wildfires

Episode 13 with John Norman

Episode 13 with John Norman 900 450 Nowhere Podcast

Our guest in this episode is John Norman, Director of Strategic Research and Development at Teren, in Lakewood, Colorado. Today, we’ll be talking about wildfire reclamation and the role of geospatial technology in this work.

The 2022 Hermits Peak fire in New Mexico was the biggest in the state’s history, and 60% of its coverage was on private land. Private land owners in this area vary greatly, from those who live off the land by cutting firewood, to those who have a secondary home there. These socioeconomic conditions make this fire one of the most unusual that John has worked on.

Because of the history and private ownership of the affected areas in Hermits Peak, there were thousands of individuals that needed to be contacted so the federal government could start the reclamation process. This was especially difficult because many people in the area do not use technology or are very skeptical of the government.

While also using publicly available terrain and satellite imagery, John and his team were rapidly flying LiDAR and 4-band imagery over the burned area. This process impressively only took about a week, despite covering around 600,000 acres. They were even able to analyze individual trees with the data they acquired.

These fires are occurring more often, so John believes that task forces will be established to immediately come in with technology to quantify exactly what areas are the most at risk. He also hopes to see geospatial technology used to mitigate risks in areas that are prone to fires before they even happen.

Episode 06 with Joshua Johnston

Episode 06 with Joshua Johnston 900 450 Nowhere Podcast

Joining us in this episode is Dr. Josh Johnston. He is the Principal Investigator for the WildFireSat mission, and a career wildland firefighter. Why is managing fire important? The truth is that fire isn’t always a bad thing. The fire is a natural means of keeping the forest healthy and actually plays a large role in stimulating new growth.

That said, getting too close to the fire or having too much of it can be dangerous. Sometimes fire management is about suppression, sometimes fires need to be started, and sometimes they simply need to be left alone. In instances where people are around, the objective is to put them out as fast as possible.

The WildFireSat is the world’s first purpose-built fire monitoring mission via satellite. Prior to this, the science revolved around general purpose missions. This one is specifically for fire management, and it’s a uniquely Canadian endeavor. This allows for effective tracking of fires, which will play an even more important role as the world experiences climate change.

While imagery is nice to have, analysis and a breakdown of what a fire is doing—and what it is likely to do next—is more important than the visual asset. These analytics will be embedded in forthcoming products. This technology collects information regarding the landscape and classifies the threat of the fire. Decision makers who have to make a choice based upon this data will benefit the most from interpreting this data.

Listen to the episode here:

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