Piedmont - Stagebarn Canyon

Ranking Statistics

247 score88.5of 100

South Dakota median

93.1the median score of 806 stations

Scoring higher

524stations in South Dakota

Sharing its score

15ranks 525 to 539

Points deducted

11.53.5 continuity, 3.2 reports received, 2.7 forecast check, 2.2 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; South Dakota median 100.0, 100.0, 72.6

Next above

SD532rank 524; ahead on 247 score 88.6 against 88.5

Next below

HATS2rank 526; behind on reports received 90.9% against 89.7%

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 3591.031.9 of 35 pointsSouth Dakota median 98.2917 of 1,008 scheduled reports received in 7 days
2. Arrivalweight 1078.07.8 of 10 pointsSouth Dakota median 86.0half its reports arrived within 21 min
3. Continuityweight 1065.46.5 of 10 pointsSouth Dakota median 100.0longest silence 1.5 h, on a schedule of one report every 10 min
4. Accuracyweight 20-20.0 of 20 points, at the medianSouth Dakota median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianSouth Dakota median 100.0-
6. Forecast checkweight 10-7.3 of 10 points, at the medianSouth Dakota median 72.6-

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