Skip to content

SpaceWeather

Defined in: space_weather.rs:14

pub struct SpaceWeather {
pub f107_daily: f64,
pub f107_avg: f64,
pub ap_daily: f64,
pub ap_3hour_history: [f64; 7],
}

Space weather conditions at a given epoch.

These inputs drive the solar and geomagnetic activity variation terms in atmosphere models such as NRLMSISE-00.

f107_daily: f64

Previous day’s 10.7 cm solar radio flux [SFU].


f107_avg: f64

81-day centered average of F10.7 [SFU].


ap_daily: f64

Daily Ap geomagnetic index.


ap_3hour_history: [f64; 7]

3-hour Ap history array (7 elements): [0] = daily Ap [1] = 3-hr Ap for current time [2] = 3-hr Ap for 3 hours before [3] = 3-hr Ap for 6 hours before [4] = 3-hr Ap for 9 hours before [5] = average of 3-hr Ap for 12-33 hours before [6] = average of 3-hr Ap for 36-57 hours before