Field Activity H-3-10-AR

Identifier H-3-10-AR
Alternate names 10AOA01
Purpose Collect baseline data relating to ocean acidification.
Location Arctic Ocean
Summary Baseline data for ocean acidification monitoring
Info derived pH, Total alkalinity, dissolved inorganic carbon, carbonate
Comments Platform: USCG R/V Healy.
Length 420 feet; beam 82 feet; draft 29 feet.
Start Dutch Harbor, AK 2010-08-04
End Barrow, AK 2010-09-06
West 170.553
East -133.47046196
North 81.63663362
South 68.5883925


600 Fourth Street South
St. Petersburg, FL33701-4846
(727) 502-8000
Principal investigators Lisa L Robbins
Crew members

Data types and categories

Data category: Environmental Data, Geochemical, Location-Elevation, Sampling
Data type: CTD, Experiments (geochemical), Surveys (geochemical), Navigation, Chemistry

Equipment used

Equipment Usage description Data types Datasets
Rosette Chemistry 4
Multi-Parameter Inorganic Carbon Analyzer (MICA) Experiments (geochemical), Surveys (geochemical) 1
Conductivity, Temperature and Depth (CTD) Logger/Probe CTD 1
Water Sampler Chemistry 1
GPS Navigation 1


Datasets produced in this activity

Dataset name Equipment Description Dataset contact
H-3-10-AR-EN-rd-3 Rosette Discrete Sample Data (Laboratory) Lisa L Robbins
H-3-10-AR-EN-rd-4 Rosette Discrete Sample Data (Underway) Paul O Knorr
H-3-10-AR-GC-rd-1 Rosette Isotope data Paul O Knorr
H-3-10-AR-GC-rd-3 Rosette Nutrients data Paul O Knorr
H-3-10-AR-GC-rd-2 Multi-Parameter Inorganic Carbon Analyzer (MICA) MICA data Paul O Knorr
H-3-10-AR-EN-rd-1 Conductivity, Temperature and Depth (CTD) Logger/Probe CTD Casts Lisa L Robbins
H-3-10-AR-EN-rd-5 Water Sampler Shipboard Sensors Data (Underway) Paul O Knorr
H-3-10-AR-EN-rd-2 GPS GIS (sample locations and ship tracklines) Lisa L Robbins


Samples collected during this field activity