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Lamont–Doherty Earth Observatory

Lamont–Doherty Earth Observatory is linked to 3 vessels in public records, grouped below by role. Each link shows its source, date and confidence.

Fleet by role

Operated vessels 3

Ships this company is recorded as operating.

Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

VesselTypeFlagGTBuiltPeriodStatus
MARCUS G. LANGSETHIMO 9010137OtherUnited States3,8341991undated—
Maurice EwingIMO 8203153Research vessel—3,24419831988–2005Former
RV VemaIMO 7738383schooner—42019231953–1981Former

Company facts

Other names
Columbia University Lamont-Doherty Earth Observatory; Lamont-Doherty Geological Observatory; LDEO

Identifiers

  • WikidataQ34051Source: Wikidata

Corporate structure

  • Parent organization Columbia University
    Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
  • Parent organization The Earth Institute
    Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

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