main.rs

    let eop =
        frameshift::provider::CelestrakProvider::from_csv(std::fs::File::open("EOP-All.csv")?)?;

    println!("J2000 = {}", frameshift::time::epoch::J2000.to_tai());
    println!("J2000 = {}", frameshift::time::epoch::J2000.to_tt());
    println!(
        "J2000 = {}",
        frameshift::time::epoch::J2000
            .to_tai()
            .to_utc_with(&eop)
            .unwrap()
    );