Blandford - Harrison Creek

Ranking Statistics

247 score96.1of 100

Virginia median

95.9the median score of 1,541 stations

Scoring higher

746stations in Virginia

Sharing its score

11ranks 747 to 757

Points deducted

3.91.7 continuity, 1.2 arrival, 0.6 reports received, 0.4 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Virginia median 100.0, 100.0, 96.5

Next above

SRLV2rank 754; ahead on median arrival 15 min 56 s against 15 min 57 s

Next below

FCIrank 757; behind on reports received 98.2% against 93.4%

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 pointsVirginia median 97.9660 of 672 scheduled reports received in 7 days
2. Arrivalweight 1088.18.8 of 10 pointsVirginia median 92.7half its reports arrived within 16 min
3. Continuityweight 1082.78.3 of 10 pointsVirginia median 100.0longest silence 78 min, on a schedule of one report every 15 min
4. Accuracyweight 20-20.0 of 20 points, at the medianVirginia median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianVirginia median 100.0-
6. Forecast checkweight 10-9.7 of 10 points, at the medianVirginia median 96.5-

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