Enewetak Atoll
OLIVE predicted fallout, surface radiological exclusion (radex) area, ship positions, and aircraft participation. OLIVE was detonated on July 23, 1958 at 0830. OLIVE was detonated on a barge southwest of Enjebi Island, at Enewetak Atoll. from the nearest land at Enewetak. The cloud rose to with an estimated base, and produced a yield range. No DOD-sponsored experiments were scheduled for OLIVE.