UNIVERSITY OF CALIFORNIA OBSERVATORIES / LICK OBSERVATORY


Plots of 3m Dome Temperature Measurements

Data are taken at one-hour intervals and downloaded to the server every week.

Data is available from 1999 April 7 to last week.

If no time range is specified on the form, all available data will be plotted.

If no temperature sensors are selected, only the outside temperature will be plotted.

Start Date and Time:

1999 2000 2001 2002 2003

January February March April May June
July August September October November December

Day (1 to 31)

Time (0 to 23 hours)

End Date and Time:

1999 2000 2001 2002 2003

January February March April May June

July August September October November December

Day (1 to 31)

Time (0 to 23 hours)

Temperature Measurements to Plot:

Top of Dome - Outside Surface Temp
Top of Dome - Between Dome Walls Air Temp
Top of Dome - Inside Air Temp
Top of Dome - Inside Surface Temp

Halfway Up Dome - Inside Air Temp (No longer used)

Bottom of Dome - Inside Surface Temp< br> Bottom of Dome - Inside Air Temp
Bottom of Dome - Outside Surface Temp
Bottom of Dome - Outside Air Temp
Bottom of Dome - Between Dome Walls A ir Temp

Top of Telescope Air Temp
Middle of Telescope Air Temp; After 1 4 Nov 2001 this is the Cassegrain Secondary Mirror Temp
Bottom of Telescope Air Temp

Top of Primary Mirror Surface Temp
Bottom of Primary Mirror Surface Temp

Floor Air Temp
Floor Surface Temp
Basement Air Temp
2nd Floor Air Temp

Temperature Sensor Position Map


Elinor Gates
Last modified: Mon Jan 6 21:14:40 PST 2003