Struct PreciseEphemerisSample 

pub struct PreciseEphemerisSample {
    pub sat: GnssSatelliteId,
    pub epoch: Instant,
    pub position_ecef_m: [f64; 3],
    pub clock_s: Option<f64>,
    pub clock_event: bool,
}

One precise-ephemeris sample: a satellite’s ECEF position (and optional clock) at one epoch, in SI units.

This is the canonical serialization-independent IR element. position_ecef_m is the ITRF/IGS ECEF position in meters; clock_s is the satellite clock offset in seconds, None when the source carried no clock estimate.

clock_event mirrors the SP3 E clock-event flag: when true this epoch marks a clock discontinuity, and the interpolator splits the clock arc there (it never interpolates a clock across a reset). The common case carries no event; use PreciseEphemerisSample::new for it and set the field directly when reconstructing a flagged epoch.

Fields

sat: GnssSatelliteId

The satellite this sample describes.

epoch: Instant

The sample epoch, tagged with its time scale.

position_ecef_m: [f64; 3]

Satellite position in the ITRF/IGS ECEF frame, meters.

clock_s: Option<f64>

Satellite clock offset in seconds (None when no clock estimate exists).

clock_event: bool

Whether this epoch carries the SP3 E clock-event flag: true splits the clock interpolation arc here (a clock reset takes effect at this epoch), matching super::Sp3Flags::clock_event. Defaults to false.

Implementations

impl PreciseEphemerisSample

pub fn new( sat: GnssSatelliteId, epoch: Instant, position_ecef_m: [f64; 3], clock_s: Option<f64>, ) -> Self

Build a sample with no clock-event flag (the common, no-reset case).

clock_event defaults to false. For an epoch that carries an SP3 E clock reset, construct with this and then set clock_event = true.

Trait Implementations

impl Clone for PreciseEphemerisSample

fn clone(&self) -> PreciseEphemerisSample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PreciseEphemerisSample

impl Debug for PreciseEphemerisSample

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

Formats the value using the given formatter.

impl PartialEq for PreciseEphemerisSample

fn eq(&self, other: &PreciseEphemerisSample) -> 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 StructuralPartialEq for PreciseEphemerisSample