Mercury 3 SSW

Ranking Statistics

247 score86.0of 100

Nevada median

89.9the median score of 698 stations

Scoring higher

455stations in Nevada

Sharing its score

3ranks 456 to 458

Points deducted

14.07.3 arrival, 4.3 accuracy, 2.4 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Nevada median 78.5, 100.0, 76.4

Next above

SLFN2rank 453; ahead on 247 score 86.2 against 86.0

Next below

53138rank 457; behind on median arrival 90 min 51 s against 90 min 52 s

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 pointsNevada median 98.884 of 84 scheduled reports received in 7 days
2. Arrivalweight 1027.02.7 of 10 pointsNevada median 80.4half its reports arrived within 1.5 h
3. Continuityweight 10100.010.0 of 10 pointsNevada median 100.0longest silence 3.1 h, on a schedule of one report every 2 h
4. Accuracyweight 20-15.7 of 20 points, at the medianNevada median 78.5-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNevada median 100.0-
6. Forecast checkweight 10-7.6 of 10 points, at the medianNevada median 76.4-

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