1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
alias windVariableDirectionTrend2 = false;
if (substr(g,-2,2) is "KT") {
constant windUnitsTrend2="knots" :dump;
rename(g,windInKnotsTrend2) ;
modify windInKnotsTrend2 : hidden;
windSpeedTrend2=to_string(windInKnotsTrend2,3,2) : dump;
if (substr(windInKnotsTrend2,0,3) is "VRB") {
constant windDirectionTrend2= "Variable" : dump;
alias windVariableDirectionTrend2 = true;
} else {
if (is_integer(windInKnotsTrend2,0,3)) {
windDirectionTrend2=to_string(windInKnotsTrend2,0,3) : dump;
}
}
if (substr(windInKnotsTrend2,5,1) is "G") {
windGustTrend2=to_string(windInKnotsTrend2,6,2);
}
group g : dump; non_alpha na;
}
if (substr(g,-3,3) is "KMH") {
constant windUnitsTrend2="km/h" : dump;
rename(g,windInKilometresPerHourTrend2) ;
modify windInKilometresPerHourTrend2 : hidden;
windSpeedTrend2=to_string(windInKilometresPerHourTrend2,3,2) : dump;
if (substr(windInKilometresPerHourTrend2,0,3) is "VRB") {
constant windDirectionTrend2= "Variable" : dump;
alias windVariableDirectionTrend2 = true;
} else {
if (is_integer(windInKilometresPerHourTrend2,0,3)) {
windDirectionTrend2=to_string(windInKilometresPerHourTrend2,0,3) : dump;
}
}
if (substr(windInKilometresPerHourTrend2,5,1) is "G") {
windGustTrend2=to_string(windInKilometresPerHourTrend2,6,2);
}
group g : dump; non_alpha na;
}
if (substr(g,-3,3) is "MPS") {
constant windUnitsTrend2="m/s" : dump;
rename(g,windInMetresPerSecondTrend2) ;
modify windInMetresPerSecondTrend2 : hidden;
windSpeedTrend2=to_string(windInMetresPerSecondTrend2,3,2) : dump;
if (substr(windInMetresPerSecondTrend2,0,3) is "VRB") {
constant windDirectionTrend2= "Variable" : dump;
alias windVariableDirectionTrend2 = true;
} else {
if (is_integer(windInMetresPerSecondTrend2,0,3)) {
windDirectionTrend2=to_string(windInMetresPerSecondTrend2,0,3) : dump;
}
}
group g : dump; non_alpha na;
if (substr(windInMetresPerSecondTrend2,5,1) is "G") {
windGustTrend2=to_string(windInMetresPerSecondTrend2,6,2);
}
}
|
