Global navigation satellite systems (GNSSs) provide invaluable positioning data for countless applications, from everyday navigation to scientific research. Tropospheric delays, caused by the ...

Different tropospheric precursor anomalies leading to sudden stratospheric warmings (SSWs) may result in different circulation evolution. This study finds that there are distinct differences in ...

A research team led by Prof. Si Fuqi from the Hefei Institutes of physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) developed a new method to retrieve tropospheric ozone profiles. The ...

Tropospheric and stratospheric physics together govern the vertical structure, chemical composition and energy balance of the lower and middle atmosphere. The troposphere, where most weather and ...

Observed and model projections of water vapor under three different future climate scenarios SSP126, SSP245, and SSP585 using the results from the CMIP6 model CNRM-CM6-1HR for the period 1980 to 2100.

Researchers have published results in Environmental Research Letters confirming strong warming in the upper troposphere, known colloquially as the tropospheric hotspot. The hot has been long expected ...

In this chapter the state of understanding of radiative forcing from individual agents is reviewed. Over the past 15 years, the Intergovernmental Panel on Climate Change (IPCC) has produced ...

TOPEKA, Kan. (WIBW) - The constant changes in weather and increasing heat could be affecting television signals. An unpredictable phenomenon called tropospheric ducting could cause the signal issues ...

Hot on the heels of the news that 2014 was likely the warmest year on record at Earth’s surface, scientists have confirmed the lower part of Earth’s atmosphere is warming too. Since 1979, the ...

When a television signal is broadcast from a transmitter, some of it disappears upwards into space and is lost. However, during certain weather conditions, the “lost” signal can become bent back ...

Ozone (O3) is a key constituent of the troposphere. Photochemical and chemical reactions involving it drive many of the chemical processes that occur in the atmosphere by day and by night. At ...

A new analysis of historic weather balloon data reveals that the troposphere has been warming as climate models predicted. NOAA/Wikimedia Commons Before climate sceptics got excited about the “hiatus” ...