South Papillion Creek AT Chalco

Ranking Statistics

247 score95.4of 100

Nebraska median

94.0the median score of 686 stations

Scoring higher

135stations in Nebraska

Sharing its score

16ranks 136 to 151

Points deducted

4.63.2 forecast check, 1.4 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Nebraska median 100.0, 100.0, 68.2

Next above

LVNN1rank 147; ahead on median arrival 17 min 4 s against 17 min 5 s

Next below

LOKN1rank 149; behind on longest silence 60 min against 65 min

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

1. Reports receivedweight 35100.035.0 of 35 pointsNebraska median 99.4168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1085.88.6 of 10 pointsNebraska median 80.5half its reports arrived within 17 min
3. Continuityweight 10100.010.0 of 10 pointsNebraska median 100.0longest silence 60 min, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianNebraska median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNebraska median 100.0-
6. Forecast checkweight 10-6.8 of 10 points, at the medianNebraska median 68.2-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.