BIG SANDY RIVER 17 S Wikieup

Ranking Statistics

247 score78.2of 100

Arizona median

88.7the median score of 1,853 stations

Scoring higher

1,660stations in Arizona

Sharing its score

6ranks 1,661 to 1,666

Points deducted

21.816.8 reports received, 2.0 arrival, 1.8 continuity, 0.9 forecast check, 0.4 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Arizona median 98.0, 100.0, 91.0

Next above

AZ-PN-95rank 1,660; ahead on 247 score 78.3 against 78.2

Next below

GW1013rank 1,662; behind on reports received 51.9% against 51.7%

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 3552.018.2 of 35 pointsArizona median 83.9262 of 504 scheduled reports received in 7 days
2. Arrivalweight 1080.18.0 of 10 pointsArizona median 78.4half its reports arrived within 20 min
3. Continuityweight 1082.48.2 of 10 pointsArizona median 100.0longest silence 1.8 h, on a schedule of one report every 20 min
4. Accuracyweight 20-19.6 of 20 points, at the medianArizona median 98.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianArizona median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianArizona median 91.0-

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