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Latitude / Longitude:
37.86° / -122.49°
Elevation:
259 m
Operated By:
Nick
Equipment Description:
rtl2832+R-pi
Current Status & Statistics
| Status | ONLINE  |
| Availability | 83% (1790 hours online / 2159 total hours) |
| Reception distance in nautical miles | Average: 1.6 / Max: 7.6 |
| Records received in 1 hour | Distinct Vessels: 42 / Positions: 5499 |
| Area Covered | 492 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 48.9% | 7 NM | 404.4 km2 |
| 2 Months | 74.5% | 5 NM | 273.6 km2 |
| 3 Months | 83% | 6 NM | 351.3 km2 |
| 6 Months | 86% | 8 NM | 451.6 km2 |
| 9 Months | 90.3% | 8 NM | 516.1 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 176.3 |
| MSG 1,2,3 - Position report - Class A | 85.4 |
| MSG 5 – Ship’s Static and Voyage related data | 2.8 |
| MSG 4 – Base Station report | 26.8 |
| MSG 6,8 – Binary messages | 1.2 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 6.3 |
| MSG 19 – Extended Class B report | 0.2 |
| MSG 24 – Class B Ship’s Static data | 6.6 |
| MSG 21 – Aids-to-Navigation report | 25.6 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 21.6 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |