Quincy - Station #5291
Latitude / Longitude:
42.27° / -70.95°
Elevation:
25 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | LOW COVERAGE |
| Availability | 92.3% (1989 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 4.4 / Max: 8.7 |
| Records received in 1 hour | Distinct Vessels: 52 / Positions: 2452 |
| Area Covered | 369 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 76.9% | 8 NM | 330 km2 |
| 2 Months | 88.5% | 8 NM | 337.4 km2 |
| 3 Months | 92.3% | 8 NM | 342.1 km2 |
| 6 Months | 94.1% | 8 NM | 374.1 km2 |
| 9 Months | 96% | 8 NM | 388.5 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 60.1 |
| MSG 1,2,3 - Position report - Class A | 40.6 |
| MSG 5 – Ship’s Static and Voyage related data | 0.6 |
| MSG 4 – Base Station report | 3.6 |
| MSG 6,8 – Binary messages | 0.2 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0.3 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 0.5 |
| MSG 21 – Aids-to-Navigation report | 14 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 0.3 |
| Other Non-AIS messages | 60 |
| Errors | 0 |
| Inconsistent positions | 0 |