Space-based mapping of glacier changes using ASTER and GIS tools

We describe an investigation that combines space-based observations of glacier parameters with historical glaciological data derived by traditional means to predict changes in ice extent and volume for the Ak-shirak Range in the interior Tien Shan of Central Asia. A variety of geographic information systems and photogrammetric tools are used to extract glacier outlines, derive of a digital elevation model, and compute area versus elevation distribution functions from data acquired by the Advanced Spaceborne Thermal Emission and Reflection radiometer. These products are then used in a glaciological methodology that can predict the response of glacier systems to changes in local climate.

[1]  Steve Adam,et al.  Glacier snow line mapping using ERS-1 SAR imagery , 1997 .

[2]  M. Pelto,et al.  Mass Balance of South-East Alaska and North-West British Columbia Glaciers from 1976 to 1984: Methods and Results , 1987, Annals of Glaciology.

[3]  Charles Day,et al.  Sea-Level Rise Exacerbates Coastal Erosion , 2004 .

[4]  A. Arendt,et al.  Rapid Wastage of Alaska Glaciers and Their Contribution to Rising Sea Level , 2002, Science.

[5]  Anil V. Kulkarni,et al.  Mass balance of Himalayan glaciers using AAR and ELA methods , 1992, Journal of Glaciology.

[6]  G. Østrem,et al.  Glacier mass-balance measurements : A manual for field and office work , 1993 .

[7]  Roger G. Barry,et al.  Global Land Ice Measurements from Space , 2004 .

[8]  Roger G. Barry,et al.  Late‐twentieth century changes in glacier extent in the Ak‐shirak Range, Central Asia, determined from historical data and ASTER imagery , 2003 .

[9]  J. Houghton,et al.  Climate change 2001 : the scientific basis , 2001 .

[10]  Mark F. Meier,et al.  A System to Combine Stratigraphic and Annual Mass-Balance Systems: A Contribution to the International Hydrological Decade , 1972 .

[11]  Mark F. Meier,et al.  The Health of Glaciers: Recent Changes in Glacier Regime , 2003 .

[12]  M. Noguer,et al.  Climate change 2001: The scientific basis. Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change , 2002 .

[13]  Mark F. Meier,et al.  How Alaska Affects the World , 2002, Science.

[14]  Jeffrey S. Kargel,et al.  Generation of data acquisition requests for the ASTER satellite instrument for monitoring a globally distributed target: glaciers , 2000, IEEE Trans. Geosci. Remote. Sens..

[15]  Thierry Toutin,et al.  Three-dimensional topographic mapping with ASTER stereo data in rugged topography , 2002, IEEE Trans. Geosci. Remote. Sens..

[16]  J. G. Ferrigno,et al.  SATELLITE IMAGE ATLAS OF GLACIERS OF THE WORLD: NORTH AMERICA. Richard S. Williams Jr and Jane G. Ferrigno (Editors). 2002. Washington, DC: US Government Printing Office (US Geological Survey Professional Paper 1386-J). xii+405 p, illustrated, soft cover. ISBN 0-607-98290-X. , 2004, Polar Record.

[17]  Dorothy K. Hall,et al.  Glacier recession in Iceland and Austria , 1992 .

[18]  R. A. Vaughan,et al.  Find the firn line! The suitability of ERS-1 and ERS-2 SAR data for the analysis of glacier facies on Icelandic icecaps , 1999 .

[19]  Stephanie Frank Singer,et al.  The Puzzle of Global Sea Level Rise , 2002 .

[20]  Jean-Pierre Dedieu,et al.  Glacier mass balance determination by remote sensing in the French Alps: progress and limitation for time series monitoring , 2003, IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477).

[21]  T. S. Murty,et al.  Sea-level Changes in the Bay of Bengal , 1996 .

[22]  J. Gregory,et al.  Changes in sea‐level , 2002 .

[23]  J. M. STAGG.  The International Union of Geodesy and Geophysics , 1947, Nature.

[24]  G. Østrem,et al.  Erts Data in Glaciology—An Effort to Monitor Glacier Mass Balance from Satellite Imagery , 1975, Journal of Glaciology.

[25]  T. Toutin,et al.  Elevation modelling from satellite visible and infrared (VIR) data , 2001 .

[26]  Duncan J. Wingham,et al.  Changes in Sea Level , 2001 .

[27]  Th. Toutin.  Elevation modelling from satellite visible and infrared (VIR) data , 2001 .

[28]  A. Kääb.  Monitoring high-mountain terrain deformation from repeated air- and spaceborne optical data: examples using digital aerial imagery and ASTER data , 2002 .

[29]  Helgi Björnsson,et al.  A method for monitoring glacier mass balance using satellite albedo measurements: application to Vatnajökull, Iceland , 2002, Journal of Glaciology.

[30]  Richard S. Williams.  Satellite Remote Sensing of Vatnajökull, Iceland , 1987, Annals of Glaciology.