Sidereon.GNSS.SP3.State (Sidereon v0.8.0)

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An SP3 satellite state at one epoch.

Position is ITRF/IGS-realization ECEF, in meters (frame and unit are fixed in the field names per the spec's frames-in-the-type-system rule). clock_s is the satellite clock offset in seconds, or nil when the product carries no clock estimate for that satellite/epoch.

Exact parsed records may also carry velocity_m_s, clock_rate_s_s, and the four SP3 status flags. Interpolated states leave velocity and clock-rate as nil and all flags as false.

Summary

Types

t()
vec3()

Types

t()

@type t() :: %Sidereon.GNSS.SP3.State{
  clock_event: boolean(),
  clock_predicted: boolean(),
  clock_rate_s_s: float() | nil,
  clock_s: float() | nil,
  maneuver: boolean(),
  orbit_predicted: boolean(),
  velocity_m_s: vec3() | nil,
  x_m: float(),
  y_m: float(),
  z_m: float()
}

vec3()

@type vec3() :: {float(), float(), float()}