Now Playing Tracks

[1] Perito Moreno Glacier (Argentina)Photographed by astronauts on the International Space Station,February 21, 2012 - an Earth Observatory Image of the Day

One of the largest in Patagonia at 30 kilometers long, this glacier descends from the Southern Patagonian Icefield (TOP of FIRST IMAGE)—2100 meters elevation (6825 feet) in the Andes Mountains—down into the water and warmer altitudes of Lago Argentino at 180 meters above sea level.
Perito Moreno periodically cuts off the major southern arm (known as Brazo Rico) of Lake Argentino, advancing right across the lake until it meets the opposite shoreline, and the ice tongue is “grounded” (not floating) so that it forms a natural dam.

[2] Zooming in, we see the glacier extend across Lago Argentino.
[3] Zooming even more, an ice cave.
[4] [5] Getting really close now, sergejf on Flickr shows us some melt pools. December 22, 2012
Zoom Info
Camera
Nikon D2xs
ISO
200
Aperture
f/11
Exposure
1/320th
Focal Length
180mm

[1] Perito Moreno Glacier (Argentina)
Photographed by astronauts on the International Space Station,
February 21, 2012 - an Earth Observatory Image of the Day

One of the largest in Patagonia at 30 kilometers long, this glacier descends from the Southern Patagonian Icefield (TOP of FIRST IMAGE)—2100 meters elevation (6825 feet) in the Andes Mountains—down into the water and warmer altitudes of Lago Argentino at 180 meters above sea level.

Perito Moreno periodically cuts off the major southern arm (known as Brazo Rico) of Lake Argentino, advancing right across the lake until it meets the opposite shoreline, and the ice tongue is “grounded” (not floating) so that it forms a natural dam.

[2] Zooming in, we see the glacier extend across Lago Argentino.

[3] Zooming even more, an ice cave.

[4] [5] Getting really close now, sergejf on Flickr shows us some melt pools. December 22, 2012

318 notes

  1. coffeeandglaciers reblogged this from mucholderthen
  2. hey-ammy reblogged this from mucholderthen
  3. kcospawn reblogged this from ruisu-kun-geosciences
  4. zakuli reblogged this from ruisu-kun-geosciences
  5. ruisu-kun-geosciences reblogged this from mucholderthen
  6. seainflames reblogged this from mucholderthen
  7. falsechild reblogged this from eenzymes
  8. nieuwebegin reblogged this from monsslimbone
  9. lifeeternalbreath reblogged this from afro-dominicano
  10. teallog reblogged this from 01012012
  11. well-done-padawan reblogged this from afro-dominicano and added:
    Patagonia is in all actuailty the coolest place ever
  12. eenzymes reblogged this from afro-dominicano
  13. radioactiveswagsprings reblogged this from afro-dominicano
  14. ladyingrace reblogged this from for-science-sake
  15. rawrjlynnx3 reblogged this from for-science-sake
  16. octagonperfectionist reblogged this from for-science-sake
  17. channeledscablands reblogged this from hannahoort
  18. hannahoort reblogged this from afro-dominicano
  19. hitbycars reblogged this from mucholderthen
  20. ahuitilozotlec reblogged this from for-science-sake
  21. bibidibabidiboohoo reblogged this from afro-dominicano
  22. alwaysroonilwazlib reblogged this from mechadork
  23. en-thalpy reblogged this from imamathlover
  24. weird-and-gifted reblogged this from because-jerri
  25. because-jerri reblogged this from grangegate
To Tumblr, Love Pixel Union