Dissolved Po-210 and Pb-210 from GEOTRACES-EZPT cruise TN303, 2013 (NCEI Accession 0278131)
This dataset contains chemical and physical data collected on R/V Thomas G. Thompson during cruise TN303 in the South Pacific Ocean from 2013-10-29 to 2013-12-17. These data include depth and trace metal concentration. The instruments used to collect these data include CTD Sea-Bird SBE 911plus, GO-FLO Bottle, and Niskin bottle. These data were collected by Mark Baskaran of Wayne State University as part of the "GEOTRACES - 210Po and 210Pb distribution at Eastern Pacific Interface Regimes (GEOTRACES EPZT Po Pb)" and "U.S. GEOTRACES East Pacific Zonal Transect (U.S. GEOTRACES EPZT)" projects and "U.S. GEOTRACES (U.S. GEOTRACES)" program. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2020-03-30.
The following is the text of the dataset description provided by BCO-DMO:
Dissolved Po-210 and Pb-210 data from US GEOTRACES East Pacific Zonal Transect-2013
Dataset Description:
Dissolved Po-210 and Pb-210 in six vertical profiles from super stations of EPZT of US GEOTRACES cruise on RV Thompson cruise 303. Dissolved Po-210 and Pb-210, dissolved: ≤ 0.45 mm; units: disintegration per minute (dpm) / 100 L of water.
The FISH and BOTTLE data have been split into separate columns as per GEOTRACES Parameter Naming Conventions. The data is the same as version 2016-06-03. The FISH data are to the far right.
The following is the text of the dataset description provided by BCO-DMO:
Dissolved Po-210 and Pb-210 data from US GEOTRACES East Pacific Zonal Transect-2013
Dataset Description:
Dissolved Po-210 and Pb-210 in six vertical profiles from super stations of EPZT of US GEOTRACES cruise on RV Thompson cruise 303. Dissolved Po-210 and Pb-210, dissolved: ≤ 0.45 mm; units: disintegration per minute (dpm) / 100 L of water.
The FISH and BOTTLE data have been split into separate columns as per GEOTRACES Parameter Naming Conventions. The data is the same as version 2016-06-03. The FISH data are to the far right.
Dataset Citation
- Cite as: Baskaran, Mark (2023). Dissolved Po-210 and Pb-210 from GEOTRACES-EZPT cruise TN303, 2013 (NCEI Accession 0278131). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0278131. Accessed [date].
Dataset Identifiers
ISO 19115-2 Metadata
gov.noaa.nodc:0278131
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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 | 2013-10-29 to 2013-12-17 |
Spatial Bounding Box Coordinates |
West: -152.038
East: -77.818
South: -14.984
North: -10.5
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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 methodology is published in Church et al., (2012) and Baskaran et al. (2013) as well as given in the Sampling and Sample-handling Protocols for GEOTRACES Cruises (Cookbook). Chemical Procedures for the analysis of dissolved Po-210 and Pb-210 may be downloaded below under 'Supplemental Files'. We have conducted a large number of blanks to obtain high-quality data. We have also an archived water sample from the Atlantic and assessed the activities of Po-210 and Pb-210 in a known sample. We have developed an Excel Spreadsheet that includes all the corrections (both decay and in-growth) needed to get accurate data. |
Purpose | This dataset is available to the public for a wide variety of uses including scientific research and analysis. |
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Last Modified: 2024-05-31T18:50:46Z
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