Indian Creek Branch 1 N Indian Creek 3/Beltsville

Ranking Statistics

247 score63.3of 100

Maryland median

89.0the median score of 736 stations

Scoring higher

691stations in Maryland

Sharing its score

2ranks 692 to 693

Points deducted

36.728.2 reports received, 7.0 continuity, 0.8 forecast check, 0.5 arrival, 0.2 accuracy

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Maryland median 99.0, 100.0, 92.1

Next above

NDBC-COVM2rank 692; ahead on reports received 57.6% against 19.3%

Next below

GW5670rank 694; behind on 247 score 63.3 against 63.2

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 3519.46.8 of 35 pointsMaryland median 82.178 of 403 scheduled reports received in 7 days
2. Arrivalweight 1094.89.5 of 10 pointsMaryland median 94.0half its reports arrived within 13 min
3. Continuityweight 1029.93.0 of 10 pointsMaryland median 100.0longest silence 11.6 h, on a schedule of one report every 25 min
4. Accuracyweight 20-19.8 of 20 points, at the medianMaryland median 99.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianMaryland median 100.0-
6. Forecast checkweight 10-9.2 of 10 points, at the medianMaryland median 92.1-

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