Singapore - Station #4731
Latitude / Longitude:
1.31° / 103.91°
Elevation:
10 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 100% (2157 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 6.4 / Max: 22.5 |
| Records received in 1 hour | Distinct Vessels: 513 / Positions: 38272 |
| Area Covered | 2337 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 27 NM | 2480.7 km2 |
| 2 Months | 100% | 24 NM | 2275.7 km2 |
| 3 Months | 100% | 25 NM | 2431.2 km2 |
| 6 Months | 100% | 26 NM | 2469.8 km2 |
| 9 Months | 99.9% | 27 NM | 2650.6 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 836.7 |
| MSG 1,2,3 - Position report - Class A | 621 |
| MSG 5 – Ship’s Static and Voyage related data | 74.2 |
| MSG 4 – Base Station report | 29.8 |
| MSG 6,8 – Binary messages | 21.1 |
| MSG 9 – SAR Aircraft position report | 0.1 |
| MSG 12, 14 – Safety related message | 0.3 |
| MSG 18 – Class B position report | 16.8 |
| MSG 19 – Extended Class B report | 1.2 |
| MSG 24 – Class B Ship’s Static data | 5.3 |
| MSG 21 – Aids-to-Navigation report | 6.3 |
| MSG 27 – Position report for Long-range applications | 0.2 |
| Other AIS Messages (AIVD) | 60.6 |
| Other Non-AIS messages | 120 |
| Errors | 0 |
| Inconsistent positions | 1 |