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Table T1. Expedition 314 operations summary.
Hole Proposed site Type of
drilling
Location Water
depth
(mbsl)
Drilled
depth
(m LSF)
Remark
Latitude Longitude
C0001A NT2-03B Pilot 33°14.2945就 136°42.7139媧 2199.5 1000 Pilot with MWD-GR-APWD
C0001B NT2-03B Coring 33°14.3135就 136°42.7252媧 2189 30.6 Geotechnical coring with HPCS
C0001C NT2-03B LWD 33°14.3345就 136°42.7014媧 2198 77.5 Suspended due to deviation by strong current
C0001D NT2-03B LWD 33°14.3286就 136°42.7040媧 2197.5 976 LWD (GVR-sonic-SVWD-MWD-APWD-ADN)
C0002A NT3-01B LWD 33°18.0192就 136°38.1810媧 1936 1401.5 LWD (GVR-sonic-SVWD-MWD-APWD-ADN)
C0003A NT2-01D LWD 33°13.3982就 136°42.1382媧 2453 533.5 LWD/lost BHA
C0004A NT2-01I Pilot 33°13.2424就 136°43.3349媧 2632 400 Pilot without MWD-GR-APWD
C0004B NT2-01I LWD 33°13.2264就 136°43.3461媧 2637 400 LWD (GVR-sonic-SVWD-MWD-APWD)
C0005A NT2-01E Pilot 33°13.5603就 136°43.1050媧 2446.5 524 Pilot without MWD-GR-APWD
C0005B NT2-01G Pilot 33°13.4141就 136°43.2245媧 2524.5 37 Pilot without MWD-GR-APWD
C0006A NT1-03B Pilot 33°01.6430就 136°47.6550媧 3875 885.5 Pilot with MWD-GR-APWD
C0006B NT1-03B LWD 33°01.6350就 136°47.6390媧 3871.5 885.5 LWD (GVR-sonic-SVWD-MWD-APWD)

Note: LSF = LWD depth below seafloor, MWD = measurement while drilling, GR = gamma radiation, APWD = annular pressure while drilling, HPCS = hydraulic piston coring system, LWD = logging while drilling, GVR = geoVISION resistivity tool, sonic = sonic while drilling (sonicVISION), SVWD = seismicVISION while drilling, ADN = Azimuthal Density Neutron tool (adnVISION), BHA = bottom-hole assembly.

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