In situ biogeochemical measurements including pCO2, pH, alkalinity, oxygen, temperature and salinity for a time-series in Bermuda, September 2017 (NCEI Accession 0278877)
This dataset contains chemical and physical data collected on MAPCO2 Mooring Bermuda Hog Reef during deployment SAMI_2017-09 from 2017-09-01 to 2017-09-22. These data include dissolved Oxygen, pCO2, pH, salinity calculated from CTD primary sensors, total alkalinity, and water temperature. The instruments used to collect these data include CTD Sea-Bird and Submersible Autonomous Moored Instrument. These data were collected by Dr Michael DeGrandpre of University of Montana as part of the "A new tool for ocean carbon cycle and ocean acidification studies (Bermuda Biochem Timeseries)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2020-03-10.
The following is the text of the dataset description provided by BCO-DMO:
In situ biogeochemical time-series in Bermuda 2017
Dataset Description:
In situ biogeochemical measurements including pCO2, pH, alkalinity, oxygen, temperature and salinity for a time-series in Bermuda, September 2017.
The following is the text of the dataset description provided by BCO-DMO:
In situ biogeochemical time-series in Bermuda 2017
Dataset Description:
In situ biogeochemical measurements including pCO2, pH, alkalinity, oxygen, temperature and salinity for a time-series in Bermuda, September 2017.
Dataset Citation
- Cite as: DeGrandpre, Michael (2023). In situ biogeochemical measurements including pCO2, pH, alkalinity, oxygen, temperature and salinity for a time-series in Bermuda, September 2017 (NCEI Accession 0278877). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0278877. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0278877
Download Data |
|
Distribution Formats |
|
Ordering Instructions | Contact NCEI for other distribution options and instructions. |
Distributor |
NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov |
Dataset Point of Contact |
NOAA National Centers for Environmental Information ncei.info@noaa.gov |
Time Period | 2017-09-01 to 2017-09-22 |
Spatial Bounding Box Coordinates |
West: -64.83
East: -64.83
South: 32.46
North: 32.46
|
Spatial Coverage Map |
General Documentation |
|
Associated Resources |
|
Publication Dates |
|
Data Presentation Form | Digital table - digital representation of facts or figures systematically displayed, especially in columns |
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 |
Supplemental Information | Acquisition Description: The instruments were deployed on Hog Reef, Bermuda (32.46 o N, 64.83 o W), attached to the PMEL MAPCO2 buoy for the surface measurements, and anchored to the reef below the buoy at ~7 meters depth. Real-time temperature, pCO2, pH, salinity, alkalinity and dissolved oxygen were determined in situ. Discrete samples were collected and stored in glass bottles, preserved with HgCl2. SAMI-CO2 sampled on a 15 minute interval. SAMI-CO2 ran a non-absorbing blank measurement every 3.5 days. SAMI-pH sampled on a 15 minute interval. SAMI-Alk sampled on a 2 hour interval. SAMI-Alk ran a non-absorbing blank measurement for every measurement. A standard was run every 22 hours. Dissolved oxygen was sampled on a 15 minute interval. Temperature was recorded with SAMI-CO2, SAMI-pH on a 15 minute interval and with CTD on a 15 minute interval. Salinity was recorded with CTD on a 15 minute interval. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
Use Limitations |
|
Dataset Citation |
|
Cited Authors | |
Principal Investigators | |
Contributors | |
Resource Providers | |
Points of Contact | |
Publishers | |
Acknowledgments |
Theme keywords |
NODC DATA TYPES THESAURUS
|
Data Center keywords | NODC COLLECTING INSTITUTION NAMES THESAURUS NODC SUBMITTING INSTITUTION NAMES THESAURUS Global Change Master Directory (GCMD) Data Center Keywords |
Platform keywords | BCO-DMO Platform Names Global Change Master Directory (GCMD) Platform Keywords |
Instrument keywords | NODC INSTRUMENT TYPES THESAURUS BCO-DMO Standard Instruments Global Change Master Directory (GCMD) Instrument Keywords Originator Instrument Names |
Place keywords | Provider Place Names |
Project keywords | BCO-DMO Standard Projects Provider Deployment IDs Provider Funding Award Information |
Keywords | NCEI ACCESSION NUMBER |
Use Constraints |
|
Data License | |
Access Constraints |
|
Fees |
|
Lineage information for: dataset | |
---|---|
Processing Steps |
|
Output Datasets |
|
Acquisition Information (collection) | |
---|---|
Instrument |
|
Last Modified: 2024-05-31T15:15:28Z
For questions about the information on this page, please email: ncei.info@noaa.gov
For questions about the information on this page, please email: ncei.info@noaa.gov