10.1594/PANGAEA.987274Schuler, KateKateSchuler0000-0002-3290-3613University of British ColumbiaTortell, Philippe DanielPhilippe DanielTortell0000-0003-0212-2151University of British ColumbiaElse, Brent G TBrent G TElseUniversity of CalgaryPANGAEA2026carbon dioxidecontinuous samplinggreenhouse gas fluxesMethaneNitrous oxideUpwellingDATE/TIMELATITUDELONGITUDEFlow rateMethaneNitrogen dioxideTemperature, waterSalinityFluorescence, rawOxygen, dissolvedTemperature, airNitrous oxideMethane saturationNitrous oxide saturationMethane, deviation from equilibriumNitrous oxide, deviation from equilibriumCarbon dioxide, partial pressureMethane, equilibriumNitrous oxide, equilibriumCarbon dioxide, equilibriumCarbon dioxide, deviation from equilibriumδ13C, methaneδ13C, carbon dioxideSR2311Sally Ride2023-05-28T21:54:29/2023-06-11T12:39:36Dataset10.1594/PANGAEA.9872383169101 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThis is a dataset of continuous dissolved gas measurements made by a laser spectroscopy based gas analyzers coupled to a gas extraction module, and plumbed directly into the seawater supply line of the RV Sally Ride. This data was collected as part of the PUPCYCLE II cruise, which took place in the California Upwelling system (CalUS) (38-44°N, and 121-126°W from May 28, 2023 to June 12, 2023). Underway measurements were calibrated using discrete dissolved gas samples (doi:10.1594/PANGAEA.987238). The goal of the study was to understand controls on the biogeochemical cycling of gases in the CalUS and quantify sea-air fluxes of the gases, particularly the understudied gas of CH4 and N2O. In addition to the dissolved gas measurements, there is also measurements of stable carbon isotopes (del13C) of methane and carbon dioxide, temperature, oxygen, fluorescence and salinity.-125.49280978932899-123.8881779974390237.717031335477344.4341779332452National Science Foundationhttps://doi.org/10.13039/100000001OCE-1751805CAREER: An integrated molecular and physiological approach to examining the dynamics of upwelled phytoplankton in current and changing oceans