Pluto’s atmosphere – layers

The latest images from NASA’s New Horizons mission to Pluto has shown evidence of Pluto's atmosphere but with it layered.

There also seems to be images showing a ground fog or haze like area.

There are also great images of Pluto's mountains.

Pluto atmosphere fog haze layers

The smooth expanse of the informally named icy plain Sputnik Planum (right) is flanked to the west (left) by rugged mountains up to 11,000 feet (3,500 meters) high, including the
Pluto atmosphere layered structured plasmainformally named Norgay Montes in the foreground and Hillary Montes on the skyline. To the right, east of Sputnik, rougher terrain is cut by apparent glaciers. The backlighting highlights over a dozen layers of haze in Pluto’s tenuous but distended atmosphere.

Owing to its favorable backlighting and high resolution, this MVIC image also reveals new details of hazes throughout Pluto’s tenuous but extended nitrogen atmosphere. The image shows more than a dozen thin haze layers extending from near the ground to at least 60 miles (100 kilometers) above the surface. In addition, the image reveals at least one bank of fog-like, low-lying haze illuminated by the setting sun against Pluto’s dark side, raked by shadows from nearby mountains.
Pluto ‘Wows’ in Spectacular New Backlit Panorama

Pluto atmosphere haze fog mountains shadows

In this small section of the larger crescent image of Pluto, taken by NASA’s New Horizons just 15 minutes after the spacecraft’s closest approach on July 14, 2015, the setting sun illuminates a fog or near-surface haze, which is cut by the parallel shadows of many local hills and small mountains.
Near-Surface Haze or Fog on Pluto