TABLE 1 SUMMARY OF CASTLE RESULTS Station/Agency Distance (ka) and calculated asimuths to Bikini (B) and Enivetok (E) Time as received at the station (Z), corrected for suclear detonation pulse and WW transnission times; Remarks; Recorded azimuths to detonation points; Field Streagth data (v/a); a. Broad-band, center-to-peak (W whip, L loop); b. Shot 1 + 28 February 1954 - 1845:00.0112 Detonated at Bikini Shot 2 = 26 Mareh 1954 - 1830:00.378Z Detonated at Bikini Eniwetok/NBS Radioactive debris fogged waveform equip~ ment on Enyu Island, Bikini Atoll (20 ia from detonation petnt), was moved to Runit Island, Enivetok for the balance of the series. Cuan/NBS 1845100.911 ae 00% (W) 1830 100,378 Maud/NBS 1845100,920 a. 197 (Ww) No time record. 8. 0.26 (12.5 ke) B 20 and 320 1B 23 B 2,270 E 1,920 B 4,200 be E 4,420 0.23 0.026 (8 ko) (20 ke) Sheuya/DRL Alert notification not received in time, E 4,750;214° Pt. Barrow/NBS Poor timing record. Stanford Univ/NBS Not in operation. B 4,680; 209° B 7,280 E 7,360 B 7,740 a. 0.52 (w) 1830100,378 Waveform equipment Larson AFB/aP Off scale. E 8.200; 269 BoalierNBS B 9,200 1845100.912 B 8,030; 267° 1830190, 376 1830 100.378 1830:00,.5 271° 3° ae be E 9,460 . Thule/DRL B 9,630; 3070 22° E 9,700; 310° 41° Duluth/AP B 10,080; 287° Aust $20,280) ae Ft Belvoir/NBS B 12,530 1845100. 011 b. Bu,750 B 11,550; 296° ae Be db. “aura B 11,880; 291° 2gg? £30 sch/ Ai E 12,070 Kirknevto B 12,510; 12° E 12,530; 17° ley A B 12,860; 302¢ £ 13,100 1845:00.00 rei 358 *3° a be = 1339'3""8 0.023 1.79 Wy (20 ke) (W) 0.054 (2) 0.41 i 0.010 0.011 8 ke) (12.5 ke) 0.90097 (20 ke) One (Ww) 0.020 0.018 0.34 0.016 0.0015 a. ~ 0,02 310° 23° 0,025 1830:00,378 a 0.006 0.0044 (8 ke) (12.5 ko) 1830:00.378 a. be (L) 18303 90,32 ° 1830:00.35 * 320 he * 300° 23 295° $e # * * (W) 294° 33° Alert notification not received in time. 308° 9.036 0.042 (8 ke) (12.5 ke) 0.0018 (20 ke) 0.68 0.083 nt trouble, B 11,750; 301° Ell (8 ke) (12.5 ke) 1.54 (W) (12.5 ke) (20 ke) ( (L Not in operation. Not in operation. B 11,770 Dow APB/AF (20 ke) be. >». 1830:00.379 {1265 ke ) Not in operation. 1845:00,012 Andrews/AWS (#) (8 ke) Alert notification not received in time. 2875 $3 E 10,350, 284° =1° 0.16 0,00}5 B 10,1003 282° 21° 2a" 0.38 0.014 (Ww) a. 210® 23° 1830:00.377 270° 23° a.~ 21,0 a B 8,000 | Narrowband. “Within Iiait of resolution. 19 0.080 0.0054 {W) (8 ke) 0.0052 Poor time correlation. “199 23° We) (L) (12.5 ke) 0.00078 (20 ke) a. Not in operation. ‘ ° 1.10 0.13 0.069 (W)

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