loi_V QUALITY Bits

The following data quality bits are defined specifically for the MDI loi proxy velocity observable loi_V:

MDI loi_V QUALITY Bits
Bit Meaning Comments Fraction Affected
0 - 15, 31 Standard QUALITY Bits
16 Startup Transient Thermal transients in the MDI filter oven during the first 3 or 4 hours after each "structure program" restart cause a shift in velocity and intensity observables. These intervals have been manually marked to avoid use of this data. TBD ?
17-29Unused
30 Manual Rejection Manual inspection rejection of data. Reasons may include reasons that either are or could be indicated by other trouble bits. TBD ?
31 Problem Valid?

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Author RSB; Last modified by JTH on 5 May, 1998