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R/V Marcus G. Langseth

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Marine seismic imaging

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Marine Seismic Imaging Aboard

State of the Planet

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Seismic Imaging Aboard the R/V Marcus G. Langseth

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90% Informative

The R/V Marcus G. Langseth is a research vessel operated by Lamont-Doherty Earth Observatory .

It is equipped with advanced seismic survey technology to study the Earth ’s subsurface beneath the oceans.

Seismic imaging, especially when combined with data from core samples and boreholes, provides a powerful tool for mapping undersea faults.

Marine seismic imaging uses seismic waves to create detailed 2D and 3D images of the subsurface geology beneath the ocean.

Seismic surveys can potentially impact marine animals, particularly those that rely heavily on sound for communication, navigation and hunting.

Each seismic project conducted by the Langseth undergoes an extensive review process.

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Informative language

Neutral language

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formal

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English

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not offensive

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not hateful

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not detected

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not detected

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long-living

External references

https://www.nasa.gov/history/alsj/langseth.html https://lamont.columbia.edu/https://en.wikipedia.org/wiki/Marine_sediment https://www.usgs.gov/centers/pcmsc/science/tsunami-generation-2004-m91-sumatra-andaman-earthquake https://www.nsf.gov/geo/oce/pubs/holbrook_brochure_langseth-jan2012.pdf https://en.wikipedia.org/wiki/2004_Indian_Ocean_earthquake_and_tsunami https://www.iris.edu/hq/inclass/fact-sheet/exploring_earth_using_seismology https://dataviz.ei.columbia.edu/marcus-g-langseth/https://www.livescience.com/43220-subduction-zone-definition.html https://en.wikipedia.org/wiki/Reflection_seismology https://www.loc.gov/resource/g9096c.ct003148/https://www.whoi.edu/know-your-ocean/ocean-topics/how-the-ocean-works/seafloor-below/volcanoes/https://lamont.columbia.edu/research-divisions/marine-large-programs/office-marine-operations/langseth https://lamont.columbia.edu/directory/suzanne-m-carbotte https://shire2017blog.wordpress.com/2017/11/07/deploying-the-hydrophone-streamer-from-the-rv-langseth/https://www.mtu.edu/geo/community/seismology/learn/seismology-study/https://iucn.org/resources/issues-brief/deep-sea-mining https://www.nature.com/articles/s41561-020-0562-9 https://commons.wikimedia.org/wiki/File:Humpback_stellwagen_edit.jpg https://education.nationalgeographic.org/resource/plate-tectonics/https://pnsn.org/blog/2021/08/31/the-cascadia-seismic-imaging-experiment-2021-casie21-all-aboard-the-r-v-marcus-g-langseth

Source diversity

www.nasa.gov lamont.columbia.edu en.wikipedia.org www.usgs.gov www.nsf.gov www.iris.edu dataviz.ei.columbia.edu www.livescience.com www.loc.gov www.whoi.edu shire2017blog.wordpress.com www.mtu.edu iucn.org www.nature.com commons.wikimedia.org education.nationalgeographic.org pnsn.org

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