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TitreAtmospheric observations
TéléchargerTéléchargement (publication entière)
AuteurYoo, J; Kim, G
SourceOverview of field operations during a 2013 research expedition to the southern Beaufort Sea on the RV Araon; par 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; Commission géologique du Canada, Dossier public 7754, 2015 p. 160-179, https://doi.org/10.4095/295973
Année2015
ÉditeurRessources naturelles Canada
Documentdossier public
Lang.anglais
DOIhttps://doi.org/10.4095/295973
Medianumérique; en ligne
Référence reliéeCette publication est contenue dans 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, Commission géologique du Canada, Dossier public 7754
Formatspdf
ProvinceRégion extracotière du nord
Lat/Long OENS-141.0000 -133.0000 70.2500 68.0000
Sujetslevés géophysiques; sismographes; réseau sismique; séismologie; ondes sismiques; gaz; levés acoustiques; levés acoustiques marins; hydrate; pergélisol; congélation du sol; glace fossile; bathymétrie; plate-forme continentale; talus continental; dépôts de pentes; géophysique; combustibles fossiles
Illustrationsplots; location maps; photographs; tables
Consultation
Endroit
 
Bibliothèque de Ressources naturelles Canada - Ottawa (Sciences de la Terre)
 
ProgrammeRisques géo marines, Géoscience pour la sécurité publique
Diffusé2015 02 17
Résumé(Sommaire disponible en anglais seulement)
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