… an independent diagnostic of HOx chemistry in the free … km is investigated by comparison of
observations with highly … HO2NO2 calculations based on observed HOx and observations is …

… Comparison of observations with box models is routinely … (2004) and this study for TRACE-P
are understood to be primarily … except for the pronounced differences in INTEX-A, INTEX-B2, …

… the HOx closure experiment by the box model based on the … the model on 8 August and
analyzed the radical chemistry … to analyze the comparison of the modeled and observed HOx …

… compared to scenario A (Table 1) over a 9 d model run. The … 2004–2009 were also
double-checked with the online solar … The model showed good agreement with the observations of …

… Here we present experimental evidence from observations during … We expect that the difference
in the box model results constrained … during INTEX-NA may be responsible for part of the …

… The instrument deployed for INTEX-B had a heated inlet tip … /AN (compared to the observed
value of 17) and a calculated (… for rapid HOx chemistry within a pine forest canopy, Atmos. …

… Finally, an observation-based photochemical box model was … the low side, especially
compared with those in Guangzhou (… Asian and north American pollution plumes during INTEX-B: …

… In the following subsections, the predictions of OCA BOX are compared with observations. …
HOx chemistry during INTEX-A 2004: Observation, model calculation, and comparison with …

… observed changes in O 3 , indicating that the box model was able to represent the majority
of O 3 chemistry. … ” to observations, and comparison of calculated rates of O 3 production to …

… In both scenarios B and C, the differences in the calculated … The ability of the model to
reproduce the observations of total … boundary layer during NEAQS 2004: a model study of day-…