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Latitude / Longitude:
37.76° / -122.5°
Elevation:
53 m
Operated By:
ampledata
Equipment Description:
dAISy
Current Status & Statistics
| Status | ONLINE  |
| Availability | 99.9% (2143 hours online / 2147 total hours) |
| Reception distance in nautical miles | Average: 12.3 / Max: 30.9 |
| Records received in 1 hour | Distinct Vessels: 19 / Positions: 651 |
| Area Covered | 492 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 99.8% | 29 NM | 627 km2 |
| 2 Months | 99.9% | 30 NM | 609.8 km2 |
| 3 Months | 99.9% | 26 NM | 580.4 km2 |
| 6 Months | 99.9% | 27 NM | 577.9 km2 |
| 9 Months | 99.9% | 26 NM | 581.7 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 46 |
| MSG 1,2,3 - Position report - Class A | 10.9 |
| MSG 5 – Ship’s Static and Voyage related data | 0.3 |
| MSG 4 – Base Station report | 10.8 |
| MSG 6,8 – Binary messages | 1.8 |
| 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 | 22.1 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 0.2 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |