Data from: Sensitivity of simulated ammonia fluxes in Rocky Mountain National Park to measurement time resolution and meteorological inputs

Gas phase ammonia (NH3) measurements were made in Rocky Mountain National
Park (RMNP) at the base of Longs Peak. Biweekly passive NH3 data was
collected at two heights on a National Ecological Observatory Network
(NEON) tower site (40.275903, -105.54596). Continuous NH3 data was
collected at a nearby National Park Service (NPS) shelter (approximately
500 meters north of the NEON tower), using ion mobility spectroscopy.
Continuous NH3 data had a time resolution of 30 seconds. The sites were
located at 2750 meters above sea level. All data are ambient
concentrations reported as mixing ratios. The data was used, with a suite
of micrometeorology measurements, to simulate bidirectional fluxes of NH3
above the RMNP forest. The tower is surrounded by lower montane forest,
comprised of predominantly evergreen needleleaf species, including
ponderosa pine, juniper, and Douglas fir. There are also groves of quaking
aspen located in the region.