Other ID: none
Status: Pending
Organization(s): USGS, Woods Hole Coastal and Marine Science Center, Stockholm University
Funding Program(s): USGS GAS HYDRATES (LQ000FP)
Principal Investigator(s): Lee-Gray Boze, John Pohlman
Affiliate Investigator(s): Brett Thornton, University of Stockholm
Information Specialist(s): John Pohlman
Data Type(s): Geochemical: Surveys (geochemical), Environmental Data: Methane, Environmental Data: CO2, Sampling: Chemistry
Scientific Purpose/Goals: Measure greenhouse gas (methane and CO2) water and fluxes across sea-air interface
Vehicle(s):
Start Port/Location: Thule, Greenland
End Port/Location: Thule, Greenland
Start Date: 2019-08-04
End Date: 2019-09-11
Equipment Used: USGS-GAS, Cavity Ring-Down Spectroscopy (CRDS)
Information to be Derived: surface water gas concentration subsurface water gas concentration sediment gas distribution
Summary of Activity and Data Gathered: This project worked in conjunction with Stockholm University to measure the sea-air flux of methane and carbon dioxide.
Staff:
Affiliate Staff:
Notes: Entries for this field activity are based on entries from Field Activity 2022-020-FA.
Location:
Northern Greenland
| Boundaries | |||
|---|---|---|---|
| North: 82.578067 | South: 80.76486 | West: -66.54084 | East: -50.53812 |
Platform(s):
Other |  Oden |
Boze, L.G., Thornton, B., Pohlman, J.W., and Ruppel, C.D., 2024, Methane and carbon dioxide concentration data, environmental data, and calculations used to determine sea-air flux on the northern Greenland margin: U.S. Geological Survey data release, https://doi.org/10.5066/P15TMWWP.
| Survey Equipment | Survey Info | Data Type(s) | Data Collected |
|---|---|---|---|
| USGS-GAS | --- | Surveys (geochemical) Experiments (geochemical) Chemistry Geochemical Monitoring CO2 Methane | |
| Cavity Ring-Down Spectroscopy (CRDS) | --- | CO2 Methane Experiments (geochemical) Surveys (geochemical) Chemistry | Greenland2019 (Methane and carbon dioxide concentration data, environmental data, and calculations used to determine sea-air flux on the northern Greenland margin. ) |
