Pine Island Glacier has undergone a steady loss of elevation with retreat of the grounding line in recent decades. NASA's Terra satellite acquired the scene on December 12, 2000.

Pine Island Glacier has undergone a steady loss of elevation with retreat of the grounding line in recent decades. NASA's Terra satellite acquired the scene on December 12, 2000.
SuperStock offers millions of photos, videos, and stock assets to creatives around the world. This image of Pine Island Glacier has undergone a steady loss of elevation with retreat of the grounding line in recent decades. NASA's Terra satellite acquired the scene on December 12, 2000. by Piemags/PL Photography Limited is available for licensing today.

Visually Similar More from Martian Geological Features story

RM
6145-44838763
Kepler's Rim
RM
6145-45100061
This image from NASA's Mars Reconnaissance Orbiter spacecraft contains interesting examples of crosscutting, sinuous and straight ridges. Both ridges may be ancient river deposits.
RM
6145-44616058
Large Ripples in Cerberus
RM
6145-44650525
This MOC image shows sinuous ridges and other landforms exposed by erosion in the Aeolis region of Mars
RM
6145-45050526
Melas Chasma is part of the Valles Marineris canyon system, the largest canyon in the Solar System. This image was taken by NASA's Mars Reconnaissance Orbiter.
RM
6145-44620223
Wind Erosion in Aeolis
RM
6145-44602200
Ceraunius Caldera Floor
RM
6145-45061735
The North Polar layered deposits (NPLD) are a stack of layers of ice and dust at the North Pole of Mars. The layers are thought to have been deposited over millions of years. This image is from NASA's Mars Reconnaissance Orbiter.
RM
6145-44631396
Cross-Cutting Faults
RM
6145-44629040
Sirenum Troughs
RM
6145-44586009
Athabasca Vallis Streamlined Islands
RM
6145-44595546
Yardangs and Exhumation
RM
6145-45297175
During periods in Mars' history when the planet had greater axial tilt, shifts in atmospheric circulation may have favored the extensive accumulation of snow in some locations. Protonilus Mensae is just such a site of extensive glaciation. We can see a flow of material through the valleys between a complex of small mesas. Streamlines and flow fronts appear as subtle ridges. Some ridges appear perpendicular to the mesas indicating flow direction. Others appear concentric to the mesas and parallel to the valleys, where debris and now-underlying ice bunched up and moved down valley. Deflation of the ice has led to a rich collection of small-scale features. Polygonal patterns of fractures and fissures may be related to a combination of thermal contraction cycles and overall subsidence of the surface. Larger fractures may be glacial crevasses, caused by differential flow rates in the underlying ice. Other more complex patterns of swirled pits and hummocks may result from the continual loss
RM
6145-44609012
THEMIS Images as Art #14
RM
6145-44606492
Terby Sedimentary Rocks
RM
6145-44639624
Double Impact
RM
6145-44664415
Spirit's Winter Work Site
RM
6145-44625349
Fretted Terrain Valleys
RM
6145-44631349
Stokes Crater Dunes
RM
6145-45256634
Images of the Cydonia region of Mars continue to be popular among visitors to the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC)web site. The two pictures (one annotated, the other not) are mosaics of two images from MGS MOC and one from the Mars Odyssey Thermal Emission Imaging System visible camera (THEMIS VIS). The mosaics highlight a Cydonia landform popularly known as the D&M Pyramid. It is located near 40.7°N, 9.6°W. Although it is not really shaped like a pyramid, the Cydonia landform is one of thousands of massifs, buttes, mesas, knobs, and blocks that mark the transition from the far northwestern Arabia Terra cratered highlands down to the northeastern Acidalia Planitia lowlands. Each block, whether shaped like a face, a pyramid, or simply a mesa, massif, or knob, is a remnant of the bedrock of northeastern Arabia that was left behind as erosion slowly degraded the terrain along this zone between the highlands and the lowlands. A few outcroppings of layers in this ancien
RM
6145-44505033
Ancient Paleo-Dunes Battered by Impact Craters
Image - Royalty Free Editorial
Royalty-Free Standard Editorial licenses are granted for worldwide, non-exclusive and perpetual NON-COMMERCIAL uses, unless specifically noted otherwise. All Royalty-Free transactions are final. The Royalty-Free Standard Editorial license has no limitations and covers up to 15 users.
  • $50.00 Low395 X 500
  • $150.00 Med593 X 750
  • $250.00 High2547 X 3222
Order a Framed Print
Looking for a license?
Click here, and we'll help you find it! Questions? Just ask!
DETAILS
Image Number: 6145-44529926Royalty FreeCredit Line:Piemags/PL Photography Limited/SuperStockCollection:PL Photography LimitedStory:Martian Geological FeaturesContributor:PiemagsModel Release:NoProperty Release:NoResolution:2547×3222
Earth
terra|