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Preprocessing of satellite image
• Room M240 computers• PCI Geomatica http://www.pcigeomatics.com/
– Linux operating system– You can run it as follows:
• Login to student computer, check that it is in Linux (SuSe)
• Open console
• Write nexus and give Your password
• Write geomatica
• Useful PCI-stuff– Tutorials http://www.pcigeomatics.com/services/support_center/tutorials/tutorials.php
– Frequently Asked Questions http://www.pcigeomatics.com/services/support_center/faqs/faqs_main.php
Preprocessing of satellite image• Username and password from Katri Koistinen• Calendar in door of M240 so you can reserve time
to use PCI• In case of computer problems, user licenses, etc.
contact Juho Kolari, [email protected], M315.
Spatial data• /home/data/GIS/ has subdirectories for DEM Corine
2000 Land Cover classification – DEM: make by National Land Survey, 25m pixel– CLC2000: raster classification with 25m pixel
• http://www.ymparisto.fi/default.asp?contentid=143286&lan=fi• http://www.ymparisto.fi/download.asp?contentid=38725&lan=fi
Images• Directory /home/data/satellite_image/• Landsat and Aster have their own subdirectories to individual image
level
Images• Choose one and send me email• There are following Landsat-5 Thematic Mapper images, choose one:
– 188/17 3.7.2006: L5_188-017_20060703
– 188/18 3.7.2006
– 189/18 5.8.2004
– 190/15 1.7.2006
– 190/16 17.7.2006
– 190/17 17.7.2006
– 190/18 17.7.2006
• Aster– 2 images taken 18.6.2006
188/17 3.7.2006 188/18 3.7.2006
189/18 5.8.2004 190/15 1.7.2006
190/16 17.7.2006 190/17 17.7.2006
190/18 17.7.2006
AST_L1B00306182006094016
AST_L1B00306182006094025
Preprocessing of satellite image
• Deadline 31.12.2007
• Send me a written report– paper or file (pdf)
Seminar of Remote Sensing Club of Finland
• 8.-9.11. at Finnish Environment Institute, Mechelininkatu 34a
• Program– http://foto.hut.fi/seura/fsprs.html Tapahtumat Kaukokartoituspäivät
• Registration http://foto.hut.fi/seura/tapahtumia/ilmolomake.html
• Choose 3 presentations mail to Markus• Write summary based on presentations
– send to Markus
• Deadline end of November
Seminar of Remote Sensing Club of Finland
Presentations according to subject:• Politics: Kanto, Doherty• Accuracy of imaging: Honkavaara, Marttinen• Processing: Rauste• Ice: Karvonen• Water: Berglund, Luukkonen• Land cover: Laamanen, Härmä, Astola, Vuorela,
Leväniemi, Törmä• Mars: Korteniemi• DEM: Sirkiä, Sääski, Puupponen, Haapa-aho• Aerial imaging: Yrjölä, Luukkonen
Seminar of Remote Sensing Club of Finland
Alternative:
• Choose topic, e.g.– Land cover classification– Forest inventory– Water quality– Snow cover / properties
• Search 3 scientific articles
• Write summary– send to Markus