User's Guide ______________________________________________________________________
58 __________________________________________________________________ M210482EN-B
3RD LINE
The second line of the message is status line 2.
Example:
G F N.NN SUM IIN LAS TLx OF.FS XX PP
↵
where
G
= 0
Low gain
2
High gain
F
= 0
Always (Laser pulse frequency. N/A)
N.NN
=
Background radiance/100. One digit, two decimals.
SUM
=
Sum of total backscattered power per unit solid angle
i.e. range and instrument normalization applied. Three
digits, no decimals. Leading zeroes replaced by space
characters.
IIN
= 0
Always (Algorithm related internal processing
information. N/A) 3 digits
LASE =
Measured laser power in percentages of current laser
power of target laser power (LLAS). 3 digits.
TL.x
=
Internal variable indicating transmitter temperature.
Two digits, one decimal; preceded by minus sign if
negative. Degrees Celsius.
OF.FS = 0.00 Always (Offset of zero signal. N/A) Two digits, two
decimals.
XX
= 0
Always (Algorithm related internal processing
information. N/A) Two digits.
PP
= 0
Always (A two-digit number representing calculated
extinction coefficient values. N/A)
LINES 4 ... 16
Lines 3 to 15 are the data lines of the message.
Example:
HHD
0
D
1
D
2
D
3
....... D
9
↵
where
HH
=
Height of the first value
D
=
Data values
The data is scaled to a hexadecimal number O ... FE (decimal
0 ... 254). Overflow is indicated by FF. A leading zero is replaced by a
space character.
