Current Atmospheric Opacity:
The most recent tau measurement was done on 19 - 12 - 2001 at 18: 50: 51 UT
BAD FIT! Not included in statistics
Tau(86 GHz) = 0.829 (Correlation Coefficient = -0.103
)
(Click here to see a fit to this measurement)
(Next update in 1 hour.)
Rough extrapolation of 86 GHz opacity to other frequencies (based on Grossmans AT program)
| Spectral Line | frequency (GHz) | opacity |
| NH3 | 23.7 | 0.28 |
| CS J=1-0 | 48.99 | 4.97 |
| SiO J=2-1 | 86.84 | 0.83 |
| 12CO J=1-0 | 115.27 | 2.49 |
See the Tau values for:
the last day (GIF or PS), the last week (GIF or PS), the last two weeks (GIF or PS).
Atmospheric Transmission from 1-150 GHz for the measured tau, 0.828777194