Supplementary data for: <b>Biological surveys reveal unexpectedly high faunal diversity at Nankai Trough methane seeps</b> by Chong Chen, Hiromi Kayama Watanabe, Natsumi Hookabe, Shoki Shiraki, Verity Nye, James F. Fleming, Naoto Jimi

Raw data from Biological surveys reveal unexpectedly high faunal diversity at Nankai Trough methane seeps by Chong Chen, Hiromi Kayama Watanabe, Natsumi Hookabe, Shoki Shiraki, Verity Nye, James F. Fleming, Naoto Jimi. "DO_Sensor_Raw_Data.zip": Raw data obtained by a RINKO III optical sensor (JFE Advantech Co., Ltd.) of dissolved oxygen and temperature readings during the submersible dives. "Submersible_Positioning_Raw_Data": Raw submersible positioning data, sampling event data, and bathymetric maps showing the submersible's tracks during the dives. Five .zip files starting with this file name have been provided, one for each submersible dive, with the dive number indicated in the file name. "Seabed_Images_Raw_Data": All seabed images taken by the submersible during the relevant dives.