Instrument designed to detect lightning releases first data
Lightning over Europe. Click for original movie.
The first data from the Lightning Imager launched in December 2022 on Europe’s Meteosat weather satellite has now been released, the images compiled into movies showing lightning activity across Europe, Africa, the Middle East and parts of South America.
While the animations are a first initial result from the Lightning Imager, the Meteosat Third Generation Imager is currently undergoing its commissioning phase during which the instruments are calibrated and the data is validated. Data from the Lightning Imager will be available for operational use in early-2024 at an increased sensitivity.
You can see all the movies here. The lightning is found almost exclusively over land. In fact, you can see the lightning in one storm vanish as the storm drifts out into the Mediterranean.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Lightning over Europe. Click for original movie.
The first data from the Lightning Imager launched in December 2022 on Europe’s Meteosat weather satellite has now been released, the images compiled into movies showing lightning activity across Europe, Africa, the Middle East and parts of South America.
While the animations are a first initial result from the Lightning Imager, the Meteosat Third Generation Imager is currently undergoing its commissioning phase during which the instruments are calibrated and the data is validated. Data from the Lightning Imager will be available for operational use in early-2024 at an increased sensitivity.
You can see all the movies here. The lightning is found almost exclusively over land. In fact, you can see the lightning in one storm vanish as the storm drifts out into the Mediterranean.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
Interesting that is dominates over land, I would imagine saltwater, as a good conductor, would see just as much lightning. So is it the conductivity of the land, the additional height of the land or something else?
Land heats up during the day causing convection which forms clouds, including cumulus that grows large enough to turn into thunderstorms.
I used to do this stuff for a living about 50 years ago as an aviation meteorologist.
On climate
https://phys.org/news/2023-07-role-sun-climate.html
….if the proposed solar records are used as TSA proxies and the climatic sensitivity to them is allowed to differ from the climatic sensitivity to radiative forcings, a much greater solar impact on climate change is found, along with a significantly reduced radiative effect. In this case, the ECS is found to be 0.9°C–1.8°C, with a mean of around 1.3°C. This means that anthropogenic warming is greatly overestimated.