Table 1 Sampling sites, dates, latitude, longitude, depth, and total length of cores collected from surface sediments of submarine mud volcanoes off Tanegashima Island in this study.

From: Estimation of the depth of origin of fluids using noble gases in the surface sediments of submarine mud volcanoes off Tanegashima Island

Site

Date

Latitude

Longitude

Depth

Core length

N

E

m

cm

MV1

August 23, 2015

30°52.71′

131°46.01′

1415

338

MV2

August 16, 2019

30°55.1158′

131°50.3944′

1366

26

MV3

August 17, 2019

31°02.5373′

131°40.9536′

1136

27

MV14

August 30, 2015

30°11.46′

131°23.58′

1693

311