E Fk Lewis R 2 NE Heisson

Ranking Statistics

247 score81.6of 100

Washington median

93.9the median score of 1,451 stations

Scoring higher

1,159stations in Washington

Sharing its score

2ranks 1,160 to 1,161

Points deducted

18.415.0 reports received, 1.0 accuracy, 0.9 forecast check, 0.9 continuity, 0.5 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Washington median 95.0, 100.0, 90.8

Next above

N7TUGrank 1,160; ahead on reports received 58.7% against 57.1%

Next below

CW6871rank 1,162; behind on 247 score 81.6 against 81.5

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 3557.120.0 of 35 pointsWashington median 98.732 of 56 scheduled reports received in 7 days
2. Arrivalweight 1094.69.5 of 10 pointsWashington median 90.6half its reports arrived within 27 min
3. Continuityweight 1090.99.1 of 10 pointsWashington median 100.0longest silence 12 h, on a schedule of one report every 3 h
4. Accuracyweight 20-19.0 of 20 points, at the medianWashington median 95.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianWashington median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianWashington median 90.8-

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