 Table V a, Page 26
Resaca, Georgia; September 30, 1988 (Declination = 2°W:
Subtract 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.
Path |
Vert.
Path |
Mag.
Bear. |
Mag.
Head. |
Wind
Dir. |
Wind
Vel. |
Amb.
Temp. |
Thrm.
Act. |
Cloud
Types |
- |
- |
6:40 |
- |
- |
- |
- |
- |
- |
calm |
- |
17.0°C |
- |
cirrus,
fog,
alto-
cumulus |
- |
- |
- |
6:50 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Swifts are flapping to stay aloft. |
194 |
D. plexippus |
6:58 |
160 m |
soar |
straight |
level |
297° |
left |
calm |
- |
- |
- |
- |
Sun is one diameter over horizon. |
- |
- |
7:08 |
- |
- |
- |
- |
- |
- |
- |
- |
18.5°C |
- |
- |
WW: Radar shows only a few birds per square
mile. |
195 |
D. plexippus |
7:23 |
200 m |
soar |
straight |
level |
273° |
left |
calm |
- |
- |
- |
- |
Radar-reflective balloon rose straight up for 30 m, then drifted
NW. Wind above inversion is SE. |
196 |
D. plexippus |
7:25 |
130 m |
soar |
straight |
level |
283° |
- |
calm |
- |
- |
- |
- |
- |
197 |
D. plexippus |
7:32 |
100 m |
soar |
straight |
level |
288° |
230° |
calm |
- |
- |
- |
- |
- |
198 |
D. plexippus |
7:35 |
100 m |
soar |
straight |
level |
284° |
230° |
calm |
- |
- |
- |
- |
- |
199 |
D. plexippus |
7:39 |
200 m |
soar |
straight |
level |
276° |
224° |
calm |
- |
- |
- |
- |
Two more at 120 m. WW: Radar shows some (butterfly-like)
targets up there. |
Break |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
10 minute break. |
200 |
D. plexippus |
8:01 |
100 m |
soar |
straight |
level |
277° |
224° |
calm |
- |
21.5°C |
- |
- |
Another D. plexippus flew by. Radar-reflective balloon rose
straight up for 15 m before drifting NW. |
201 |
D. plexippus |
8:17 |
60 m |
flap,
soar |
straight,
variable,
straight |
climb,
level |
269° |
214° |
calm |
- |
- |
- |
- |
Swifts foraging. |