The term is most famously linked to the Research Vessel (R/V) Vema , a legendary oceanographic research ship operated by the Lamont-Doherty Earth Observatory of Columbia University.
If you are referencing this file in the context of a story or a specific internet mystery, it likely follows these tropes: VEMA-191.mp4
: The ship produced massive amounts of data and physical samples (like deep-sea cores). In modern internet culture, files labeled with scientific codes (like "VEMA-191") are often used in "found footage" horror stories to suggest that scientists discovered something anomalous or terrifying in the deep ocean that was "erased" from official records. Characteristics of Such "Lost Media" The term is most famously linked to the