Notation	Name	Description	Status
1	Gap in Raw Data Record (RDR) data detected (i.e., missing scan(s) preceding the current scan)		stable
2	Recorded time is not in sequence (i.e., the scan start time is out of sequence)		stable
3	Lambda monitored calculation cannot be updated		stable
4	The measured temperatures of any instrument components (e.g., beam-splitter, scan mirror, scan baffle) are outside the allowable ranges		stable
5	At least one of the monitored instrument temperatures has drifted more than a specified tolerance value		stable