Ordnance Canal

Ranking Statistics

247 score95.3of 100

Oregon median

92.2the median score of 1,635 stations

Scoring higher

337stations in Oregon

Sharing its score

36ranks 338 to 373

Points deducted

4.72.2 accuracy, 1.1 forecast check, 0.8 reports received, 0.6 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Oregon median 89.1, 100.0, 89.5

Next above

WINO3rank 347; ahead on reports received 100% against 97.6%

Next below

BURO3rank 369; behind on median arrival 12 min 59 s against 13 min

Sharing its rank

19other 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 3597.634.2 of 35 pointsOregon median 98.2164 of 168 scheduled reports received in 7 days
2. Arrivalweight 1094.09.4 of 10 pointsOregon median 84.9half its reports arrived within 13 min
3. Continuityweight 10100.010.0 of 10 pointsOregon median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-17.8 of 20 points, at the medianOregon median 89.1-
5. Instrument checksweight 15-15.0 of 15 points, at the medianOregon median 100.0-
6. Forecast checkweight 10-9.0 of 10 points, at the medianOregon median 89.5-

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