libgeomag

Rust library for calculating geomagnetic field models

usage

[dependencies.geomag]
git = "https://github.com/SanmerDev/libgeomag.git"

usage (no-std)

[dependencies.geomag]
git = "https://github.com/SanmerDev/libgeomag.git"
features = ["libm"]

demo

use geomag::*;

fn main() {
    let l = GeodeticLocation::new(102.0, 24.0, 1900.0);
    let t = DateTime::new(2023, 11, 1, 0, 0, 0).unwrap();

    let wmm = WMM::new(t.decimal()).unwrap();
    let igrf = IGRF::new(t.decimal()).unwrap();

    let m = wmm.at_location(&l);
    println!("{:?}", m);

    let m = igrf.at_location(&l);
    println!("{:?}", m);
}

References

• Chulliat, A. et al. (2020). The US/UK World Magnetic Model for 2020-2025 : Technical Report. https://doi.org/10.25923/ytk1-yx35
• Alken, P., Thébault, E., Beggan, C.D., et al. (2021). International Geomagnetic Reference Field: the thirteenth generation. Earth Planets Space, 73(1), 49. https://doi.org/10.1186/s40623-020-01288-x