| Key | Value |
| military | nuclear_explosion_site |
| nuclear_explosion:country | United States of America |
| nuclear_explosion:crater_diameter | 120 |
| nuclear_explosion:date:utc | 1971-12-14 |
| nuclear_explosion:ground_zero_altitude | 1202 |
| nuclear_explosion:height_of_burst | -331.99 |
| nuclear_explosion:hole | U1c |
| nuclear_explosion:purpose | nuclear weapons related |
| nuclear_explosion:series | Grommet |
| nuclear_explosion:shot_name:en | Yerba |
| nuclear_explosion:site | Nevada Test Site, Yucca Flat |
| nuclear_explosion:time:utc | 21:10:01.04 |
| nuclear_explosion:type | underground, shaft |
| nuclear_explosion:yield | 5 kT |