| Code/Flag Figure |
Description |
Status |
|
0
|
NIL - IN CLOUD
|
|
|
1
|
LIGHT - IN CLOUD
|
|
|
2
|
MODERATE - IN CLOUD
|
|
|
3
|
SEVERE - IN CLOUD
|
|
|
4
|
NIL - IN CLEAR AIR
|
|
|
5
|
LIGHT - IN CLEAR AIR
|
|
|
6
|
MODERATE - IN CLEAR AIR
|
|
|
7
|
SEVERE - IN CLEAR AIR
|
|
|
8
|
NIL - CLOUD/CLEAR AIR NOT SPECIFIED
|
|
|
9
|
LIGHT - CLOUD/CLEAR AIR NOT SPECIFIED
|
|
|
10
|
MODERATE - CLOUD/CLEAR AIR NOT SPECIFIED
|
|
|
11
|
SEVERE - CLOUD/CLEAR AIR NOT SPECIFIED
|
|
|
12
|
EXTREME, IN CLEAR AIR
|
|
|
13
|
EXTREME, IN CLOUD
|
|
|
14
|
EXTREME, CLOUD/CLEAR AIR NOT SPECIFIED
|
|
|
15
|
LIGHT, ISOLATED MODERATE
|
|
|
16
|
LIGHT, OCCASIONAL MODERATE
|
|
|
17
|
LIGHT, FREQUENTLY MODERATE
|
|
|
18
|
MODERATE, ISOLATED SEVERE
|
|
|
19
|
MODERATE, OCCASIONAL SEVERE
|
|
|
20
|
MODERATE, FREQUENTLY SEVERE
|
|
|
21
|
SEVERE, ISOLATED EXTREME
|
|
|
22
|
SEVERE, OCCASIONAL EXTREME
|
|
|
23
|
SEVERE, FREQUENTLY EXTREME
|
|
|
63
|
MISSING VALUE
|
|