William M. Landing

Affiliation: Florida State University (FSU - EOAS)

Address: []

Orcid: 0000-0002-7514-3247

Project: U.S. GEOTRACES North Atlantic Transect (GA03) (5 datasets)

Dataset	Latest Version Date	Current State
Trace metal and major anion concentrations in unfiltered rainwater from R/V Knorr cruises KN199-04 and KN204-01 (GA03) in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) Role: Principal Investigator	2014-09-16	Final with updates expected
Total aerosol trace metal concentrations from R/V Knorr cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) Role: Principal Investigator	2014-09-16	Final with updates expected
Trace metal concentrations in filtered rainwater from R/V Knorr cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) Role: Principal Investigator	2014-09-16	Final with updates expected
North African mineral dust composition from R/V Knorr cruises KN199-04, KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) Role: Principal Investigator	2014-09-17	Final no updates expected
DI water soluble aerosol trace elements from R/V Knorr cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project) Role: Principal Investigator	2015-02-27	Final no updates expected

Project: Collaborative Research: Global Ocean Survey of Dissolved Iron and Aluminum and Aerosol Iron and Aluminum Solubility Supporting the Repeat Hydrography (CO2) Project (10 datasets)

Dataset	Latest Version Date	Current State
Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) Role: Principal Investigator	2013-06-13	Final no updates expected
Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) Role: Principal Investigator	2013-06-13	Final no updates expected
Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) Role: Principal Investigator	2013-06-13	Final no updates expected
Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) Role: Principal Investigator	2013-06-13	Final no updates expected
Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) Role: Principal Investigator	2013-06-13	Final no updates expected
Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) Role: Principal Investigator	2013-06-13	Final no updates expected
Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) Role: Principal Investigator	2013-06-13	Final no updates expected
Particulate Trace Metals from NOAA Ship Ronald H. Brown RB-03-04B, RB-03-04C in the Reykjavik, Iceland to Natal Brazil from June to August 2003 (CLIVAR AEROSOL project) Role: Co-Principal Investigator	2012-08-17	Final no updates expected
Particulate Trace Metals from NOAA Ship Ronald H. Brown RB-03-04B, RB-03-04C in the Reykjavik, Iceland to Natal Brazil from June to August 2003 (CLIVAR AEROSOL project) Role: Co-Principal Investigator	2012-08-17	Final no updates expected
Profiles of dissolved trace elements collected using a trace-metal clean rosette from surface to 1000m depth from two CLIVAR P16 cruises in 2005 and 2006 Roles: Principal Investigator, Contact	2019-10-02	Final no updates expected

Project: U.S. GEOTRACES East Pacific Zonal Transect (GP16) (3 datasets)

Dataset	Latest Version Date	Current State
DI water soluble trace element concentrations from bulk aerosol samples collected during the 2013 US GEOTRACES EPZT section cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical Pacific Role: Co-Principal Investigator	2017-06-13	Final no updates expected
Total particulate trace element concentrations from bulk aerosol samples collected during the US GEOTRACES EPZT section cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical Pacific from October to December 2013 Role: Co-Principal Investigator	2020-05-26	Final no updates expected
Acetic acid leachable trace metals from bulk aerosol samples collected during the US GEOTRACES EPZT section cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical Pacific from October to December 2013 Role: Co-Principal Investigator	2020-05-26	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 (3 datasets)

Dataset	Latest Version Date	Current State
Trace metal aerosol data from R/V Polarstern cruise ARK-XXVI-3 from Tromso, Norway to Bremerhaven, Germany in 2011 (Be-7 Tracer Method project) Roles: Principal Investigator, Contact	2014-11-14	Final no updates expected
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) Role: Co-Principal Investigator	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) Role: Co-Principal Investigator	2015-08-17

Project: Vibrio as a model microbe for opportunistic heterotrophic response to Saharan dust deposition events in marine waters (4 datasets)

Dataset	Latest Version Date	Current State
Nutrient concentrations, microbiology (Vibrio abundance), trace metals, and environmental conditions from collection sites in the Florida Keys National Marine Sanctuary, 2014-2016 Role: Co-Principal Investigator	2016-11-03	Final with updates expected
Nutrients, microbiology, trace metals, and environmental conditions from seeded microcosm experiments Role: Co-Principal Investigator	2016-11-09	Final with updates expected
Sea surface microlayer trace element concentrations from Florida Keys National Marine Sanctuary from 2014-2015 (Vibrio-dust deposition project) Roles: Co-Principal Investigator, Contact	2017-08-02	Final no updates expected
Aerosol trace element concentrations in the Florida Keys National Marine Sanctuary from 2014-2015 (Vibrio-dust deposition project) Roles: Co-Principal Investigator, Contact	2017-08-02	Under revision

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 Roles: Principal Investigator, Contact	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) Roles: Principal Investigator, Contact	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) Roles: Principal Investigator, Contact	2019-07-29	Final no updates expected
Pump cast logs from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Roles: Principal Investigator, Contact	2019-07-08	Final no updates expected
Water sample logs from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Roles: Principal Investigator, Contact	2016-05-25	Final no updates expected
CTD cast logs (pdf) from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Roles: Principal Investigator, Contact	2016-05-27	Final no updates expected
CTD-GTC profiles from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project) Roles: Principal Investigator, Contact	2016-07-12	Final no updates expected
CTD-ODF profiles from GEOTRACES-Arctic Section cruise HLY1502, August to October 2015 Roles: Principal Investigator, Contact	2022-12-15	Final no updates expected
Concentrations of aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect cruise on USCGC Healy (HLY1502) from August to October 2015 Role: Co-Principal Investigator	2020-06-03	Final no updates expected
Concentrations of ultrapure water soluble aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect on USCGC Healy (HLY1502) August to October 2015 Role: Co-Principal Investigator	2020-06-04	Final no updates expected

Project: Collaborative Research: Trace Metal Deposition And Cycling In The North Atlantic On The 2013 CLIVAR/Repeat Hydrography A16N Expedition (1 datasets)

Dataset	Latest Version Date	Current State
Particulate trace element concentrations from the NOAA R/V Ronald H. Brown CLIVAR A16N cruise in 2013. Role: Co-Principal Investigator	2017-04-26	Final no updates expected

Project: GEOTRACES Pacific section: Collection and analysis of atmospheric deposition (3 datasets)

Dataset	Latest Version Date	Current State
DI water soluble trace element concentrations from bulk aerosol samples collected during the 2013 US GEOTRACES EPZT section cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical Pacific Role: Co-Principal Investigator	2017-06-13	Final no updates expected
Total particulate trace element concentrations from bulk aerosol samples collected during the US GEOTRACES EPZT section cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical Pacific from October to December 2013 Role: Co-Principal Investigator	2020-05-26	Final no updates expected
Acetic acid leachable trace metals from bulk aerosol samples collected during the US GEOTRACES EPZT section cruise (R/V Thomas G. Thompson TN303) in the Eastern Tropical Pacific from October to December 2013 Role: Co-Principal Investigator	2020-05-26	Final no updates expected

Project: US GEOTRACES Pacific Meridional Transect (GP15) (8 datasets)

Dataset	Latest Version Date	Current State
Total aerosol trace elements from bulk 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	2020-12-17	Final no updates expected
Total aerosol trace elements from bulk 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 Oct-Nov 2018 Role: Co-Principal Investigator	2020-12-18	Final no updates expected
Concentrations of deionized water-soluble aerosol trace elements collected from bulk aerosol samples 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 Sept-Oct 2018 Role: Co-Principal Investigator	2020-12-18	Final no updates expected
Concentrations of deionized water-soluble aerosol trace elements collected from bulk aerosol samples on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES PMT cruise (GP15, RR1815) on R/V Roger Revelle from Oct-Nov 2018 Role: Co-Principal Investigator	2021-01-06	Final no updates expected
Concentrations of deionized water-soluble aerosol major ions from bulk 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 Sept-Oct 2018 Role: Co-Principal Investigator	2022-06-21	Final no updates expected
Concentrations of deionized water-soluble aerosol major ions from bulk aerosol samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES PMT cruise (GP15, RR1815) on R/V Roger Revelle from Oct-Nov 2018 Role: Co-Principal Investigator	2022-06-21	Final no updates expected
Concentrations and stable isotopes of total and deionized water-soluble Fe, Zn, and Cd bulk aerosols and Fe concentrations and stable isotopes of coarse and fine aerosols from Leg 1 of the US GEOTRACES PMT cruise (GP15, RR1814) from Sept to Oct 2018 Role: Co-Principal Investigator	2024-09-23	Final no updates expected
Concentrations and stable isotopes of total and deionized water-soluble Fe, Zn, and Cd bulk aerosols and Fe concentrations and stable isotopes of coarse and fine aerosols from Leg 2 of the US GEOTRACES PMT cruise (GP15, RR1814) from Oct to Nov 2018 Role: Co-Principal Investigator	2024-09-24	Final no updates expected

Project: Collaborative Research: GEOTRACES Arctic Section: Sampling and Analysis of Atmospheric Deposition (2 datasets)

Dataset	Latest Version Date	Current State
Concentrations of aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect cruise on USCGC Healy (HLY1502) from August to October 2015 Role: Co-Principal Investigator	2020-06-03	Final no updates expected
Concentrations of ultrapure water soluble aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect on USCGC Healy (HLY1502) August to October 2015 Role: Co-Principal Investigator	2020-06-04	Final no updates expected

Project: Collaborative Research: US GEOTRACES PMT: Quantification of Atmospheric Deposition and Trace Element Fractional Solubility (8 datasets)

Dataset	Latest Version Date	Current State
Total aerosol trace elements from bulk 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	2020-12-17	Final no updates expected
Total aerosol trace elements from bulk 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 Oct-Nov 2018 Role: Co-Principal Investigator	2020-12-18	Final no updates expected
Concentrations of deionized water-soluble aerosol trace elements collected from bulk aerosol samples 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 Sept-Oct 2018 Role: Co-Principal Investigator	2020-12-18	Final no updates expected
Concentrations of deionized water-soluble aerosol trace elements collected from bulk aerosol samples on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES PMT cruise (GP15, RR1815) on R/V Roger Revelle from Oct-Nov 2018 Role: Co-Principal Investigator	2021-01-06	Final no updates expected
Concentrations of deionized water-soluble aerosol major ions from bulk 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 Sept-Oct 2018 Role: Co-Principal Investigator	2022-06-21	Final no updates expected
Concentrations of deionized water-soluble aerosol major ions from bulk aerosol samples collected on Leg 2 (Hilo, HI to Papeete, French Polynesia) of the US GEOTRACES PMT cruise (GP15, RR1815) on R/V Roger Revelle from Oct-Nov 2018 Role: Co-Principal Investigator	2022-06-21	Final no updates expected
Concentrations and stable isotopes of total and deionized water-soluble Fe, Zn, and Cd bulk aerosols and Fe concentrations and stable isotopes of coarse and fine aerosols from Leg 1 of the US GEOTRACES PMT cruise (GP15, RR1814) from Sept to Oct 2018 Role: Co-Principal Investigator	2024-09-23	Final no updates expected
Concentrations and stable isotopes of total and deionized water-soluble Fe, Zn, and Cd bulk aerosols and Fe concentrations and stable isotopes of coarse and fine aerosols from Leg 2 of the US GEOTRACES PMT cruise (GP15, RR1814) from Oct to Nov 2018 Role: Co-Principal Investigator	2024-09-24	Final no updates expected

Project: Collaborative research: US GEOTRACES PMT: Trace-metal concentrations and stable isotopes in the North Pacific (2 datasets)

Dataset	Latest Version Date	Current State
Concentrations and stable isotopes of total and deionized water-soluble Fe, Zn, and Cd bulk aerosols and Fe concentrations and stable isotopes of coarse and fine aerosols from Leg 1 of the US GEOTRACES PMT cruise (GP15, RR1814) from Sept to Oct 2018 Role: Co-Principal Investigator	2024-09-23	Final no updates expected
Concentrations and stable isotopes of total and deionized water-soluble Fe, Zn, and Cd bulk aerosols and Fe concentrations and stable isotopes of coarse and fine aerosols from Leg 2 of the US GEOTRACES PMT cruise (GP15, RR1814) from Oct to Nov 2018 Role: Co-Principal Investigator	2024-09-24	Final no updates expected