TOSS
   Calculated and special sensors

     Characteristics

Calculated and special sensors are parameters calculated on the base of physically existing sensors. They are registered and managed in the weather station like physical sensors.

 

     Calculated sensors
Sensor Order number     Unit      Necessary sensors
Air density /
specific volume
20901 g/m
m/kg
air pressure, air temperature, relative humidity
Wind power 20902 kW air pressure, air temperature, relative humidity, wind velocity, rotor radius (related topics => Wind prognosis module)
Wind volume stream 20903 m/s wind velocity, diameter of wind wheel rotor
Satiation vapor pressure over water 20904 hPa air temperature, relative humidity
Satiation vapor pressure over ice 20905 hPa air temperature, relative humidity
Sunshine duration according to Slob and Monna 1991 20909 min global radiation, coordinates of location, date, time
Sun position (azimuth, altitude) 20914 coordinates of location, date, time
Wind chill 20910 C air temperature, wind velocity
Wet temperature, frost temperature 20911 C air temperature, relative humidity
Dew point temperature 20912 C air temperature, relative humidity
Absolute humidity 20915 g/m air temperature, relative humidity
 
     Special sensors
Sensor Order number     Unit      Necessary sensors
Evaporation module according to Penman-Monteith 20906 mm air temperature, relative humidity, global radiation, wind velocity
Evaporation module according to Turc-Wendling 20907 mm air temperature, relative humidity, global radiation
Evaporation module according to Haude 20908 mm air temperature, relative humidity
Hop index module 20913 - air temperature, relative humidity, precipitation

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Last update: 16.01.2018