into .csv files)</p>
<p><strong>BCO-DMO Processing:</strong><br />
- renamed fields to comply with BCO-DMO naming conventions;<br />
- concatenated separate files from each deployment into one dataset;&nbsp;added&nbsp;the 'deployment' column.</p>
Specified by the Principal Investigator(s)
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Nortek Vector ADV
Nortek Vector ADV
PI Supplied Instrument Name: Nortek Vector ADV PI Supplied Instrument Description:Flow measurements used an Acoustic Doppler Velocimeter (Vector, Nortek); Serial number VEC 1436; Calibrations: The Nortek Vector ADV was factory-calibrated prior to the deployments.
Accuracy: ± 0.5% of measured value ±1 mm/s
Velocity precision: typ. 1% of velocity range (at 16 Hz) Instrument Name: Acoustic Doppler Velocimeter Instrument Short Name:ADV Instrument Description: ADV is the acronym for acoustic doppler velocimeter. The ADV is a remote-sensing, three-dimensional velocity sensor. Its operation is based on the Doppler shift effect. The sensor can be deployed either as a moored instrument or attached to a still structure near the seabed.
Reference:
G. Voulgaris and J. H. Trowbridge, 1998. Evaluation of the Acoustic Doppler Velocimeter (ADV) for Turbulence Measurements. J. Atmos. Oceanic Technol., 15, 272–289. doi: http://dx.doi.org/10.1175/1520-0426(1998)0152.0.CO;2 Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/384/
Pyrosience oxygen sensors
Pyrosience oxygen sensors
PI Supplied Instrument Name: Pyrosience oxygen sensors PI Supplied Instrument Description:The Pyrosience oxygen sensors were pre- and post calibrated using air saturated seawater (100% air saturation) and seawater with addition of sodium sulfite (0% air saturation).
Oxygen sensor (Pyroscience) Accuracy:
at 5% a.s./0.44 mg/L ±0.1% a.s. ±0.01 mg/L
at 95% a.s./8.8 mg/L ±1% a.s. ±0.1 mg/L
Resolution:
at 5% a.s./0.44 mg/L 0.05% a.s. 0.005 mg/L
at 95% a.s./8.8 mg/L 0.25% a.s. 0.025 mg/L
Detection Limit: 0.1% a.s. 0.01 mg/L Instrument Name: Oxygen Sensor Instrument Short Name:Dissolved Oxygen Sensor Instrument Description: An electronic device that measures the proportion of oxygen (O2) in the gas or liquid being analyzed
Deployment: Diodon_2017-07-11-12
Diodon_2017-07-11-12
R/V Diodon
R/V Diodon
Diodon_2017-07-11-12
Markus Huettel
Florida State University EOAS
Deployment: Diodon_2017-07-13-14
Diodon_2017-07-13-14
R/V Diodon
R/V Diodon
Diodon_2017-07-13-14
Markus Huettel
Florida State University EOAS
Deployment: Diodon_2017-07-15-16
Diodon_2017-07-15-16
R/V Diodon
R/V Diodon
Diodon_2017-07-15-16
Markus Huettel
Florida State University EOAS
Deployment: Diodon_2017-07-16-17
Diodon_2017-07-16-17
R/V Diodon
R/V Diodon
Diodon_2017-07-16-17
Markus Huettel
Florida State University EOAS
R/V Diodon
R/V Diodon