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2024-03-08T13:21:39Z
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Partial pressure (or fugacity) of carbon dioxide, pH on total scale, temperature, salinity and other variables collected from surface underway observations during the container ship Cap Blanche ship-of-opportunity (SOOP) cruises in the Pacific Ocean from 2017-01-15 to 2017-11-30 (NCEI Accession 0169600)
2018-01-06
publication
2022-01-21
revision
International DOI Foundation (IDF)
10.7289/v5c24tq2
NOAA National Centers for Environmental Information
gov.noaa.nodc:0169600
NCEI Archive Management System
0169600
NOAA National Centers for Environmental Information
ncei.info@noaa.gov
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information
publisher
Catherine E. Cosca
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory (PMEL)
Cathy.Cosca@noaa.gov
https://www.pmel.noaa.gov/
HTTPS
NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
resourceProvider
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory (PMEL)
https://www.pmel.noaa.gov/
HTTPS
NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
resourceProvider
Catherine E. Cosca
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory (PMEL)
Cathy.Cosca@noaa.gov
https://www.pmel.noaa.gov/
HTTPS
NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
principalInvestigator
Simone R. Alin
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory (PMEL)
simone.r.alin@noaa.gov
https://www.pmel.noaa.gov/
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NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
principalInvestigator
Richard A. Feely
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory (PMEL)
Richard.A.Feely@noaa.gov
https://www.pmel.noaa.gov/
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NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
principalInvestigator
Yuichiro Takeshita
Monterey Bay Aquarium Research Institute (MBARI)
yui@mbari.org
http://www.mbari.org
HTTP
Monterey Bay Aquarium Research Institute website
Institution web page
information
principalInvestigator
Todd R. Martz
Monterey Bay Aquarium Research Institute (MBARI)
trmartz@ucsd.edu
http://www.mbari.org
HTTP
Monterey Bay Aquarium Research Institute website
Institution web page
information
principalInvestigator
Brendan R. Carter
US DOC; NOAA; OAR; Atlantic Oceanographic and Meteorological Laboratory (AOML)
https://www.aoml.noaa.gov/
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NOAA Atlantic Oceanographic and Meteorological Laboratory website
Institution web page
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principalInvestigator
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory (PMEL)
https://www.pmel.noaa.gov/
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NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
contributor
Cosca, Catherine E.
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory (PMEL)
Cathy.Cosca@noaa.gov
https://www.pmel.noaa.gov/
HTTPS
NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
author
NOAA Pacific Marine Environmental Laboratory
https://www.pmel.noaa.gov/
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NOAA Pacific Marine Environmental Laboratory website
Institution web page
information
author
tableDigital
This dataset contains data from underway fCO2 (seawater and atmospheric), ISFET-based pH (total scale), temperature, and salinity measurements collected on 4 trans-Pacific cruises in 2017 as part of a ship-of-opportunity time-series. Cruise names and expocodes: CB2017_01 (AG5W20170115), CB2017_03 (AG5W20170312), CB2017_05 (AG5W20170507), CB2017_11 (AG5W20171117). Since 1992, underway CO2 observations have been made between New Zealand and the U.S. West Coast. In 2010, ISFET-based pH measurements (total scale) were added to this equatorial Pacific SOOP-based time-series. All pH data, when available, are reported on the total scale and at SST. This effort was conducted with the support of NOAA's Ocean Observing and Monitoring Division in the Climate Program Office (CPO) and NOAA's Ocean Acidification Program (OAP).
The major objectives of the project were to and to continue a time series documenting the distribution of surface and atmospheric fCO2, pH, salinity, temperature, and other parameters, and to characterize and map the key indicators of ocean acidification (OA) across the Pacific Ocean.
Funding Information: NOAA Ocean Acidification Program (PMEL Sustained OA Data Management (PDM), 20845)
Funding Information: NOAA Ocean Acidification Program (West Coast Ocean Acidification Monitoring Network: Volunteer Observing Ships, OAPFY12.03.PMEL.002)
Funding Information: NOAA Ocean Acidification Program (Sustained Investment Workplan: PMEL Sustained Coastal Ocean Acidification Underway Observations (Alin), OAP1513-1002)
Funding Information: NOAA's Climate Program Office and Ocean Acidification Program (Surface Water pCO2 Measurements from Ships; West Coast Ocean Acidification Monitoring Network: Volunteer Observing Ships)
completed
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0169600
NCEI ACCESSION NUMBER
2020-02-09
publication
BAROMETRIC PRESSURE
partial pressure of carbon dioxide - water
pH
SALINITY
WATER TEMPERATURE
theme
NODC DATA TYPES THESAURUS
carbon dioxide (CO2) gas analyzer
showerhead equilibrator
thermosalinograph
instrument
NODC INSTRUMENT TYPES THESAURUS
chemical
surface underway
water chemistry
theme
NODC OBSERVATION TYPES THESAURUS
Cap Blanche
platform
NODC PLATFORM NAMES THESAURUS
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory
dataCentre
NODC COLLECTING INSTITUTION NAMES THESAURUS
US DOC; NOAA; OAR; Pacific Marine Environmental Laboratory
dataCentre
NODC SUBMITTING INSTITUTION NAMES THESAURUS
NODC Ocean Acidification Scientific Data Stewardship (OADS)
US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)
project
NODC PROJECT NAMES THESAURUS
Equatorial Pacific Ocean
North Pacific Ocean
South Pacific Ocean
place
NODC SEA AREA NAMES THESAURUS
oceanography
theme
WMO_CategoryCode
2012-09-15
publication
DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2023
revision
17
Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
MD
https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
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GCMD Keyword Forum Page
Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
information
custodian
CB2017_01
CB2017_03
CB2017_05
CB2017_11
project
Cruise ID
AG5W20170115
AG5W20170312
AG5W20170507
AG5W20171117
project
EXPOCODE
Ocean Acidification Program (OAP)
Ocean Carbon and Acidification Data System (OCADS) Project
project
Ocean Acidification Search Keywords
SOOP
project
Reference Section ID
PMEL Sustained Investment Coastal Underway Ocean Acidification Observations
project
Research Projects
EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE
EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE
EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH
EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE
EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
theme
Global Change Master Directory (GCMD) Science Keywords
2023
revision
17
Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
MD
https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
HTTPS
GCMD Keyword Forum Page
Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
information
custodian
Surface underway
theme
OCADS Study Type
SOOP
theme
Provider Keywords
SAL(TSG)_PERMIL
SST(TSG)_C
fCO2W@SST
pCO2A_uatm, fCO2A_uatm
pH_TOT_INSITU
xCO2A_interpolated_ppm
xCO2A_ppm
xCO2W_ppm
theme
Provider Variable Abbreviations
CO2 ANALYZERS > CO2 ANALYZERS
EQUILIBRATORS
THERMOSALINOGRAPHS
instrument
Global Change Master Directory (GCMD) Instrument Keywords
2023
revision
17
Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
MD
https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
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information
custodian
Ships
platform
Global Change Master Directory (GCMD) Platform Keywords
2023
revision
17
Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
MD
https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
HTTPS
GCMD Keyword Forum Page
Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords
information
custodian
Cap Blanche (call sign: V2DV5, ICES code: AG5W, 2006)
platform
ICES/SeaDataNet Ship Codes
OCEAN > PACIFIC OCEAN
OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN
OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN
place
Global Change Master Directory (GCMD) Location Keywords
2023
revision
17
Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA)
Greenbelt
MD
https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
HTTPS
GCMD Keyword Forum Page
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information
custodian
Equatorial Pacific
Pacific Ocean
place
Provider Geographic Names
accessLevel: Public
otherRestrictions
Cite as: Cosca, Catherine E.; NOAA Pacific Marine Environmental Laboratory (2018). Partial pressure (or fugacity) of carbon dioxide, pH on total scale, temperature, salinity and other variables collected from surface underway observations during the container ship Cap Blanche ship-of-opportunity (SOOP) cruises in the Pacific Ocean from 2017-01-15 to 2017-11-30 (NCEI Accession 0169600). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.7289/v5c24tq2. Accessed [date].
Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
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Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Pierrot, D., Neill, C., Sullivan, K., Castle, R., Wanninkhof, R., Lüger, H., Johannessen, T., Olsen, A., Feely, R. A., & Cosca, C. E. (2009). Recommendations for autonomous underway pCO2 measuring systems and data-reduction routines. Deep Sea Research Part II: Topical Studies in Oceanography, 56(8-10), 512-522. https://doi.org/10.1016/j.dsr2.2008.12.005
2009-04
publication
International DOI Foundation (IDF)
https://doi.org/10.1016/j.dsr2.2008.12.005
https://doi.org/10.1016/j.dsr2.2008.12.005
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https://doi.org/10.1016/j.dsr2.2008.12.005
journal article
information
Pierrot, Denis
author
Neill, Craig
author
Sullivan, Kevin
author
Castle, Robert
author
Wanninkhof, Rik
author
Lüger, Heike
author
Johannessen, Truls
author
Olsen, Are
author
Feely, Richard A.
author
Cosca, Catherine E.
author
Elsevier BV
publisher
documentDigital
Deep Sea Research Part II: Topical Studies in Oceanography
56(8-10)
ISSN 0967-0645, pp. 512-522
crossReference
project
Feely, R.A., R. Wanninkhof, H.B. Milburn, C.E. Cosca, M. Stapp, and P.P. Murphy, A new automated underway system for making high precision pCO2 measurements onboard research ships, Analytica Chim. Acta, 377, 185-191, 1998.
1998
publication
crossReference
project
Wanninkhof, R., & Thoning, K. (1993). Measurement of fugacity of CO2 in surface water using continuous and discrete sampling methods. Marine Chemistry, 44(2–4), 189–204. https://doi.org/10.1016/0304-4203(93)90202-y
1993-12
publication
International DOI Foundation (IDF)
https://doi.org/10.1016/0304-4203(93)90202-y
https://doi.org/10.1016/0304-4203(93)90202-y
HTTPS
https://doi.org/10.1016/0304-4203(93)90202-y
journal article
information
Wanninkhof, Rik
author
Thoning, Kirk
author
Elsevier BV
publisher
documentDigital
Marine Chemistry
44(2-4)
ISSN 0304-4203, pp. 189-204
crossReference
project
Martz, T. R., J. G. Connery, and K. S. Johnson (2010), Testing the Honeywell Durafet for seawater pH applications, Limnol. Oceanogr. Methods, 8, 172-184, https://doi.org/10.4319/lom.2010.8.172.
2010-04-19
publication
International DOI Foundation (IDF)
https://doi.org/10.4319/lom.2010.8.172
https://doi.org/10.4319/lom.2010.8.172
HTTPS
https://doi.org/10.4319/lom.2010.8.172
journal article
information
Martz, Todd R.
author
Connery, James G.
author
Johnson, Kenneth S.
author
Wiley
publisher
documentDigital
Limnol. Oceanogr. Methods
8(5)
ISSN 1541-5856, pp. 172-184
crossReference
project
SOOP M/S Cap Blanche Lines
2022
publication
https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/VOS_Program/columbus.html
HTTPS
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related resource
information
US DOC; NOAA; NESDIS; National Centers for Environmental Information (NCEI)
publisher
documentDigital
crossReference
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NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
2022-04
publication
https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
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OCADS website
information
NOAA National Centers for Environmental Information
author
US DOC; NOAA; NESDIS; National Centers for Environmental Information (NCEI)
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documentDigital
[accessed 2024-02-08]
crossReference
program
eng; USA
utf8
environment
oceans
climatologyMeteorologyAtmosphere
174.9563
-124.6551
-36.422
47.9145
2017-01-15
2017-11-30
EXPOCODE: AG5W20161019; AG5W20170115; AG5W20170312; AG5W20170507;
CRUISE ID: CB2016_10; CB2017_01; CB2017_03; CB2017_05;
INVESTIGATOR(S):
Catherine E. Cosca {NOAA Pacific Marine Environmental Laboratory, 7600 Sand Point Way NE, Seattle, WA, 98115, USA}
Simone R. Alin {NOAA Pacific Marine Environmental Laboratory, 7600 Sand Point Way NE, Seattle, WA, 98115, USA}
Richard A. Feely {NOAA Pacific Marine Environmental Laboratory, 7600 Sand Point Way NE, Seattle, WA, 98115, USA}
In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number.
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NCEI Accession 0169600 v1.1 was published.
2018-01-06T02:27:07Z
NCEI Accession 0169600 v1.1
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NCEI Accession 0169600 v1.1
published 2018-01-06T02:27:07Z
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NCEI Accession 0169600 was revised and v2.2 was published.
Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
2020-03-10T21:45:32Z
NCEI Accession 0169600 v2.2
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NCEI Accession 0169600 v2.2
published 2020-03-10T21:45:32Z
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NCEI Accession 0169600 was revised and v3.3 was published.
Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession.
2022-01-21T20:58:15Z
NCEI Accession 0169600 v3.3
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NCEI Accession 0169600 v3.3
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dataset
Parameter or Variable: pH;
Abbreviation: pH_TOT_INSITU;
pH scale: Total;
Observation type: ISFET-based pH measurement, surface underway;
Measured or calculated: Measured;
Calculation method and parameters: N/A;
Sampling instrument: Ship's underway seawater system;
Analyzing instrument: ISFET pH systems including Honeywell Durafet III pH electrode and Orion Chloride Ion Selective Electrode built in Todd Martz's laboratory at Scripps Institution of Oceanography.;
Temperature of pH measurement: In situ;
Detailed sampling and analyzing information: Please refer to the cited methods description file.;
Replicate information: N/A;
Standardization description: pH data were calibrated using surface bottle measurements collected via the underway analytical system and preserved with mercuric chloride for later analysis in the laboratory at NOAA/PMEL (specifically for dissolved inorganic carbon [DIC] and total alkalinity [TA]).;
Standardization frequency: Calibration samples were collected every 6-12 hours, typically resulting in ~30-60 samples per roughly two-week crossing.;
pH standard values: N/A;
Temperature of standardization: In situ (=SST);
Temperature correction method: N/A;
At what temperature was pH reported: In situ (=SST);
Uncertainty: Accuracy: 0.007; Short term precision (hours): 0.0005; Long term precision (weeks): 0.004;
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value;
Method reference: Martz, T. R., J. G. Connery, and K. S. Johnson (2010), Testing the Honeywell Durafet for seawater pH applications, Limnol. Oceanogr. Methods, 8, 172-184, https://doi.org/10.4319/lom.2010.8.172.;
Researcher name: Catherine E. Cosca;
Researcher institution: NOAA Pacific Marine Environmental Laboratory (NOAA/PMEL) and University of Washington Joint Institute for the Study of Atmosphere and Ocean.
Parameter or Variable: pCO2 (fCO2) autonomous;
Abbreviation: fCO2W@SST;
Unit: uatm;
Observation type: Surface underway;
In-situ / Manipulation / Response variable: In-situ observation;
Measured or calculated: Measured;
Sampling instrument: Seawater pump;
Location of seawater intake: Bow;
Analyzing instrument: General Oceanics 8050. PMEL system ID: GO7;
Detailed sampling and analyzing information: The sampling and analyzing methods of the Neill/General Oceanics Underway pCO2 systems are described in detail in: Pierrot, D.; Neill, C.; Sullivan, K.; Castle, R.; Wanninkhof, R.; Lüger, H.; Johannessen, T.; Olsen, A.; Feely, R.A.; and Cosca, C.E. (2009). Recommendations for autonomous underway pCO2 measuring systems and data-reduction routines. Deep-Sea Res., II, v. 56, pp. 512-522.;
Equilibrator type: Shower head;
Equilibrator volume: ~0.5 L;
Is the equilibrator vented or not: Vented;
Water flow rate: 3 L/min;
Gas flow rate: ~0.8 L/m;
How was temperature inside the equilibrator measured: Hart Scientific model 1521 digital thermometer, serial number A77488, with an NIST traceable model 5610 thermistor probe, serial number A9B0916. Accurate to ± 0.01°C.;
How was pressure inside the equilibrator measured: Setra 239 differential pressure transducer, accurate to ± 0.15 hPa. The equilibrator was passively vented to a secondary equilibrator, and the Licor sample output was vented to the laboratory when CO2 measurements were made, thus equilibrator headspace pressure was assumed to be laboratory pressure. Pressure in the laboratory was measured with a GE Druck barometer, serial number 3013024, with an accuracy of ± 0.01 %fs.;
Drying method for gas: From Pierrot, et al.: Sample air is dried in a condenser that is cooled to 4-5 oC by a Peltier thermoelectric device. This partially dried air flushes a chamber that is vented and remains at ambient pressure. The dried air inside the chamber is used as the counter flow in the Nafion® tubing. A vacuum pump pulls the dried air from the chamber first through a fixed restrictor and then through the Nafion® tubes, thus creating an absolute pressure and corresponding partial pressure gradient for water vapor across the membrane. When atmospheric air is measured, some of the partially dried air (80- 100 ml/min) is pushed through a Nafion® tube, the analyzer and out a vent instead of flushing the chamber. The headspace gas, when being measured, is circulated in a closed loop through the analyzer at a rate similar to that of the atmospheric air (80-100 ml/min). It is dried first in the condenser, then in a Nafion® tube prior to entering the analyzer and being returned to the equilibrator. Typically, the water mole fraction (xH2O) in the dried gas is about 2 parts per thousand (ppt), which corresponds to a dew point temperature of about -20 °C. The liquid water condensed out of the sample air streams is removed by peristaltic pumps into the vent equilibrator at intervals determined by the user.;
SEA CO2 gas detector manufacturer: Licor, Inc;
SEA CO2 gas detector model: Licor 7000, IRG4-0560;
SEA CO2 gas detector resolution: 0.2 µatm;
SEA CO2 gas detector uncertainty: 0.3 µatmµatm for equilibrator measurements, 0.2 µatm for atmospheric measurements;
Standardization technique: The system runs a full cycle in approximately 7 hours. The cycle starts with 4 standard gases, then measures three rounds of 6 atmopherice samples followed by 50 surface water samples. Each new gas is flushed through the Licor Analyzer for 2 minutes prior to a stop-flow measurement.;
Standardization frequency: Every 7 hours;
Standard gas manufacturer: Standard gases are supplied by NOAAs Earth System Research Laboratory, Global Monitoring Division, in Boulder, CO, and are directly traceable to the WMO scale.;
Standard gas concentration: LL83535, 246.77 ppm; LL108050, 399.22 ppm; LL108059, 496.103 ppm; LL154371, 628.59 ppm;
Standard gas uncertainty: 0.01 ppm;
Water vapor correction method: Details of the data reduction are described in Pierrot, et.al. (2009).;
Temperature correction method: Details of the data reduction are described in Pierrot, et.al. (2009).;
At what temperature was pCO2 reported: In situ sea surface temperature;
Uncertainty: ± 2 µatm;
Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value;
Method reference: Pierrot, D., Neill, C., Sullivan, K., Castle, R., Wanninkhof, R., Lüger, H., Johannessen, T., Olsen, A., Feely, R. A., & Cosca, C. E. (2009). Recommendations for autonomous underway pCO2 measuring systems and data-reduction routines. Deep Sea Research Part II: Topical Studies in Oceanography, 56(8-10), 512-522. https://doi.org/10.1016/j.dsr2.2008.12.005;
Researcher name: Catherine E. Cosca;
Researcher institution: Pacific Marine Environmental Laboratory, National Oceanic and Atmospheric Administration.
Parameter or Variable: Sea Surface Temperature;
Abbreviation: SST(TSG)_C;
Unit: Degree Celcius;
Observation type: Surface Underway;
In-situ / Manipulation / Response variable: In-situ observation;
Measured or calculated: Measured;
Sampling instrument: Seabird 38, serial number 3848581-0383;
Uncertainty: 0.0025°C.
Parameter or Variable: Salinity;
Abbreviation: SAL(TSG)_PERMIL;
Unit: permil;
Observation type: Surface Underway;
In-situ / Manipulation / Response variable: In-situ observation;
Measured or calculated: Measured;
Sampling instrument: Seabird 45, serial number 4539646-0143;
Uncertainty: 0.005 PSU.
Parameter or Variable: Mole fraction of CO2 in the equilibrator headspace (dry) at equilibrator temperature;
Abbreviation: xCO2W_ppm;
Unit: ppm;
Observation type: Surface Underway;
In-situ / Manipulation / Response variable: In-situ observation;
Measured or calculated: Measured;
Sampling instrument: Licor 7000, IRG4-0560;
Analyzing instrument:;
Duration:;
Detailed sampling and analyzing information: See Pierrot et al. for details.;
Uncertainty: 0.3 ppm.
Parameter or Variable: Mole fraction of CO2 measured in dry outside air;
Abbreviation: xCO2A_ppm;
Unit: ppm;
Observation type: Surface Underway;
In-situ / Manipulation / Response variable: In-situ observation;
Measured or calculated: Measured;
Sampling instrument: Licor 7000, IRG4-0560;
Analyzing instrument:;
Duration:;
Detailed sampling and analyzing information: See Pierrot et al. for details.;
Uncertainty: 0.2 ppm.
Parameter or Variable: Mole fraction of CO2 measured in dry outside air associated with each water analysis.;
Abbreviation: xCO2A_interpolated_ppm;
Unit: ppm;
Observation type: Surface Underway;
In-situ / Manipulation / Response variable: In-situ observation;
Measured or calculated: Measured;
Calculation method and parameters: Values are interpolated between measurements of xCO2A_ppm;
Sampling instrument: Licor 7000, IRG4-0560;
Analyzing instrument:;
Duration:;
Detailed sampling and analyzing information: See Pierrot et al. for details.;
Uncertainty: 0.2 ppm.
Parameter or Variable: Partial pressure and fugacity of CO2 in air corresponding to the interpolated xCO2 (xCO2A_interpolated_ppm) at SST and 100% humidity;
Abbreviation: pCO2A_uatm, fCO2A_uatm;
Unit: �atm;
Observation type: Surface Underway;
In-situ / Manipulation / Response variable: In-situ observation;
Measured or calculated: Measured;
Calculation method and parameters: Values are interpolated between measurements of xCO2_ATM_ppm;
Sampling instrument: Licor 7000, IRG4-0560;
Analyzing instrument:;
Duration:;
Detailed sampling and analyzing information: See Pierrot et al. for details.;
Uncertainty: 0.2 µatm .
asNeeded
Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness.
NCEI Accession 0169600 was revised and a new version of the archival package was published. Updates to existing archival packages may provide additional files or replace obsolete files. The latest version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. Please see journal.txt in the /about directory for additional details on changes made.
NOAA National Centers for Environmental Information
custodian
carbon dioxide (CO2) gas analyzer
carbon dioxide (CO2) gas analyzer
measures gaseous carbon dioxide
Carbon dioxide gas analyzer has often been referred to as LI-COR, because a lot of researchers choose to use products manufactured by LI-COR incorporation for their carbon dioxide measurement. The main component of a carbon dioxide analyzer is a nondispersive infrared (NDIR) spectroscopic sensors to detect CO2 in a gaseous environment by its characteristic absorption.
Carbon dioxide (CO2) gas analyzer works together with carbon dioxide (CO2) equilibrator (insttypes_id 184) to measure carbon dioxide in the water.
To measure water carbon dioxide, water needs to be continuously supplied to a showerhead inside an equilibrator. As the water flows through the equilibrator chamber, dissolved carbon dioxide exchanges quickly with air in the headspace. This air is then sampled by the carbon dioxide analyzer to determine the mole fraction of CO2 in water.
showerhead equilibrator
showerhead equilibrator
extracts dissolved CO2 from water
A carbon dioxide equilibrator is usually in the shape of a vertical tube, with a showerhead on the top, some headspace, a lot of beads to increase the surface exchange area between water and air, a water seal device at the bottom to allow water to overflow, but prevents air exchange between inside and outside.
Carbon dioxide (CO2) equilibrator works together with carbon dioxide (CO2) gas analyzer (insttypes_id 183) to measure carbon dioxide in the water.
To measure water carbon dioxide, water needs to be continuously supplied to a showerhead inside an equilibrator. As the water flows through the equilibrator chamber, dissolved carbon dioxide exchanges quickly with air in the headspace. This air is then sampled by the carbon dioxide analyzer to determine the mole fraction of CO2 in water.
thermosalinograph
thermosalinograph
automated sea surface temperature and salinity instrument, usually attached to the hull of a ship
Thermosalinograph is an automated Sea Surface Temperature and Salinity measurement system making measurement on board a ship using a water intake.
[https://www.aoml.noaa.gov/phod/tsg/about.php 2021-01-29]
Cap Blanche
ICES request for the vessel Cap Blanche from ANTIGUA AND BARBUDA(AG).
Name : Cap Blanche
Country(s) : ANTIGUA AND BARBUDA(AG) (ISO Country Code)
Platform Class : 32 Vessel of opportunity
Call Sign : V2DV5
MMSI: 305347000
IMO : 9311775
Commissioned Date : 2006-07-20
Current Length : 222
Built : 2006-07-20
Previous Name (Notes): Fesco Baykal
Notes : Container ship
Information Sources:
- http://www.marinetraffic.com/ais/details/ships/shipid:364284/mmsi:305347000/imo:9311775/vessel:CAP_BLANCHE
- http://www.shipspotting.com/gallery/photo.php?lid=1677981
Confirmed by NOAA on 2015-09-28.