The corona is heated to millions of degrees, yet the lower
atmospheric layers like the photosphere — the visible surface of the Sun — are only heated to a few thousand degrees.
Not exact matches
To investigate the
layers and composition of clouds and tiny airborne particles
like dust, smoke and other
atmospheric aerosols,, scientists at NASA's Goddard Space Flight Center in Greenbelt, Maryland have developed an instrument called the Cloud - Aerosol Transport System, or CATS.
«
Like a giant elevator to the stratosphere:» Newly discovered
atmospheric layer may impact Earth's climate.»
Beneath Jupiter's massive weather
layer, there's an abrupt transformation where the
atmospheric gases become so thick that the planet rotates
like a ridged body — a new mystery that will need more research.
Planets
like Jupiter do not exhibit this behavior; their
atmospheric chemicals form
layers where large - scale convection isn't possible.
Through a series of collaged drawings, painted gestures and
layers of
atmospheric color that recall distant galaxies, this video animation ebbs and flows
like the never - ending crowds that pass through the city and the bodies of water that surround it.
θ = potential temperature, which is conserved for dry adiabatic processes and is a useful vertical coordinate for examining various fluid mechanical processes (
like Rossby waves) when the
atmospheric lapse rate is stable (for dry convection)(which is generally true on a large scale away from the boundary
layer).
You don't even need a surface to have an
atmospheric greenhouse effect (on a planet
like Jupiter for example, any point along a T (p) curve within a convecting
layer will be higher than it would be if its atmosphere were totally transparent to thermal radiation).
Mosley - Thompson, an Ohio State University professor of geography, travels to some of the most inaccessible places in the world to collect cores of ice that read
like layer - cakes of
atmospheric history.
By characterizing
atmospheric gas mixing ratios (volume of gas per volume of air) across the North Slope, scientists hope to improve the estimates of the volume of gases
like carbon dioxide and methane being emitted from biological sources such as Alaska's permafrost
layer which stores large amounts of carbon.
Deep in the ice sheets of Greenland are annual
layers that record what the
atmospheric gases and the air temperature were
like over each of the last 250,000 years.