March 14, 2002

Supplementary information for

Pasko, V. P., M. A. Stanley, J. D. Mathews, U. S. Inan, and, T. G. Wood,
Electrical discharge from a thundercloud top to the lower ionosphere,
Nature, vol. 416, pp. 152-154, 2002.

vpasko@psu.edu
+814-865-3467

paskoDVNTSC.mov - full quality digital video (20.7 MB)

Reduced size movie files in avi and mpg formats
suitable for the web:

paskoWBAVI.avi
paskoWBNTSC.mpg

Corresponding video fields in pdf format:

supplement1.pdf
supplement2.pdf
supplement3.pdf
supplement4.pdf
supplement5.pdf
supplement6.pdf
supplement7.pdf

Selected video frames in tiff format:

f6, f7, f8, f9, f10, f11, f12, f13, f14

Some additional images:

paskoenhanced.jpg
naturecover.pdf

Figure1.pdf
Figure2.pdf