APRS Digipeatersoftware DIGI_NED
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Wx_var: (value)

Wx_var using a value variable:

wx_var: < var>,< kind>[ time],< source[/< address>],< a>,< b>,< c>

VariableComment
var variable symbol, single character a-z,A-Z and symbols like #,$,@ etc.
kind kind of variable. for a value variable this can be:

val -> direct value
max -> max since midnight
min -> min since midnight
sum -> sum since midnight
avg -> average since midnight
max60 -> max over 60 minutes, passed 1 hour
min60 -> min over 60 minutes, passed 1 hour
sum60 -> sum over 60 minutes, passed 1 hour
max120 -> max over 120 minutes, passed 2 hours
min120 -> min over 120 minutes, passed 2 hours
sum1440 -> sum over 1440 minutes, passed 24 hours
avg60 -> average over 60 minutes
dhm -> day, hour, minute value
hms -> hour, minute, second value
ymd -> year, month, day value
ydm -> year, day, month value
dmy -> day, month, year value
mdy -> month, day, year value
mdh -> month, day, hour value
mdhm -> month, day, hour, minute value

time for variable kinds "max", "min" and "sum" the timespan over which data is collected in minutes
source lpt|lpt_8
address 0-7
afloating point constant, parameter "a" of formula, value=a(x*x)+b(x)+c
b
floating point constant, parameter "b" of formula, value=a(x*x)+b(x)+c
c
floating point constant, parameter "c" of formula value=a(x*x)+b(x)+c



example:

wx_var: v,min60,lpt2/1,0,1.0,0



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