AND-Parallel Prolog on a Transputer-Based System. - Ian Olthof; John G. Cleary (IJCSLP Workshop on Concurrent and Parallel Implementations, 1992)

Estimating Land Use Change over Canadas Arctic/Sub-Arctic Region. - Robert H. Fraser; Ian Olthof; Goran Pavlic; Andrea Clouston; Darren Pouliot; Wenjun Chen (IGARSS, 2006)

Using Satellite Remote Sensing to Assess and Monitor Ecosystem Integrity and Climate Change in Canadas National Parks. - Ian Olthof; Darren Pouliot; Robert H. Fraser; Andrea Clouston; Shusen Wang; Wenjun Chen; Jonathan Orazietti; Jean Poitevin; Donald McLennan; J. Kerr; Michael C. Sawada (IGARSS, 2006)

Image-based predictive ecosystem mapping in Canadian arctic parks. - Robert H. Fraser; Donald McLennan; Serguei Ponomarenko; Ian Olthof (Int. J. Appl. Earth Obs. Geoinformation, 2012)

Detecting Landscape Changes in High Latitude Environments Using Landsat Trend Analysis: 1. Visualization. - Robert H. Fraser; Ian Olthof; Steven V. Kokelj; Trevor C. Lantz; Denis Lacelle; Alexander Brooker; Stephen Wolfe; Steve Schwarz (Remote. Sens., 2014)

Detecting Landscape Changes in High Latitude Environments Using Landsat Trend Analysis: 2. Classification. - Ian Olthof; Robert H. Fraser (Remote. Sens., 2014)

Circa 2010 Land Cover of Canada: Local Optimization Methodology and Product Development. - Rasim Latifovic; Darren Pouliot; Ian Olthof (Remote. Sens., 2017)

Mapping Seasonal Inundation Frequency (1985-2016) along the St-John River, New Brunswick, Canada using the Landsat Archive. - Ian Olthof (Remote. Sens., 2017)

Climate Sensitivity of High Arctic Permafrost Terrain Demonstrated by Widespread Ice-Wedge Thermokarst on Banks Island. - Robert H. Fraser; Steven V. Kokelj; Trevor C. Lantz; Morgan McFarlane-Winchester; Ian Olthof; Denis Lacelle (Remote. Sens., 2018)

Comparing Landsat and RADARSAT for Current and Historical Dynamic Flood Mapping. - Ian Olthof; Simon Tolszczuk-Leclerc (Remote. Sens., 2018)

Evaluating Simulated RADARSAT Constellation Mission (RCM) Compact Polarimetry for Open-Water and Flooded-Vegetation Wetland Mapping. - Ian Olthof; Thomas Rainville (Remote. Sens., 2020)

Testing Urban Flood Mapping Approaches from Satellite and In-Situ Data Collected during 2017 and 2019 Events in Eastern Canada. - Ian Olthof; Nicolas Svacina (Remote. Sens., 2020)

Canada's Emergency Geomatics Service Near Real-Time Flood Mapping from Multi-Source Data. - Ian Olthof; Vincent Decker; Simon Tolszczuk-Leclerc; Victor Neufeld; Brad Lehrbass; Nicolas Svacina; Thomas Rainville; Elise Bergeron (IGARSS, 2021)

Results Update on the Performance of the Radarsat Constellation Mission. - Mohammed Dabboor; Ian Olthof; Masoud MahdianPari; Fariba Mohammadimanesh; Mohammed Shokr; Brian Brisco; Saeid Homayouni (IGARSS, 2022)

The RADARSAT Constellation Mission Core Applications: First Results. - Mohammed Dabboor; Ian Olthof; Masoud MahdianPari; Fariba Mohammadimanesh; Mohammed Shokr; Brian Brisco; Saeid Homayouni (Remote. Sens., 2022)