{"refrec":{"BRefID":218576,"RR":"<b>Ibrahim, E.; Govaerts, A.; Regmi, P.; Druyts, J.; van der Wal, D.; Adam, S.; Vervoort, A.; Monbaliu, J.; De Wever, A.; Sabbe, K.; Forster, R.</b> (2009). Effect of spatial resolution on intertidal sediment characterization, <b><i>in</i></b>: <i>29th Annual EARSeL Symposium. Imagin(e/g) Europe, 15-18 June, 2009, Chania, Greece.</i> pp. 8 pp","BEntID":210319,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":", <b><i>in</i></b>: <i>29th Annual EARSeL Symposium. 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The study consists of a geostatistical analysis of spatial correlations for the hyperspectral image and imagery depicting specific sediment properties (moisture content and chlorophyll a content). The results show that there is information lost when the pixel size of the image increases to 24 m pixel size. To characterize relative moisture content, a maximum pixel size of 12m can be used. While for chlorophyll a content characterization, increasing the pixel size (investigated up to 72 m) does not degrade the information significantly . The research presented in this paper is funded by the Belgian Science Policy Office in the frame of the STEREO II programme (ALGASED project). 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