Struct FFIAtmosphericConditions 

#[repr(C)]
pub struct FFIAtmosphericConditions {
    pub temperature: c_double,
    pub pressure: c_double,
    pub humidity: c_double,
    pub altitude: c_double,
}

Station atmosphere for the C ABI.

This struct has no presence channel. Through the struct exports, temperature and pressure are resolved through the LEGACY DEFAULT SENTINELS: at a nonzero altitude, 15 °C and/or 1013.25 hPa mean “omitted, use the ICAO standard at this altitude” rather than a literal station reading. Since 0.49.0 the three *_with_station_presence exports take a presence bit set beside it (BALLISTICS_STATION_TEMPERATURE_SUPPLIED, BALLISTICS_STATION_PRESSURE_SUPPLIED): a field whose bit is set flies as given, even at a sentinel value. See this module’s documentation.

Fields

temperature: c_double

pressure: c_double

humidity: c_double

altitude: c_double