Dorchester 2S - Four Hole Swamp

Ranking Statistics

247 score97.7of 100

South Carolina median

96.6the median score of 1,128 stations

Scoring higher

432stations in South Carolina

Sharing its score

15ranks 433 to 447

Points deducted

2.32.1 arrival, 0.2 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

WATS1rank 440; ahead on longest silence 90 min against 120 min

Next below

EDBS1rank 448; behind on 247 score 97.7 against 97.6

Sharing its rank

4other 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 3599.434.8 of 35 pointsSouth Carolina median 98.6167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1078.77.9 of 10 pointsSouth Carolina median 95.3half 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.