Rosedale Beach

Ranking Statistics

247 score96.3of 100

Delaware median

94.6the median score of 127 stations

Scoring higher

43stations in Delaware

Sharing its score

3ranks 44 to 46

Points deducted

3.72.6 reports received, 1.0 arrival, 0.1 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Delaware median 100.0, 100.0, 98.6

Next above

MLLD1rank 44; ahead on reports received 98.8% against 92.4%

Next below

DVDD1rank 47; behind on 247 score 96.3 against 95.9

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 3592.532.4 of 35 pointsDelaware median 92.7172 of 186 scheduled reports received in 7 days
2. Arrivalweight 1090.39.0 of 10 pointsDelaware median 99.9half its reports arrived within 15 min
3. Continuityweight 10100.010.0 of 10 pointsDelaware median 100.0longest silence 78 min, on a schedule of one report every 54 min
4. Accuracyweight 20-20.0 of 20 points, at the medianDelaware median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianDelaware median 100.0-
6. Forecast checkweight 10-9.9 of 10 points, at the medianDelaware median 98.6-

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