1. Anttila, S., Pyhälahti, T., Vepsäläinen, J., & Kallio, K. (2005). Rationalizing water quality monitoring by remote sensing and GIS – results of an end-user survey. Internal report of Finnish Environment institute, 1–19. (In Finnish with English summary)
2. City of Lahti, Technological and Environmental Services (2006). Vesijärvi II - projekti. Vuosiraportti 2006. City of Lahti, Technological and Environmental Services publications. Retrieved July 28, 2007 from http://www.vesku.net/downloads/Vuosiraportti06.pdf . (in Finnish)
3. Curran, P. J., & Atkinson, P. M. (1998). Geostatistics and remote sensing. Progress in Physical Geography, 22(1), 61–78.
4. Dekker, A. G., Vos, R. J., & Peters, S. W. M. (2001). Comparison of remote sensing data, model results and in situ data for total suspended matter (TSM) in southern Frisian lakes. Science of the Total Environment, 268, 197–214.
5. Erkkilä, A., & Kalliola, R. (2004). Patterns and dynamics of coastal waters in multi-temporal satellite images: support to water quality monitoring in the Archipelago Sea, Finland. Estuarine, Coastal and Shelf Science, 60, 165–177.