Mariko Hatta

Affiliation: Japan Agency for Marine-Earth Science and Technology (JAMSTEC)

Address: []

Orcid: 0000-0002-4892-7708

Project: U.S. GEOTRACES North Atlantic Transect (GA03) (2 datasets)

Dataset	Latest Version Date	Current State
Shipboard flow injection analyis (FIA) of dissolved Al and Fe from R/V Knorr cruise KN199-04 (GA03) in the Subtropical northern Atlantic Ocean in 2010 (U.S. GEOTRACES NAT project) Role: Contact	2013-10-14	Final no updates expected
Shipboard flow injection analyis (FIA) of dissolved Al, Fe, and Mn from R/V Knorr cruise KN204-01 (GA03) in the Subtropical northern Atlantic Ocean in 2011 (U.S. GEOTRACES NAT project) Role: Contact	2013-10-14	Final no updates expected

Project: Blue Water Zone (2 datasets)

Dataset	Latest Version Date	Current State
Trace Metals from ARSV Laurence M. Gould LMG0402 in the Antarctica, Drake Passage, Scotia Sea, Bransfield Strait from February to March 2004 (BWZ project) Role: Contact	2012-11-27	Final no updates expected
Trace Metals from RVIB Nathaniel B. Palmer NBP0606 in the Antarctica, Drake Passage, Scotia Sea, Bransfield Strait from July to August 2006 (BWZ project) Role: Contact	2012-11-27	Final no updates expected

Project: U.S. Arctic GEOTRACES Study (GN01) (1 datasets)

Dataset	Latest Version Date	Current State
Shipboard FIA dissolved Al, Fe, and Mn from samples collected from ice floes using a pump during USCGC Healy cruise HLY1502 (GN01) in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 Roles: Co-Principal Investigator, Contact	2021-07-09	Final no updates expected

Project: US GEOTRACES Pacific Meridional Transect (GP15) (2 datasets)

Dataset	Latest Version Date	Current State
Shipboard FIA of Dissolved Al, Fe, and Mn 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	2022-06-27	Final with updates expected
Shipboard FIA of Dissolved Al, Fe, and Mn 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	2022-06-27	Final with updates expected

Project: Automated Instrumentation for Chemical Oceanography Based on Sequential Injection Lab-On-valve Technology (1 datasets)

Dataset	Latest Version Date	Current State
Phosphate in marine waters during the international inter calibration cruise from March 17th to March 28th, 2017 Roles: Co-Principal Investigator, Contact	2020-04-10	Data not available

Project: GEOTRACES Arctic Section: Shipboard determination of key trace elements (4 datasets)

Dataset	Latest Version Date	Current State
Shipboard FIA dissolved Al, Fe, and Mn from samples collected by pump during USCGC Healy cruise HLY1502 (GN01) in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 Roles: Co-Principal Investigator, Contact	2020-09-28	Final no updates expected
Shipboard FIA dissolved Al, Fe, and Mn from samples collected by GO-FLO bottles during USCGC Healy cruise HLY1502 (GN01) in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 Roles: Co-Principal Investigator, Contact	2020-09-28	Final no updates expected
Shipboard FIA dissolved Al, Fe, and Mn from melt pond samples collected during USCGC Healy cruise HLY1502 (GN01) in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 Roles: Co-Principal Investigator, Contact	2020-09-29	Final no updates expected
Shipboard FIA dissolved Al, Fe, and Mn from samples collected from ice floes using a pump during USCGC Healy cruise HLY1502 (GN01) in the Canada and Makarov Basins of the Arctic Ocean from August to October 2015 Roles: Co-Principal Investigator, Contact	2021-07-09	Final no updates expected

Project: US GEOTRACES PMT: Shipboard determination of key dissolved trace elements (2 datasets)

Dataset	Latest Version Date	Current State
Shipboard FIA of Dissolved Al, Fe, and Mn 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	2022-06-27	Final with updates expected
Shipboard FIA of Dissolved Al, Fe, and Mn 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	2022-06-27	Final with updates expected