Set quality values within dataset (ie overwrites existing values) - will prompt for axis and data ranges
Set quality for points with magic values> SETQUAL dataset OVER
Set 'ignore' bit in dataset for specified data range> SETQUAL MAGIC
Reset all 'ignore' bits within dataset no axis or data value selection> IGNORE dataset OVER DATSEL NOAXSEL
Mask all quality values with a given value> RESTORE dataset OVER NODATSEL NOAXSEL
Set 'ignore' bit in dataset for those pixels where the equivalent pixels in exp_map lie within the specified data range> QUALITY AND NODATSEL NOAXSEL
> IGNORE dataset DATSEL NOAXSEL AUXIN=exp_map