CASE HISTORIES DOWNLOADS of papers and posters available. Go to folders listed above on banner. Links to some publications follow:   Environmental Science & Engineering:   http://www.esemag.com/0503/index.html      High resolution satellite imagery for mapping invasive aquatic plants (S. Wiegersma and J.M. Ellis): Earth Observation Magazine, December 2004, volume 13, no. 8, p. 20 – 24.  http://www.eomonline.com/Common/Archives/2004Dec/04dec_HighRes.html Searching for oil seeps and oil-impacted soil with hyperspectral imagery (J.M.Ellis): Earth Observation Magazine, Jan 2001, p. 25-28 http://www.eomonline.com/Common/currentissues/Jan01/ellis.htm Crude findings - remote sensing and GPS aid hyperspectral detection efforts (J.M.Ellis and M.B.Quinn): Point of Beginning, April 2001, p. 28-32. http://www.pobonline.com/CDA/ArticleInformation/Article/1,9169,23516,00.html NASA Earth Science Enterprise  Program                                                  http://www.eomonline.com/Common/Archives/April%2099/ellis.htm   Exploring for onshore oil seeps with hyperspectral imaging (J.M.Ellis, H.H.Davis, J.Zamudio): Oil & Gas Journal, 10 Sep 2001, vol. 99.37, p. 49-58 http://ogj.pennnet.com/search/ShowIssue.cfm?Section=Search&ISSUE_NUM=&VOLUME_NUM=&ISSUE_DATE=10-Sep-2001 Several of the downloads are papers submitted to Proceedings of the 5th to 14th Applied Geologic Remote Sensing Conferences, coordinated by the Environmental Research Institute of Michigan (ERIM).   Two-volume sets of the entire Conference Proceedings are available from Altraum as .pdfs.  Go to  http://www.altarum.org/news/geologic.htm