Copyright © 2004 the University Corporation for Atmospheric Research ("UCAR"). 
All rights reserved. Developed by NCAR's Computational and Information Systems 
Laboratory, UCAR.

Redistribution and use of the Software in source and binary forms, with or 
without modification, is permitted provided that the following conditions are 
met:

Neither the names of NCAR's Computational and Information Systems Laboratory, 
the University Corporation for Atmospheric Research, nor the names of its 
sponsors or contributors may be used to endorse or promote products derived 
from this Software without specific prior written permission.
Redistributions of source code must retain the above copyright notices, this 
list of conditions, and the disclaimer below.
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THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
IMPLIED, INCLUDING, BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE SOFTWARE.