| Significance | Code | Meaning |
|---|
| FIR | EGTT | London FIR | | | / | | | Qualifiers | Q | | | | OB | Obstacle | | | CE | erected | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | M | Miscellaneous | | | / | | | Scope | A | Aerodrome information | | | E | En-Route information | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 003 | 300 feet QNE | | | / | | | Centre Latitude | 5409N | 54° 9' North' | | Centre Longitude | 00314W | 3° 14' West | | Radius of area affected | 001 | 1 nautical miles |
| | TEMP CRANE OPERATING WITHIN 0.1NM RADIUS OF 540831.88N 0031356.82W ( BARROW-IN-FURNESS ). ELEVATION 250FT ABOVE MEAN SEA LEVEL ( HEIGHT 157FT ABOVE GROUND LEVEL ). |
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