UNIVERSITY OF CALIFORNIA OBSERVATORIES LICK OBSERVATORY
Four graphs are currently available for each date: All Data shows the available data from all the temperature sensors. Mirror plots the primary mirror temperatures (top and bottom surfaces) and the air temperature above the mirror. The Dome plot shows the temperature profile at the bottom of the dome slit from inside to outside. Air shows the measured air temperatures throughout the 3m dome.
Make your own plots of the data. Pick which data you wish to plot over whatever time range you wish.