Field Activity 12BHM04

Identifier 12BHM04
Purpose Water sampling of the Gulf of Mexico for carbon flux study
Location Gulf of Mexico
Info derived DIC, pCO2, pH, Alkalinity, d18O, d13C, dD, T, S, Chlorophyll.
Length 71 feet; beam 20 feet.
Start (port not specified) 2012-06-29
End (port not specified) 2012-07-01
West -90.2417
East -81.56201172
North 30.99997738
South 27.65301405


University of South Florida
Tampa, FL
600 Fourth Street South
St. Petersburg, FL33701-4846
(727) 502-8000
Principal investigators Lisa L Robbins
Crew members
Paul O Knorr
Scientist, Staff
Kira E Barrera
Scientist, Staff
Information specialist(s)
Paul O Knorr
Specialist, Information

Data types and categories

Data category: Environmental Data, Location-Elevation, Sampling
Data type: CO2, CTD, pH, Temperature, Navigation, Chemistry

Equipment used

Equipment Usage description Data types Datasets
Conductivity, Temperature and Depth (CTD) Logger/Probe CTD (no data reported)
Rosette Chemistry 2
GPS Navigation 1
Sonde sensor CO2, Temperature, pH (no data reported)
Flow-Through Seawater Analyzer (pH) pH, Experiments (geochemical), Surveys (geochemical) (no data reported)
Flow-Through Seawater Analyzer (pCO2) CO2, Experiments (geochemical), Surveys (geochemical) (no data reported)


Datasets produced in this activity

Dataset name Equipment Description Dataset contact
2012_June_Samples_Station Rosette Station discrete samples Paul O Knorr
2012_June_Samples_Surface Rosette Surface discrete samples Paul O Knorr
2012_June_Navigation GPS Survey navigation Paul O Knorr


Samples collected during this field activity