Journal of Physics: Conference Series PAPER • OPEN ACCESS Vs 30 Mapping and Site Classification in Surakarta City Based on Multichannel Analysis of Surface Waves Method To cite this article: Muhammad Fachrul Rozi Kurniawan et al 2019 J. Phys.: Conf. Ser. 1204 012087 View the article online for updates and enhancements. This content was downloaded from IP address 196.55.6.27 on 21/06/2019 at 14:35