|Distributed metadata source: GLOSS Station Handbook|
|Time Zone||150E, GMT + 10hrs|
|Data acquisition rate||15 minute sampling|
|Tide gauge benchmarks||ALU 3 a brass rod set in concrete on the west side of the Overseas Shed.|
|Benchmark relationships||Gauge datum is 3.255m below TGBM (Sep 1984-).|
|Auxiliary benchmarks||ALU 4 a stainless steel rod in concrete footing on west side of Port Manager's Office.
ALU 5 a brass plaque stamped '9474', north west of Overseas Shed.
ALU 1 a stainless steel rod in concrete in SW corner of Overseas Wharf.
ALU 2 a stainless steel bolt set in concrete in the SW corner of the Harbours Board compound.
|Other relevant information||Benchmarks ALU 1 and ALU 2 considered unstable 1990.
Float/stilling well analogue gauge operated at Alotau by Department of Public Works 1971-1973.
|Other relevant codes||NTF port no. 55830, UHSLC 069|