T-GCRR1 - Station #4780
Latitude / Longitude:
28.92° / -13.67°
Elevation:
50 m
Operated By:
@willfrdedo
Equipment Description:
RTL-SDR & Raspberry Pi.
Current Status & Statistics
| Status | LOW COVERAGE |
| Availability | 91.9% (1980 hours online / 2157 total hours) |
| Reception distance in nautical miles | Average: 2.8 / Max: 7.2 |
| Records received in 1 hour | Distinct Vessels: 14 / Positions: 367 |
| Area Covered | 369 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 97.4% | 33 NM | 888.3 km2 |
| 2 Months | 89.9% | 31 NM | 849.9 km2 |
| 3 Months | 91.9% | 27 NM | 800.6 km2 |
| 6 Months | 95.8% | 41 NM | 969.1 km2 |
| 9 Months | 96.8% | 39 NM | 870.7 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 20.3 |
| MSG 1,2,3 - Position report - Class A | 4.4 |
| MSG 5 – Ship’s Static and Voyage related data | 0.1 |
| MSG 4 – Base Station report | 9.1 |
| MSG 6,8 – Binary messages | 0 |
| MSG 9 – SAR Aircraft position report | 0 |
| MSG 12, 14 – Safety related message | 0 |
| MSG 18 – Class B position report | 1.8 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 1.7 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 3.3 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |