| Concept definition: |
From a <LOCATION> of maximum visibility through an <OBJECT> (for example: a <FENCE> and/or a <TREE_LINE>), the ratio of the number of geometric rays from that <LOCATION> that are within the <REGION> delineated by an <OBJECT> but do not intersect that <OBJECT> to the total number of geometric rays from that <LOCATION> that are within that same <REGION>; object transmittance fraction. |
