Port Bolivar - Station #4113
Latitude / Longitude:
29.4° / -94.72°
Elevation:
30 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 95.2% (2052 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 6 / Max: 20.4 |
| Records received in 1 hour | Distinct Vessels: 72 / Positions: 11372 |
| Area Covered | 1107 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 85.7% | 17 NM | 1107.2 km2 |
| 2 Months | 92.8% | 20 NM | 1365.5 km2 |
| 3 Months | 95.2% | 21 NM | 1439.3 km2 |
| 6 Months | 96.7% | 19 NM | 1379.7 km2 |
| 9 Months | 97% | 17 NM | 1243.3 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 218.1 |
| MSG 1,2,3 - Position report - Class A | 188.9 |
| MSG 5 – Ship’s Static and Voyage related data | 8 |
| MSG 4 – Base Station report | 5.9 |
| MSG 6,8 – Binary messages | 4 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0.7 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 0.6 |
| MSG 21 – Aids-to-Navigation report | 0.8 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 9.2 |
| Other Non-AIS messages | 66 |
| Errors | 0 |
| Inconsistent positions | 0 |