All images copyright W.T. Pfeffer unless noted otherwise. Digital and print versions available.
Contact pfeffer@tintin.colorado.edu


CG Panorama 2004
Images: Columbia Glacier Catalog I

Images:  Recent scenes at Columbia Glacier (1999 - 2005)

 Images:   Calving Event, June 17, 2005 (Raw image sequence)

Images: Calving Event, June 5, 2005 showing basal flood (Raw image sequence)

Time Lapse Sequence:  Columbia Glacier Time Lapse Sequence, June 24 - October 2, 2004
(.avi format, 18 MB. Fast connection recommended!)

Time Lapse Sequence:  Columbia Glacier Zipped Time Lapse Sequence, June 24 - December 2, 2004
(zipped .avi format, 155 MB)

Science Summary:   Flow, Kinematics, and Calving Dynamics of Columbia Glacier, Alaska.
 a description of ongoing work at Columbia  Glacier


 Evolving Force Balance at Columbia Glacier, Alaska, During it Rapid Retreat.
S. O'Neel, W.T. Pfeffer, R.M. Krimmel, and M.F. Meier , JGR Earth Surface, Vol 110, F03012,
doi:10.1029/2005JF000292, 2005

Columbia Glacier forebay, June 2004


     CG 10 September Calving Event
      Columbia Glacier forebay, ~noon 10 September 2003. Wake of a small calving event is visible


 More images from the 10 September flight (click on thumbnails for larger images):

 

Columbia Glacier Terminus,
September 2003
Columbia Glacier Terminus,
September 2003



 History of retreat (photo R.M. Krimmel):


 Regional Map