Shell Island - Homosassa River

Ranking Statistics

247 score95.3of 100

Florida median

95.4the median score of 2,338 stations

Scoring higher

1,177stations in Florida

Sharing its score

23ranks 1,178 to 1,200

Points deducted

4.74.1 arrival, 0.6 reports received

Counted at the median

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

Next above

NDZrank 1,177; ahead on 247 score 95.4 against 95.3

Next below

CFFF1rank 1,187; behind on median arrival 30 min 31 s against 30 min 34 s

Sharing its rank

8other 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 3598.234.4 of 35 pointsFlorida median 99.4165 of 168 scheduled reports received in 7 days
2. Arrivalweight 1059.05.9 of 10 pointsFlorida median 84.4half its reports arrived within 31 min
3. Continuityweight 10100.010.0 of 10 pointsFlorida 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 medianFlorida median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianFlorida median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianFlorida 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.