Ok, so the hours aren't great (11pm - 8am).
And I have to don an eye mask just to sleep. [And Chris has to be extra quiet during the day].
And I watch lots of data, and plan a.lot.
And sometimes I start to see hidden messages and notes in the telemetry squiggles.
But just when I start to feel real tired there comes an amazing sunrise; actually 5 sunrises and sunsets in just 9 hours.
The beautiful local sunrise is just an added bonus!