THE TRINITY CLOCK

  

 
 

Data

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Plot and as with

Best fit to data (blue line). Reference gradient (red lines):-8.6ms/day/mbar.
Going varies with pressure because of drag, added mass and buoyancy. Barometric compensator fitted 28 March 2010 should fix this.

Comments (see all | edit)

15 Jul 2025 [18:25]
winding by John Aldridge

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Interval between data points: seconds [either 3 seconds (weather data is duplicated) or multiples of 60 seconds (all data is averaged)].


Contact: clockkeeper@trin.cam.ac.uk, Trinity College, Cambridge
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