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Helo June 22 |
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interval 21 s (pulse duration=0.1 s, timing= 20 s) | ||||
Kt 19 sampling rate 1 Hz | ||||
altitude 6000' entire flight- except additional legs at end at 5000', 4000', 3000', 2000' and 1000' | ||||
No low clouds - ceiling >=10000' - Cirrus | ||||
On board Don, Tom, Bonnie? | ||||
GPS: | Lat. | Long. | Heading | |
SHIP | 77 41.9 N | 167 16.0 W | ||
A | 77 41.9 N | 166 12.6 W | 90 | |
B | 77 55.4 N | 166 12.6 W | 0 | |
C | 77 55.4 N | 168 19.4 W | 270 | |
D | 77 28.4 N | 168 19.4 W | 180 | |
E | 77 28.4 N | 167 16.0 W | 90 | |
TIME | NOTES | NIKON | VIDEO | KT-19 |
13:51:39 | Takeoff | |||
13:51:54 | Switched On | |||
13:58:04 | Begin the line | 6:57 | ||
13:58:10 | Interval. On | |||
13:58:14 | Switched On | |||
13:59 | over 50% MP coverage in some places | |||
but some patches of FY unponded | ||||
14:06:45 | 2nm / 1:30 to go | |||
14:07:40 | Turn A begins | Switched Off for turn | ||
14:08:19 | Turn A ends | Switched On for next leg | ||
14:09:50 | New Cracks in large composite MY floe | |||
14:15:05 | Turn B begins | Switched Off for turn | ||
14:15:50 | Turn B ends | Switched On for next leg | ||
still some FY w/ no ponds- but they all look dark | ||||
14:26 | over area with relatively little pondage | |||
14:28:49 | Turn C begins | Switched Off for turn | ||
14:29:30 | Turn C ends | Switched On for next leg | ||
14:31:00 | lg FY floe w/ E-W oriented striations of melt | |||
14:36 | Polycorder 1 filled up | |||
14:36:52 | Polycorder 2 on line | |||
14:37:30 | Flying over shadowed area | |||
14:47:50 | Turn D begins | Switched Off for turn | ||
14:48:26 | Turn D ends | Switched On for next leg | ||
14:57:39 | Turn E begins | Switched Off for turn | ||
14:58:17 | Turn E ends | Switched On for next leg | ||
15:05:15 | End of Line/Over ship | 1:14:00 | ||
15:07:00 | 5000' | |||
heading S for pass over ship | ||||
15:08:09 | over ship | |||
15:09:29 | 4000' | interv. On w/ 2 sec interval | ||
heading N for pass over ship | ||||
15:10:30 | interv. Off | |||
15:11:35 | 3000' | interv. On w/ 2 sec interval | ||
heading S for pass over ship | ||||
15:13:06 | interv. off | |||
15:14:03 | 2000' | interv. On w/ 2 sec interval | ||
heading N for pass over ship | ||||
15:15:11 | interv. Off | |||
15:16:02 | 1000' | interv. On w/ 2 sec interval | ||
heading S for pass over ship | ||||
interv. off | ||||
15:16:50 | Start low level pass over lead | 1:25:34 | ||
15:17:25 | Zebra Lead | |||
15:19:50 | Low level pass over last lead (south of ship) | |||
15:19:27 | End of Lead | |||
15:28:15 | Helo landed on deck | |||
General Notes: Heavy ponding - near maximum in extent in my estimation (TCG) | ||||
The lead orientations are even more randomized than during the last flight |
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