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¦ Tables: ¦ I a ¦ II a ¦ III a ¦ IV a ¦ V a ¦ VI a ¦ VII a ¦ VIII a ¦ IX a ¦ X a, X b,
X
c, X d, X e,
X
f, X g X h,
X
i, X j, X k,
X
l, X m, X n
¦ XI a ¦ XII a ¦ XIII a ¦
 Table X a - Page 69
Airport in Calhoun, Georgia; October 7, 1987;
(Magnetic Declination = 2°W: Subtract 2° for True Bearing, True
Heading and True Wind Direction) |
Num. |
Species |
Time |
Flight Behavior |
Weather |
Field Notes |
I |
II |
III |
IV |
Va |
Vb |
Part 1 |
Part 2 |
Part 3 |
Est.
Alt. |
Type
of Flt. |
Horiz.
Flt. |
Vert.
Flt. |
Mag.
Bear. |
Mag.
Head. |
Wind
Dir. |
Wind
Vel. |
Amb.
Temp |
Thrm.
Act. |
Cloud
Types |
Start |
- |
7:16 |
- |
- |
- |
- |
- |
- |
168° |
1.0 m/s |
5.0°C |
no |
- |
Smoke was not raising, indicating that the airmass was stable.
High scans with binoculars were not productive. |
- |
- |
7:30 |
- |
- |
- |
- |
- |
- |
173° |
1.3 m/s |
6.5°C |
- |
- |
WW: Radar was detecting a few ducks passing
through. Upper winds were NW. |
- |
- |
7:58 |
- |
- |
- |
- |
- |
- |
169° |
1.2 m/s |
8.5°C |
no |
- |
No swifts, swallows, or vultures were aloft. |
- |
- |
8:28 |
- |
- |
- |
- |
- |
- |
179° |
0.7 m/s |
11.0°C |
no |
- |
WW: Radar was still not detecting anything. Alton
Sparks confirmed that large numbers of D. plexippus were still on vegetation in
nearby fields. Balloon released at 8:24 rose nearly vertically and then began
to drift NW. |
329 |
D. plexippus |
8:39 |
20 m |
flap,
soar,
flap |
straight |
level,
landed |
240° |
240° |
calm |
- |
12.5°C |
yes |
- |
Butterfly was flapping weakly and landed in a tree. |
- |
- |
8:49 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
thin
clouds |
Swifts were foraging. |
- |
- |
8:58 |
- |
- |
- |
- |
- |
- |
- |
- |
13.5°C |
- |
- |
High scans with binoculars at 8:53 were were not productive. |
- |
- |
9:00 |
- |
- |
- |
- |
- |
- |
NE |
- |
- |
- |
- |
A faint NE wind had developed. |