Menlo Park - Station #4572
Latitude / Longitude:
37.64° / -121.94°
Elevation:
555 m
Equipment Description:
COMAR SLR350
Current Status & Statistics
| Status | ONLINE |
| Availability | 99.6% (2120 hours online / 2131 total hours) |
| Reception distance in nautical miles | Average: 45.5 / Max: 276.1 |
| Records received in 1 hour | Distinct Vessels: 99 / Positions: 18009 |
| Area Covered | 2706 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 74 NM | 1868.1 km2 |
| 2 Months | 99.4% | 67 NM | 1801.2 km2 |
| 3 Months | 99.6% | 67 NM | 1754.6 km2 |
| 6 Months | 99.6% | 66 NM | 1708.9 km2 |
| 9 Months | 99.6% | 68 NM | 1808.1 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 431.3 |
| MSG 1,2,3 - Position report - Class A | 288.7 |
| MSG 5 – Ship’s Static and Voyage related data | 8.9 |
| MSG 4 – Base Station report | 32.5 |
| MSG 6,8 – Binary messages | 9.9 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0.2 |
| MSG 18 – Class B position report | 11.5 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 6.9 |
| MSG 21 – Aids-to-Navigation report | 51.2 |
| MSG 27 – Position report for Long-range applications | 0.2 |
| Other AIS Messages (AIVD) | 21.6 |
| Other Non-AIS messages | 48 |
| Errors | 0 |
| Inconsistent positions | 0 |