High explosive nuclear effects testing

When the Limited Test Ban Treaty came into effect in 1963, nuclear testing in the atmosphere was prohibited. However alternatives to atmospheric nuclear testing were required to continue the study of nuclear weapons effects. These would allow obtaining data related to air-blast, ground-shock, structure-response data, bio-medical effects and other various phenomena. Large scale field tests using conventional high explosives were devised to this end. The following is a list of such events with yields of more than 1000 pounds.
References.
https://en.m.wikipedia.org/wiki/Minor_Scale Operation Minor Scake, 1985 USA.