Flt#/Date

(min in cld)

CN (cm-3)

Aerosol sample?

CVI EM?

Sound-ing?

Rad. leg?

Comments

below

above

5/990225

08:43-09:45 (24)

1800

N

Y

1

to BC

Y

Polluted

6/990227 a

07:10-08:20 (35)

1900

N

Y

1

Y

N

Polluted, some drizzle

6/990227 b

09:45-10:25 (14)

1700

Y

Y

1

Y

N?

Polluted. clds so. of and smaller than 6a

9/990307a

07:40-08:50 (21)

1000

Y

Y

1

Y

N?

Polluted clouds, pancake shape

9/990307b

08:55-10:10 (20)

1300

Y

Y

1

Y

N

Polluted clouds, more convective

12/990313 a

04:55-06:05 (15)

1100

Y

N

2

Y

Y

Mod. polluted, vigorous, big drops, good CVI sample

12/990313b

07:20-08:51 (26)

1200

N

Y

2

Y

Y

Polluted, trouble with CCNC drying?

12/990313c

08:20-11:10 (40+20)

1200

Y

Y

4

Y

Y

Dust, some drizzle, 2 cld altitudes, trouble with CCNC?

13/990316a

03:20-04:26 (44)

1300-1600

Y

N

1

to CL only

N

Polluted clouds

13/990316b

04:32-0525 (40)

1000-2000

Y

N

2

CL to surf

N

Polluted clouds

13/990316c

06:02-07:03 (16)

2000

Y

N

1

surf to FT

N

Polluted clouds

14/990318a

05:10-06:50 (40)

500-900

Y

N?

5

Y

N

Cb at different levels. drizzle

14/990318b

06:50-08:40 (60)

700

Y

N

2

CL to surf

N

Scu near equator

14/990318c

08:45-10:00 (32)

300-1000

Y

N?

5

Y

N

Cb levels and outflow, much rain, drizzle

14/990318d

10:00-10:55 (43)

300-600

Y

N

3

to CT

N

In cu outflow at 5000 m

15/990319a

05:27-08:40 (30)

700-1500

Y

Y

1

Y

Y

Mod. polluted clouds, Dust layer, aerosol gradient

15/990319b

09:03-11:30 (50)

750

Y

Y

2

Y

Y

Mod. polluted clouds, Dust layer, ADS problems

16/990321a

04:30-06:20 (22)

1500

N

N

1

CL to FT

Y?

Polluted clouds

16/990321b***

07:47-10:05 (38)

1200-2800

Y 20 min

Y

2

Y

Y

Polluted clouds w/ gradient

17/990324***

07:05-10:00 (34)

200

Y 20 min

Y

4

Y

Y

Clean scu, good deck, Hoppel min observed?, CVI samples at diff. cut sizes

18/990325

07:10-09:55 (62)

1000-1600

Y 20 min

Y

3

Y

Y

Polluted clouds east