7321d5b5-c690-48fb-abef-ae03a121c673 Lennart Gerke Geomar Helmholtz Centre for Ocean Research lgerke@geomar.de Dr. Toste Tanhua Geomar Helmholtz Centre for Ocean Research ttanhua@geomar.de 2022-12-14T10:59:55 ISO 19115 1.0 SAS2021 Transient Tracer measurements during the Synoptic Arctic Survey on Icebreaker Oden 2021 2022-05-19T09:19:00 https://metadata.arice-h2020.eu/geonetwork/srv/api/records/7321d5b5-c690-48fb-abef-ae03a121c673 During the Synoptic Arctic Survey cruise in the summer of 2021 a variety of different transient tracers were measured. On a continues basis measurements of CFC-12 and SF6 in water samples were caried out. In addition to that water samples for other tracers were collected at 6, so called transient tracer super stations. These other tracers were 39Ar, 14C, noble gases, 129I, 236U and Medusa tracers (HCFC-22. HCFC-141b, HCFC-142b, HFC-134a, HFC-125, PFC-14) With the help of the transient tracer data, we are getting more information on the Ventilation timescales in the central arctic ocean and it provides us information on the anthropogenic carbon uptake by the arctic ocean via the transit time distribution method Lennart Gerke Geomar Helmholtz Centre of Ocean Research lgerke@geomar.de Dr. Toste Tanhua Geomar Helmholtz Centre of Ocean Research ttanhua@geomar.de https://metadata.arice-h2020.eu/geonetwork/srv/api/records/7321d5b5-c690-48fb-abef-ae03a121c673/attachments/LastCTD.jpg Environmental monitoring facilities GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.INSPIRE themes DISSOLVED GASES OCEAN CIRCULATION OCEAN CHEMISTRY GCMD - Science Keywords 2015-07-17 geonetwork.thesaurus.external.theme.gcmd-sciencekeywords DE/GEOMAR GCMD - Providers 2022-04-29 geonetwork.thesaurus.external.theme.gcmd-providers Transient Tracer, Arctic, Central Arctic Ocean, Anthropogenic Carbon, Ventilation oceans -22.00 18.00 80.00 90.00 2021-08-02 2021-09-11 ASCII 1 https://metadata.arice-h2020.eu/geonetwork/srv/api/records/7321d5b5-c690-48fb-abef-ae03a121c673/attachments/SO21%20-%20WP11%20(VACAO)%20metadata%20220125.xlsx WWW:DOWNLOAD-1.0-http--download SO21%20-%20WP11%20(VACAO)%20metadata%20220125.xlsx