Juneau, Alaska - Station #5244
Latitude / Longitude:
58.29° / -134.43°
Elevation:
28 m
Operated By:
US Coast Guard Auxiliary
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 99.5% (2120 hours online / 2133 total hours) |
| Reception distance in nautical miles | Average: 6.3 / Max: 23.2 |
| Records received in 1 hour | Distinct Vessels: 25 / Positions: 1771 |
| Area Covered | 1230 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 14 NM | 833.3 km2 |
| 2 Months | 99.3% | 12 NM | 717.9 km2 |
| 3 Months | 99.5% | 12 NM | 666.9 km2 |
| 6 Months | 99.7% | 11 NM | 602.6 km2 |
| 9 Months | 99.7% | 11 NM | 644.1 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 71.3 |
| MSG 1,2,3 - Position report - Class A | 26.7 |
| MSG 5 – Ship’s Static and Voyage related data | 1.1 |
| MSG 4 – Base Station report | 5.9 |
| MSG 6,8 – Binary messages | 25.6 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 2.8 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 1.9 |
| MSG 21 – Aids-to-Navigation report | 0.9 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 6.3 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |