Swan Lake Snotel

Ranking Statistics

247 score78.1of 100

Alaska median

96.0the median score of 1,025 stations

Scoring higher

951stations in Alaska

Sharing its score

2ranks 952 to 953

Points deducted

21.918.6 reports received, 3.4 arrival

Counted at the median

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

Next above

CW4591rank 951; ahead on 247 score 78.3 against 78.1

Next below

GW5295rank 954; behind on 247 score 78.1 against 78.0

Sharing its rank

1other 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 3547.016.5 of 35 pointsAlaska median 98.879 of 168 scheduled reports received in 7 days
2. Arrivalweight 1066.46.6 of 10 pointsAlaska median 85.0half its reports arrived within 27 min
3. Continuityweight 10100.010.0 of 10 pointsAlaska median 100.0longest silence 61 min, on a schedule of one report every 60 min
4. Accuracyweight 20-20.0 of 20 points, at the medianAlaska median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianAlaska median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianAlaska 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.