Detection of sinkhole precursors through SAR interferometry: First results from South Africa. - Andre Theron; Jeanine Engelbrecht; Jaco Kemp; Waldo Kleynhans; Terrence Turnbull (IGARSS, 2016)

Evidence of roof collapse detected on South African coal mines using sentinel-1 interferometry. - Jeanine Engelbrecht; Andre Theron; Shelley Haupt (IGARSS, 2017)

A normalised difference alpha-angle approach to burn scar extraction on multiple-polarisation sar data. - Jeanine Engelbrecht; Andre Theron; Lufuno M. Vhengani (IGARSS, 2017)

Detection of Sinkhole Precursors Through SAR Interferometry: Radar and Geological Considerations. - Andre Theron; Jeanine Engelbrecht; Jaco Kemp; Waldo Kleynhans; Terrence Turnbull (IEEE Geosci. Remote. Sens. Lett., 2017)

A Simple Normalized Difference Approach to Burnt Area Mapping Using Multi-Polarisation C-Band SAR. - Jeanine Engelbrecht; Andre Theron; Lufuno M. Vhengani; Jaco Kemp (Remote. Sens., 2017)

The Role of Earth Observation, with a Focus on SAR Interferometry, for Sinkhole Hazard Assessment. - Andre Theron; Jeanine Engelbrecht (Remote. Sens., 2018)