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OFallon MO - Station #5651

Latitude / Longitude:
38.84° / -90.73°
Elevation:
165 m
Operated By:
riverweather.com
Equipment Description:
Pi with AIS Dispatcher and a dAISy HAT, Shakespeare 396-1-Ais Antenna
Current Status & Statistics
Status | ONLINE ![]() |
Availability | 99.3% (2115 hours online / 2131 total hours) |
Reception distance in nautical miles | Average: 9.1 / Max: 15.8 |
Records received in 1 hour | Distinct Vessels: 5 / Positions: 689 |
Area Covered | 246 km2 |
Period Statistics
Period | Availability | Reception Distance | Area Covered |
---|---|---|---|
1 Month | 100% | 13 NM | 314.4 km2 |
2 Months | 99.7% | 13 NM | 300.9 km2 |
3 Months | 99.3% | 12 NM | 266 km2 |
6 Months | 98.9% | 12 NM | 208.6 km2 |
9 Months | 98.8% | 11 NM | 209.2 km2 |
Ais Message Type Statistics
Message Type | Count |
---|---|
Total Ais Messages | 12.4 |
MSG 1,2,3 - Position report - Class A | 11.5 |
MSG 5 – Ship’s Static and Voyage related data | 0.4 |
MSG 4 – Base Station report | 0 |
MSG 6,8 – Binary messages | 0 |
MSG 9 – SAR Aircraft position report | 0 |
MSG 12, 14 – Safety related message | 0 |
MSG 18 – Class B position report | 0 |
MSG 19 – Extended Class B report | 0 |
MSG 24 – Class B Ship’s Static data | 0 |
MSG 21 – Aids-to-Navigation report | 0.3 |
MSG 27 – Position report for Long-range applications | 0 |
Other AIS Messages (AIVD) | 0.3 |
Other Non-AIS messages | 0 |
Errors | 0 |
Inconsistent positions | 0 |