Doc. Name: NMC-PRO ׀ User Guide Ver 3.05.03 Revision: 2.2 Page: 14
Crop Management Technologies
Weather Station Calibration (Menu 7.10.6)
Solar radiation sensor type
1. Radiation type – Select the sensor brand (Netafim/Davis)
Settings 2&3 are provided by the supplier on the sensor data sheet. Each sensor has
its own specific factor and offset values.
2. Radiation factor – the value for converting from mV to W/m
2
3. Radiation offset – the difference between the sensor radiation and the actual
radiation
4. Radiation damping – percentage taken from older reading (remaining percentage
taken from the newer reading)
Wind Speed
5. Wind speed sensor type – Select the sensor brand (Netafim/Davis)
6. Wind speed damping – percentage taken from older reading (remaining percentage
taken from the newer reading)
Wind direction
7. Wind direction factor – difference between sensor reading to actual wind direction
8. Wind direction damping – percentage taken from older reading (remaining
percentage taken from the newer reading)
Temperature
9. Temp calibration factor – difference between sensor reading to actual temperature
(for example: manual sensor reading)
10. Temp damping – percentage taken from older reading (remaining percentage taken
from the newer reading)
7.10.6 Weather station 19/01/09 16:21
Solar radiation sensor type
1. Radiation type
2. Radiation factor
3. Radiation offset
4. Radiation damping %
Wind speed
5. Wind speed sensor type
6. Wind speed damping %
Wind direction
7. Wind direction factor
8. Wind direction damping %
Temperature
9.
Temp calibration factor
Netafim
0.0
0.0
95
Netafim
95
0
95
0.0