Property Value
id 228263
polygon_type Original Polygon
survey_id 176
survey_name Perth Basin, WA, 1957
country AUS
state WA
onshore_offshore onshore and offshore
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); Newman, J.
processor Bureau of Mineral Resources (BMR)
platform_type fixed wing aircraft
platform_name Douglas DC3 VH-MIN
survey_start_date 1957-02-27 00:00:00
survey_end_date 1957-10-03 00:00:00
min_longitude_wgs84 113.0
max_longitude_wgs84 115.0
min_latitude_wgs84 -34.25
max_latitude_wgs84 -30.5
min_line_spacing_meters 1600
max_line_spacing_meters 1600
tie_spacing_meters 40000
line_kilometres 8500
tie_kilometres 730
total_kilometres 9230
line_azimuth 90
tie_azimuth 0
polygon_extent_wgs84_wkt POLYGON ((114.699997 -29.0, 115.0 -29.5, 114.900002 -30.0, 114.699997 -30.0, 114.900002 -30.200001, 115.0 -31.0, 114.800003 -31.1, 115.0 -31.5, 114.349998 -31.5, 114.349998 -31.700001, 114.5 -31.75, 114.5 -32.299999, 114.900002 -32.299999, 115.0 -32.900002, 114.199997 -32.09, 114.199997 -33.080002, 114.5 -33.080002, 114.599998 -33.150002, 114.800003 -33.400002, 114.900002 -34.299999, 115.0 -34.450001, 115.599998 -34.450001, 115.699997 -34.5, 115.900002 -34.5, 116.400002 -32.400002, 116.349998 -30.299999, 116.300003 -30.0, 115.800003 -29.0, 114.699997 -29.0))
gravity_stations None
min_station_spacing_metres None
max_station_spacing_metres None
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