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Latitude / Longitude:
22.31° / 114.19°
Elevation:
29 m
Equipment Description:
COMAR SLR350N
Current Status & Statistics
Status | ONLINE ![]() |
Availability | 99.3% (2140 hours online / 2157 total hours) |
Reception distance in nautical miles | Average: 6 / Max: 29.8 |
Records received in 1 hour | Distinct Vessels: 168 / Positions: 27609 |
Area Covered | 1968 km2 |
Period Statistics
Period | Availability | Reception Distance | Area Covered |
---|---|---|---|
1 Month | 100% | 27 NM | 1877.8 km2 |
2 Months | 99.9% | 28 NM | 1868.4 km2 |
3 Months | 99.3% | 27 NM | 1886.4 km2 |
6 Months | 98.1% | 27 NM | 1970.6 km2 |
9 Months | 98.1% | 28 NM | 2036.1 km2 |
Ais Message Type Statistics
Message Type | Count |
---|---|
Total Ais Messages | 526.5 |
MSG 1,2,3 - Position report - Class A | 419 |
MSG 5 – Ship’s Static and Voyage related data | 16.5 |
MSG 4 – Base Station report | 0.1 |
MSG 6,8 – Binary messages | 9.6 |
MSG 9 – SAR Aircraft position report | 0 |
MSG 12, 14 – Safety related message | 0 |
MSG 18 – Class B position report | 41.1 |
MSG 19 – Extended Class B report | 5 |
MSG 24 – Class B Ship’s Static data | 11.6 |
MSG 21 – Aids-to-Navigation report | 1.9 |
MSG 27 – Position report for Long-range applications | 0 |
Other AIS Messages (AIVD) | 21.9 |
Other Non-AIS messages | 12 |
Errors | 0 |
Inconsistent positions | 1 |