http://lod.bco-dmo.org/id/dataset/742132
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
2018-07-24
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Current velocities from an Acoustic Doppler Current Profiler (ADCP) deployed along a 30m depth contour at Mission Beach, CA in June of 2016
2018-07-24
publication
2018-07-24
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2020-01-02
publication
https://doi.org/10.1575/1912/bco-dmo.742132.1
Peter Franks
University of California-San Diego Scripps
principalInvestigator
Andrew J Lucas
University of California-San Diego Scripps
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: Franks, P., Lucas, A. (2018) Current velocities from an Acoustic Doppler Current Profiler (ADCP) deployed along a 30m depth contour at Mission Beach, CA in June of 2016. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2018-07-24 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.742132.1 [access date]
Dataset Description: <p><span style="font-size:13px">Current velocities from an Acoustic Doppler Current Profiler (ADCP) deployed along a 30m depth contour at Mission Beach, CA in June of 2016.</span><br />
<br />
Related Datasets (Jun 2016, Mission Beach, CA)</p>
<p>* WireWalker&nbsp;&nbsp;<a href="https://www.bco-dmo.org/dataset/742124" target="_blank">https://www.bco-dmo.org/dataset/742124</a><br />
* Thermistor chain&nbsp;<a href="https://www.bco-dmo.org/dataset/742137" target="_blank">https://www.bco-dmo.org/dataset/742137</a></p> Methods and Sampling: <p>A Sentinel V ADCP was deployed on 30-m depth contour off Mission Beach, CA near a thermistor chain&nbsp;and in line with&nbsp;Internal Waves on the Continental Margin (IWAVES) stations.&nbsp; For more information about&nbsp;IWAVES&nbsp;stations see&nbsp;Lerczark, 2001.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1459393 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1459393
completed
Peter Franks
University of California-San Diego Scripps
8585341293
8602 La Jolla Shores Dr
LA JOLLA
CA
920930210
pfranks@ucsd.edu
pointOfContact
Andrew J Lucas
University of California-San Diego Scripps
858-822-2588
Scripps Institution of Oceanography, UCSD 9500 Gilman Drive
La Jolla
CA
92093-0208
USA
drew.lucas@gmail.com
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Sentinel V ADCP
theme
None, User defined
Acoustic Doppler Current Profiler
instrument
BCO-DMO Standard Instruments
QuIPP_2016
service
Deployment Activity
Mission Beach, California
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.
Quantifying plankton dynamics in the internal tide using swarms of buoyancy-controlled robots
https://osprey.bco-dmo.org/project/652179
Quantifying plankton dynamics in the internal tide using swarms of buoyancy-controlled robots
<p>Coastal waters are among the most heavily used and threatened systems on the planet. Successful prediction and management of coastal resources can only come from a deep understanding of the dynamics of the species in these regions. Fluctuations of coastal invertebrate and vertebrate populations are often driven by the supply of planktonic larvae to the adult habitat by ocean currents. Numerous studies have associated the cross-shelf transport of plankton - including the larvae of economically valuable species - with the internal tide: a wave in the ocean's interior that oscillates at the tidal frequency. Though the interactions of plankton with internal waves have been studied for decades, it has not been possible to track individual plankton underwater. Thus, the dynamics underlying the cross-shelf transport of plankton in internal waves and internal tides remain conjectural. This project will use undersea swarms of novel, autonomous plankton-mimicking drifting robots to quantify, in situ, the cross-shore transport of plankton driven by high-frequency internal waves and the internal tide. This research will significantly enhance our understanding of the distributions, settling patterns, and population connectivity of coastal species. One PhD student will be supported and educational outreach in collaboration with the Ocean Discovery Program in San Diego will support curricula creation, after-school programs, and teacher development.</p>
<p>These researchers have recently gained the capability to deploy swarms of plankton-mimicking, autonomous, drifting robots in the ocean. These robots, Autonomous Underwater Explorers (AUEs), are 1.5-liter cylinders with temperature and pressure sensors, a hydrophone, and a piston that regulates buoyancy. Subsurface three-dimensional localization is accomplished through an acoustic long-baseline navigation system. The three-dimensional position of each AUE is obtained every 12 seconds with ~1 m horizontal and <1 cm vertical accuracy with a range of ~5 km. This high spatial and temporal resolution represents a major advance over traditional neutrally buoyant floats. Swarms of 20 AUEs will be programmed with either depth-keeping or isotherm-following behaviors, and deployed in the internal tide on the shelf to quantify their transport, accumulation, and vertical movement over a tidal cycle. The swarms will move through a mooring array consisting of a vertically profiling Wirewalker, a thermistor chain, and two bottom-mounted Acoustic Doppler Current Profilers. Data from these deployments will be combined with process studies using a numerical model to test long-standing hypotheses concerning the effects of plankton behavior on transport and accumulation in internal waves and the internal tide. This research will increase the operational capacity of AUEs, advancing the state of the art in studying cross-shelf transport due to internal waves, and lead to new insights into the physical and biological interactions controlling larval transport across the shelf.</p>
QuIPP
largerWorkCitation
project
eng; USA
oceans
Mission Beach, California
-117.2818
-117.2818
32.7701
32.7701
2016-06-13
2016-06-28
0
BCO-DMO catalogue of parameters from Current velocities from an Acoustic Doppler Current Profiler (ADCP) deployed along a 30m depth contour at Mission Beach, CA in June of 2016
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
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
3546320896
https://darchive.mblwhoilibrary.org/bitstream/1912/25099/1/QuIPP2016_ADCP_netcdf.zip
download
https://doi.org/10.1575/1912/bco-dmo.742132.1
download
onLine
dataset
<p>A Sentinel V ADCP was deployed on 30-m depth contour off Mission Beach, CA near a thermistor chain&nbsp;and in line with&nbsp;Internal Waves on the Continental Margin (IWAVES) stations.&nbsp; For more information about&nbsp;IWAVES&nbsp;stations see&nbsp;Lerczark, 2001.</p>
Specified by the Principal Investigator(s)
<p>Data were converted to Earth coordinates and despiked, but otherwise presented as collected.</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
Sentinel V ADCP
Sentinel V ADCP
PI Supplied Instrument Name: Sentinel V ADCP Instrument Name: Acoustic Doppler Current Profiler Instrument Short Name:ADCP Instrument Description: The ADCP measures water currents with sound, using a principle of sound waves called the Doppler effect. A sound wave has a higher frequency, or pitch, when it moves to you than when it moves away. You hear the Doppler effect in action when a car speeds past with a characteristic building of sound that fades when the car passes. The ADCP works by transmitting "pings" of sound at a constant frequency into the water. (The pings are so highly pitched that humans and even dolphins can't hear them.) As the sound waves travel, they ricochet off particles suspended in the moving water, and reflect back to the instrument. Due to the Doppler effect, sound waves bounced back from a particle moving away from the profiler have a slightly lowered frequency when they return. Particles moving toward the instrument send back higher frequency waves. The difference in frequency between the waves the profiler sends out and the waves it receives is called the Doppler shift. The instrument uses this shift to calculate how fast the particle and the water around it are moving. Sound waves that hit particles far from the profiler take longer to come back than waves that strike close by. By measuring the time it takes for the waves to bounce back and the Doppler shift, the profiler can measure current speed at many different depths with each series of pings. (More from WHOI instruments listing). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/115/
Deployment: QuIPP_2016
QuIPP_2016
shoreside Calif_shore
shoreside
shoreside Calif_shore
shoreside