Swansea Heads NSW - Station #2791
Latitude / Longitude:
-33.09° / 151.66°
Elevation:
50 m
Operated By:
Marine Rescue Lake Macquarie
Equipment Description:
-
Current Status & Statistics
| Status | ONLINE |
| Availability | 93.5% (1992 hours online / 2133 total hours) |
| Reception distance in nautical miles | Average: 16.6 / Max: 38.5 |
| Records received in 1 hour | Distinct Vessels: 47 / Positions: 8926 |
| Area Covered | 2337 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 45 NM | 2259.3 km2 |
| 2 Months | 99.4% | 46 NM | 2582.6 km2 |
| 3 Months | 93.5% | 47 NM | 2670.9 km2 |
| 6 Months | 89.3% | 36 NM | 2140.6 km2 |
| 9 Months | 92.1% | 32 NM | 1891.8 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 180 |
| MSG 1,2,3 - Position report - Class A | 145.4 |
| MSG 5 – Ship’s Static and Voyage related data | 7 |
| MSG 4 – Base Station report | 8.2 |
| MSG 6,8 – Binary messages | 4.7 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 3.4 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 3.3 |
| MSG 21 – Aids-to-Navigation report | 1.3 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 6.8 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |