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Geoff Johnston

GIS Analyst
MDA

Sessions in which Geoff Johnston attends

Tuesday 1 March, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)
2:30 PM
2:30 PM EST - 3:00 PM EST | 30 minutes

The landscapes in the Northwest Territories (NWT, Canada) are amongst the most rapidly changing in the world due to climate-induced permafrost thaw. This presentation provides an overview of recent remote sensing and mapping investigations of permafrost thaw landslides across different spatial and temporal scales in the NWT. A common thread of ever-expanding geospatial capabilities (remote sensing, machine learning) is juxtaposed against rapidly intensifying permafrost thaw with many growi...

Wednesday 9 March, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)
2:00 PM
2:00 PM EST - 5:00 PM EST | 3 hours

Join us in this training to learn about some of the latest and greatest features in ERDAS IMAGINE!  With the exponentially increasing amount of data being collected in the world today, customized repeatable, batchable workflows are needed to extract as much valuable information from raw data as possible.  The Spatial Modeler is the key to setting up these types of workflows.  The creation of spatial models and the use of AI, machine learning and deep learning allow mo...

Friday 11 March, 2022

Time Zone: (GMT-05:00) Eastern Time (US & Canada)
10:00 AM
10:00 AM EST - 2:00 PM EST | 4 hours

Please join us for the MDA-hosted workshop on multi-band SAR presented by MDA (Canada), Iceye (Finland) and VENG (Argentina).  After presenting SAR fundamentals, we will dive deep into the specifications of X-band (Iceye), C-band (RADARSAT-2) and L-band (SAOCOM) missions, as well as the sensors’ merit and strength in specific applications that are of relevance to Canada.  The last hour would be Q&As and discussion.