Using AI to enhance satellite imagery to monitor the planet
A new method to assess different satellite designs using a powerful AI technique to more cheaply monitor our planet from space has been published in the journal Remote Sensing Letters.
A new method to assess different satellite designs using a powerful AI technique to more cheaply monitor our planet from space has been published in the journal Remote Sensing Letters.
Planetary Sciences
Feb 27, 2024
0
1
Atmospheric rivers (ARs) are filaments of intense moisture transport in the atmosphere. These weather systems drive a large fraction of the extreme precipitation events over coastal regions. Detecting ARs in satellite observations ...
Earth Sciences
Feb 19, 2024
0
18
In their recent publication in Nature Water, D-BAUG researchers Junyang Gou and Professor Benedikt Soja introduced a finely resolved model of terrestrial water storage using a novel deep learning approach.
Earth Sciences
Feb 19, 2024
0
6
A large satellite which ended its mission 13 years ago will come crashing down to Earth in an uncontrolled manner within the next week, but there is almost zero chance it will hurt anyone, the European Space Agency has said.
Space Exploration
Feb 14, 2024
0
14
The forests and grasslands of northern tropical Africa take in about as much carbon dioxide in the wet season as they release in the dry season, according to a new study based on observations from aircraft. The findings contradict ...
Earth Sciences
Jan 10, 2024
0
5
The best known use of GPS satellites is to help people know their location whether driving a car, navigating a ship or plane, or trekking across remote territory. Another important, but lesser-known, use is to distribute ...
Planetary Sciences
Dec 11, 2023
0
1
As global temperatures records are smashed and greenhouse gas emissions reach new highs, a new report from the UN Environment Programme finds that current pledges under the Paris Agreement put the world on track for a 2.5°C–2.9°C ...
Earth Sciences
Nov 30, 2023
0
19
Down on the ground, death equals stillness—but not in space. Abandoned satellites are prone to tumble in unpredictable ways, and an ESA project with the Astronomical Institute of the University of Bern sought to better ...
Space Exploration
Nov 24, 2023
0
41
Data assimilation is the combination of the latest observations with a short-range forecast to obtain the best possible estimate of the current state of the Earth system. Machine learning can contribute to it by optimizing ...
Earth Sciences
Nov 7, 2023
0
1
The largest floating ice shelves in the polar ice sheet have lost more than a third of their volume since 1978. In a study published on Nov. 7 in Nature Communications, scientists from the CNRS, alongside their Danish and ...
Earth Sciences
Nov 7, 2023
3
7