Definition of Quality Control Flags for Primary Production / Pigments / Optical measurement Data

    Flags of data quality control are as follows.


    Content Flag
    No problem 1
    Questionable 3
    Bad 4
    Average calculation 6
    Data loss in analysis or incubation 9

  1. Flag 3
  2. Values from two bottles largely differs or checked in Visual QC.

  3. Flag 4
  4. Supposed to be mistake in incubation or analysis.

  5. Flag 9
  6. Values are replaced with -999.