Ascertaining the degrees of parallax in the current umbralogical investigation. These duties are not to be confused with the Umbralogical Tracing which is a distinctly different profession, but closely related. While parallax tracing is critical to forensic unbralogical investigation, unbralogical parallax correlation is necessary for prospective umbralogical investigations. I was the first in this new and exciting field, followed closely, and necessarily, by the Unbralogical Tracer--we share offices to ensure Umbralogical certaplax and employ LIFE values as our core beliefs.While the use of parallax is common among astronomers, its application in umbrology is similar yet important differences exist. While in astronomy the distance to an object (measured in parsecs) is the reciprocal of the parallax (measured in arcseconds), in umbrology the distance to an unbrum cannot accurately be measured because there are no defined edges, so the distance is in the form of a range.