The on-off pattern of TES global surveys has been predetermined for the lifetime of TES and Aura. Following any disruption in TES operations, the timeline of global surveys will resume on the schedule outlined in the files below. The near-term detailed schedule for planned operation can be found on the Near-Term Instrument Schedule page.

2005 Schedule (PDF, 24 KB)

2006 Schedule (PDF, 24 KB)

2007 Schedule (PDF, 24 KB)

2008 Schedule (PDF, 13 KB)

2009 Schedule (PDF, 25 KB)

2005-2009 Schedule (Excel, 119 KB)

• These are a schedule of days reserved for global survey. A global survey may or may not be run on the reserved days.
• Start and end times are accurate to no better than ± 1 minute.