Spatial high resolution CH4 and CO2 concentrations in surface water of Swiss Cheese Lake, Mackenzie Delta, Northwest Territories, Canada on 2021-09-13@en

This dataset contains gas concentrations (CH4, CO2) in high spatial resolution from surface waters in September 2021 in a lake in the Mackenzie Delta (\"Swiss Cheese Lake\"). We measured surface water gas concentrations from small boats using a Microportable Greenhouse Gas Analyzer connected to a Dissolved Gas Extraction Unit (Los Gatos Research). The measurements were part of the \"Mackenzie Delta Permafrost Field Campaign\" (mCan2021) within the \"Modular Observation solutions for Earth Systems\" (MOSES) program.