Lynnhaven River - Station #1929
Latitude / Longitude:
36.88° / -76.12°
Elevation:
10 m
Operated By:
Neil West
Equipment Description:
f
Current Status & Statistics
| Status | ONLINE |
| Availability | 99.8% (2150 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 4.1 / Max: 9.5 |
| Records received in 1 hour | Distinct Vessels: 35 / Positions: 2545 |
| Area Covered | 492 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 11 NM | 610.6 km2 |
| 2 Months | 99.7% | 11 NM | 624.8 km2 |
| 3 Months | 99.8% | 10 NM | 594.8 km2 |
| 6 Months | 98.8% | 11 NM | 565.7 km2 |
| 9 Months | 97.7% | 11 NM | 517.5 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 70.2 |
| MSG 1,2,3 - Position report - Class A | 41.9 |
| MSG 5 – Ship’s Static and Voyage related data | 1.9 |
| MSG 4 – Base Station report | 4.4 |
| MSG 6,8 – Binary messages | 1.8 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0.5 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 0.6 |
| MSG 21 – Aids-to-Navigation report | 17.6 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 1.5 |
| Other Non-AIS messages | 118 |
| Errors | 0 |
| Inconsistent positions | 0 |