Sigcov ((link)) Here

The article can be more than just a dictionary definition or a directory listing. Determining "Significance"

A sigcov map would show not just where a tower reaches, but where the signal remains interpretable for a given application (e.g., VoIP vs. video streaming). High sigcov means: within a zone, the probability that the received signal exceeds the demodulation threshold is >99%. sigcov

[ \text{Sigcov} = \int_X C(x) \cdot f(S(x)) , dx ] where ( f ) maps signal quality to a [0,1] utility (e.g., a logistic function of SINR or inverse variance). For discrete samples, sigcov could be the sum of weights over covered points where the signal exceeds a threshold. The article can be more than just a

At its simplest, significant coverage means that a subject has been discussed in depth by reliable, independent sources. It is the opposite of a "trivial mention"—a brief appearance where the subject is merely listed or mentioned in passing without descriptive detail. To meet the SIGCOV standard, a source must provide enough information for a person to write a complete, balanced, and verifiable article without having to resort to original research. Why SIGCOV Matters for Notability High sigcov means: within a zone, the probability