Tidewater #1

Ranking Statistics

247 score91.3of 100

North Carolina median

95.0the median score of 2,255 stations

Scoring higher

1,281stations in North Carolina

Sharing its score

3ranks 1,282 to 1,284

Points deducted

8.78.5 arrival, 0.2 reports received

Counted at the median

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

Next above

LBCN7rank 1,281; ahead on 247 score 91.4 against 91.3

Next below

NC-SM-37rank 1,283; behind on reports received 99.4% against 85.7%

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 3599.434.8 of 35 pointsNorth Carolina median 92.6167 of 168 scheduled reports received in 7 days
2. Arrivalweight 1014.91.5 of 10 pointsNorth Carolina median 95.2half its reports arrived within 53 min
3. Continuityweight 10100.010.0 of 10 pointsNorth 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 medianNorth Carolina median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNorth Carolina median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianNorth 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.