Often has a smooth, non-porous finish that works well with ink, markers, and technical pens.
ccnlab/MollickHazyKruegerEtAl20: Computer model ... - GitHub
In weather science, the "Barthazy and Locatelli" model is used to describe snow density and melting layers.
Primarily used for architectural overlays, draft revisions, and layered illustrations. Other Potential Meanings