TABLE 5. PEM-West A Modeling Activities

Model Productsa,b,c Model Responsible Investigator(s) Affiliation

T(°K), p(mbar), H2O(g/kg), winds(m/s),
PV(m2 K kg-2 s-1, O3, CO(ppbv),
NO, NO2, HNO3, PAN, NOy,
NOx (= NO + NO2 + NO3 + 2(N2O3) + HO2NO2 + HONO),
SO2, SO4, H2O2, CH3OOH (pptv),
OH, HO2, and RO2

3-dimensional photochemical

S. C. Liu and
S. A. Meckeen

NOAA-AL

M (atmosphere number density)
cm-3, OH, HO2, H2O2 (calculated), CH3O2,
CH3OOH (pptv), CH2O (pptv),
RO2 (not including CH3O2: pptv),
NO2 (calculated), HO2NO2, HNO3 (calculated),
S(O3) (cm-3 s-1), L(O3)(cm-1 s-1),
j(O3 -> O(1D))(s-1), j(NO2)(s-1),
j(CH2O -> H + HCO) (s-1),
j(CH2O -> H2 + CO)(s-1),
j(H2O2)(s-1), j(CH3OOH)(s-1)

box

J. Rodriguez
and D. Sze

AER, Incorporated

M (atmospheric number density)
OH, HO2, CH3O2, RO2,
CH2O, H2O2 calc, CH3OOH calc,
NO2 calc, HNO3 calc, HO2NO2,
S(O3) molecules/cm-3 s-1,
L(O3) molecules/cm-3 s-1,
j (O3): O3 + hv-->0(1D) + O2 s-1,
j (H2O2): H202 + hv-->2OH s-1,
j (CH3OOH): CH3OOH + hv-->CH3O + OH s-1,
j (CH2O)a: CH2O + hv-->CHO + H s-1,
j (CH2O)b: CH2O + hv-->CO + H2 s-1,
j (NO2): NO2 + hv-->NO + 0 s-1

box

D. D. Davis and W. Chameides

Georgia Institute
of Technology

O3, NOx, CO, PAN, HNO3, CH2O, CH3OOH,
CH3O2, NO3, N2O5, H2O2, SO2, SO4,
NMHC, OH, NO2, RO2

3-dimensional regional, Eulerian

Zhou Xiuji

Academy of Meteorological Sciences

Kinematic trajectories

isentropic fields interpolated from NMC global analysis

J. Merill

University of Rhode Island

aAll units in molecules per cubic centimeter except as noted.
bModel products are calculated along flight path.
c Model product are available through the GTE Data Archive.