Nfield-Nslope Transfer

Ranking Statistics

247 score95.5of 100

Colorado median

93.2the median score of 2,650 stations

Scoring higher

654stations in Colorado

Sharing its score

51ranks 655 to 705

Points deducted

4.51.6 accuracy, 1.3 forecast check, 1.0 arrival, 0.6 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Colorado median 91.9, 100.0, 86.8

Next above

MRPC2rank 680; ahead on reports received 98.5% against 98.2%

Next below

MGAC2rank 704; behind on longest silence 120 min against 180 min

Sharing its rank

22other 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 pointsColorado median 98.8165 of 168 scheduled reports received in 7 days
2. Arrivalweight 1090.49.0 of 10 pointsColorado median 90.3half its reports arrived within 15 min
3. Continuityweight 10100.010.0 of 10 pointsColorado median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-18.4 of 20 points, at the medianColorado median 91.9-
5. Instrument checksweight 15-15.0 of 15 points, at the medianColorado median 100.0-
6. Forecast checkweight 10-8.7 of 10 points, at the medianColorado median 86.8-

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