http://lod.bco-dmo.org/id/dataset/4034
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
2013-09-03
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Dissolved O2 and percent O2 saturation, measured optically in situ, and barometric pressure, measured by YSI handheld meter, from the PICO time-series station (34.7181 deg N, 76.6707 deg W) from 2010-2012 (PICO project)
2013-09-03
publication
2013-09-03
revision
BCO-DMO Linked Data URI
2013-09-03
creation
http://lod.bco-dmo.org/id/dataset/4034
Zackary I. Johnson
Duke University
principalInvestigator
Dana Hunt
Duke University
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: Johnson, Z. I., Hunt, D. (2013) Dissolved O2 and percent O2 saturation, measured optically in situ, and barometric pressure, measured by YSI handheld meter, from the PICO time-series station (34.7181 deg N, 76.6707 deg W) from 2010-2012 (PICO project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 03 Sept 2013) Version Date 2013-09-03 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/4034 [access date]
Dissolved O2, percent O2 saturation, and barometric pressure from the PICO time-series station. Dataset Description: <p>Dissolved oxygen concentration, percent oxygen saturation, and atmospheric (barometric) pressure measured at the Pivers Island Coastal Observatory (PICO) from 2010 to 2012.</p>
<p>Note: Not all parameters were not measured at all time points, thus, some dates have no data ('nd') in the 'O2', 'O2sat', and/or 'bar_press' columns.</p> Methods and Sampling: <p>Oxygen was measured optically <i>in situ</i> and atmospheric pressure was measured near the sea surface using a calibrated probe (YSI ProODO handheld meter) using the manufacturer's recommendations.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1031064 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1031064
Funding provided by NSF Ocean Sciences Research Initiation Grants (NSF OCE-RIG) Award Number: OCE-RIG-1322950 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1322950
onGoing
Zackary I. Johnson
Duke University
1-252-504-7543
Marine Sciences and Conservation 135 Duke Marine Lab Rd.
Beaufort
NC
28516
USA
zij@duke.edu
pointOfContact
Dana Hunt
Duke University
252-504-7542
Marine Sciences and Conservation 135 Duke Marine Lab Rd.
Beaufort
NC
28516
USA
dana.hunt@duke.edu
pointOfContact
asNeeded
Dataset Version: 03 Sept 2013
Unknown
deployment
lat
lon
year
month_local
PID_num
day_local
time_local
time_qflag
depth
O2
O2_qflag
O2sat
O2sat_qflag
press_bar
press_bar_qflag
yrday
ISO_DateTime_Local
Dissolved Oxygen Sensor
theme
None, User defined
deployment number
latitude
longitude
year
month_local
No BCO-DMO term
day_local
time_local
quality flag
depth
Dissolved_Oxygen
quality flag
Dissolved oxygen (percent)
barometric pressure
year day (Day of Year, or day of year and decimal time)
ISO_DateTime_Local
featureType
BCO-DMO Standard Parameters
Oxygen Sensor
instrument
BCO-DMO Standard Instruments
PICO_1-301
service
Deployment Activity
34.7181 deg N, 76.6707 deg 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.
Pivers Island Coastal Observatory
http://oceanography.ml.duke.edu/johnson/research/pico/
Pivers Island Coastal Observatory
<p><em>From the </em><a href="http://oceanography.ml.duke.edu/johnson/research/pico/" target="_blank"><em>project website</em></a><em>:</em><br />
Carbon dioxide is rising at ~3% per year in the atmosphere and oceans leading to increases in dissolved inorganic carbon and a reduction in pH. This trend is expected to continue for the foreseeable future and ocean pH is predicted to decrease substantially making the ocean more acidic, potentially affecting the marine ecosystem. However, coastal estuaries are highly dynamic systems that often experience dramatic changes in environmental variables over short periods of times. In this study, the investigators are measuring key variables of the marine carbon system along with other potential forcing variables and characteristics of the ecosystem that may be affected by these pH changes. The goal of this project is to determine the time-scales and magnitude of natural variability that will be superimposed on any long term trends in ocean chemistry.</p>
<p><strong>Other PICO-related projects in BCO-DMO:</strong><br />
<a href="https://www.bco-dmo.org/project/535566" target="_blank">Ocean Acidification: microbes as sentinels of adaptive responses to multiple stressors: contrasting estuarine and open ocean environments</a></p>
<p><a href="https://www.bco-dmo.org/project/941303" target="_blank">Collaborative Research: BoCP-Design: A multidomain microbial consortium to interrogate organic matter decomposition in a changing ocean</a></p>
<p><a href="https://www.bco-dmo.org/project/941318" target="_blank">NSF2026: EAGER: Identifying microbes’ population-level environmental responses using Bayesian modeling</a></p>
PICO
largerWorkCitation
project
eng; USA
oceans
34.7181 deg N, 76.6707 deg W
2013-09-03
34.7181 deg N, 76.6707 deg W
0
BCO-DMO catalogue of parameters from Dissolved O2 and percent O2 saturation, measured optically in situ, and barometric pressure, measured by YSI handheld meter, from the PICO time-series station (34.7181 deg N, 76.6707 deg W) from 2010-2012 (PICO 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/36323.rdf
Name: deployment
Units: text
Description: <p>Deployment name/id number.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36324.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude of sampling location. Positive = North.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36325.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude of sampling location. Positive = East.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36326.rdf
Name: year
Units: YYYY
Description: <p>Year (local time) of the sampling event.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36327.rdf
Name: month_local
Units: mm (01 to 12)
Description: <p>Month (local time) when the sampling event occurred.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36328.rdf
Name: PID_num
Units: dimensionless
Description: <p>Unique, sequential "occupation" number for sampling. (The unique time/day when sampling occurred.)</p>
http://lod.bco-dmo.org/id/dataset-parameter/36329.rdf
Name: day_local
Units: dd (01 to 31)
Description: <p>Day of month (local time) when the sampling event occurred.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36330.rdf
Name: time_local
Units: HHMM.mm
Description: <p>Time (local) when the sampling event occurred; 24-hour clock.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36331.rdf
Name: time_qflag
Units: dimensionless
Description: <p>Quality score for time_local:<br /><br />
1 = excellent (no known issues);<br /><br />
2 = suspect;<br /><br />
3 = poor (known reason to suspect data).</p>
http://lod.bco-dmo.org/id/dataset-parameter/36332.rdf
Name: depth
Units: meters
Description: <p>Depth of water sampling.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36333.rdf
Name: O2
Units: milligrams O2 per liter (mg/L)
Description: <p>Oxygen concentration measured optically in situ.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36334.rdf
Name: O2_qflag
Units: dimensionless
Description: <p>Quality score for O2:<br /><br />
1 = excellent (no known issues);<br /><br />
2 = suspect;<br /><br />
3 = poor (known reason to suspect data).</p>
http://lod.bco-dmo.org/id/dataset-parameter/36335.rdf
Name: O2sat
Units: %
Description: <p>Percent oxygen saturation; percent of theoretical saturation value for a given temperature, salinity and pressure.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36336.rdf
Name: O2sat_qflag
Units: dimensionless
Description: <p>Quality score for O2sat:<br /><br />
1 = excellent (no known issues);<br /><br />
2 = suspect;<br /><br />
3 = poor (known reason to suspect data).</p>
http://lod.bco-dmo.org/id/dataset-parameter/36337.rdf
Name: press_bar
Units: hectopascals (hPa)
Description: <p>Atmospheric (barometric) pressure measured near the sea surface using a calibrated probe.</p>
http://lod.bco-dmo.org/id/dataset-parameter/36338.rdf
Name: press_bar_qflag
Units: dimensionless
Description: <p>Quality score for press_bar:<br /><br />
1 = excellent (no known issues);<br /><br />
2 = suspect;<br /><br />
3 = poor (known reason to suspect data).</p>
http://lod.bco-dmo.org/id/dataset-parameter/36995.rdf
Name: yrday
Units: dimensionless
Description: <p>Consecutive day of year for a specified year, as a decimal. The fraction of the value represents the time within the day (e.g. a value of 1.5 means January 1 at 1200 hours).</p>
http://lod.bco-dmo.org/id/dataset-parameter/36996.rdf
Name: ISO_DateTime_Local
Units: YYYY-MM-DDTHH:MM:SS.ss
Description: <p>Date-time (local) formatted to ISO 8601 standard.</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
33239
https://datadocs.bco-dmo.org/file/k66gxpMfkKRjNK/oxygen_press.csv
oxygen_press.csv
Primary data file for dataset ID 4034
download
https://osprey.bco-dmo.org/dataset/4034/data/download
download
onLine
dataset
<p>Oxygen was measured optically <i>in situ</i> and atmospheric pressure was measured near the sea surface using a calibrated probe (YSI ProODO handheld meter) using the manufacturer's recommendations.</p>
Specified by the Principal Investigator(s)
<p>Quality Scores (qflag) as follows:<br />
1 = excellent (no known issues),<br />
2 = suspect,<br />
3 = poor (known reason to suspect data).</p>
<p>BCO-DMO Processing Notes:<br />
- Modified parameter names to conform with BCO-DMO naming conventions.<br />
- Replaced blanks with 'nd' to indicate 'no data'.<br />
- Separated date into month, day, and year columns.</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
Dissolved Oxygen Sensor
Dissolved Oxygen Sensor
PI Supplied Instrument Name: Dissolved Oxygen Sensor PI Supplied Instrument Description:A YSI ProODO (Optical Dissolved Oxygen) handheld meter was used. The YSI ProODO meter measures dissolved oxygen (% and mg/L), temperature, and barometric pressure. See more information from the manufacturer. 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: PICO_1-301
PICO_1-301
Duke University Marine Lab
dock
PICO_1-301
Zackary I. Johnson
Duke University
Duke University Marine Lab
dock