Chronometric data was the data collected by the 29th century timeship Aeon.
The temporal sensors on board worked in the way normal ship sensors would scan space. They scanned temporal anomalies in the space-time continuum and collected data on it. This data was fed into the computer and was compared to the known "Normal" timeline. (VOY: "Future's End", "Future's End, Part II")
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.