http://lod.bco-dmo.org/id/dataset/868774
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
2022-01-24
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Oxygen to argon molar ratios measured in surface waters of Station ALOHA between June 16 and June 23, 2019 onboard R/V Kilo Moana cruise KM1910.
2022-05-25
publication
2022-05-25
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2022-05-25
publication
https://doi.org/10.26008/1912/bco-dmo.868774.1
Sara Ferrón
University of Hawaiʻi at Mānoa
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: Ferrón, S. (2022) Oxygen to argon molar ratios measured in surface waters of Station ALOHA between June 16 and June 23, 2019 onboard R/V Kilo Moana cruise KM1910. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2022-05-25 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.868774.1 [access date]
Mixed layer oxygen to argon Dataset Description: Methods and Sampling: <p>Samples for O<sub>2</sub>/Ar analyses were collected at three different depths within the mixed layer (5, 15, and 25 m) with 12-L Niskin® bottles attached to a CTD rosette. Seawater samples, collected in triplicate, were transferred to 12mL Labco Exetainer® screw cap vials with rubber septa. The vials were filled from the bottom using Tygon® tubing and allowed to overflow at least 3 times their volume. Samples were poisoned with 50 μL of saturated mercuric chloride solution and stored in the dark immersed in water at 4°C until analysis on board, within 2 days of collection.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1911990 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1911990
completed
Sara Ferrón
University of Hawaiʻi at Mānoa
(808) 956-3420
1950 East West Road
Honolulu
HI
96822
USA
sferron@hawaii.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Cruise_ID
Sample_ID
Date
Latitude
Longitude
Cast
Niskin
Target_depth
MLD
Temp
Sal
Sig
O2_sol
O2_Ar
D_O2_Ar
ISO_DateTime_UTC
Membrane inlet mass spectrometer
theme
None, User defined
Cruise identfier
sample identification
Date and time
latitude
longitude
cast
bottle
depth
water temperature at measurement depth
salinity
dissolved Oxygen
ratio
ISO_DateTime_UTC
featureType
BCO-DMO Standard Parameters
Membrane Inlet Mass Spectrometer
instrument
BCO-DMO Standard Instruments
KM1910
service
Deployment Activity
Honolulu, Hawai'i
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.
EAGER Collaborative Research: Early career chief scientist training for biological and chemical oceanographers
https://osprey.bco-dmo.org/project/805876
EAGER Collaborative Research: Early career chief scientist training for biological and chemical oceanographers
<p><em>NSF Award Abstract:</em></p>
<p>Intellectual Merit<br />
The PIs request funds to provide training in leading and organizing research cruises to early career researchers in the areas of Biological and Chemical Oceanography. Participants in this training program would be introduced to pre-cruise planning and logistics, receive training in commonly used oceanographic sampling equipment, and conduct shipboard measurements during a 10-day oceanographic cruise to the North Pacific Subtropical Gyre (NPSG). The goal of this training program is to prepare early career scientists for leading and participating in interdisciplinary oceanographic research at sea.</p>
<p>Broader Impacts<br />
The proposed program addresses the broader impacts criteria successfully. The research cruise and follow-up reports and publications focus on interdisciplinary questions important for advancing the field. Given the rapid changes that oceanic systems are undergoing, it is important to have a cadre of junior scientists who are adept at managing interdisciplinary collaborations and conducting research at sea. The PIs are considering ways to connect with diverse audiences in recruiting participants. The impact on early career oceanographers will be very strong. This will create an experience that will be a major impact on the careers of the trainees, especially if they stay in the oceanography field.</p>
Chief Sci KM1910
largerWorkCitation
project
eng; USA
oceans
Honolulu, Hawai'i
-158.045
-157.924
22.667
22.83
2019-06-16
2019-06-23
Station ALOHA (22.75N, 158W), North Pacific Ocean
0
BCO-DMO catalogue of parameters from Oxygen to argon molar ratios measured in surface waters of Station ALOHA between June 16 and June 23, 2019 onboard R/V Kilo Moana cruise KM1910.
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/874968.rdf
Name: Cruise_ID
Units: unitless
Description: <p>Cruise identification number</p>
http://lod.bco-dmo.org/id/dataset-parameter/874969.rdf
Name: Sample_ID
Units: unitless
Description: <p>Sample identification number</p>
http://lod.bco-dmo.org/id/dataset-parameter/874970.rdf
Name: Date
Units: UTC
Description: <p>Date and time of CTD cast</p>
http://lod.bco-dmo.org/id/dataset-parameter/874971.rdf
Name: Latitude
Units: decimal degrees
Description: <p>Latitude, south is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/874972.rdf
Name: Longitude
Units: decimal degrees
Description: <p>Longitude, west is negative</p>
http://lod.bco-dmo.org/id/dataset-parameter/874973.rdf
Name: Cast
Units: unitless
Description: <p>Cast number</p>
http://lod.bco-dmo.org/id/dataset-parameter/874974.rdf
Name: Niskin
Units: unitless
Description: <p>Niskin bottle</p>
http://lod.bco-dmo.org/id/dataset-parameter/874975.rdf
Name: Target_depth
Units: meters (m)
Description: <p>Target depht</p>
http://lod.bco-dmo.org/id/dataset-parameter/874976.rdf
Name: MLD
Units: meters (m)
Description: <p>Mixed layer depth, calculated following de Boyer Montégut et al. (2004), as the first depth where the potential density is at least 0.03 kg m−3 larger than the value at 10 m</p>
http://lod.bco-dmo.org/id/dataset-parameter/874977.rdf
Name: Temp
Units: degrees Celsius (°C)
Description: <p>Conservative temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/874978.rdf
Name: Sal
Units: g/kg
Description: <p>Absolute salinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/874979.rdf
Name: Sig
Units: kg/m3
Description: <p>Potential density</p>
http://lod.bco-dmo.org/id/dataset-parameter/874980.rdf
Name: O2_sol
Units: mmol/m3
Description: <p>Oxygen solubility determined from Garcia and Gordon (1992) solubility equations</p>
http://lod.bco-dmo.org/id/dataset-parameter/874981.rdf
Name: O2_Ar
Units: mol O2/mol Ar
Description: <p>Oxygen to Argon molar ratio.</p>
http://lod.bco-dmo.org/id/dataset-parameter/874982.rdf
Name: D_O2_Ar
Units: % (percent)
Description: <p>Biological O2 saturation anomaly in percent. delta (O2/Ar) = [((O2/Ar)measured / (O2/Ar)equilibrium) - 1] * 100. Oxygen solubility determined from Garcia and Gordon (1992). Argon solubility solubility determined from Hamme and Emmerson (2004)</p>
http://lod.bco-dmo.org/id/dataset-parameter/874983.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Sampling start date and time (UTC) in ISO8601 format: YYYY-MM-DDThh:mm:ssz</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
8710
https://darchive.mblwhoilibrary.org/bitstream/1912/28940/1/dataset-868774_mixed-layer-oxygen-argon__v1.tsv
download
https://doi.org/10.26008/1912/bco-dmo.868774.1
download
onLine
dataset
<p>Samples for O<sub>2</sub>/Ar analyses were collected at three different depths within the mixed layer (5, 15, and 25 m) with 12-L Niskin® bottles attached to a CTD rosette. Seawater samples, collected in triplicate, were transferred to 12mL Labco Exetainer® screw cap vials with rubber septa. The vials were filled from the bottom using Tygon® tubing and allowed to overflow at least 3 times their volume. Samples were poisoned with 50 μL of saturated mercuric chloride solution and stored in the dark immersed in water at 4°C until analysis on board, within 2 days of collection.</p>
Specified by the Principal Investigator(s)
<p>Dissolved O<sub>2</sub>/Ar was measured in discrete water samples using membrane inlet mass spectrometry as described by Ferrón et al. (2015).</p>
<p>Membrane inlet mass spectrometer consists of a Pfeiffer Vacuum HiCube 80 Eco turbo pumping station connected to a HiQuay<sup>TM</sup> quadrupole mass spectrometer (QMG700), with a Balzers radio frequency generator (QMH 400-5) and a Balzers analyzer (QMA 430). The membrane inlet design is from Bay Instruments (Easton, Maryland).<br />
<br />
BCO-DMO Processing Notes:<br />
* Adjusted column names to comply with database requirements<br />
* Added ISO8601 format of date and times</p>
<p>&nbsp;</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
Membrane inlet mass spectrometer
Membrane inlet mass spectrometer
PI Supplied Instrument Name: Membrane inlet mass spectrometer PI Supplied Instrument Description:Membrane inlet mass spectrometer consists of a Pfeiffer Vacuum HiCube 80 Eco turbo pumping station connected to a HiQuayTM quadrupole mass spectrometer (QMG700), with a Balzers radio frequency generator (QMH 400-5) and a Balzers analyzer (QMA 430). The membrane inlet design is from Bay Instruments (Easton, Maryland). Instrument Name: Membrane Inlet Mass Spectrometer Instrument Short Name:MIMS Instrument Description: Membrane-introduction mass spectrometry (MIMS) is a method of introducing analytes into the mass spectrometer's vacuum chamber via a semipermeable membrane.
Cruise: KM1910
KM1910
R/V Kilo Moana
Community Standard Description
International Council for the Exploration of the Sea
R/V Kilo Moana
vessel
KM1910
Matthew J. Church
University of Montana
https://datadocs.bco-dmo.org/docs/305/Chief_Sci_KM1910/data_docs/matt_church_EAGER_cruise_plan_06_17_2019.pdf
Report describing KM1910
R/V Kilo Moana
Community Standard Description
International Council for the Exploration of the Sea
R/V Kilo Moana
vessel