Bayou Manchac near Little Prairie

Ranking Statistics

247 score94.8of 100

Louisiana median

95.6the median score of 933 stations

Scoring higher

493stations in Louisiana

Sharing its score

18ranks 494 to 511

Points deducted

5.23.9 arrival, 0.8 reports received, 0.5 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Louisiana median 100.0, 100.0, 95.3

Next above

321226092480600rank 494; ahead on reports received 99.4% against 97.6%

Next below

ABDL1rank 498; behind on median arrival 29 min 33 s against 29 min 36 s

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 3597.634.2 of 35 pointsLouisiana median 98.8164 of 168 scheduled reports received in 7 days
2. Arrivalweight 1060.96.1 of 10 pointsLouisiana median 84.4half its reports arrived within 30 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 10-9.5 of 10 points, at the medianLouisiana median 95.3-

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