Columbia - Station #5461
Latitude / Longitude:
38.43° / -90.17°
Elevation:
208 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 100% (2131 hours online / 2131 total hours) |
| Reception distance in nautical miles | Average: 9.5 / Max: 27.2 |
| Records received in 1 hour | Distinct Vessels: 93 / Positions: 22441 |
| Area Covered | 1230 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 42 NM | 1319.3 km2 |
| 2 Months | 100% | 33 NM | 1299.7 km2 |
| 3 Months | 100% | 30 NM | 1261.6 km2 |
| 6 Months | 100% | 34 NM | 1189.9 km2 |
| 9 Months | 100% | 31 NM | 1178.9 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 399 |
| MSG 1,2,3 - Position report - Class A | 374 |
| MSG 5 – Ship’s Static and Voyage related data | 9.8 |
| MSG 4 – Base Station report | 5.2 |
| MSG 6,8 – Binary messages | 1.5 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0.4 |
| MSG 18 – Class B position report | 0 |
| MSG 19 – Extended Class B report | 0.1 |
| MSG 24 – Class B Ship’s Static data | 0.1 |
| MSG 21 – Aids-to-Navigation report | 0.6 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 7.2 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |