Puerto las Piedras - Station #4561
Latitude / Longitude:
11.78° / -70.18°
Elevation:
21 m
Equipment Description:
COMAR SLR350Ni
Current Status & Statistics
| Status | ONLINE |
| Availability | 58.6% (1248 hours online / 2131 total hours) |
| Reception distance in nautical miles | Average: 7.1 / Max: 39.6 |
| Records received in 1 hour | Distinct Vessels: 20 / Positions: 1877 |
| Area Covered | 861 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 88.3% | 35 NM | 574.1 km2 |
| 2 Months | 44.7% | 35 NM | 576.4 km2 |
| 3 Months | 58.6% | 36 NM | 634.8 km2 |
| 6 Months | 74.6% | 52 NM | 707.5 km2 |
| 9 Months | 79.5% | 82 NM | 744.5 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 36.3 |
| MSG 1,2,3 - Position report - Class A | 31 |
| MSG 5 – Ship’s Static and Voyage related data | 2.3 |
| MSG 4 – Base Station report | 0 |
| MSG 6,8 – Binary messages | 1.1 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 0.3 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 0.1 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 1.6 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |