Development of technique for understanding of eelgrass distribution by remote sensing image (1st Report)

We investigated technique for understanding of eelgrass distribution by remote sensing image. The main results are as follows ; (1)We took the pictures of eelgrass distribution by the, radio controller helicopter. As a result, we obtained the photographic image on which eelgrass distribution was able to be observed. (2)We performed unsupervised classification of satellite image of target region. As a result, we obtained unsupervised classification result corresponded with a part of eelgrass distribution map. 4 ) University of Maryland : Global Land Cover Facility, http : //glcf.umiacs.umd.edu/data/(Research on the reformation of environment in Hiroshima Bay)