slv.measurements.mobile.gps.clock_checked_days

slv.measurements.mobile.gps.clock_checked_days(offsets, days, max_clock_offset_s=3.0, neighbour_days=3)

Days whose Pi clock can be trusted to max_clock_offset_s.

A day with its own lin-GPS offset is judged on that; a day with no lin GPS at all is judged on the nearest days within neighbour_days on each side (the Pi clock drifts over days, not minutes, so a bracketed gap is safe — and Aug-Oct 2018, when the clock was days off, fails this test).

Return type:

set