St. Petersburg - Station #3642
Latitude / Longitude:
27.72° / -82.69°
Elevation:
45 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 13.6% (294 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 5.7 / Max: 18.9 |
| Records received in 1 hour | Distinct Vessels: 129 / Positions: 8847 |
| Area Covered | 2214 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 39.1% | 50 NM | 2881.1 km2 |
| 2 Months | 20.4% | 49 NM | 2847 km2 |
| 3 Months | 13.6% | 49 NM | 2847 km2 |
| 6 Months | 6.8% | 49 NM | 2847 km2 |
| 9 Months | 14.4% | 35 NM | 2380.3 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 339.5 |
| MSG 1,2,3 - Position report - Class A | 123.4 |
| MSG 5 – Ship’s Static and Voyage related data | 53.7 |
| MSG 4 – Base Station report | 16.2 |
| MSG 6,8 – Binary messages | 6 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 24.1 |
| MSG 19 – Extended Class B report | 0.3 |
| MSG 24 – Class B Ship’s Static data | 18.6 |
| MSG 21 – Aids-to-Navigation report | 46.7 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 50.6 |
| Other Non-AIS messages | 48 |
| Errors | 0 |
| Inconsistent positions | 0 |