Columbia

Ranking Statistics

247 score97.4of 100

South Carolina median

96.7the median score of 1,111 stations

Scoring higher

472stations in South Carolina

Sharing its score

28ranks 473 to 500

Points deducted

2.62.2 arrival, 0.4 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; South Carolina median 100.0, 100.0, 100.0

Next above

350254082445500rank 479; ahead on reports received 100% against 98.8%

Next below

KITS1rank 499; behind on median arrival 20 min 59 s against 21 min

Sharing its rank

17other 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 3598.834.6 of 35 pointsSouth Carolina median 98.8166 of 168 scheduled reports received in 7 days
2. Arrivalweight 1078.07.8 of 10 pointsSouth Carolina median 97.8half its reports arrived within 21 min
3. Continuityweight 10100.010.0 of 10 pointsSouth Carolina median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianSouth Carolina median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianSouth Carolina median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianSouth Carolina median 100.0-

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