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111
of
248
Mean Direction Wind
–
This is the wind direction (in degrees) weighted for wind speed.
Here, the average of 10mph at 0
with 20 mph at 90
is 63.4
.
STD Speed Scalar
–
This is the standard deviation of the scalar wind speed.
STD Direction Unit
–
This is the standard deviation of the direction unit.
STD Direction Wind
–
This is the standard deviation of the direction wind.
Min Speed Scalar
–
This is the minimum of the scalar wind speed.
Max Speed Scalar
–
This is the maximum of the scalar wind speed.
Max Direction
–
This is the direction taken at the time the max speed is detected.
Count
–
This is the number of samples that have been taken.
Time of Max Speed
–
This is the time in seconds past midnight when the maximum
speed was recorded.
10.3.7
Measure Type: Digital
Use the setting
Digital Type
to indicate what kind of sensor is connected.
Digital Type
The following digital types are supported:
Level 1&2
Counter 1&2
Unit vector, 90
Resultant angle =
tan
−1
(
1
1
)
= 45
MnDirUnit = 45
Unit vector, 0
20 mph, 90
Resultant angle =
tan
−1
(
20
10
)
= 63.4
MnDirWind = 63.4
10 mph, 0
Summary of Contents for SUTRON XLINK 100
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