December 5, 1997

Dear Users:

Please note that the file "invent.dat" that is part of the NDP-059 database
has been changed slightly in the following manner.

The station identification field for one of the Grand Junction, Colorado
records has been changed in invent.dat from 05GJCT to 05GJTC so that it 
matches the Grand Junction identification in the data files hplains.dat
and snowdpth.dat.Z.

The station identification field for one of the El Paso, Texas
records has been changed in invent.dat from 41EPLC to 41ELPC so that it 
matches the El Paso identification in the data files south.dat
and snowdpth.dat.Z.

We apologize for any confusion that the former, incorrect station
identifications in invent.dat may have caused users.  Of course, the hard
copy documentation of NDP-059 does not reflect these changes, so if you have
a copy of this documentation, please be aware of this.