Alvin (Submarine)

Scope and Contents

ALVIN 830 Dive 830 2. The runtime for this video is 32m 08s. Alvin dive 830 took place on August 23, 1978 during voyage LU-100. The Chief Scientist was T. Atwater in the operating area of Mid-Atlantic Ridge. The HOV reached a depth of 830 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'AMAR'.

0:01 narration starts, moving along sea floor, equipment visible in lower screen. 10:04 arm taking sample. 14:15 fish. 16:00 moving along sea floor.

Scope and Contents ALVIN 831 Dive 831 1. The runtime for this video is 32m 09s. Alvin dive 831 took place on August 25, 1978 during voyage LU-100. The Chief Scientist was T. Atwater in the operating area of Mid-Atlantic Ridge. The HOV reached a depth of 831 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'AMAR'. Static and interference throughout video. 0:01 narration starts, moving along sea floor, mechanical arm and equipment visible in lower screen. 0:49 fish. 1:45 moving...

Scope and Contents

ALVIN 831 Dive 831 2. The runtime for this video is 32m 01s. Alvin dive 831 took place on August 25, 1978 during voyage LU-100. The Chief Scientist was T. Atwater in the operating area of Mid-Atlantic Ridge. The HOV reached a depth of 831 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'AMAR'.

0:03 narration starts, moving along sea floor, mechanical arm and equipment visible in lower screen.

Scope and Contents

ALVIN 831 Dive 831 3. The runtime for this video is 32m 02s. Alvin dive 831 took place on August 25, 1978 during voyage LU-100. The Chief Scientist was T. Atwater in the operating area of Mid-Atlantic Ridge. The HOV reached a depth of 831 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'AMAR'.

0:01 sound starts. 0:18 static, view of sea floor. 0:34 arm collecting sample. 3:18 moving along sea floor, arm visible. 24:10 arm taking sample. 30:59 arm moving.

Scope and Contents

ALVIN 831 Dive 831 4. The runtime for this video is 08m 06s. Alvin dive 831 took place on August 25, 1978 during voyage LU-100. The Chief Scientist was T. Atwater in the operating area of Mid-Atlantic Ridge. The HOV reached a depth of 831 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'AMAR'.

0:01 narration starts, rock slope, mechanical arm visible. 1:00 moving along sea floor.

Scope and Contents

ALVIN 832 Dive 832 1. The runtime for this video is 32m 17s. Alvin dive 832 took place on August 26, 1978 during voyage LU-100. The Chief Scientist was T. Atwater in the operating area of Mid-Atlantic Ridge. The HOV reached a depth of 832 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'AMAR'.

0:01 narration starts, moving along sea floor, volcanic ridge, equipment basket visible. 19:23 mechanical arm moving.

Scope and Contents

ALVIN 832 Dive 832 2. The runtime for this video is 32m 20s. Alvin dive 832 took place on August 26, 1978 during voyage LU-100. The Chief Scientist was T. Atwater in the operating area of Mid-Atlantic Ridge. The HOV reached a depth of 832 meters. The purpose was described as 'GEOLOGY' and the sponsor as 'AMAR'.

0:01 sound starts, moving along fissure in sea floor, equipment basket visible.

Scope and Contents ALVIN 833 Dive 833. The runtime for this video is 12m 14s. Alvin dive 833 took place on September 17, 1978 during voyage LU-100. The Chief Scientist was F. Grassle in the operating area of Dos#2. The HOV reached a depth of 833 meters. The purpose was described as 'BIOLOGY' and the sponsor as 'J.A.', or Joint Agreement of National Science Foundation, Office of Naval Research, and National Oceanic and Atmospheric Administration. 0:01 people on deck of RV Lulu. 0:10 sound starts,...

Scope and Contents ALVIN 853 Dive 853 1. The runtime for this video is 26m 33s. Alvin dive 853 took place on November 13, 1978 during voyage LU-102. The Chief Scientist was F. Grassle in the operating area of Toto. The HOV reached a depth of 853 meters. The purpose was described as 'BIOLOGY' and the sponsor as 'J.A.', or Joint Agreement of National Science Foundation, Office of Naval Research, and National Oceanic and Atmospheric Administration. 0:01 people on deck of RV Lulu. 0:34 narration...

Scope and Contents ALVIN 853 Dive 853 2. The runtime for this video is 19m 47s. Alvin dive 853 took place on November 13, 1978 during voyage LU-102. The Chief Scientist was F. Grassle in the operating area of Toto. The HOV reached a depth of 853 meters. The purpose was described as 'BIOLOGY' and the sponsor as 'J.A.', or Joint Agreement of National Science Foundation, Office of Naval Research, and National Oceanic and Atmospheric Administration. 0:01 narration starts, Station 3, instrument on sea...