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Metadata
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ID
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W-1-67-MX
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Also Known As
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TOWM-1WT
Towmas_Leg_1
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Abstract
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Chief Scientists: Fred Spiess, B. Luyendyk. Geophysical
data (LoranC, magnetics, airgun) of field activity W-1-67-MX
in Mexico from 11/07/1967 to 12/15/1967
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Chief Scientist
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Fred Spiess
B. Luyendyk
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Activity Type
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Geophysical
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Platform
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Thomas Washington
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Area of Operation
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Mexico
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Location map
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Bounding Coordinates
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31.82960
-116.92480 -109.80100
22.45920
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Dates
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11/07/1967 (JD 311) to 12/15/1967 (JD 349)
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Analog Materials
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list
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Index map
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Crew
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Fred Spiess
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Chief Scientist, Scripps
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B. Luyendyk
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Chief Scientist, Scripps
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Equipment Used
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Notes
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Scripps Institution of Oceanography
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NGDC Overview
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! Converted to time format with year at start.
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!
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DATA COLLECTION OVERVIEW (use NGDC GEODAS CD to retrieve data)
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MCG Data Collection ID --- W167MX
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Institution Data Collection ID --- TOWM-1WT
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NGDC ID --- 15040065
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Funding --- (unspecified)
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Project, Cruise & Leg --- TOWMAS LEG 1
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Study region --- +32.00000,+22.00000,-117.00000,-109.00000
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Chief Scientist(s) --- SPIESS F.N.,LUYENDYK B.
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Name of vessel --- R/V THOMAS WASHINGTON (surface ship)
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Date field data collection started --- 11/07/67 SAN DIEGO,CALIFORNIA
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Date field data collection ended --- 12/15/67 SAN DIEGO,CALIFORNIA
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Parameters surveyed ---
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Bathymetry: (unspecified)
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Magnetics: surveyed, contained in data file
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Gravity: not surveyed
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High-resolution seismics: not surveyed
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Deep penetration seismics: surveyed, but not contained in data file
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Format --- (I1,A8,F5.2,4I2,F5.3,F8.5,F9.5,I1,F6.4,F6.1,I2,i1,3F6.1,I1,F5.1,F6.0,F7.1,F6.1,F5.1,A8,4I1)
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Date of data input to NGDC --- 10/13/81
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Contributing institution --- SCRIPPS INSTITUTION OF OCEANOGRAPHY
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Country --- USA
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Navigation instrumentation --- CELESTIAL AND LORAN
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Position determination method --- LINEAR INTERP.BETWEEN ADJACENT FIXES
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Bathymetry instrumentation --- (unspecified)
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Additional forms of bathymetric data --- (unspecified)
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General rate of bathymetry in file --- (unspecified)
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General collection rate of bathymetry --- (unspecified)
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Assumed sound velocity --- (unspecified)
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Bathymetric datum code --- No correction applied (sea level)
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Bathmetry interpolation scheme --- (unspecified)
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Magnetics instrumentation --- VARIAN MFD PROTON PRECESSION MOD 4970
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Additional forms of magnetics data --- ANAL.RECORDS,CARDS
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General rate of magnetics in file --- 14.3 minutes
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General collection rate of magnetics --- 6 seconds
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Magnetic sensor tow distance --- (unspecified)
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Magnetic sensor depth --- (unspecified)
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Two sensor horizontal separation --- (unspecified)
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Residual magnetics reference field --- IGRF-65
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Method of applying residual field --- LIN.INTERP.AT 30DEG C/C OR 500MI ALONG TRACK
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Seismic instrumentation --- 40CU.IN.AIRGUN,10-300HZ,GIFFT RECORDER
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Formats of seismic data --- 35MM MICROFILM
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Publications
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Normark, William R., and Curray, Joseph R., 1968, Geology and structure of the
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tip of Baja California, Mexico: Geological Society of America Bulletin, v. 79,
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no. 11, p. 1589-1600.
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Normark, W.R., Loughridge, Michael S., and Spiess, F.N.,
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1968, Detailed channel morphology of the La Jolla submarine fan valley:
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American Geophysical Union Transactions, v. 49, no. 1, p. 212.
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Normark, W.R., and Piper, D.J.W., 1969, Deep-sea fan
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valleys, past and present: Geological Society of America Abstracts Cordilleran
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Section, v. pt. 3, p. 49.
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Normark, William R., 1969, Erosional deep sea fan valleys:
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Geological Society of America Abstracts Rocky Mountain Section, v. pt. 5, p.
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59.
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Normark, W.R., Allison, E.C., and Curray, J.R., 1969, The geology of the Pacific
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continental margin of the peninsula of Baja California: Geological Society of
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America Abstracts, Annual Meeting, v. pt. 7, p. 163.
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Normark, W.R., and Spiess, F.N., 1969, Active channel system of the San Lucas
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submarine fan at the tip of Baja California: Geological Society of America
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Special Paper, p. 220-221.
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Normark, William R., 1970, Growth patterns of deep-sea fans: The American
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Association of Petroleum Geologists Bulletin, v. 54, no. 11, p. 2170-2195.
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Normark, William R., 1970, Growth patterns of deep-sea fans: The American
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Association of Petroleum Geologists Bulletin, v. 54, no. 11, p. 2170-2195.
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Normark, W.R., 1971, Transfer of lower Baja California, Mexico, from North
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American to Pacific lithospheric plates: Geological Society of America Abstracts
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with Programs, v. 3,
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no. 2, p. 172.
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Mudie, John D., Normark, William R., and Klitgord, Kim D., 1971, Some more
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magnetic lineations observed near the ocean floor in the northeast Pacific and
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possible implications on Gilbert geomagnetic chronology: American Geophysical
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Union Eos, Transactions, v. 52, no. 4, p. 194.
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Normark, William R., 1969, Growth patterns of deep-sea fans: San Diego, La
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Jolla, CA, University of California, dissertation.
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Normark, William R., 1970, Growth Patterns of Deep-Sea Fans: San Diego, CA,
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University of California, Scripps Institution of Oceanography Contributions, v.
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40, pt. 2, no. 2, p. 1488-1513.
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Normark, William R., 1971, Mini-topography of deep-sea fans; geometric
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considerations for facies interpretations in turbidites, in Geologic guide
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book--Newport Lagoon to San Clemente, Orange County, California: Tulsa, OK,
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Society of Economic Paleontologists and Mineralogists, Pacific Section.
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Klitgord, Kim D., Mudie, John D., and Normark, William R., 1972, Magnetic
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Lineations Observed Near the Ocean Floor and Possible Implications on the
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Geomagnetic Chronology of the Gilbert Epoch: The Geophysical Journal of the
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Royal Astronomical Society, v. 28, no. 1, p. 35-48.
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Normark, William R., 1972, Submarine canyons and fan-valleys; factors affecting
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growth processes of deep-sea fans (abst.), in A conference on modern and ancient
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geosynclinal sedimentation: Madison, WI, University of Wisconsin National
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Science Foundation.
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Normark, W.R., 1976, Growth patterns of deep-sea fans, in Whitaker, J.H., ed.,
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Submarine canyons and deep-sea fans; modern and ancient: Stroudsburg, Pa.,
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Dowden, Hutchinson and Ross, Inc.
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Chase, T.E., Normark, W.R., and Wilde, P., 1976, Compilations of marine geologic
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and oceanographic data off the West Coast of the United States: Geological
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Society of America Abstracts with Programs, v. 8, no. 6, p. 809.
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Chase, T.E., Holmes, M.L., Wilde, P., and Normark, W.R., 1977, Compilation of
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marine geologic and oceanographic data off the western United States; Cascadia
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Sheet: Geological Society of America Abstracts with Programs, v. 9, no. 7, p.
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926.
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Normark, W.R., 1977, Neogene basins and transform motion within the Pacific
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continental margin of Baja California: Offshore Technology Conference, no. 9, v.
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3, Preprints, p. 93-100.
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Normark, W.R., Hess, G.R., and Spiess, F.N., 1978, Mapping of small scale
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(outcrop-size) sedimentological features on modern submarine fans: Offshore
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Technology Conference Proceedings, no. 10, v. 1, p. 593-598.
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Spencer, J.E., and Normark, W.R., 1979, The Neogene Tosco-Abreojos strike-slip
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fault within the Pacific margin of southern Baja California, Mexico: Geological
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Society of America Abstracts with Programs, v. 11, no. 3, p. 129.
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Spencer, J.E., and Normark, W.R., 1979, Tosco-Abreojos fault zone; a Neogene
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transform plate boundary within the Pacific margin of southern Baja California,
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Mexico: Boulder, CO, Geology, v. 7, no. 11, p. 554-557.
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Chase, T.E., Normark, W.R., Thomas, J.A., Holmes, M.L., and Wilde, P., 1979,
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Compilation of marine geologic and oceanographic data off the western United
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States; southern California continental borderland: Geological Society of
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America Abstracts with Programs, v. 11, no. 7, p. 400.
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Hess, G.R., and Normark, W.R., 1980, Possible geometries of sandstone bodies as
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reflected by geomorphic features on modern submarine fans: American Association
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of Petroleum Geologists Bulletin, v. 64, no. 5, p. 722-723.
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Normark, William R., Spencer, Jon E., and Ingle, James C., Jr., 1987, Geology
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and Neogene history of the Pacific continental margin of Baja California Sur,
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Mexico, in Scholl, David W., Grantz, Arthur, and Vedder, John G., eds., Geology
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and resource potential of the continental margin of western North America and
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adjacent ocean basins, Beaufort Sea to Baja California: Circum-Pacific Council
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for Energy and Mineral Resources, Earth Science Series, v. 6, p. 449-472.
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Got Help?
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For W-1-67-MX, we would appreciate any information on -- contract, days at sea, dive count, funding, information specialist, information to be derived, kms of navigation, national plan, organization, owner, ports, project, project number, purpose, scanned materials, seismic description, station count, station description, submersible, summary, tabulated info.
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