Event label	Optional label	Method/Device	Abbreviation	O2A Registry URI	Date/Time	Latitude	Longitude	Elevation	Date/Time end	Latitude end	Longitude end	Elevation end	Comment
SO109/3_123ROPOS	123ROPOSDIVE#331	Remote operated vehicle	ROV			45.93469	-130.01410	-1485				-1537	ASHES vent field/first deep dive of ROPOS from R/V SONNE with massiv sulfide sampling/ROPOS was nearly 10 h working; succesful sampling of 4 different vent sides with Pac Man; boiling at Inferno Vent documented and sampled (chimney tip); one new vent disc
SO109/3_124EXPLOS	124EXPLOS	Photo/Video	PV			45.93323	-129.97683	-1565		45.94805	-129.98665	-1562	South Rift area Axial SMt./Mapping South Rift Zone to map hydrothermal activity found during Leg 2 /Two hydrothermal fields observed, one field inactive but large chimney structures up to 5 m (EXPLOS-coord.: 45°55.60'N, 129°58.78'W), temperature (D0.03 °C
SO109/3_125ROPOS	125ROPOSDIVE#332	Remote operated vehicle	ROV			45.93167	-130.01333	-1500					ASHES vent field/Test of ROPOS equipped with Manifold Sampler/Problems with telemetry partly caused by wrong interferences of Manifold software with ROPOS telemetry. It made it impossible to control the single units of ROPOS properly or if at all. Test fa
SO109/3_126ROPOS	126ROPOSDIVE#333	Remote operated vehicle	ROV			45.93267	-130.01267	-1507				-1537	ASHES vent field/sample massive sulfides, water samples as well as to map the sea floor with 3-chip color camera/Dive took 8 hours 20 min. Basically all the features of station # 124 could be detected again. Sampling of massive sulfides at Inferno Vent (b
SO109/3_127ROPOS	127ROPOSDIVE#334	Remote operated vehicle	ROV			46.30750	-129.70700	-1000					CoAxial segment/look for hydrothermal vents at Floc Site and take biological and water samples ROPOS equipped with bottles of Manifold Sampler/Operation failed due to cage problems, probably a ground fault
SO109/3_128ROPOS	128ROPOSDIVE#335	Remote operated vehicle	ROV			46.30970	-129.70852	-2215					CoAxial segment/look for hydrothermal vents at Floc Site and take biological and water samples ROPOS equipped with bottles of Manifold Sampler/Operation failed due to high voltage ground fault, cage back to ship
SO109/3_129EXPLOS	129EXPLOS	Photo/Video	PV			46.31037	-129.70575	-2232		46.30220	-129.69932	-2282	Floc Area on CoAxial Segment/to look for venting sites on the Floc Area in rift valley of CoAxial Segment/No hydrothermal venting could be detected; rugged sea floor made up of pillows and lobate lava; high amount of mineralized flocs in benthic water lay
SO109/3_130ROPOS	130ROPOSDIVE#336	Remote operated vehicle	ROV			46.30220	-129.69932	-1475					Floc Area on CoAxial Segment/look for hydrothermal vents at Floc Site and take biological and water samples ROPOS equipped with bottles of Manifold Sampler/Operation failed due to high voltage ground fault, cage back to ship
SO109/3_131ROPOS	131ROPOStest	Remote operated vehicle	ROV			47.73667	-126.61500	-1300					Midway between Floc Area and Victoria, B.C./ROPOS test in water column/Operation failed due to cage problems, probably a ground fault
SO109/3_132ROPOS	132ROPOStest	Remote operated vehicle	ROV			47.75250	-126.62617	-1750					Midway between Floc Area and Victoria, B.C./ROPOS test with Suction Sampler in water column/Suction Sampler worked well, but no images on screens of board units