Quality Control

[Tom Droege <tdroege@veriomail.com>]

Just for fun I took a stack of DS18 disks and checked each one to see if I 
had them labeled correctly and if they could be read.  One out of 10 had 
some bad tracks.  Sigh!  I did not try to read every track.  Somehow I got 
all the labels right.

I also saw more clouds and more ice crystals than I remembered.  More 
Sigh!   Still, this is representative data.  This particular block tends to 
be early in the evening.  Possibly I should have picked data closer to dawn 
which is usually better.

Tom Droege