Gulf Shores - Station #4084
Latitude / Longitude:
30.26° / -87.7°
Elevation:
20 m
Operated By:
High Card Delta
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 87.9% (1895 hours online / 2158 total hours) |
| Reception distance in nautical miles | Average: 4 / Max: 20.5 |
| Records received in 1 hour | Distinct Vessels: 10 / Positions: 365 |
| Area Covered | 492 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 92.4% | 33 NM | 997.4 km2 |
| 2 Months | 95.8% | 27 NM | 885.2 km2 |
| 3 Months | 87.9% | 24 NM | 817.8 km2 |
| 6 Months | 86% | 22 NM | 772 km2 |
| 9 Months | 86.8% | 20 NM | 726.8 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 42.5 |
| MSG 1,2,3 - Position report - Class A | 5 |
| MSG 5 – Ship’s Static and Voyage related data | 0.2 |
| MSG 4 – Base Station report | 5.6 |
| 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 | 1.1 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 1.2 |
| MSG 21 – Aids-to-Navigation report | 29.3 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 0 |
| Other Non-AIS messages | 37 |
| Errors | 0 |
| Inconsistent positions | 0 |