Property Value
id 228295
survey_id 210
survey_name Lake Johnston, WA,1960
country AUS
state WA
onshore_offshore onshore
survey_type air
survey_detail regional
measurement_type elevation; magnetic; radiometric
owner Bureau of Mineral Resources (BMR)
operator Bureau of Mineral Resources (BMR)
contractor Bureau of Mineral Resources (BMR); Spence, A.
processor Bureau of Mineral Resources (BMR)
platform_type fixed wing aircraft
platform_name Douglas DC3 VH-MIN
survey_start_date 1960-10-26 00:00:00
survey_end_date 1960-11-30 00:00:00
min_longitude_wgs84 120.0
max_longitude_wgs84 121.5
min_latitude_wgs84 -33.0
max_latitude_wgs84 -32.0
min_line_spacing_meters 1600
max_line_spacing_meters 1600
tie_spacing_meters 25000
line_kilometres 9500
tie_kilometres 900
total_kilometres 10400
line_azimuth 90
tie_azimuth 0
polygon_extent_wgs84_wkt POLYGON ((120.0 -32.0, 120.0 -33.0, 121.5 -33.0, 121.5 -32.0, 120.0 -32.0))
gravity_stations None
min_station_spacing_metres None
max_station_spacing_metres None
polygon_type Original Polygon
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