1. Tropical Cyclone Report, Hurricane Lili, National Weather Service - National Hurricane Center (July 2008), http://www.nhc.noaa.gov/2002lili.shtml
2. Tropical Cyclone Report, Hurricane Isabel, National Weather Service - National Hurricane Center (July 2008), http://www.nhc.noaa.gov/2003isabel.shtml
3. Zhang, X., Xiao, Q., Fitzpatrick, P.J.: The Impact of Multisatellite Data on the Initialization and Simulation of Hurricane Lili’s. Rapid Weakening Phase, Monthly Weather Review 135, 526–548 (2007)
4. Software Integration and Visualization Office, NASA / Goddard Space Flight Center (July 2008), http://sivo.gsfc.nasa.gov/
5. Towers in Tempest, NASA / Goddard Space Flight Center Scientific Visualization Studio (July 2008), http://svs.gsfc.nasa.gov/vis/a000000/a003400/a003413/index.html