Property Value
id 2015900129
city Halls Creek
site Airport Terminal
condition good
date_last_visited 2026-05-14 00:00:00
longitude 127.66841
latitude -18.23171
geodetic_datum WGS84
gravity_value_micrometres_sec_sec 9784472.08
gravity_datum Absolute gravity measurement using current gravity formula.
additional_remark Mark is airside contact Aerodrome Management Services 08 9221 6777 for access
station_type AFGN Benchmark created by Absolute gravity meter reading
state WA
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