Appendix 4. Goods Island current light details

IALA AVAILABILITY CATEGORY:

1

PERFORMANCE CRITERIA (AVAILABILITY):

99.8 per cent

POSITION:

Latitude:                         10º 33.9070’ S

Longitude:                      142º 09.1290’ E

BA LIST OF LIGHTS:

K 3270.1

DAYMARK:

White round tower with red cupola, 5 metres high

HIEGHT OF DAYMARK:

5 meters

CHARACTER:

Flashing                            2.5 secs (Synchronized with Goods Island Front Lead)

Flash:                                0.5 sec

Eclipse:                             2.0 secs

COLOUR OF LIGHT:

White

SECTORS:
TRUE BEARING FROM SEAWARD

White:                              064º - 238º (174º)

Obscured:                        238º - 064° (186°)

LINE OF LEAD:
TRUE BEARINGS FROM SEAWARD

LENS:

Chance 250 mm focal radius

LIGHT SOURCE:

Lamp:     12V 100W C8 Halogen LP PR30s

Lampchanger:     CR Control S-2086BLR 10amp (6 position)

LANTERN:

STRUCTURE:

ELEVATION:

105 meters.

RANGE:

Nominal:                        14 nautical miles

Geographical:                25.3 nautical miles