Bathymetry data underlying the publication: Field survey of flank collapse and run-up heights due to the 2018 Anak Krakatau Tsunami

Bathymetry around the Krakatau islands, in Indonesia, taken during field surveys following the eruption of Anak Krakatau in 2018. The dataset contains simple bathymetry profiles (LAT, LON, depth) around the islands, taken using a standard tri-beam echosounder. A map and more details about the path taken by the two ships used during the survey can be found at the paper below:<br>Esteban, M., Takabatake, T., Achiari, H., Mikami, T., Nakamura, R., Gelfi, M., Panalaran, S., Nishida, Y., Inagaki, N., Chadwick, C., Oizumi, K. and Shibayama, T. (2021) “Field survey of flank collapse and run-up heights due to the 2018 Anak Krakatau Tsunami”, Journal of Coastal and Hydraulic Structures, 1 (1). <br>

本数据集涵盖印度尼西亚喀拉喀托群岛周边的水深地形数据，采集自2018年阿纳喀拉喀托火山喷发后的野外勘测工作。
数据集包含该群岛周边的简易水深剖面数据，涵盖纬度（LAT）、经度（LON）与水深（depth）三项参数，采用标准三波束测深仪（tri-beam echosounder）完成采集。
本次勘测所用两艘船舶的航行航线地图及更多详细信息，可参阅下述学术论文：
Esteban, M., Takabatake, T., Achiari, H., Mikami, T., Nakamura, R., Gelfi, M., Panalaran, S., Nishida, Y., Inagaki, N., Chadwick, C., Oizumi, K. 与 Shibayama, T.（2021）发表于《海岸与水力学结构期刊（Journal of Coastal and Hydraulic Structures）》的论文《2018年阿纳喀拉喀托火山海啸引发的侧翼崩塌与浪高实地勘测》，该文刊载于该期刊第1卷第1期。