Meers 9W - Grama Dam

Ranking Statistics

247 score96.4of 100

Oklahoma median

96.0the median score of 859 stations

Scoring higher

375stations in Oklahoma

Sharing its score

26ranks 376 to 401

Points deducted

3.63.0 arrival, 0.6 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Oklahoma median 100.0, 100.0, 93.8

Next above

WDGO2rank 376; ahead on median arrival 24 min 40 s against 24 min 54 s

Next below

BCCO2rank 395; behind on median arrival 24 min 54 s against 24 min 59 s

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 35100.035.0 of 35 pointsOklahoma median 99.4168 of 168 scheduled reports received in 7 days
2. Arrivalweight 1070.27.0 of 10 pointsOklahoma median 90.9half its reports arrived within 25 min
3. Continuityweight 10100.010.0 of 10 pointsOklahoma median 100.0longest silence 65 min, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianOklahoma median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianOklahoma median 100.0-
6. Forecast checkweight 10-9.4 of 10 points, at the medianOklahoma median 93.8-

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