Atchafalaya River 1 SE Melville

Ranking Statistics

247 score89.7of 100

Louisiana median

95.7the median score of 934 stations

Scoring higher

653stations in Louisiana

Sharing its score

37ranks 654 to 690

Points deducted

10.310.0 arrival, 0.3 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Louisiana median 100.0, 100.0, 96.6

Next above

MRAL1rank 671; ahead on median arrival 64 min 51 s against 64 min 52 s

Next below

BDAL1rank 689; behind on median arrival 64 min 52 s against 64 min 53 s

Sharing its rank

16other 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 35100.035.0 of 35 pointsLouisiana median 99.4168 of 168 scheduled reports received in 7 days
2. Arrivalweight 100.00.0 of 10 pointsLouisiana median 84.3half its reports arrived within 65 min
3. Continuityweight 10100.010.0 of 10 pointsLouisiana 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 medianLouisiana median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianLouisiana median 100.0-
6. Forecast checkweight 10-9.7 of 10 points, at the medianLouisiana median 96.6-

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