OULU LATITUDE 65.05 LONGITUDE 25.47 ALTITUDE 15 M OULU INSTRUMENT 9-NM-64 NEUTRON MONITOR OULU STANDARD PRESSURE 1000. MB COEFFICIENT -0.74 % / MB OULU PRE-INCREASE BASELINE TIME INTERVAL 780507 020000-030000 UT OULU PRE-INCREASE AVERAGE COUNTING RATE 97.36 COUNTS PER SECOND OULU TIME INTERVALS 3600 300 OULU SCALE FACTORS 1.00 1.00 . . . . STATION YYMMDD SEC TIME (UT) 1ODE UNCORR. PRESS. CORR. % INC. INTERVAL TD C/S ( MB ) C/S OULU 780506 3600 000000-010000 00 79.94 1024.5 95.83 -1.6 OULU 780506 3600 010000-020000 00 80.11 1024.5 96.03 -1.4 OULU 780506 3600 020000-030000 00 80.36 1024.5 96.33 -1.1 OULU 780506 3600 030000-040000 00 79.86 1024.4 95.67 -1.7 OULU 780506 3600 040000-050000 00 80.19 1024.5 96.14 -1.3 OULU 780506 3600 050000-060000 00 79.94 1024.6 95.92 -1.5 OULU 780506 3600 060000-070000 00 79.56 1024.7 95.50 -1.9 OULU 780506 3600 070000-080000 00 79.83 1024.8 95.92 -1.5 OULU 780506 3600 080000-090000 00 79.75 1024.8 95.81 -1.6 OULU 780506 3600 090000-100000 00 80.39 1024.8 96.58 -.8 OULU 780506 3600 100000-110000 00 79.67 1024.9 95.78 -1.6 OULU 780506 3600 110000-120000 00 80.03 1025.0 96.28 -1.1 OULU 780506 3600 120000-130000 00 80.22 1025.1 96.58 -.8 OULU 780506 3600 130000-140000 00 79.58 1025.2 95.89 -1.5 OULU 780506 3600 140000-150000 00 79.58 1025.4 96.03 -1.4 OULU 780506 3600 150000-160000 00 79.97 1025.4 96.50 -.9 OULU 780506 3600 160000-170000 00 80.19 1025.3 96.69 -.7 OULU 780506 3600 170000-180000 00 79.78 1025.2 96.14 -1.3 OULU 780506 3600 180000-190000 00 80.44 1025.3 97.00 -.4 OULU 780506 3600 190000-200000 00 80.11 1025.5 96.75 -.6 OULU 780506 3600 200000-210000 00 80.42 1025.5 97.11 -.3 OULU 780506 3600 210000-220000 00 80.11 1025.5 96.75 -.6 OULU 780506 3600 220000-230000 00 79.75 1025.6 96.39 -1.0 OULU 780506 3600 230000-240000 00 80.61 1025.7 97.50 .1 OULU 780507 3600 000000-010000 00 80.39 1025.7 97.22 -.1 OULU 780507 3600 010000-020000 00 80.44 1025.6 97.22 -.1 OULU 780507 300 020000-020500 01 79.10 1025.6 95.59 -1.8 OULU 780507 300 020500-021000 01 81.90 1025.6 98.97 1.6 OULU 780507 300 021000-021500 01 79.83 1025.6 96.47 -.9 OULU 780507 300 021500-022000 01 81.43 1025.6 98.39 1.1 OULU 780507 300 022000-022500 01 80.80 1025.6 97.62 .3 OULU 780507 300 022500-023000 01 81.27 1025.6 98.18 .8 OULU 780507 300 023000-023500 01 81.90 1025.5 98.94 1.6 OULU 780507 300 023500-024000 01 80.83 1025.5 97.64 .3 OULU 780507 300 024000-024500 01 79.57 1025.5 96.11 -1.3 OULU 780507 300 024500-025000 01 79.80 1025.5 96.38 -1.0 OULU 780507 300 025000-025500 01 81.30 1025.5 98.19 .8 OULU 780507 300 025500-030000 00 79.40 1025.5 95.89 -1.5 OULU 780507 300 030000-030500 01 80.23 1025.5 96.88 -.5 OULU 780507 300 030500-031000 01 81.43 1025.5 98.32 1.0 OULU 780507 300 031000-031500 01 79.67 1025.5 96.18 -1.2 OULU 780507 300 031500-032000 01 80.70 1025.4 97.41 .0 OULU 780507 300 032000-032500 01 80.53 1025.4 97.20 -.2 OULU 780507 300 032500-033000 01 79.73 1025.4 96.22 -1.2 OULU 780507 300 033000-033500 01 80.40 1025.4 97.01 -.4 OULU 780507 300 033500-034000 01 91.37 1025.4 110.23 13.2 OULU 780507 300 034000-034500 01 124.83 1025.4 150.59 54.7 OULU 780507 300 034500-035000 01 141.23 1025.3 170.35 75.0 OULU 780507 300 035000-035500 01 148.77 1025.3 179.42 84.3 OULU 780507 300 035500-040000 00 140.20 1025.3 169.07 73.6 OULU 780507 300 040000-040500 01 126.60 1025.3 152.64 56.8 OULU 780507 300 040500-041000 01 115.20 1025.3 138.87 42.6 OULU 780507 300 041000-041500 01 110.57 1025.2 133.26 36.9 OULU 780507 300 041500-042000 01 105.10 1025.2 126.65 30.1 OULU 780507 300 042000-042500 01 99.97 1025.2 120.44 23.7 OULU 780507 300 042500-043000 01 96.43 1025.2 116.16 19.3 OULU 780507 300 043000-043500 01 93.27 1025.1 112.32 15.4 OULU 780507 300 043500-044000 01 89.17 1025.1 107.37 10.3 OULU 780507 300 044000-044500 01 88.77 1025.1 106.87 9.8 OULU 780507 300 044500-045000 01 89.03 1025.1 107.17 10.1 OULU 780507 300 045000-045500 01 86.80 1025.0 104.46 7.3 OULU 780507 300 045500-050000 00 85.57 1025.0 102.96 5.7 OULU 780507 300 050000-050500 01 86.10 1025.0 103.59 6.4 OULU 780507 300 050500-051000 01 84.03 1025.0 101.10 3.8 OULU 780507 300 051000-051500 01 85.77 1025.0 103.18 6.0 OULU 780507 300 051500-052000 01 83.90 1025.0 100.93 3.7 OULU 780507 300 052000-052500 01 84.27 1025.0 101.36 4.1 OULU 780507 300 052500-053000 01 83.43 1025.0 100.35 3.1 OULU 780507 300 053000-053500 01 84.47 1024.9 101.59 4.3 OULU 780507 300 053500-054000 01 83.47 1024.9 100.38 3.1 OULU 780507 300 054000-054500 01 83.17 1024.9 100.01 2.7 OULU 780507 300 054500-055000 01 84.27 1024.9 101.33 4.1 OULU 780507 300 055000-055500 01 84.30 1024.9 101.36 4.1 OULU 780507 300 055500-060000 00 84.27 1024.9 101.32 4.1 OULU 780507 300 060000-060500 01 82.40 1024.9 99.07 1.8 OULU 780507 300 060500-061000 01 82.37 1024.9 99.03 1.7 OULU 780507 300 061000-061500 01 83.07 1024.9 99.87 2.6 OULU 780507 300 061500-062000 01 82.27 1024.9 98.91 1.6 OULU 780507 300 062000-062500 01 81.20 1024.9 97.63 .3 OULU 780507 300 062500-063000 01 83.70 1024.9 100.64 3.4 OULU 780507 300 063000-063500 01 80.80 1024.9 97.15 -.2 OULU 780507 300 063500-064000 01 83.87 1024.9 100.84 3.6 OULU 780507 300 064000-064500 01 81.83 1024.9 98.39 1.1 OULU 780507 300 064500-065000 01 80.97 1024.9 97.35 .0 OULU 780507 300 065000-065500 01 81.80 1024.9 98.35 1.0 OULU 780507 300 065500-070000 00 82.40 1024.9 99.07 1.8 OULU 780507 3600 070000-080000 00 83.00 1025.0 99.86 2.6 OULU 780507 3600 080000-090000 00 82.42 1025.0 99.17 1.9 OULU 780507 3600 090000-100000 00 82.53 1024.8 99.14 1.8 OULU 780507 3600 100000-110000 00 82.42 1024.7 98.94 1.6 OULU 780507 3600 110000-120000 00 82.39 1024.8 98.97 1.6 OULU 780507 3600 120000-130000 00 82.42 1024.8 99.03 1.7 OULU 780507 3600 130000-140000 00 82.83 1024.6 99.36 2.0 OULU 780507 3600 140000-150000 00 82.58 1024.2 98.78 1.5 OULU 780507 3600 150000-160000 00 82.69 1024.0 98.78 1.5 OULU 780507 3600 160000-170000 00 82.33 1024.0 98.33 1.0 OULU 780507 3600 170000-180000 00 82.94 1023.9 99.00 1.7 OULU 780507 3600 180000-190000 00 82.94 1023.8 98.92 1.6 OULU 780507 3600 190000-200000 00 82.42 1023.8 98.28 .9 OULU 780507 3600 200000-210000 00 83.08 1023.8 99.08 1.8 OULU 780507 3600 210000-220000 00 83.03 1023.7 98.94 1.6 OULU 780507 3600 220000-230000 00 83.17 1023.7 99.11 1.8 OULU 780507 3600 230000-240000 00 83.19 1023.6 99.06 1.7 * COMMENT DATA VERIFIED BY HANNU KANANEN OF THE UNIVERSITY OF OULU 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