ASRC Rooftop CO observations, NYCMA observed and simulated ΔCO, and relative NYC surface influence

Carbon monoxide (CO) observations from the Advanced Science Research Center (ASRC) Rooftop Observatory in Hamilton Heights, West Harlem, Manhattan, calculated background CO, observed, and simulated CO enhancements (ΔCO) for the New York City metropolitan area (NYCMA), and relative NYC surface influence from HRRR-STILT (the Stochastic Time-Inverted Lagrangian Transport model coupled to High-Resolution Rapid Refresh meteorology). All values reported hourly for January-May 2019-2022, when available. Observations and analyzed quantities are as described in "Multi-year observations of variable incomplete combustion in the New York megacity" by Luke D. Schiferl, Cong Cao, Bronte Dalton, Andrew Hallward-Driemeier, Ricardo Toledo-Crow, and Róisín Commane.