High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia
Complete Bouguer corrections have been computed over the Australian mainland and Tasmania on a 9 arc-second grid (~250 m spatial resolution) from version 2 of the GEODATA digital elevation model (DEM) of Australia. These include the Bouguer plate correction to the geoid (mean sea level) and the plan...
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| Format: | Journal Article |
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CSIRO Publishing
2002
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| Online Access: | http://www.publish.csiro.au/nid/225/issue/4497.htm http://hdl.handle.net/20.500.11937/40149 |
| _version_ | 1848755787911921664 |
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| author | Kirby, Jon Featherstone, Will |
| author_facet | Kirby, Jon Featherstone, Will |
| author_sort | Kirby, Jon |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Complete Bouguer corrections have been computed over the Australian mainland and Tasmania on a 9 arc-second grid (~250 m spatial resolution) from version 2 of the GEODATA digital elevation model (DEM) of Australia. These include the Bouguer plate correction to the geoid (mean sea level) and the planar terrain correction residual to this plate out to a radius of 50 km (beyond Hammer zone M). A constant topographic density of 2670 kg.m-3 has been used for both correction terms. The terrain corrections were computed using a planar two-dimensional fast Fourier transform (FFT) algorithm. |
| first_indexed | 2025-11-14T09:01:52Z |
| format | Journal Article |
| id | curtin-20.500.11937-40149 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:01:52Z |
| publishDate | 2002 |
| publisher | CSIRO Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-401492017-01-30T14:40:06Z High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia Kirby, Jon Featherstone, Will digital elevation model (DEM) Bouguer correction gravity anomaly Australia terrain correction fast Fourier transform (FFT) Complete Bouguer corrections have been computed over the Australian mainland and Tasmania on a 9 arc-second grid (~250 m spatial resolution) from version 2 of the GEODATA digital elevation model (DEM) of Australia. These include the Bouguer plate correction to the geoid (mean sea level) and the planar terrain correction residual to this plate out to a radius of 50 km (beyond Hammer zone M). A constant topographic density of 2670 kg.m-3 has been used for both correction terms. The terrain corrections were computed using a planar two-dimensional fast Fourier transform (FFT) algorithm. 2002 Journal Article http://hdl.handle.net/20.500.11937/40149 http://www.publish.csiro.au/nid/225/issue/4497.htm CSIRO Publishing fulltext |
| spellingShingle | digital elevation model (DEM) Bouguer correction gravity anomaly Australia terrain correction fast Fourier transform (FFT) Kirby, Jon Featherstone, Will High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia |
| title | High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia |
| title_full | High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia |
| title_fullStr | High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia |
| title_full_unstemmed | High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia |
| title_short | High-Resolution Grids of Gravimetric Terrain Correction and Complete Bouguer Corrections Over Australia |
| title_sort | high-resolution grids of gravimetric terrain correction and complete bouguer corrections over australia |
| topic | digital elevation model (DEM) Bouguer correction gravity anomaly Australia terrain correction fast Fourier transform (FFT) |
| url | http://www.publish.csiro.au/nid/225/issue/4497.htm http://hdl.handle.net/20.500.11937/40149 |