[Geysers] Marathon 9-15 hours ended

[jacross]

Grotto's marathon ended yesterday (21 October) between 1800 and 2359.  
Recovery hot period this morning (22 October) at 0740, D = 4 minutes.  Since 
then, hot periods at:
0929 D = 7 minutes
1037 D = 3 minutes
1211 D = 2 minutes
No major surging or overflow from Mastiff during the hot periods, and no 
serious afterplay from Mastiff or Giant was noted.  Very nice day today, but 
also very cold.

Jeff Cross
jacross at lamar.colostate.edu