Start Date: End Date: Published Date Data Date
Retreat of Novatak and East Novatak Glacier
720 x 480 JPEG
Published August 14, 2014
Landsat satellites watched as glaciers in southeastern Alaska fell back by more than a kilometer over a 25-year period.
Related images:
1200 x 1200 697 KB - JPEG
7 MB - GeoTIFF
1200 x 1200 674 KB - JPEG
3 MB - GeoTIFF
131 KB - KML/KMZ
JPEG
Growth of São Paulo, Brazil
Published July 9, 2014
Nearly 10 percent of Brazil’s population lives in São Paulo, which ranks as the tenth largest city in the world.
2541 x 1694 3 MB - JPEG
11 MB - GeoTIFF
12 MB - GeoTIFF
42 KB - KML/KMZ
Changes on the Cape Cod Coastline
720 x 540 JPEG
Published May 30, 2014
Beaches are dynamic, living landscapes. The coast off of Chatham, Massachusetts, provides a prime example of beach evolution.
2894 x 2892 2 MB - JPEG
697 KB - KML/KMZ
Decline of West Antarctic Glaciers Appears Irreversible
Published May 16, 2014
The Amundsen Sea segment of the ice sheet has begun a melting process that will result in its loss, possibly within the next few hundred years.
2100 x 1600 896 KB - JPEG
Mount St. Helens from Space, 1979-2011
Published December 20, 2013
In the three decades since the eruption, Mt. St. Helens has given scientists an unprecedented opportunity to witness the intricate steps through which life reclaims a devastated landscape.
40 MB - MOV