TABLE 54 Altitude (MSL) feet ENIWETOK WIND DATA FOR OPERATION HARDIACK I - Dir H- hour Speed degrees mph H+5Shours Dir Speed degrees Surface 080 24 090 2,000 3,000 O70 080 26 ok 090 100 1,000 O70 26 4,000 5,000 6,000 090 090 100 22 22 22 8,000 9,000 10,000 12,000 130 130 120 090 21 22 20 20 7,000 120 23 mph degrees 100 au 2k 100 100 23 100 100 110 110 100 110 100 110 H+115hours Dir Speed 17 O70 22 ol 28 100 100 100 26 26 26 22 2h 26 22 100 100 100 100 26 30 31 26 23 100 18 (17) 16 13 100 (100) 100 120 22 (22) 22 22 100 (100) 100 080 23 , 000 110 16 120 17 100 16 25,000 090 15 3h ,000 --- -- 30, 000 35 ,000 kO ,000 45 ,000 50,000 53,000 55,000 60 , 000 65,000 70,000 75,000 80, 000 85 ,000 90 ,000 95 , 000 100, 000 105 ,000 110,000 116,000 NOTES: 1. 2. 3 t. 230 190 180 180 16 33 120 100 22 14 26 26 (16) 06 33 (20) 110 23 --- -- el 140 (160) (37) 140 38 26 26 (060) 180 160 16 26 090 (100) 110 120 110 mph 100 14 ,000 15 ,000 16,000 18 ,000 20,000 ELDER 18 28 31 AT 23 160 (220) 29 (21) 190 2h0 26 O7 120 100 100 060 13 26 28 46 (160) 100 --100 (14) 18 -48 270 110 090 090 30 23 47 56 090 090 --= --- 93 90 ---- 100 --100 100 100 87 -105 117 107 180 --- 100 090 090 --- 23 -- 47 61 67 -- 280 180 --090 --- 100 13 13 -62 -- 90 150 --- 13 -- 090 090 090 56 61 7h --- -- 090 090 ------- Numbers in parentheses are estimated values. Wind data was taken by the #niwetok weather station. 87 90 ---- Tropopause height was 52,000 ft MSL. The surtnee vir pressure wa. 14.63 psi, the temperature 27.4°C, the dew point 7h°F, and the relative humidity 78%. 264