John:

I've put 4 more data files in ftp hao.hao /pub/foster:

-rw-rw-r--  1 foster       6748 Jan 24 09:09 tstspr4.150-300.cm3.dat
-rw-rw-r--  1 foster       6186 Jan 24 09:09 tstspr4.150-300.vmr.dat
-rw-rw-r--  1 foster      17812 Jan 24 09:09 tstspr4.50-150.cm3.dat
-rw-rw-r--  1 foster      16328 Jan 24 09:09 tstspr4.50-150.vmr.dat

These are the same as the tspir1 files, except they are from
a new mode run Ray has made, i.e., /ROBLE/RGR94/TSTSPR4 
model day,hr,min = 28,15,30 (Sep 28th). I think this new
run has some auroral inputs that the previous runs did not.

The fields are: tn,n2,o2,o,co2,h,no,o3,oh,co,h2o,ch4. The
vmr files are "volume mixing ratios" and the cm3 files are
number densities. Tn is missing from the vmr files. The
150-300 files are 150-300,10 km, and the 50-150 files are
50-150,2 km. Hope this is ok,

--Ben