Salem Center

Ranking Statistics

247 score63.6of 100

Ohio median

91.4the median score of 1,590 stations

Scoring higher

1,446stations in Ohio

Sharing its score

7ranks 1,447 to 1,453

Points deducted

36.428.6 reports received, 6.0 continuity, 1.0 forecast check, 0.9 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Ohio median 100.0, 100.0, 90.5

Next above

AMVO1rank 1,447; ahead on reports received 18.5% against 18.4%

Next below

SWSO1rank 1,449; behind on reports received 18.4% against 17.0%

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 3518.46.4 of 35 pointsOhio median 85.753 of 288 scheduled reports received in 7 days
2. Arrivalweight 1090.79.1 of 10 pointsOhio median 90.8half its reports arrived within 15 min
3. Continuityweight 1040.54.1 of 10 pointsOhio median 100.0longest silence 11.6 h, on a schedule of one report every 35 min
4. Accuracyweight 20-20.0 of 20 points, at the medianOhio median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianOhio median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianOhio median 90.5-

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