7:30a -... Breakfast Radford recommends hat, gloves, parka, long pants, warm underlayers, and sturdy shoes. Overal median air temperature in September is -5 deg C. Median noontime temperature is about 0 deg C. Add wind chill (mean 9m/s ~20 mph) and hypoxia. Pack a sandwich in Don Tomas' kitchen! Bottled water available also. 9:00a -... ASAC leaves hotel point out landmarks during ride 11:00a ... Arrive Pampa la Bola tour Japanese instrumentation, ASTE site 11:45p ... depart for Chajnantor 12:00p ... Arrive Chajnantor tour NRAO/ European instrumentation (in small groups) 12:45p -... tour CBI visit array center (bus to Array center) 1:00p -... Depart for SPdA (extended tour possible for some--configuration liaisons? perhaps over 3km extent?) 3:00p -... Arrive San Pedro fetch bags? change transportation? Eat? 5:30p -... Depart for Calama 7:10p -... LA 151 10SEP CJC-SCL 1910 2155 9:55p -... Arrive Santiago (bus to hotel?) 11:00p -... Night night