WeatherHelper.CalculateBarometricPressure Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Overloads
| CalculateBarometricPressure(Pressure, Temperature, Length, RelativeHumidity) |
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. Use this method if you also have the relative humidity. |
| CalculateBarometricPressure(Pressure, Temperature, Pressure, Length) |
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. You are at 650m over sea and measure a pressure of 948.7 hPa and a temperature of 24.0°C. The met service will show that you are within a high-pressure area of around 1020 hPa. |
| CalculateBarometricPressure(Pressure, Temperature, Length) |
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. You are at 650m over sea and measure a pressure of 948.7 hPa and a temperature of 24.0°C. The met service will show that you are within a high-pressure area of around 1020 hPa. |
| CalculateBarometricPressure(Pressure, Temperature, Length, Ratio) |
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. Use this method if you also have the relative humidity. |
CalculateBarometricPressure(Pressure, Temperature, Length, RelativeHumidity)
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. Use this method if you also have the relative humidity.
public static UnitsNet.Pressure CalculateBarometricPressure (UnitsNet.Pressure measuredPressure, UnitsNet.Temperature measuredTemperature, UnitsNet.Length measurementAltitude, UnitsNet.RelativeHumidity relativeHumidity);static member CalculateBarometricPressure : UnitsNet.Pressure * UnitsNet.Temperature * UnitsNet.Length * UnitsNet.RelativeHumidity -> UnitsNet.PressurePublic Shared Function CalculateBarometricPressure (measuredPressure As Pressure, measuredTemperature As Temperature, measurementAltitude As Length, relativeHumidity As RelativeHumidity) As PressureParameters
- measuredPressure
- UnitsNet.Pressure
Measured pressure at the observation point
- measuredTemperature
- UnitsNet.Temperature
Measured temperature at the observation point
- measurementAltitude
- UnitsNet.Length
Height over sea level of the observation point (to be really precise, geopotential heights have to be used above ~750m)
- relativeHumidity
- UnitsNet.RelativeHumidity
Relative humidity at point of measurement
Returns
The barometric pressure at the point of observation
Remarks
From https://de.wikipedia.org/wiki/Barometrische_Höhenformel#Anwendungen
Applies to
CalculateBarometricPressure(Pressure, Temperature, Pressure, Length)
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. You are at 650m over sea and measure a pressure of 948.7 hPa and a temperature of 24.0°C. The met service will show that you are within a high-pressure area of around 1020 hPa.
public static UnitsNet.Pressure CalculateBarometricPressure (UnitsNet.Pressure measuredPressure, UnitsNet.Temperature measuredTemperature, UnitsNet.Pressure vaporPressure, UnitsNet.Length measurementAltitude);static member CalculateBarometricPressure : UnitsNet.Pressure * UnitsNet.Temperature * UnitsNet.Pressure * UnitsNet.Length -> UnitsNet.PressurePublic Shared Function CalculateBarometricPressure (measuredPressure As Pressure, measuredTemperature As Temperature, vaporPressure As Pressure, measurementAltitude As Length) As PressureParameters
- measuredPressure
- UnitsNet.Pressure
Measured pressure at the observation point
- measuredTemperature
- UnitsNet.Temperature
Measured temperature at the observation point
- vaporPressure
- UnitsNet.Pressure
Vapor pressure, meteorologic definition
- measurementAltitude
- UnitsNet.Length
Height over sea level of the observation point (to be really precise, geopotential heights have to be used above ~750m)
Returns
The barometric pressure at the point of observation
Remarks
From https://de.wikipedia.org/wiki/Barometrische_Höhenformel#Anwendungen
Applies to
CalculateBarometricPressure(Pressure, Temperature, Length)
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. You are at 650m over sea and measure a pressure of 948.7 hPa and a temperature of 24.0°C. The met service will show that you are within a high-pressure area of around 1020 hPa.
public static UnitsNet.Pressure CalculateBarometricPressure (UnitsNet.Pressure measuredPressure, UnitsNet.Temperature measuredTemperature, UnitsNet.Length measurementAltitude);static member CalculateBarometricPressure : UnitsNet.Pressure * UnitsNet.Temperature * UnitsNet.Length -> UnitsNet.PressurePublic Shared Function CalculateBarometricPressure (measuredPressure As Pressure, measuredTemperature As Temperature, measurementAltitude As Length) As PressureParameters
- measuredPressure
- UnitsNet.Pressure
Measured pressure at the observation point
- measuredTemperature
- UnitsNet.Temperature
Measured temperature at the observation point
- measurementAltitude
- UnitsNet.Length
Height over sea level of the observation point (to be really precise, geopotential heights have to be used above ~750m). Do not use the height obtained by calling CalculateAltitude(Pressure) or any of its overloads, since that would use redundant data.
Returns
The barometric pressure at the point of observation
Remarks
From https://de.wikipedia.org/wiki/Barometrische_Höhenformel#Anwendungen
Applies to
CalculateBarometricPressure(Pressure, Temperature, Length, Ratio)
Calculates the barometric pressure from a raw reading, using the reduction formula from the german met service. This is a more complex variant of CalculateSeaLevelPressure(Pressure, Length, Temperature). It gives the value that a weather station gives for a particular area and is also used in meteorological charts. Use this method if you also have the relative humidity.
public static UnitsNet.Pressure CalculateBarometricPressure (UnitsNet.Pressure measuredPressure, UnitsNet.Temperature measuredTemperature, UnitsNet.Length measurementAltitude, UnitsNet.Ratio relativeHumidity);static member CalculateBarometricPressure : UnitsNet.Pressure * UnitsNet.Temperature * UnitsNet.Length * UnitsNet.Ratio -> UnitsNet.PressurePublic Shared Function CalculateBarometricPressure (measuredPressure As Pressure, measuredTemperature As Temperature, measurementAltitude As Length, relativeHumidity As Ratio) As PressureParameters
- measuredPressure
- UnitsNet.Pressure
Measured pressure at the observation point
- measuredTemperature
- UnitsNet.Temperature
Measured temperature at the observation point
- measurementAltitude
- UnitsNet.Length
Height over sea level of the observation point (to be really precise, geopotential heights have to be used above ~750m)
- relativeHumidity
- UnitsNet.Ratio
Relative humidity at point of measurement
Returns
The barometric pressure at the point of observation
Remarks
From https://de.wikipedia.org/wiki/Barometrische_Höhenformel#Anwendungen
Applies to
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for