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Needing ideas for my independent study

  1. Jul 23, 2009 #1
    hello guys, am new to pf. am a post graduate student of university of glamorgan, studing geographical information system. am currently doing an idependent study on the monitoring of glaciers using remote sensing.am trying to do an analysis(ndsi- normalised difference snow and ice index) on some landsat images of a polar region, using erdas imagine 9.2. apperently this erdas imagine version has no ndsi. i need suggestions on other image transformation analysis i can perform on glacier topographies using erdas imagine 9.2 to show changes in glaciers mass
  2. jcsd
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