 PyHum
 
 Written by Daniel Buscombe
 while at
 Grand Canyon Monitoring and Research Center, U.G. Geological Survey, Flagstaff, AZ 
 please contact:
 dbuscombe@usgs.gov
 for latest code version please visit:
 https://github.com/dbuscombe-usgs

====================================
   This function is part of PyHum software
   This software is in the public domain because it contains materials that originally came 
   from the United States Geological Survey, an agency of the United States Department of Interior. 
   For more information, see the official USGS copyright policy at 
   http://www.usgs.gov/visual-id/credit_usgs.html#copyright

Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. government. 
====================================
