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kvalobs:kvoss:system:qc2:requirements:algorithms:diptest01 [2011-01-19 22:44:30] paule created |
kvalobs:kvoss:system:qc2:requirements:algorithms:diptest01 [2011-01-30 18:48:04] paule |
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====== Dip test - QC2d-1 - Revision 01====== | ====== Dip test - QC2d-1 - Revision 01====== | ||
+ | {{: | ||
+ | The flag fs=2 is detected on the observation A(t), the previous value A(t-1) is also flagged fs=2, and the next previous value A(t-2) is flagged fs=1. | ||
- | The flag fs=2 is detected on the observation | + | < |
+ | | ||
+ | | A(t) - A(t-2) | < | A(t-1) - A(t-2) | | ||
+ | and | ||
+ | | A(t) - A(t-1) | > DELTA | ||
+ | </ | ||
- | | + | where DELTA is dependent on the parameter |
- | | A(t2) - A(t1) | > DELTA | + | <code> |
- | + | set fs=9 for A(t-1) | |
- | where DELTA is dependent on the parameter | + | set fs=6 for A(t) |
- | + | </ | |
- | set fs=9 on A(t1) | + | |
- | set fs=4 on A(t2) | + | |
- | A(t1) receives a corrected value by interpolation. The interpolation method can be linear or by [[Akima splines]]. | + | A(t-1) receives a corrected value by interpolation. The interpolation method can be linear or by [[Akima splines]]. |
Relevant parameters are all those subject to the step check (QC1-3a): | Relevant parameters are all those subject to the step check (QC1-3a): | ||
- | | ** 1** | AA | | + | ^ paramid ^ parameter ^ δ(X) ^ |
- | | ** 2** | BI| | + | | **1** | AA | |
- | | ** 81** | FF| | + | | **2** | BI| |
- | | ** 85** | FM| | + | | **81** |
- | | ** 86** | FX| | + | | **85** |
- | | ** 87** | FX_1| | + | | **86** |
- | | ** 88** | FX_6| | + | | **87** |
- | | ** 89** | FX_12| | + | | **88** |
- | | ** 90** | FG_1| | + | | **89** |
- | | ** 91** | FG_6| | + | | **90** |
- | | ** 92** | FG_12| | + | | **91** |
- | | ** 93** | FX_X| | + | | **92** |
- | | ** 94** | FG_X| | + | | **93** |
- | | ** 104** | RA| | + | | **94** |
- | | ** 105** | RR_01| | + | | **104** |
- | | ** 113** | SS_1| | + | | **105** |
- | | ** 123** | RT_1| | + | | **113** |
- | | ** 172** | PH| | + | | **123** |
- | | **174** | POM| | + | | **172** |
- | | ** 175** | PON| | + | | **174** |
- | | ** 176** | POX| | + | | **175** |
- | | ** 177** | PP| | + | | **176** |
- | | ** 197** | QE| | + | | **177** |
- | | ** 198** | QL| | + | | **197** |
- | | ** 199** | QLX| | + | | **198** |
- | | ** 200** | QO| | + | | **199** |
- | | ** 201** | QOX| | + | | **200** |
- | | ** 211** | TA| | + | | **201** |
- | | ** 212** | TAM| | + | | **211** |
- | | ** 213** | TAN| | + | | **212** |
- | | ** 215** | TAX| | + | | **213** |
- | | ** 221** | TG| | + | | **215** |
- | | ** 222** | TGM| | + | | **221** |
- | | ** 223** | TGN| | + | | **222** |
- | | ** 225** | TGX| | + | | **223** |
- | | **227** | TJM| | + | | **225** |
- | | ** 262** | UU| | + | | **227** |
- | | ** 264** | UN| | + | | **262** |
- | | ** 265** | UX| | + | | **264** |
+ | | **265** | ||
===== Dip test flags ===== | ===== Dip test flags ===== |