Struct EopValues 

pub struct EopValues {
    pub mjd_utc: Day,
    pub pm_xp: Option<Arcsecond>,
    pub pm_yp: Option<Arcsecond>,
    pub ut1_minus_utc: Second,
    pub lod: Option<Millisecond>,
    pub dx: Option<MilliArcsecond>,
    pub dy: Option<MilliArcsecond>,
    pub ut1_observed: bool,
}

Interpolated IERS Earth Orientation Parameters at a UTC MJD.

All fields carry SI-coherent qtty typed quantities:

• pm_xp, pm_yp — polar motion in arcseconds.
• ut1_minus_utc — DUT1 in seconds of time.
• lod — length-of-day excess in milliseconds of time.
• dx, dy — IAU 2000A celestial pole offsets in milliarcseconds.

Optional fields stay None when either bracketing upstream row leaves the source column blank; the API does not fabricate zero-valued PM or nutation quantities.

Fields

mjd_utc: Day

pm_xp: Option<Arcsecond>

pm_yp: Option<Arcsecond>

ut1_minus_utc: Second

lod: Option<Millisecond>

dx: Option<MilliArcsecond>

dy: Option<MilliArcsecond>

ut1_observed: bool

true when both bracketing rows are flagged observed (I).

Trait Implementations

impl Clone for EopValues

fn clone(&self) -> EopValues

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EopValues

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for EopValues

fn eq(&self, other: &EopValues) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for EopValues

impl StructuralPartialEq for EopValues