Seavey Island

Ranking Statistics

247 score96.1of 100

Maine median

94.7the median score of 422 stations

Scoring higher

181stations in Maine

Sharing its score

6ranks 182 to 187

Points deducted

3.91.5 reports received, 1.4 arrival, 0.9 forecast check, 0.1 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Maine median 99.4, 100.0, 91.1

Next above

CFWM1rank 182; ahead on median arrival 16 min 45 s against 16 min 50 s

Next below

ATGM1rank 185; behind on reports received 95.7% against 95.5%

Sharing its rank

1other stations, equal on every measure

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 3595.733.5 of 35 pointsMaine median 97.6804 of 840 scheduled reports received in 7 days
2. Arrivalweight 1086.38.6 of 10 pointsMaine median 98.8half its reports arrived within 17 min
3. Continuityweight 10100.010.0 of 10 pointsMaine median 100.0longest silence 36 min, on a schedule of one report every 12 min
4. Accuracyweight 20-19.9 of 20 points, at the medianMaine median 99.4-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMaine median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianMaine median 91.1-

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