Latitude / Longitude:
37.76° / -122.5°
Elevation:
53 m
Operated By:
ampledata
Equipment Description:
dAISy
Current Status & Statistics
| Status | ONLINE  |
| Availability | 100% (2160 hours online / 2160 total hours) |
| Reception distance in nautical miles | Average: 6.1 / Max: 11.8 |
| Records received in 1 hour | Distinct Vessels: 5 / Positions: 906 |
| Area Covered | 369 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 100% | 23 NM | 587.7 km2 |
| 2 Months | 100% | 22 NM | 643.2 km2 |
| 3 Months | 100% | 21 NM | 633.3 km2 |
| 6 Months | 95.3% | 25 NM | 684.6 km2 |
| 9 Months | 96.8% | 23 NM | 705.4 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 18.9 |
| MSG 1,2,3 - Position report - Class A | 15.1 |
| MSG 5 – Ship’s Static and Voyage related data | 0.2 |
| MSG 4 – Base Station report | 3.5 |
| MSG 6,8 – Binary messages | 0.1 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 0 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 0.1 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |