QC2h-1: Plumatic Controls

• Specification
• QC2h1 spesifikasjon

The algorithm first checks prioritet 2, 3, and 4 from the specification and applies the correpsonding flag modifications. After that, the sliding aggregation check is performed, excluding any periods with data matching discarded_*flags.

Beyond the standard configuration options detailed in the user guide, the following options are available for Plumatic.

• highsingle_flagchange (default: fs=8,fmis=2) specifies which flags have to be set if a “high single” is detected (prioritet 2 in qc2h1)
• highstart_flagchange (default: fs=8,fmis=2) specifies which flags have to be set if a “high start” is detected (prioritet 3 in qc2h1)
• interruptedrain_flagchange (default: fs=8,fmis=2) specifies which flags have to be set if a “rain interruption” is detected (prioritet 4 in qc2h1)
• aggregation_flagchange (default: fr=9) specifies which flags have to be set if a sliding aggregation exceeds a threshold (prioritet 1 in qc2h1)
• discarded_cflags (default: fr=9|fs=8|fmis=2) and discarded_uflags(default: no constraint) specify which rows shall be regarded as “bad” and excluded from further tests
• stations (no default) resolutions and station ids
• sliding_alarms (no default) periods (in mutes) and precipitation thresholds