Ross Valley Fire Stream Gage at San Anselmo Creek A Bridge Stre

Ranking Statistics

247 score71.9of 100

California median

91.6the median score of 4,465 stations

Scoring higher

4,090stations in California

Sharing its score

1no other station

Points deducted

28.19.4 reports received, 8.7 continuity, 6.3 arrival, 3.0 accuracy, 0.8 forecast check

Counted at the median

Forecast checknot measured at this station; California median 92.4

Next above

OTHC1rank 4,090; ahead on 247 score 72.0 against 71.9

Next below

FW4538rank 4,092; behind on 247 score 71.9 against 71.8

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 3573.225.6 of 35 pointsCalifornia median 98.5492 of 672 scheduled reports received in 7 days
2. Arrivalweight 1037.13.7 of 10 pointsCalifornia median 81.2half its reports arrived within 41 min
3. Continuityweight 1013.21.3 of 10 pointsCalifornia median 100.0longest silence 11.8 h, on a schedule of one report every 15 min
4. Accuracyweight 2085.217.0 of 20 pointsCalifornia median 85.6its temperature against the airport station KDVO, 11.4 miles away, over 164 readings: typical difference 3.6 °F beyond a steady offset of +0.9 °F
5. Instrument checksweight 15100.015.0 of 15 pointsCalifornia median 100.00 of 164 readings failed their check against its reference station
6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

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