Paul:

I have rerun the equinox case using O1 instead of OX in
the calculations of EO200, XLO, and O21SIG. Also, O21SIG
is in cm-3 rather than mmr. The new files are on the ftp
site (http://download.hao.ucar.edu/pub/foster/hays):

FOSTER.tgcm24d.seqhays.nc (the netcdf history file)
seqhays_new.log.ps        (the postscript file)

In these new files, XON is O1 number density, and XOXN
is OX number density. (OX is the odd oxygen family, i.e.,
O+O3).

In the new run the O21SIG peak is much lower, but still
a bit higher than the 95km you were expecting. Its a bit
different at high vs low latitudes.

I removed the cgm files (let me know if you need them).

If this new run is better, we can rerun the other cases
as well.

We will probably talk on the phone tomorrow before you return
to read this, but I am sending it anyway for documentation.

--Ben