Case 2 paper: submit before Y2K. (SKK/group).
ADDITIONAL SIMULATIONS TO
INVESTIGATE INITIATATION OF CONVECTION
(Grabowski; Xu)
Suggested changes:
o Increase horizontal
grid resolution.
o Augment perturbations
(magnitude, height, time interval). *
o Add surface flux variability.
*
o Use non-uniform large-scale
forcing.
o Use more realistic initial
profiles of temperature, water vapor. *
o Add backscatter.
o Use interactive radiation.
o Use interactive surface
fluxes.
OBSERVATIONAL STUDIES TO INVESTIGATE CONVECTION INITIATATION OF CONVECTION
o Analyze mesonet surface
variability (T, q, u, v, div). * (Lazarus)
o Perform ADAS mesoanalysis.
* (Lazarus)
o Use 50-MHz profiler/415-MHz
profiler to obtain profiles of mesoscale/cloud-scale u,v,w. * (Miller)
o Contact WG 1 regarding
their case study. * (SKK)
o Locate source of SGP land
surface information for Tao. * (SKK)
MODEL INTERCOMPARISON/ANALYSES
o Radiative flux intercomparison
at surface/TOA.
o Budget component profiles
for s and q. See Lau et al., Tao et al.
o Budget component profiles
for hydrometeors.
o Updraft/downdraft components
of mass, s, and q budgets.
o Develop/test method to
filter gravity wave contributions to updraft/downdraft statistics.
Try threshold on draft speed that increases from 0 at surface to 0.5 m/s
at 15 km. Try EOF analysis (suggested by Randall).
o Reflectivty pdf (CFAD).