Grand Island - Station #3617
Latitude / Longitude:
42.98° / -78.95°
Elevation:
200 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 97.4% (2099 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 0 / Max: 0 |
| Records received in 1 hour | Distinct Vessels: 9 / Positions: 344 |
| Area Covered | 0 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 99.3% | 13 NM | 45.3 km2 |
| 2 Months | 97.9% | 14 NM | 41.9 km2 |
| 3 Months | 97.4% | 15 NM | 99.2 km2 |
| 6 Months | 98.3% | 16 NM | 241.5 km2 |
| 9 Months | 98.7% | 16 NM | 281.1 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 156.3 |
| MSG 1,2,3 - Position report - Class A | 5.7 |
| MSG 5 – Ship’s Static and Voyage related data | 0.2 |
| MSG 4 – Base Station report | 22.1 |
| MSG 6,8 – Binary messages | 26.9 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 5.2 |
| MSG 21 – Aids-to-Navigation report | 54.7 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 41.5 |
| Other Non-AIS messages | 54 |
| Errors | 0 |
| Inconsistent positions | 0 |