Spatio-Temporal Distribution of Chlorophyll-a Using Multitemporal Landsat Image and Ground Check in Segara Anakan LagoonRose Dewi, Muhammad Zainuri, Sutrisno Anggoro, Tjahjo Winanto and Hadi EndrawatiE3S Web Conf., 47 (2018) 03007DOI: https://doi.org/10.1051/e3sconf/20184703007