https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/81428 2021-02-23T06:17:05Z https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/90546 Title: AusAEM 02 WA/NT, 2019-20 Airborne Electromagnetic Survey: TEMPEST(R) airborne electromagnetic data and conductivity estimates Author: Ley-Cooper, AY Abstract: The 'AusAEM 02 WA/NT, 2019-20 Airborne Electromagnetic Survey: TEMPEST(R) airborne electromagnetic data and conductivity estimates' contains processed data from the 'AusAEM 02 WA/NT, 2019-20 Airborne Electromagnetic Survey' that was flown over the North-West part of the Northern Territory across the border and all the way to the coast into Western Australia.; The regional survey was flown at a 20-kilometre nominal line spacing and entailed approximately 55,675 line kilometres of geophysical data.; The survey was flown in two tranches during 2019 and also includes a further 6,450 line kilometres of infill flying that was funded by private exploration companies, acquired in certain blocks within the survey area. The data from these infill blocks have been processed in the same manner as the regional lines and are part of this release. 2020-01-01T00:00:00Z https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/90219 Title: South West McArthur, Barkly Gravity Survey P201901, NT, 2019 Abstract: The South West McArthur, Barkly Gravity Survey P201901 is a gravity survey jointly funded under Geoscience Australia's (GA) Exploring for the Future program and the Northern Territory Geological Survey's (NTGS) Resourcing the Territory 2018-2022 Initiative. The survey supports GA's Exploring for the Future program, and NTGS's unlocking the resource potential of the Barkly Tablelands.; The survey infills existing 4km gravity coverage to 2km coverage. This is the second part of a larger gravity survey, the first being the East Tennant Gravity Survey P201901, NT, 2019 (eCat number 132968). Together the two surveys can be called the Tennant Creek Mount Isa (TISA) Gravity Surveys, P201901.; The data package consist of 3,303 gravity stations as a point located dataset and grids of the newly acquired gravity data 2020-01-01T00:00:00Z https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/90218 Title: East Tennant : gravity survey Abstract: The East Tennant Gravity Survey P201901 is a gravity survey funded under Geoscience Australia's (GA) Exploring for the Future program. The survey infills existing 4km gravity coverage to 2km coverage. The data package consist of 2,552 gravity stations as a point located dataset and grids of the newly acquired gravity data.; This survey is the first of two surveys. The second survey is the South West McArthur, Barkly Gravity Survey. Together the two surveys can be called the Tennant Creek Mount Isa (TISA) Gravity Surveys, P201901. 2020-01-01T00:00:00Z https://geoscience.nt.gov.au/gemis/ntgsjspui/handle/1/89885 Title: NTGS Mount Peake - Crawford: magnetics and radiometrics survey Abstract: The NTGS Mount Peake - Crawford Airborne Magnetic and Radiometric Survey is centred 250 km north-northeast of Alice Springs. Over 120 000 line km of data has been acquired along 200 m spaced north-south lines at 60 m ground clearance.; This data upgrades existing 1980-1990 vintage 500 m line-spaced data. Industry partners funded another 18 000 line km of data to infill areas of interest to 100 m line spacing. 2020-01-01T00:00:00Z