Wind load is the load, in pounds per square foot, placed on the exterior of a structure by wind. (https://campus.extension.org/mod/book/view.php?id=6418&chapterid=6747)
A tellurometer is an instrument that determines distance by measuring the roundtrip travel time of reflected microwaves. (https://celebrating200years.noaa.gov/distance_tools/tellurometermra1.html)
