Fig. 2
From: Year-round trace gas measurements in the central Arctic during the MOSAiC expedition
Number of operating instruments per day during the expedition. 0 (in white) indicates no measurements, either due to wind outside the clean air sector, ongoing maintenance operations, instrument failure, or when Polarstern was within Svalbard’s 12 nautical miles zone. Note that the archived individual datasets also include data collected when the wind was outside the clean air sector (in a separate column; see “Data Records” section).
