Chile Triple Junction 2012: NE Lau Basin on Scripps Research Vessel Roger Revelle between 20120909 and 20120926
The Submarine Ring of Fire 2012 cruise will use the University
of Bremen Quest 4000 remotely operated vehicle to locate, map and sample
hydrothermal sites at seamounts and spreading centers in the Lau Basin. The
sites were discovered by water column surveys, camera tows and prior dives with
a remotely operated vehicle during cruises funded by NOAA, NSF and Nautilus
Minerals Inc. in the past 8 years. They range in depth from ~750 to ~2600 m. We
expect to visit 10 to 13 sites during the cruise. When the ROV is not in the
water we will conduct other operations including multibeam surveys (with
concurrent towed magnetometer, gravimeter, ADCP, and HDSS), CTD vertical and
towed hydrocasts generally at locations close to the planned targets.
Complete Metadata
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|---|---|
| accessLevel | non-public |
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{
"fn": "Joint Institute for the Study of the Atmospheres and the Oceans",
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"hasEmail": "mailto:resing@u.washington.edu"
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|
| describedByType | application/octet-steam |
| description | The Submarine Ring of Fire 2012 cruise will use the University of Bremen Quest 4000 remotely operated vehicle to locate, map and sample hydrothermal sites at seamounts and spreading centers in the Lau Basin. The sites were discovered by water column surveys, camera tows and prior dives with a remotely operated vehicle during cruises funded by NOAA, NSF and Nautilus Minerals Inc. in the past 8 years. They range in depth from ~750 to ~2600 m. We expect to visit 10 to 13 sites during the cruise. When the ROV is not in the water we will conduct other operations including multibeam surveys (with concurrent towed magnetometer, gravimeter, ADCP, and HDSS), CTD vertical and towed hydrocasts generally at locations close to the planned targets. |
| distribution |
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| identifier | gov.noaa.ncei:INSPIRE2012 |
| issued | 2012-09-01T00:00:00.000+00:00 |
| keyword |
[
"OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > SEAMOUNTS",
"OCEANS > MARINE GEOPHYSICS > MARINE GRAVITY FIELD",
"OCEANS > MARINE GEOPHYSICS > MARINE MAGNETICS",
"OCEANS > MARINE VOLCANISM > HYDROTHERMAL VENTS",
"OCEANS > MARINE VOLCANISM > BENTHIC HEAT FLOW",
"MBES > Multibeam Mapping System",
"CTD > Conductivity, Temperature, Depth",
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"QUEST 4000",
"University of Bremen",
"hydrothermal vents",
"hydrothermal",
"seamounts",
"spreading centers",
"hydrocast",
"Nautilus Minerals",
"NSF",
"National Science Foundation",
"multibeam",
"volcano",
"NOAA Vents Program",
"GNS",
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"South Pacific",
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"Vai Lili",
"Fonualei Spreading Center",
"Apia, Western Samoa",
"Mata Volcanoes",
"Volcano O",
"Niua",
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|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2012-09-01T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
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|
| rights | otherRestrictions |
| spatial | -171.7,-22.22,178.3,-13.7 |
| temporal | 2012-09-09T00:00:00+00:00/2012-09-26T00:00:00+00:00 |
| title | Chile Triple Junction 2012: NE Lau Basin on Scripps Research Vessel Roger Revelle between 20120909 and 20120926 |
