Ceilometer 24 h
log (range corrected signal) at 1064 nm
Maisach/Germany 17. Apr. 2010
Eyjafjallajokull (volcanic ash)
Mulis, 24h, 1064 nm, range corrected signal
Mulis, 24h, 532 nm linear volume depolarisation ratio
Mulis, 24h, 1064 nm, log(range corrected signal), 0-6 km a.g.
POLIS extinction coefficients [1/km] at 355 nm at consecutive time periods
1064 nm, range corrected 00:00 - 02:13 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 02:13 - 04:36 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 04:36 - 06:50 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 06:50 - 09:04 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 09:04 - 11:25 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 11:25 - 13:39 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 13:39 - 15:55 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 15:55 - 18:10 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 18:10 - 20:29 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 20:30 - 22:43 UTC Mulis 532 nm linear volume depolarisation ratio
1064 nm, range corrected 22:43 - 23:19 UTC Mulis 532 nm linear volume depolarisation ratio
Analysis MULIS
532 nm extinction coefficient [1/km] 532 nm linear aerosol depolarisation ratio
(LR volcanic ash 50 sr)
___________________________________________________________________________
00:00 - 02:13 UTC
extinction coefficient up to 0.6 / km in ash layer mean linear aerosol depolarisation ratio in ash layer 0.39
06:50 - 09:04 UTC
09:04 - 11:25 UTC
11:25 - 13:39 UTC
15:55 - 18:10 UTC
18:10 - 20:29 UTC
Mulis, 1064 nm, range corrected
range corrected signal, linear scale, 0 - 16 km a.g. log(range corrected signal) 0 - 6 km a.g.
00:00 - 02:13 UTC
02:13 - 04:36 UTC
04:36 - 06:50 UTC
06:50 - 09:04 UTC
09:04 - 11:25 UTC
11:25 - 13:39 UTC
13:39 - 15:55 UTC
15:55 - 18:10 UTC
18:10 - 20:29 UTC
20:30 - 22:43 UTC
22:43 - 23:19 UTC
Mulis ca. 1000 s averages
00:01 - 22:30 UTC
extinction ceoffcient (1/km) 532 nm particle linear depolarisation ratio 532 nm
(Klett 50 sr for all wavelengths, all heights)
color ratio extinction coefficients (Klett 50 sr for all wavelengths, all heights)
532 nm / 1064 nm 355 nm / 532 nm
355 nm / 1064 nm
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