1. E-logo
a. On click and close
b. Location
2. Intro scene. Delay waking up relative to shaking.
3. Lightning
a.
b.
c.
Slow the animation.
Sound wave starts at same time as light
Radiating wave fronts
http://www.rko.com/legacy.cfm
4. P and S waves
a.
Epicenter and dot show up at the same time, then they sit a moment
b.
Then the dot flashes
c.
Then both the orange and green rings start radiating slowly. Only a single ring of
each.
d.
When the orange ring hits the houses – “First P-wave arrives”
e.
When the green ring hits the houses – “First S-wave arrives”
f.
Remove secondary text that appears?
4. Seismometer
a.
Label pen
5. Seismogram
a.
Lower right map
1. Word earthquake pops up first
2. Then the yellow dot and word epicenter appear simultaneously
3. Then the rings radiate slowly
4. Green ring with the capital letter S on it and the orange with the P
b.
Wiggle area
1. On PLAY, the pen writes to the location where the vertical line is now, without
the line
2. The background wiggle goes by and there is a tick scale for time of day so
that it’s 6:00, etc.
3. When the first P-wave arrives, there’s a note First P-wave arrival
4. When the first S-wave arrives, there’s a note First S-wave arrival
5. Then the wiggles taper back to background and the earthquake is over
6. Seismogram 2
a.
Static section of seismogram so both leadup, both peaks and after are on the
screen
b.
The earthquake registered at the San Franciso station at 6:01:44 when the first
P-wave arrived.
c.
The S-wave arrived later at 6:03:02
d.
The lag time was 82 second.
e.
Time marker
h.
*Notes
453 miles between San Diego and San Francisco
729 km
P-wave
S-wave
7 s/km
4 s/km
104 s
182 s
1 minute 44 seconds
3 minutes 2 seconds
6:01:44
6:03:02
Lag is about 82 seconds
Rule of thumb – Distance is seconds time 8 km/s = 656 km.
7. General
a.
b.
c.
d,
e.
f.
Scroll bar lag
File rename: triangulation.swf
Data rename: triangulation_text.txt
triangulation_data.txt
Logo and logotype placement
Section breaks and subheaders
8. Split out travel time curve
8. Observation
I put the html in a directory epicenter/epicenter.html
I put the triangulation.swf and text.txt in a subdirecetory swf/triangulation.swf
It’s actually calling text.txt from epicenter, not swf