Aggregate dual-frequency cycle-slip counts.
Summary
Types
@type t() :: %Sidereon.GNSS.QC.CycleSlipQc{ by_system: [Sidereon.GNSS.QC.SystemCycleSlipQc.t()], observations: non_neg_integer(), observations_per_slip: float() | nil, total_slips: non_neg_integer() }