Én is ezt olvatam, de erre vonatkozólag csak ezt látom:

The mission teams will mark the Independence Day holiday with a planned "stand down" from Thursday morning, July 3, to Saturday evening, July 5....will continue to monitor the spacecraft and its instruments over the holiday period.
"The stand down is a chance for our team to rest, but Phoenix won't get a holiday," Smith said. The spacecraft will be operating from pre-programmed science commands, taking atmospheric readings and panoramas and other images.