EUHFORIA: Solar wind boundary conditions
Last modified on Apr 25th, 2023
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Description
Calculates characteristics of the solar wind boundary at 0.1 AU.
Capabilities (4)
Show Hide 4 capabilities
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Solar wind speed at 0.1 AU
- Name
- Solar wind speed at 0.1 AU
- Observed Property
- Dimensionality Instance
- Vector Representation
- Co-ordinate System
- Units
-
Plasma number density at 0.1 AU
- Name
- Plasma number density at 0.1 AU
- Observed Property
- Dimensionality Instance
- Units
-
Plasma temperature at 0.1 AU
- Name
- Plasma temperature at 0.1 AU
- Observed Property
- Dimensionality Instance
- Units
-
Magnetic field at 0.1 AU
- Name
- Magnetic field at 0.1 AU
- Observed Property
- Dimensionality Instance
- Vector Representation
- Co-ordinate System
- Units
Processing Input Parameters
- GONG or GONG-ADAPT solar photospheriic magnetogram
- The solar wind speed is calculated as a function of the flux tube expansion factor and the distance of the foot-point of the flux tube to the nearest coronal hole boundary. The radial component of the magnetic field and the plasma density are computed as a function of the wind speed. The plasma temperature is determined as a function of the plasma density.
Further Resources and Information
Resources
Go to Metadata FileData Levels
More Properties
| Property | Value |
|---|---|
| Algorithm | Not used |
| Software Reference | Not used |
Metadata Information
| Editor | KU Leuven |
| Version | 1 |
| Created | Wednesday 19th Oct. 2022, 09:55 |
| Last Modified | Tuesday 25th April 2023, 11:27 |