Dataset: BAIT Aerosol Fe isotopes
Data Citation:
Conway, T. M., Boiteau, R. M., Sedwick, P. N., Toth, E. (2024) Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-09-11 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.937008.1 [access date]
Terms of Use
This dataset is licensed under Creative Commons Attribution 4.0.
If you wish to use this dataset, it is highly recommended that you contact the original principal investigators (PI). Should the relevant PI be unavailable, please contact BCO-DMO (info@bco-dmo.org) for additional guidance. For general guidance please see the BCO-DMO Terms of Use document.
DOI:10.26008/1912/bco-dmo.937008.1
Spatial Extent: N:32.265 E:-64.879 S:32.265 W:-64.879
Tudor Hill Tower, Bermuda
Temporal Extent: 2018-11-26 - 2020-03-16
Program:
U.S. GEOTRACES (U.S. GEOTRACES)
Principal Investigator:
Timothy M. Conway (University of South Florida, USF)
Co-Principal Investigator:
Rene Maurice Boiteau (Oregon State University, OSU)
Peter N. Sedwick (Old Dominion University, ODU)
Scientist:
Eniko Toth (University of South Florida, USF)
Technician:
Bettina Sohst (Old Dominion University, ODU)
BCO-DMO Data Manager:
Shannon Rauch (Woods Hole Oceanographic Institution, WHOI BCO-DMO)
Version:
1
Version Date:
2024-09-11
Restricted:
Yes
Release Date:
2025-12-31
Validated:
Yes
Current State:
Final no updates expected
Stable isotopic composition of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol iron from analysis of composite aerosol samples collected at Tudor Hill, Bermuda between Nov 2018 and March 2020
Abstract:
These data include the stable isotopic composition (δ56Fe relative to the IRMM-014 standard) of total, deionized-water-soluble, and dilute-acetic-acid-soluble aerosol Fe, from analysis of composite aerosol samples collected during ~weekly intervals on the sampling tower at Tudor Hill, Bermuda, between November 2018 and March 2020. These provide estimates of the δ56Fe signature of Fe deposited to the region during the BAIT project. Dust samples were collected by staff of the Bermuda Institute of Ocean Sciences, and the Tudor Hill tower facility is managed by Dr. Andrew Peters, with funding from NSF. Aerosol sample processing was done in the laboratory of Dr. Peter Sedwick at Old Dominion University, and analysis for δ56Fe was carried out in the laboratory of Dr. Tim Conway at the University of South Florida.