Grave - Station #2778
Latitude / Longitude:
51.75° / 5.75°
Elevation:
60 m
Operated By:
VIDEGRO http://www.videgro.net
Equipment Description:
Free Android application and a RTL2832U / RTL2838UHIDIR based DVB-T-DAB-FM receiver USB stick. Read for more information: http://blog.videgro.net/2017/01/ships/
Current Status & Statistics
| Status | LOW COVERAGE |
| Availability | 66.2% (1411 hours online / 2133 total hours) |
| Reception distance in nautical miles | Average: 1.1 / Max: 4.1 |
| Records received in 1 hour | Distinct Vessels: 17 / Positions: 1798 |
| Area Covered | 246 km2 |
Period Statistics
| Period | Availability | Reception Distance | Area Covered |
|---|---|---|---|
| 1 Month | 99.5% | 6 NM | 291.2 km2 |
| 2 Months | 95.3% | 6 NM | 286.8 km2 |
| 3 Months | 66.2% | 8 NM | 280 km2 |
| 6 Months | 73.5% | 35 NM | 214.3 km2 |
| 9 Months | 82.2% | 33 NM | 202.1 km2 |
Ais Message Type Statistics
| Message Type | Count |
|---|---|
| Total Ais Messages | 33.3 |
| MSG 1,2,3 - Position report - Class A | 28.6 |
| MSG 5 – Ship’s Static and Voyage related data | 0.9 |
| 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 | 1.4 |
| MSG 19 – Extended Class B report | 0 |
| MSG 24 – Class B Ship’s Static data | 0.4 |
| MSG 21 – Aids-to-Navigation report | 0 |
| MSG 27 – Position report for Long-range applications | 0 |
| Other AIS Messages (AIVD) | 0.9 |
| Other Non-AIS messages | 0 |
| Errors | 0 |
| Inconsistent positions | 0 |