Essexville 3N

Ranking Statistics

247 score94.6of 100

Michigan median

95.5the median score of 979 stations

Scoring higher

521stations in Michigan

Sharing its score

8ranks 522 to 529

Points deducted

5.43.3 reports received, 1.3 arrival, 0.8 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Michigan median 100.0, 100.0, 92.3

Next above

OGOM4rank 521; ahead on 247 score 94.7 against 94.6

Next below

LDTM4rank 528; behind on reports received 90.5% against 90.4%

Sharing its rank

5other 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 3590.631.7 of 35 pointsMichigan median 98.2761 of 840 scheduled reports received in 7 days
2. Arrivalweight 1087.18.7 of 10 pointsMichigan median 96.9half its reports arrived within 16 min
3. Continuityweight 10100.010.0 of 10 pointsMichigan median 100.0longest silence 36 min, on a schedule of one report every 12 min
4. Accuracyweight 20-20.0 of 20 points, at the medianMichigan median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMichigan median 100.0-
6. Forecast checkweight 10-9.2 of 10 points, at the medianMichigan median 92.3-

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