Survey history
Contents
Pointing history (Attitude History Files)[edit]
The pointing history is described in the Attitude History Files (AHF) sequence. All the AHF can be found in the Planck Legacy Archive.
The AHF contain the following information ordered in columns:
Tilt angles[edit]
Rotation velocity of the spacecraft[edit]
Focal plane geometry[edit]
Orbital history[edit]
Planck operational state history[edit]
Testing
Attitude History File