Halifax - Station #4179
Latitude / Longitude:
44.63° / -63.59°
Elevation:
50 m
Operated By:
B MacDougall
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 99.9% (2153 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 3.1 / Max: 28.4 |
| Records received in 1 hour | Distinct Vessels: 30 / Positions: 4701 |
| Area Covered | 369 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 16 NM | 550.8 km2 |
| 2 Months | 100% | 15 NM | 550.3 km2 |
| 3 Months | 99.9% | 14 NM | 525.7 km2 |
| 6 Months | 99.3% | 17 NM | 571.3 km2 |
| 9 Months | 99.5% | 21 NM | 621.6 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 105 |
| MSG 1,2,3 - Position report - Class A | 72.5 |
| MSG 5 – Ship’s Static and Voyage related data | 4.7 |
| MSG 4 – Base Station report | 9.3 |
| MSG 6,8 – Binary messages | 1.7 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0.2 |
| MSG 18 – Class B position report | 5.9 |
| MSG 19 – Extended Class B report | 0.1 |
| MSG 24 – Class B Ship’s Static data | 2.6 |
| MSG 21 – Aids-to-Navigation report | 3.3 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 4.7 |
| Other Non-AIS messages | 59 |
| Errors | 0 |
| Inconsistent positions | 0 |