NIRSPEC Cryotemp Averages

1-day Summary

3-day Summary


  • The following plots show the weekly- and long-term-means of the NIRSPEC cryotemps.
  • Each weekly point is the simple mean of approximately 3000 data points.
  • Each successive long-term point represents more and more data points, unless that week's data were far outside the norm. Examples of ignored data are the August 2005 power outage and the March 2006 service mission.
  • The Aladdin temperature (plot 9) is controlled by a heater circuit. The nominal setpoint is 30 K.












Last modified: 11/05/2014 23:19
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