Staff profiles

Salman AshrafRemote Sensing Scientist

Ashraf Salman 2457

Department

Geospatial Data & Analysis

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Qualifications

  • BSc, Space Science
  • MSc, Space Science
  • PhD, Remote Sensing

Areas of expertise

  • Geology: Digital terrain models
  • Geology: Hazard mapping
  • Geology: GIS
  • Geomorphology: Aerial photograph interpretation
  • Geomorphology: Vegetation mapping
  • Geology: Remote Sensing
  • Geomorphology: Digital photogrammetry
  • Geomorphology: Remote sensing
  • Geology: Photogrammetry

Major Publications

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  • Thomas, B.E.O.; Roger, J.H.M.; Gunnell, Y.; Ashraf, S. 2023. A method for evaluating population and infrastructure exposed to natural hazards: tests and results for two recent Tonga tsunamis, Geoenvironmental Disasters 10: article 4. DOI: 10.1186/s40677-023-00235-8. article 4
  • Chakraborty, R.; Kereszturi, G.; Pullangari, R.; Durance, P.M.J.; Ashraf, S.; Anderson, C. 2022. Mineral prospecting from biogeochemical and geological information using hyperspectral remote sensing - feasibility and challenges, Journal of geochemical exploration 232: article 106900. DOI: 10.1016/j.gexplo.2021.106900. article 106900
  • Seward, A.M.; Ashraf, S.; Reeves, R.R.; Bromley, C.J. 2018. Improved environmental monitoring of surface geothermal features through comparisons of thermal infra-red, satellite remote sensing and terrestrial calorimetry, Geothermics 73: p. 60-73. DOI: 10.1016/j.geothermics.2018.01.007. p. 60-73
  • Shahzad, N.; Ahmad, S.R.; Ashraf, S. 2017. An assessment of pan-sharpening algorithms for mapping mangrove ecosystems : a hybrid approach, International journal of remote sensing 38(6): p. 1579-1599. DOI: 10.1080/01431161.2016.1278311. p. 1579-1599
  • Pham, L.T.H.; Brabyn, L.; Ashraf, S. 2016. Combining QuickBird, LiDAR, and GIS topography indices to identify a single native tree species in a complex landscape using an object-based classification approach, International journal of applied earth observation and geoinformation 50: p. 187-197. DOI: 10.1016/j.jag.2016.03.015. p. 187-197
  • Townsend, D.B.; Lee, J.M.; Strong, D.T.; Jongens, R.; Smith Lyttle, B.; Ashraf, S.; Rosser, B.J.; Perrin, N.D.; Lyttle, K.; Cubrinovski, M.; Taylor, M.L.; Hughes, M.W.; Wilson, T.; Almond, P.; Jacka, M.; McCahon, I.; Christensen, S. 2016. Mapping surface liquefaction caused by the September 2010 and February 2011 Canterbury earthquakes : a digital dataset, New Zealand Journal of Geology and Geophysics 59(4): p. 496-513. DOI: 10.1080/00288306.2016.1182929. p. 496-513
  • Cox, S.C.; McSaveney, M.J.; Spencer, J.; Allen, S.K.; Ashraf, S.; Hancox, G.T.; Sirguey, P.; Salichon, J.; Ferris, B.G. 2015. Rock avalanche on 14 July 2014 from Hillary Ridge, Aoraki/Mount Cook, New Zealand, Landslides 12(2): p. 395-402. DOI: 10.1007/s10346-015-0556-7. p. 395-402
  • Hicks, B.J.; Stichbury, G.A.; Brabyn, L.K.; Allan, M.G.; Ashraf, S. 2013. Hindcasting water clarity from Landsat satellite images of unmonitored shallow lakes in the Waikato region, New Zealand, Environmental Monitoring and Assessment <i>Online first</i>: DOI: 10.1007/s10661-013-3098-2.
  • Ashraf, S.; Brabyn, L.; Hicks, B.J. 2013. Introducing contrast and luminance normalisation to improve the quality of subtractive resolution merge technique, International Journal of Image and Data Fusion 4(3): p. 230-251. DOI: 10.1080/19479832.2013.782072. p. 230-251

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