Discrete profile ocean acidification metrics (pH and aragonite saturation state), water temperature and salinity measured from various ship during international expeditions (including CHINARE expeditions) in the Arctic Ocean, Chukchi Sea, Beaufort Sea and Bering Sea from 1994-07-24 to 2019-09-14 (NCEI Accession 0247436)
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This dataset includes Discrete profile ocean acidification metrics (pH and aragonite saturation state), water temperature and salinity measured from various ship during international expeditions (including CHINARE expeditions) in the Arctic Ocean, Chukchi Sea, Beaufort Sea and Bering Sea from 1994-07-24 to 2019-09-14. The interpretation of these data is given in a recently accepted manuscript to Geophysical Research Letters.
- Cite as: Chen, Liqi (2022). Discrete profile ocean acidification metrics (pH and aragonite saturation state), water temperature and salinity measured from various ship during international expeditions (including CHINARE expeditions) in the Arctic Ocean, Chukchi Sea, Beaufort Sea and Bering Sea from 1994-07-24 to 2019-09-14 (NCEI Accession 0247436). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/nb41-2h31. Accessed [date].
| Time Period |
1994-07-24 to 2019-09-14 |
| Spatial Bounding Box Coordinates |
West: -170
East: -152.16
South: 65.5
North: 75.6
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| Spatial Coverage Map |
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| General Documentation |
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| Associated Resources |
- CHINARE Expeditions
- 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
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| Publication Dates |
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| Data Presentation Form |
Digital table - digital representation of facts or figures systematically displayed, especially in columns
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| Dataset Progress Status |
Complete - production of the data has been completed
Historical archive - data has been stored in an offline storage facility |
| Data Update Frequency |
As needed |
| Purpose |
This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
| Use Limitations |
- 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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| Dataset Citation |
- Cite as: Chen, Liqi (2022). Discrete profile ocean acidification metrics (pH and aragonite saturation state), water temperature and salinity measured from various ship during international expeditions (including CHINARE expeditions) in the Arctic Ocean, Chukchi Sea, Beaufort Sea and Bering Sea from 1994-07-24 to 2019-09-14 (NCEI Accession 0247436). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/nb41-2h31. Accessed [date].
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| Cited Authors |
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| Principal Investigators |
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| Contributors |
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| Resource Providers |
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| Publishers |
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| Acknowledgments |
- Funding Information: Polar and Marine Research Institute, College of Harbor and Coastal Engineering
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| Theme keywords |
NODC DATA TYPES THESAURUS
NODC OBSERVATION TYPES THESAURUS
WMO_CategoryCode
Global Change Master Directory (GCMD) Science Keywords
OCADS Study Type
- Discrete measurement
- Profile
Provider Variable Abbreviations
- ARAGONITE_SATURATION_STATE
- CTDSAL
- CTDTMP_ITS90_DEG_C
- DOC
- PH_TOT_INSITU
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| Data Center keywords |
NODC COLLECTING INSTITUTION NAMES THESAURUS
NODC SUBMITTING INSTITUTION NAMES THESAURUS
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| Platform keywords |
NODC PLATFORM NAMES THESAURUS
Global Change Master Directory (GCMD) Platform Keywords
ICES/SeaDataNet Ship Codes
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| Instrument keywords |
NODC INSTRUMENT TYPES THESAURUS
Global Change Master Directory (GCMD) Instrument Keywords
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| Place keywords |
NODC SEA AREA NAMES THESAURUS
Global Change Master Directory (GCMD) Location Keywords
Provider Geographic Names
- Arctic Ocean
- Beaufort Sea
- Bering Sea
- Chukchi Sea
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| Project keywords |
NODC PROJECT NAMES THESAURUS
Cruise ID
- CHINARE2008
- CHINARE2010
- CHINARE2012
- CHINARE2014
- CHINARE2016
- CHINARE2018
- CHINARE2019
EXPOCODE
- 33HQ20020718
- 33HQ20150809
- 76XL20080804
- 76XL20100720
- 76XL20120719
- 76XL20140726
- 76XL20160902
- 76XL20180902
- 76XL20190912
Ocean Acidification Search Keywords- Ocean Carbon and Acidification Data System (OCADS) Project
Reference Section ID
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| Keywords |
NCEI ACCESSION NUMBER
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| Use Constraints |
- Cite as: Chen, Liqi (2022). Discrete profile ocean acidification metrics (pH and aragonite saturation state), water temperature and salinity measured from various ship during international expeditions (including CHINARE expeditions) in the Arctic Ocean, Chukchi Sea, Beaufort Sea and Bering Sea from 1994-07-24 to 2019-09-14 (NCEI Accession 0247436). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/nb41-2h31. Accessed [date].
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| Access Constraints |
- 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.
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| Fees |
- In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
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| Lineage information for: dataset |
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| Processing Steps |
- 2022-02-11T21:54:10Z - NCEI Accession 0247436 v1.1 was published.
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| Output Datasets |
- NCEI Accession 0247436 v1.1
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| Lineage information for: dataset |
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| Processing Steps |
- Parameter or Variable: pH on Total Scale; Abbreviation: PH_TOT_INSITU; Observation type: discrete; Sampling instrument: Niskin Bottles; Analyzing instrument: ph spectrometer; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
- Parameter or Variable: Aragonite saturation state; Abbreviation: ARAGONITE_SATURATION_STATE; Observation type: Bottle, discrete; Sampling instrument: Niskin bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Dennis Hansell; Researcher institution: RSMAS.
- Parameter or Variable: CTD TEMPERATURE; Abbreviation: CTDTMP_ITS90_DEG_C; Unit: degrees celcius; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
- Parameter or Variable: CTD Salinity; Abbreviation: CTDSAL; Observation type: CTD sensor; Sampling instrument: CTD; Analyzing instrument: CTD; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value.
- Parameter or Variable: Dissolved Organic Carbon; Abbreviation: DOC; Unit: UMOL/KG; Observation type: Bottle, discrete; Sampling instrument: Niskin bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: Dennis Hansell; Researcher institution: RSMAS .
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| Acquisition Information (collection) |
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| Instrument |
- CTD
- Niskin bottle
- salinometer
- spectrophotometer
- temperature sensor
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| Platform |
- CCGS Louis S. St-Laurent
- USCGC Healy
- USS HEALY
- XUE LONG
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Last Modified: 2024-06-10T13:22:06Z
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