Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Adrian Hitchman"'
Geoscience Australia's geomagnetic observatory network covers one-eighth of the Earth. The first Australian geomagnetic observatory was established in Hobart in 1840. This almost continuous 180-year period of magnetic-field monitoring provides an inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de922947dfa7b7c4bf07d68a2d6541a4
Geoscience Australia's geomagnetic observatory network covers one-eighth of the Earth. The first Australian geomagnetic observatory was established in 1840 in Hobart. This almost continuous 180-year period of magnetic-field monitoring provides an inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00aa177ccbcdf4f244a95bb4dcd7e2ec
Publikováno v:
Journal of Geophysical Research: Solid Earth. 125
Publikováno v:
ASEG Extended Abstracts. 2015:1-4
SUMMARY An exploratory 3-D model of the electrical conductivity structure of the Australian continent is presented. The model is derived from the inversion of vertical magneticfield transfer functions from the Australia-wide Array of Geomagnetic Stat
Autor:
Adrian Hitchman, Yasuo Ogawa, Kiyoshi Fuji-ta, Weerachai Siripunvaraporn, Masahiro Ichiki, Liejun Wang
Publikováno v:
Geophysical Journal International. 198:1143-1158
An exploratory 3-D model of the electrical conductivity structure of the Australian continent is presented. The model is derived from the inversion of vertical magnetic-field transfer functions from the Australia-wide Array of Geomagnetic Stations. C
Publikováno v:
Geophysical Journal International. 159:565-572
SUMMARY Ocean swells have a magnetic signal, caused by the motional induction of sea water moving in the steady main magnetic field of Earth. To check the character of such signals at the sea surface, a magnetometer has been set free from a ship to f
Publikováno v:
ASEG Extended Abstracts. 2012:1-3
The Geoscience Australia Geomagnetism Program monitors the changing geomagnetic field using a network of nine geomagnetic observatories and fifteen repeat stations. The observatories collect calibrated vector data with 1-second sample interval and sc
Publikováno v:
Geophysical Journal International. 145:277-290
SUMMARY This paper describes an investigation of the use of aeromagnetic crossover misfits as a source of geological information. The misfits occur when, at a crossover point of an aeromagnetic survey, the separate measurements of the Earth’s magne