Preston - Station #4355
Latitude / Longitude:
53.76° / -2.87°
Elevation:
22 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 100% (2156 hours online / 2158 total hours) |
| Reception distance in nautical miles | Average: 8.6 / Max: 21.1 |
| Records received in 1 hour | Distinct Vessels: 3 / Positions: 785 |
| Area Covered | 246 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 17 NM | 298.7 km2 |
| 2 Months | 100% | 18 NM | 262.3 km2 |
| 3 Months | 100% | 18 NM | 295.9 km2 |
| 6 Months | 100% | 18 NM | 289.9 km2 |
| 9 Months | 99.9% | 19 NM | 302.3 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 16.4 |
| MSG 1,2,3 - Position report - Class A | 12.9 |
| MSG 5 – Ship’s Static and Voyage related data | 0.2 |
| MSG 4 – Base Station report | 1.8 |
| MSG 6,8 – Binary messages | 0.5 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0.2 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 0.3 |
| MSG 21 – Aids-to-Navigation report | 0.3 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 0.2 |
| Other Non-AIS messages | 19 |
| Errors | 0 |
| Inconsistent positions | 0 |