Jakobshavn Glacier, west Greenland: 30 years of spaceborne observations

  title={Jakobshavn Glacier, west Greenland: 30 years of spaceborne observations},
  author={Hong Gyoo Sohn and Kenneth C. Jezek and C. J. van der Veen},
  journal={Geophysical Research Letters},
Early 1960's reconnaissance satellite images are compared to more recent image and map data in an interannual and seasonal study of West Central Greenland margin fluctuations. From 1962 to 1992, ice sheet margins to the north and south of Jakobshavn Glacier retreated despite a decline in average summer temperatures. The retreat may be reversing along the southern flank of the ice stream where regional mass balance estimates are positive. From 1950 to 1996, the terminus of Jakobshavn Glacier… 

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