Cavity
Lifetime variation: 30 ppm/year
Absolute accuracy: 0.17%
Sampling rate: 1 solar total irradiance / 2 minutes
Duty cycle: 17%
Resolution: 50 ppm
Instrumental Noise
30 ppm (standard deviation of the "dark irradiance" every 2 minutes)
White noise, <0.4 ppm2/uHz
Temperature dependence: TBD
The following instrumental corrections will be needed:
Please refer to the VIRGO Operation manual for the observing sequence of the PMO6-V.
Last updated by Thierry Appourchaux on Thursday December 11, 1997 at 13:14