The results of the NYKOPO flights are given in Table 56. The Air Force detected low-level activity at numerous locations in the mid-Pacific from H+50 to H+113, but the samples may not have been from the NECTAR detonation (Reference 16, Table 56. Tab P, Pp. 33). CASTLE, NECTAR airborne monitoring survey results of the AEC New York Operations Office. Flight Able Local Time (15 May) a Location Max imum Ground Reading (R/hr) Other NYKOPO Flights Local Time (16 May) Maximum Ground Reading (R/hr) Flight Date Max imum Ground Reading (R/hr) Lae 0722 0.00020 0647 0.00008 Baker 16 May 0.00015 Ujae 0733 0.00008 0657 0.00006 Charlie 16 May 0.00010 Wotho 0800 0.00008 0722 0.00008 Ailinginae 0854 0.00140 0823 0.00080 Rongelap Island 0907 0.00580 0836 0.00420 Ronger ik 0925 0.00580 0854 0.00300 Taongi 1046 0 1006, 0 Bikar 1142 0.00300 1103 0.00170 Utirik 1204 0.00100 1124 0.00080 Taka 1208 0.00100 1125 0.00060 Ailuk 1228 0.00040 1134 0.00010 Jemo 1248 0.00040 1157 0.00020 1335 0.00010 1202 0.00010 1335 0.00010 1236 0.00008 Likiep - Kwajalein Note: @atoll unless otherwise indicated. Source: Reference 16. AIRCRAFT DECONTAMINATION. Following NECTAR, the aircraft sat for 24 hours while the contamination decayed to lower levels. The aircraft were contaminated less by NECTAR than any other CASTLE series event 57). (see Table Releases were made with intensity levels on all aircraft below 0.400 R/hr as the series concluded. 323