David C. Kadko

Affiliation: Florida International University (FIU)

Address: []

Orcid: 0000-0003-4505-7011

Project: U.S. GEOTRACES North Atlantic Transect (GA03) (1 datasets)

Dataset	Latest Version Date	Current State
Beryllium-7 in aerosol from samples collected on R/V Knorr KN204-01 in the Subtropical northern Atlantic Ocean from November to December 2011 Role: Principal Investigator	2016-12-22	Final no updates expected

Project: U.S. GEOTRACES East Pacific Zonal Transect (GP16) (2 datasets)

Dataset	Latest Version Date	Current State
Beryllium-7 (Be-7) measurements from samples collected on R/V Thomas G. Thompson (TN303) in the Eastern Tropical Pacific from October to December 2013 (U.S. GEOTRACES EPZT project) Role: Principal Investigator	2016-11-18	Final no updates expected
Beryllium-7 aerosol concentration from GEOTRACES Peru-Tahiti section on R/V Thomas G. Thompson cruise TN303 from October to December 2013 Role: Principal Investigator	2016-12-29	Final no updates expected

Project: Sample Analysis to Test a Novel Method of Determining Atmospheric Deposition of Trace Elements to the Ocean/Ice System of the Arctic (2 datasets)

Dataset	Latest Version Date	Current State
Be-7 from water samples from the Arctic collected on RV Polarstern cruise ARK-XXVI/3 from Tromso, Norway to Bremerhaven, Germany in 2011 (Be-7 Tracer Method project) Roles: Principal Investigator, Contact	2015-08-04	Final no updates expected
Be-7 from aerosol samples from the Arctic collected on RV Polarstern cruise ARK-XXVI/3 from Tromso, Norway to Bremerhaven, Germany in 2011 (Be-7 Tracer Method project) Roles: Principal Investigator, Contact	2015-08-17

Project: U.S. Arctic GEOTRACES Study (GN01) (10 datasets)

Dataset	Latest Version Date	Current State
GEOTRACES-Arctic Section cruise HLY1502 event log, 10 August to 7 October 2015 Role: Principal Investigator	2018-06-27	Final no updates expected
Bottle data from the CTD-ODF carousel on the GEOTRACES Arctic Section cruise (HLY1502) from August to October 2015 (U.S. GEOTRACES Arctic project) Role: Principal Investigator	2019-11-25	Final no updates expected
Bottle data from the GEOTRACES Clean Carousel sampling system (GTC) on the Arctic Section cruise (HLY1502) from August to October 2015 (U.S. GEOTRACES Arctic project) Role: Principal Investigator	2019-07-29	Final no updates expected
Pump cast logs from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Role: Principal Investigator	2019-07-08	Final no updates expected
Water sample logs from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Role: Principal Investigator	2016-05-25	Final no updates expected
CTD cast logs (pdf) from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Role: Principal Investigator	2016-05-27	Final no updates expected
CTD-GTC profiles from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Role: Principal Investigator	2016-07-12	Final no updates expected
CTD-ODF profiles from GEOTRACES-Arctic Section cruise HLY1502, August to October 2015 Role: Principal Investigator	2022-12-15	Final no updates expected
Seawater Beryllium-7 activity concentration from submersible pump samples from USCGC Healy cruise HLY1502 in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 (US GEOTRACES Arctic) Role: Principal Investigator	2018-08-14	Final no updates expected
Beryllium-7 Aerosol Concentration from USCGC Healy cruise HLY1502 in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 (US GEOTRACES Arctic) Role: Principal Investigator	2018-08-14	Final no updates expected

Project: GEOTRACES Peru-Tahiti section: Measurement of 7Be as a Tracer of Upper Ocean Processes (2 datasets)

Dataset	Latest Version Date	Current State
Beryllium-7 (Be-7) measurements from samples collected on R/V Thomas G. Thompson (TN303) in the Eastern Tropical Pacific from October to December 2013 (U.S. GEOTRACES EPZT project) Role: Principal Investigator	2016-11-18	Final no updates expected
Beryllium-7 aerosol concentration from GEOTRACES Peru-Tahiti section on R/V Thomas G. Thompson cruise TN303 from October to December 2013 Role: Principal Investigator	2016-12-29	Final no updates expected

Project: US GEOTRACES Pacific Meridional Transect (GP15) (4 datasets)

Dataset	Latest Version Date	Current State
Aerosol and seawater beryllium-7 concentrations from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 Role: Principal Investigator	2020-04-20	Final no updates expected
Aerosol and seawater beryllium-7 concentrations from Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from October to November 2018 Role: Principal Investigator	2020-04-20	Final no updates expected
Activities of 210Po and 210Pb in aerosol samples collected on Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 Role: Co-Principal Investigator	2022-08-17	Final no updates expected
Activities of 210Po and 210Pb in aerosol samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from October to November 2018 Role: Co-Principal Investigator	2022-08-17	Final no updates expected

Project: GEOTRACES Arctic Section: Determining the Pathways, Fate, and Flux of Atmospherically Derived Trace Elements in the ocean/ice system (2 datasets)

Dataset	Latest Version Date	Current State
Seawater Beryllium-7 activity concentration from submersible pump samples from USCGC Healy cruise HLY1502 in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 (US GEOTRACES Arctic) Role: Principal Investigator	2018-08-14	Final no updates expected
Beryllium-7 Aerosol Concentration from USCGC Healy cruise HLY1502 in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 (US GEOTRACES Arctic) Role: Principal Investigator	2018-08-14	Final no updates expected

Project: GEOTRACES Pacific Meridional Transect: Measurement of Beryllium-7 as a Tracer of Upper Ocean Processes (2 datasets)

Dataset	Latest Version Date	Current State
Aerosol and seawater beryllium-7 concentrations from Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 Role: Principal Investigator	2020-04-20	Final no updates expected
Aerosol and seawater beryllium-7 concentrations from Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from October to November 2018 Role: Principal Investigator	2020-04-20	Final no updates expected

Project: Collaborative Research: Defining the Atmospheric Deposition of Trace Elements Into The Arctic Ocean-Ice Ecosystem During The Year-Long MOSAiC Ice Drift (4 datasets)

Dataset	Latest Version Date	Current State
Water column Beryllium-7 from samples collected on the MOSAiC expedition, PS122, on R/V Polarstern in the Central Arctic Ocean during 2019-2020 Role: Principal Investigator	2021-09-28	Final no updates expected
Arctic aerosol Be7 concentrations from the MOSAIC expedition on the R/V Polarstern in the Central Arctic Ocean from December 2019 to June 2020 Role: Co-Principal Investigator	2022-06-23	Final no updates expected
Ice core Be7 concentrations from the MOSAIC expedition on the R/V Polarstern in the Central Arctic Ocean from October 2019 to May 2020 Role: Co-Principal Investigator	2022-06-21	Final no updates expected
Snow and frost flower Be7 concentrations from the MOSAIC expedition on the R/V Polarstern in the Central Arctic Ocean from October 2019 to May 2020 Role: Co-Principal Investigator	2022-06-21	Final no updates expected

Project: Collaborative Research: Lead-210 and Polonium-210 as tracers for scavenging and export: GEOTRACES Pacific Meridional Section (2 datasets)

Dataset	Latest Version Date	Current State
Activities of 210Po and 210Pb in aerosol samples collected on Leg 1 (Seattle, WA to Hilo, HI) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1814) on R/V Roger Revelle from September to October 2018 Role: Co-Principal Investigator	2022-08-17	Final no updates expected
Activities of 210Po and 210Pb in aerosol samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES Pacific Meridional Transect (PMT) cruise (GP15, RR1815) on R/V Roger Revelle from October to November 2018 Role: Co-Principal Investigator	2022-08-17	Final no updates expected