Authors
E A Kihn
NOAA/ National Geophysical Data Center, 325 Broadway E/GC, Boulder CO, USA
C G Fox
NOAA/ National Geophysical Data Center, 325 Broadway E/GC, Boulder CO, USA

© 2013 E A Kihn, C G Fox, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.