If you have an ipod etc there is a very good App called Snowtamlite which decodes the figures for you. (assumming you are allowed to use multi media devices in your ops room
)
Spitoon I think MOTNE is w.f.u.
SI CAP 493 Mats pt1 13/12/10 uses the phrase Runway State Reports / Runway State Groups ( formally known as MOTNE ).
Rgds
AyrTC