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TitleAtmospheric observations
DownloadDownload (whole publication)
AuthorYoo, J; Kim, G
SourceOverview of field operations during a 2013 research expedition to the southern Beaufort Sea on the RV Araon; by Jin, Y K; Riedel, M; Hong, J K; Nam, S I; Jung, J Y; Ha, S Y; Lee, J Y; Kim, G Y; Yoo, J; Kim, H S; Kim, G; Conway, K; Standen, G; Ulmi, M; Schreker, M; Geological Survey of Canada, Open File 7754, 2015 p. 160-179, https://doi.org/10.4095/295973
Year2015
PublisherNatural Resources Canada
Documentopen file
Lang.English
Mediadigital; on-line
RelatedThis publication is contained in Jin, Y K; Riedel, M; Hong, J K; Nam, S I; Jung, J Y; Ha, S Y; Lee, J Y; Kim, G Y; Yoo, J; Kim, H S; Kim, G; Conway, K; Standen, G; Ulmi, M; Schreker, M; (2015). Overview of field operations during a 2013 research expedition to the southern Beaufort Sea on the RV Araon, Geological Survey of Canada, Open File 7754
File formatpdf
ProvinceNorthern offshore region
AreaBeaufort Sea; Beaufort Sea shelf; Beaufort Sea slope
Lat/Long WENS-141.0000 -133.0000 70.2500 68.0000
Subjectsgeophysics; fossil fuels; geophysical surveys; seismographs; seismological network; seismology; seismic waves; gas; acoustic surveys; acoustic surveys, marine; hydrate; permafrost; freezing ground; ground ice; bathymetry; continental shelf; continental slope; slope deposits
Illustrationsplots; location maps; photographs; tables
Viewing
Location
 
Natural Resources Canada Library - Ottawa (Earth Sciences)
 
ProgramMarine Geohazards, Public Safety Geoscience
Released2015 02 17
Abstract(Summary)
During Expedition ARA04C, most of meteorological instruments operated stably. However, the open-path analyzer and sonic anemometer were suffering from poor weather condition (rain, fog), resulting in low retrieval rates. The CRDS operated stably in CH4-H2O flux mode to quantify methane flux. Further analysis including motion correction is required to acquire flux values. Despite the importance of direct atmospheric observation at sea, many challenges still exist to acquire good quality, continuous data, including ship motion, low temperatures, and sea spray. Aerosol measurements will continue until October 14, 2013, on the voyage to Korea crossing the Pacific.
GEOSCAN ID295973