http://lod.bco-dmo.org/id/dataset/707721
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
2017-07-05
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Raw files from passive hydrophone from Harris Creek, Chesapeake Bay, MD from 2015 (Larval settlement soundscapes project)
2017-07-05
publication
2017-07-05
revision
BCO-DMO Linked Data URI
2017-07-05
creation
http://lod.bco-dmo.org/id/dataset/707721
David B. Eggleston
North Carolina State University - Marine, Earth and Atmospheric Sciences
principalInvestigator
DelWayne Bohnenstiehl
North Carolina State University - Marine, Earth and Atmospheric Sciences
principalInvestigator
Dr M. Lisa Kellogg
Virginia Institute of Marine Science
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: Eggleston, D. B., Bohnenstiehl, D., Kellogg, M. L. (2017) Raw files from passive hydrophone from Harris Creek, Chesapeake Bay, MD from 2015 (Larval settlement soundscapes project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-07-05 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/707721 [access date]
Raw files from low-power SoundTrap recorders and hydrophones Dataset Description: Methods and Sampling: <p>Beginning in May 2015, a short-term effort was initiated to record ambient underwater sound at high temporal resolution, at restored and unrestored oyster reefs within a large-scale oyster restoration site in Harris Creek, MD. This was accomplished using a low-power SoundTrap recorder and hydrophone (Ocean Instruments New Zealand).</p>
<p>The instrument was strapped vertically to a metal post and positioned ~0.15m above the seafloor and approximately 1.0-3.5 m below mean lower low water (MLLW) at all sites.</p>
<p>Recordings began 5/6/2015 at 12:00 and ended 6/1/2015 at 10:00. The instrument was programmed to record for 130 seconds every 15 or 30 minutes at a 96 kHz sample rate. The SoundTrap analog signal is digitized at a fixed rate of 288 kHz. A digital anti-alias filter, with a cutoff frequency of 0.45 times the desired sample rate, is then applied before decimation. Consequently, at our sample rate of 96 kHz, the useable (-3 dB) bandwidth of these recordings is 0.020-43.0 kHz. In total, 16,185 separate 2-minute recordings were made as part of this monitoring initiative.</p>
<p>The data may be read into MATLAB using functions included in MATLAB.</p>
<p>Example:<br />
% Set calibration<br />
cal=10^(STcalibration/20);</p>
<p>[y,fs]=audioread(‘filename.wav’); %read in audiofile<br />
y=y(fs*5:end) %remove first 5 seconds that have calibration sound<br />
y=(y-mean(y))*cal; %demeaned and response correct to uPa</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1234688 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1234688
completed
David B. Eggleston
North Carolina State University - Marine, Earth and Atmospheric Sciences
919-515-7840
32800 Faucette Drive PO Box 8208
Raleigh
NC
27695
USA
eggleston@ncsu.edu
pointOfContact
DelWayne Bohnenstiehl
North Carolina State University - Marine, Earth and Atmospheric Sciences
919-515-7449
2800 Faucette Drive
Raleigh
NC
27695
USA
rbohnen@ncsu.edu
pointOfContact
Dr M. Lisa Kellogg
Virginia Institute of Marine Science
804-684-7706
lkellogg@vims.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
site
lat
lon
deployment
ISO_DateTime_Local_start
ISO_DateTime_Local_end
SoundTrap_num
calibration
first_file
last_file
file_size_GB
file_link
SoundTrap recorder and hydrophone (Ocean Instruments New Zealand)
Ocean Instruments New Zealand
theme
None, User defined
site
latitude
longitude
deployment number
ISO_DateTime_Local
inst_serial_numb
No BCO-DMO term
file_name
file_size
file_link
featureType
BCO-DMO Standard Parameters
Acoustic Recorder
Hydrophone
instrument
BCO-DMO Standard Instruments
Bohnenstiehl_hydrophone_2015
service
Deployment Activity
Harris Creek, Chesapeake Bay, MD
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.
Can you hear me now? Estuarine soundscapes and their role in larval settlement
https://osprey.bco-dmo.org/project/615882
Can you hear me now? Estuarine soundscapes and their role in larval settlement
<p>The overall goal of this study is to advance our general understanding of the role of underwater sound in biological oceanography by characterizing spatiotemporal variation in an estuarine soundscape, and determine if this variation affects the settlement of larval invertebrates. The investigators will use larval bivalves and subtidal oyster reefs in Pamlico Sound, North Carolina as a study system. A combination of field and laboratory experiments will be used to test the effects of sound on larval behaviors and settlement. The underwater sonic environment has the potential to provide meaningful sensory information to all aquatic animals. Acoustic signals are transmitted relatively large distances, are present at all depths, and reflect biological and physical characteristics of the environment, while other cues (e.g. light, chemicals) are rapidly attenuated from the source. Sound is well established as an orientation and habitat selection cue for marine mammals and fishes, and has recently emerged as a potentially important contributor to larval settlement. Building capacity (knowledge, expertise, equipment) for integrating geophysical aspects of underwater sound propagation with ecological and oceanographic processes is central to bio-physical studies of larval connectivity and recruitment in marine systems. It also informs our understanding of the potential adverse effects of noise pollution in the ocean and may elucidate untested benefits of marine reserves - ultimately leading to healthier and better managed oceans and estuaries. The project supports graduate, postdoctoral and undergraduate student training, as well as educational outreach programs that span local, regional and national levels</p>
Larval settlement soundscapes
largerWorkCitation
project
eng; USA
oceans
Harris Creek, Chesapeake Bay, MD
-76.31173
-76.28797
38.7208
38.7718
2015-05-06
2015-06-01
Pamlico Sound, North Carolina
0
BCO-DMO catalogue of parameters from Raw files from passive hydrophone from Harris Creek, Chesapeake Bay, MD from 2015 (Larval settlement soundscapes 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
http://lod.bco-dmo.org/id/dataset-parameter/707739.rdf
Name: site
Units: unitless
Description: <p>recording site</p>
http://lod.bco-dmo.org/id/dataset-parameter/707740.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude; north is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/707741.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude; east is positive</p>
http://lod.bco-dmo.org/id/dataset-parameter/707742.rdf
Name: deployment
Units: unitless
Description: <p>deployment identification</p>
http://lod.bco-dmo.org/id/dataset-parameter/707743.rdf
Name: ISO_DateTime_Local_start
Units: year-month-day-hour-minute-second
Description: <p>start date and time; ISO 8601:2004(E) format: YYYY-MM-DDTHH:MM:SS</p>
http://lod.bco-dmo.org/id/dataset-parameter/707744.rdf
Name: ISO_DateTime_Local_end
Units: year-month-day-hour-minute-second
Description: <p>end date and time; ISO 8601:2004(E) format: YYYY-MM-DDTHH:MM:SS</p>
http://lod.bco-dmo.org/id/dataset-parameter/707745.rdf
Name: SoundTrap_num
Units: unitless
Description: <p>identification number of recorder</p>
http://lod.bco-dmo.org/id/dataset-parameter/707746.rdf
Name: calibration
Units: decibel microPascals per count (dB uPa/count)
Description: <p>hydrophone calibration: sound pressure level in water</p>
http://lod.bco-dmo.org/id/dataset-parameter/707747.rdf
Name: first_file
Units: unitless
Description: <p>first sound file in series at a particular site and deployment</p>
http://lod.bco-dmo.org/id/dataset-parameter/707748.rdf
Name: last_file
Units: unitless
Description: <p>last sound file in series at a particular site and deployment</p>
http://lod.bco-dmo.org/id/dataset-parameter/707749.rdf
Name: file_size_GB
Units: Gigabytes
Description: <p>size of zipped sound file</p>
http://lod.bco-dmo.org/id/dataset-parameter/707750.rdf
Name: file_link
Units: unitless
Description: <p>link to download .zip sound file</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
2210
https://datadocs.bco-dmo.org/file/5AAMk9zTgRoB7p/HC_acoustics_links.csv
HC_acoustics_links.csv
Primary data file for dataset ID 707721
download
https://osprey.bco-dmo.org/dataset/707721/data/download
download
onLine
dataset
<p>Beginning in May 2015, a short-term effort was initiated to record ambient underwater sound at high temporal resolution, at restored and unrestored oyster reefs within a large-scale oyster restoration site in Harris Creek, MD. This was accomplished using a low-power SoundTrap recorder and hydrophone (Ocean Instruments New Zealand).</p>
<p>The instrument was strapped vertically to a metal post and positioned ~0.15m above the seafloor and approximately 1.0-3.5 m below mean lower low water (MLLW) at all sites.</p>
<p>Recordings began 5/6/2015 at 12:00 and ended 6/1/2015 at 10:00. The instrument was programmed to record for 130 seconds every 15 or 30 minutes at a 96 kHz sample rate. The SoundTrap analog signal is digitized at a fixed rate of 288 kHz. A digital anti-alias filter, with a cutoff frequency of 0.45 times the desired sample rate, is then applied before decimation. Consequently, at our sample rate of 96 kHz, the useable (-3 dB) bandwidth of these recordings is 0.020-43.0 kHz. In total, 16,185 separate 2-minute recordings were made as part of this monitoring initiative.</p>
<p>The data may be read into MATLAB using functions included in MATLAB.</p>
<p>Example:<br />
% Set calibration<br />
cal=10^(STcalibration/20);</p>
<p>[y,fs]=audioread(‘filename.wav’); %read in audiofile<br />
y=y(fs*5:end) %remove first 5 seconds that have calibration sound<br />
y=(y-mean(y))*cal; %demeaned and response correct to uPa</p>
Specified by the Principal Investigator(s)
<p>These are raw .wav acoustic files.</p>
<p><strong>BCO-DMO Processing:</strong><br />
- added conventional header with dataset name, PI name, version date<br />
- created a&nbsp;flat file with submitted metadata including lat and lon, date/time, recording parameters, and links to download the data files.<br />
- converted datetimes&nbsp;to ISO_TimeDate_Local_start and _end</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
SoundTrap recorder and hydrophone (Ocean Instruments New Zealand)
SoundTrap recorder and hydrophone (Ocean Instruments New Zealand)
PI Supplied Instrument Name: SoundTrap recorder and hydrophone (Ocean Instruments New Zealand) Instrument Name: Acoustic Recorder Instrument Short Name: Instrument Description: An acoustic recorder senses and records acoustic signals from the environment.
Ocean Instruments New Zealand
Ocean Instruments New Zealand
PI Supplied Instrument Name: Ocean Instruments New Zealand Instrument Name: Hydrophone Instrument Short Name: Instrument Description: A hydrophone is a microphone designed to be used underwater for recording or listening to underwater sound. Most hydrophones are based on a piezoelectric transducer that generates electricity when subjected to a pressure change.
Cruise: Bohnenstiehl_hydrophone_2015
Bohnenstiehl_hydrophone_2015
small boat - NCSU
vessel
Bohnenstiehl_hydrophone_2015
Shannon Ricci
North Carolina State University
small boat - NCSU
vessel