Mount St. Helens VolcanoCam Long Timespan Movies

These movies have one frame per day and cover October through December 2004. The difference between the different movies is the time of day of those frames. The time is constant throughout a movie.

The changing weather makes the movies look like collection of random frames, but whenever there is multiple consecutive clear days, the receding of the snowline is clearly seen. In the nighttime movies the amount of light oscillates by the phases of the Moon.

The movies weigh about 1.5 megabytes each.

avg 00:00 (5) avg 01:00 (4) avg 02:00 (5) avg 03:00 (5) avg 04:00 (6) avg 05:00 (6)
avg 06:00 (7) avg 07:00 (12) avg 08:00 (10) avg 09:00 (8) avg 10:00 (4) avg 11:00 (4)
avg 12:00 (5) avg 13:00 (5) avg 14:00 (4) avg 15:00 (3) avg 16:00 (4) avg 17:00 (6)
avg 18:00 (7) avg 19:00 (6) avg 20:00 (5) avg 21:00 (5) avg 22:00 (5) avg 23:00 (6)

Click the label (time of day) to download the movie or click the thumbnail for a still image containing the average of all the frames.

Year 2005     Back to main index

Ville Saari <vs@iki.fi>