Campbell Scientific CS125 Present Weather Sensor - Manual (Page 27)

User Guide
19
11.3 Messages with METAR Present Weather Codes
METAR Present Weather Basic Format
STX Me
ss
ag
e
ID
Sen
so
r
ID
Sy
stem
s
tatu
s
Vis
ib
ilit
y
d
is
tan
ce
Vis
ib
ilit
y
u
n
its
ME
T
AR
C
o
d
e
C
h
ec
k
su
m
(C
C
IT
T
)
E
XT
C
ar
riag
e
retu
rn
L
in
e
fee
d
0x02
6
M
o
r
F
XXXX
0x03 0x0D 0x0A
METAR Present Weather Partial Format
STX Me
ss
ag
e
ID
Sen
so
r
ID
Sy
stem
s
tatu
s
Me
ss
ag
e
in
ter
v
al
Vis
ib
ilit
y
d
is
tan
ce
Vis
ib
ilit
y
u
n
its
User
alar
m
s
Par
ticle
co
u
n
t (
m
in
u
te)
In
ten
sity
(
m
m
/h
)
SYNOP
C
o
d
e
ME
T
AR
C
o
d
e
T
em
p
er
atu
re
(d
eg
C
)
R
elativ
e
h
u
m
id
ity
*
C
h
ec
k
su
m
(C
C
IT
T
)
E
XT
C
ar
riag
e
retu
rn
L
in
e
fee
d
0x02
7
M
o
r
F
0
0
XXXX
0x03 0x0D 0x0A
METAR Present Weather Full format
STX Me
ss
ag
e
ID
Sen
so
r
ID
Sy
stem
s
tatu
s
Me
ss
ag
e
in
ter
v
al
Vis
ib
ilit
y
d
is
tan
ce
Vis
ib
ilit
y
u
n
its
Av
er
ag
in
g
d
u
ratio
n
User
alar
m
s
Sy
stem
a
lar
m
s
1
2
ch
ar
ac
te
rs
Par
ticle
co
u
n
t (
m
in
u
te)
In
ten
sity
(
m
m
/h
)
SYNOP
C
o
d
e
ME
T
AR
C
o
d
e
T
em
p
er
atu
re
(d
eg
C
)
R
elativ
e
h
u
m
id
ity
*
C
h
ec
k
su
m
(
C
C
IT
T
)
E
XT
C
ar
riag
e
R
etu
rn
L
in
e
fee
d
0x02
8
M
o
r
F
0
0
0
0
0
0
0…
XXXX
0x03 0x0D 0x0A
*Note: relative humidity is only available if a CS215 temperature and RH sensor is attached. If not this field is “-99”.