I came across this interesting (and potentially lifesaving!) joint project called IGNIS (Latin for
fire) between NASA and several Australian universities to combat lightning-sparked bushfires.
Initially (Feb 2025-Mar 2026), ground-based lightning instruments will be deployed to a bushfire-prone region of WA’s South West, including neuromorphic cameras supplied by WSU. This will be accompanied by an airborne campaign in that area, which is planned for Oct 2025, when low-altitude aircraft will host science payloads that are going to be tested with regards to a 2026 LEO (Low Earth Orbit) satellite mission.
While there is no mention of any neuromorphic processors involved, the ultimate goal of IGNIS is a deep space mission to Jupiter and one of its moons planned for 2032, for which a neuromorphic processor might just come in handy…
But regardless of whether we’ll ever be involved, I thought it was also worthwhile sharing that Edith Cowan University has launched an IGNIS Mission Student Interns Program (applications close on Feb 28), so if you know of any WA high school students (Years 7-11) with an interest in space and engineering who’d be keen on participating, please let them know about this amazing opportunity:
www.ecu.edu.au
amp.abc.net.au
NASA, Australian scientists to track lightning-sparked bushfires from space
ABC Great Southern
/ By
Samantha Goerling
Posted Tue 11 Feb 2025 at 10:24pmTuesday 11 Feb 2025 at 10:24pm
Lightning strikes during a storm in Dowerin in Western Australia's Wheatbelt.(Supplied: Jordan Cantelo)
Australian researchers have joined forces with NASA to combat bushfires sparked by lightning across the country.
Lightning sparks hundreds of bushfires each year in Western Australia, according to the Department of Fire and Emergency Services.
It said many were in remote areas that could burn for days before an alert was issued.
This week, a series of dry lightning strikes near Manjimup, about 300 kilometres south of Perth, ignited 14 fires which burned for several days.
WA's South West, a recognised hotspot for bushfires and dry lightning, has been selected as the initial focus point for the IGNIS Project.
The project includes real-time detection and 3D images of lightning at it occurs in a bid to help firefighters with early detection.
Several bushfires were sparked by dry lighting strikes at the weekend. (Supplied: DFES)
An earlier window
Project lead Paulo de Souza said his team hoped to provide emergency services with earlier notice of lightning-sparked bushfires.
"We hope this information could save properties, could save lives, could save livestock, could preserve our infrastructure," the Edith Cowan University academic said.
"We have our firefighters in the field trying to combat fires when they are already out of control, so we want to give them this edge."
About 100 square kilometres of land south east of Beverley has already been mapped, with 10 stations poised to provide real-time detection and 3D imaging of lightning as it occurs.
Professor de Souza said lightning strikes in remote areas were common but often went undetected for days.
"There is a continuous current lightning … the amount of energy that they discharge, it's huge," he said.
"You have something like a fireplace sleeping there, if you put a little bit of wind on that, that will start firing again.
"So that is the one that we want to collect … we say, 'OK, this is a good candidate for fire'. You can go fly over with cameras that can detect heat."
Aerial infrared imaging was completed in the Wheatbelt near Beverley.(Supplied: Edith Cowan University)
The IGNIS Project also has plans to launch a satellite into low earth orbit to track thermal and lightning patterns.
The information will be made available to emergency services to provide an earlier window for intervention, particularly for fires that are ignited by lightning in remote areas.
Professor De Souza said if the technology proved effective, it could be rolled out to fire-prone regions such as South Australia, Victoria, New South Wales and south-east Queensland.
A bushfire was sparked near Bremer Bay during an intense period of lighting in 2022.(Supplied: Jesse Gread)
Dry lightning
While the northern tropical regions of Australia experience more frequent lightning, it is often accompanied by rain.
Bureau of Meteorology community information officer Daniel Hayes said there were two main types of lightning to consider.
"You've got the lightning strikes that are cloud-to-ground, they're the ones that people see the big forks of lightning," Mr Hayes said.
"But you have a lot of lightning that is just within the cloud, cloud-to-cloud type lightning, it never actually strikes the ground, but it is still there and that will be counted by a lot of the measurements."
A storm closes in on Karratha in the Pilbara. (Supplied: Simmo Overton)
In terms of fire risk, he said "dry lightning" remained the greater concern.
"When you get those storms come through where you don't necessarily have a whole lot of rain, you can still get those lightning strikes that come through," he said.
"You get basically what's referred to as dry lightning.
"So you get those impacts that can start the fires and there's no rain to actually stop that before it can do any damage."
ECU will lead five other Australian universities in collaboration with NASA to study lightning and fire from the ground, air and space. The research data collected as a part of IGNIS mission will be used by scientists and fire investigators around the world.
www.ecu.edu.au
A NASA study to predict where lightning could spark bushfires in Australia has completed its first phase.
www.spaceconnectonline.com.au