OULU LATITUDE 65.05 LONGITUDE 25.47 ALTITUDE 15 M OULU INSTRUMENT 9-NM-64 NEUTRON MONITOR OULU STANDARD PRESSURE 1000.0 MB COEFFICIENT -0.74 % / MB OULU PRE-INCREASE BASELINE TIME INTERVAL 910615 070000-080000 UT OULU PRE-INCREASE AVERAGE COUNTING RATE 73.88 COUNTS PER SECOND OULU TIME INTERVALS 3600 300 OULU SCALE FACTORS 1.00 1.00 STATION YYMMDD SEC TIME (UT) CODE UNCORR. PRESS. CORR. % INC. INTERVAL TD C/S ( MB ) C/S OULU 910614 3600 000000-010000 00 68.45 1003.5 70.25 -4.9 OULU 910614 3600 010000-020000 00 69.38 1003.1 71.01 -3.9 OULU 910614 3600 020000-030000 00 69.24 1002.9 70.72 -4.3 OULU 910614 3600 030000-040000 00 69.54 1002.8 71.00 -3.9 OULU 910614 3600 040000-050000 00 69.59 1002.6 70.97 -3.9 OULU 910614 3600 050000-060000 00 69.17 1002.5 70.48 -4.6 OULU 910614 3600 060000-070000 00 68.73 1002.5 70.01 -5.2 OULU 910614 3600 070000-080000 00 69.08 1002.2 70.19 -5.0 OULU 910614 3600 080000-090000 00 70.53 1002.0 71.55 -3.2 OULU 910614 3600 090000-100000 00 70.95 1001.7 71.87 -2.7 OULU 910614 3600 100000-110000 00 71.28 1001.6 72.15 -2.4 OULU 910614 3600 110000-120000 00 72.12 1001.6 72.98 -1.2 OULU 910614 3600 120000-130000 00 71.51 1001.4 72.28 -2.2 OULU 910614 3600 130000-140000 00 71.79 1001.4 72.54 -1.8 OULU 910614 3600 140000-150000 00 71.74 1001.4 72.46 -1.9 OULU 910614 3600 150000-160000 00 71.39 1001.1 71.99 -2.6 OULU 910614 3600 160000-170000 00 71.60 1001.0 72.15 -2.4 OULU 910614 3600 170000-180000 00 71.07 1001.3 71.75 -2.9 OULU 910614 3600 180000-190000 00 71.04 1001.6 71.90 -2.7 OULU 910614 3600 190000-200000 00 72.47 1001.7 73.41 -0.6 OULU 910614 3600 200000-210000 00 72.64 1001.7 73.57 -0.4 OULU 910614 3600 210000-220000 00 73.09 1001.9 74.11 0.3 OULU 910614 3600 220000-230000 00 73.89 1001.7 74.85 1.3 OULU 910614 3600 230000-240000 00 73.63 1001.8 74.62 1.0 OULU 910615 3600 000000-010000 00 72.93 1001.9 73.97 0.1 OULU 910615 3600 010000-020000 00 73.10 1001.9 74.11 0.3 OULU 910615 3600 020000-030000 00 71.93 1001.7 72.85 -1.4 OULU 910615 3600 030000-040000 00 72.12 1001.5 72.92 -1.3 OULU 910615 3600 040000-050000 00 72.49 1001.1 73.05 -1.1 OULU 910615 3600 050000-060000 00 72.72 1000.7 73.11 -1.0 OULU 910615 3600 060000-070000 00 73.80 1000.5 74.05 0.2 OULU 910615 300 070000-070500 01 74.67 1000.1 74.72 1.1 OULU 910615 300 070500-071000 01 74.23 1000.0 74.25 0.5 OULU 910615 300 071000-071500 01 74.27 999.9 74.24 0.5 OULU 910615 300 071500-072000 01 73.73 999.9 73.66 -0.3 OULU 910615 300 072000-072500 01 73.17 999.8 73.05 -1.1 OULU 910615 300 072500-073000 01 74.30 999.7 74.14 0.3 OULU 910615 300 073000-073500 01 74.73 999.6 74.54 0.9 OULU 910615 300 073500-074000 01 72.33 999.6 72.12 -2.4 OULU 910615 300 074000-074500 01 75.30 999.5 75.05 1.6 OULU 910615 300 074500-075000 01 73.53 999.5 73.26 -0.8 OULU 910615 300 075000-075500 01 75.00 999.4 74.69 1.1 OULU 910615 300 075500-080000 01 73.20 999.4 72.88 -1.4 OULU 910615 300 080000-080500 01 73.83 999.3 73.47 -0.6 OULU 910615 300 080500-081000 01 74.30 999.3 73.89 0.0 OULU 910615 300 081000-081500 01 74.17 999.2 73.72 -0.2 OULU 910615 300 081500-082000 01 73.40 999.1 72.91 -1.3 OULU 910615 300 082000-082500 01 75.70 999.0 75.16 1.7 OULU 910615 300 082500-083000 01 74.23 998.9 73.66 -0.3 OULU 910615 300 083000-083500 01 75.00 998.9 74.38 0.7 OULU 910615 300 083500-084000 01 74.20 998.8 73.55 -0.5 OULU 910615 300 084000-084500 01 75.47 998.7 74.77 1.2 OULU 910615 300 084500-085000 01 76.27 998.7 75.52 2.2 OULU 910615 300 085000-085500 01 78.70 998.6 77.89 5.4 OULU 910615 300 085500-090000 01 82.20 998.5 81.31 10.1 OULU 910615 300 090000-090500 01 85.03 998.5 84.07 13.8 OULU 910615 300 090500-091000 01 89.17 998.4 88.10 19.2 OULU 910615 300 091000-091500 01 89.90 998.3 88.77 20.1 OULU 910615 300 091500-092000 01 89.70 998.2 88.51 19.8 OULU 910615 300 092000-092500 01 92.23 998.1 90.95 23.1 OULU 910615 300 092500-093000 01 93.07 998.0 91.72 24.1 OULU 910615 300 093000-093500 01 91.73 997.9 90.35 22.3 OULU 910615 300 093500-094000 01 91.23 997.9 89.81 21.6 OULU 910615 300 094000-094500 01 90.20 997.8 88.74 20.1 OULU 910615 300 094500-095000 01 92.37 997.7 90.83 22.9 OULU 910615 300 095000-095500 01 90.73 997.7 89.17 20.7 OULU 910615 300 095500-100000 01 89.63 997.6 88.04 19.2 OULU 910615 300 100000-100500 01 89.70 997.5 88.04 19.2 OULU 910615 300 100500-101000 01 87.97 997.4 86.26 16.8 OULU 910615 300 101000-101500 01 87.13 997.2 85.37 15.5 OULU 910615 300 101500-102000 01 87.60 997.1 85.75 16.1 OULU 910615 300 102000-102500 01 85.50 997.0 83.62 13.2 OULU 910615 300 102500-103000 01 85.27 996.9 83.31 12.8 OULU 910615 300 103000-103500 01 85.40 996.8 83.37 12.8 OULU 910615 300 103500-104000 01 84.63 996.6 82.56 11.7 OULU 910615 300 104000-104500 01 85.53 996.5 83.37 12.8 OULU 910615 300 104500-105000 01 83.60 996.4 81.41 10.2 OULU 910615 300 105000-105500 01 84.93 996.3 82.65 11.9 OULU 910615 300 105500-110000 01 83.97 996.2 81.64 10.5 OULU 910615 300 110000-110500 01 82.90 996.1 80.53 9.0 OULU 910615 300 110500-111000 01 82.87 995.9 80.42 8.8 OULU 910615 300 111000-111500 01 83.63 995.8 81.08 9.7 OULU 910615 300 111500-112000 01 82.50 995.7 79.90 8.1 OULU 910615 300 112000-112500 01 82.17 995.5 79.50 7.6 OULU 910615 300 112500-113000 01 81.93 995.4 79.20 7.2 OULU 910615 300 113000-113500 01 83.50 995.3 80.63 9.1 OULU 910615 300 113500-114000 01 83.37 995.2 80.43 8.9 OULU 910615 300 114000-114500 01 82.47 995.0 79.49 7.6 OULU 910615 300 114500-115000 01 83.07 994.9 80.00 8.3 OULU 910615 300 115000-115500 01 81.97 994.8 78.87 6.7 OULU 910615 300 115500-120000 01 81.53 994.7 78.38 6.1 OULU 910615 300 120000-120500 01 81.07 994.6 77.88 5.4 OULU 910615 300 120500-121000 01 83.30 994.5 79.98 8.3 OULU 910615 300 121000-121500 01 82.43 994.4 79.11 7.1 OULU 910615 300 121500-122000 01 82.60 994.4 79.22 7.2 OULU 910615 300 122000-122500 01 81.87 994.3 78.48 6.2 OULU 910615 300 122500-123000 01 83.03 994.2 79.55 7.7 OULU 910615 300 123000-123500 01 80.63 994.1 77.21 4.5 OULU 910615 300 123500-124000 01 83.17 994.1 79.59 7.7 OULU 910615 300 124000-124500 01 82.03 994.0 78.46 6.2 OULU 910615 300 124500-125000 01 81.80 993.9 78.19 5.8 OULU 910615 300 125000-125500 01 80.53 993.8 76.93 4.1 OULU 910615 300 125500-130000 01 80.23 993.7 76.60 3.7 OULU 910615 300 130000-130500 01 81.27 993.7 77.54 5.0 OULU 910615 300 130500-131000 01 81.93 993.6 78.14 5.8 OULU 910615 300 131000-131500 01 81.90 993.5 78.06 5.7 OULU 910615 300 131500-132000 01 81.23 993.4 77.39 4.7 OULU 910615 300 132000-132500 01 81.57 993.4 77.66 5.1 OULU 910615 300 132500-133000 01 82.13 993.3 78.16 5.8 OULU 910615 300 133000-133500 01 82.87 993.2 78.83 6.7 OULU 910615 300 133500-134000 01 80.53 993.2 76.59 3.7 OULU 910615 300 134000-134500 01 81.90 993.2 77.87 5.4 OULU 910615 300 134500-135000 01 79.93 993.1 75.98 2.8 OULU 910615 300 135000-135500 01 83.13 993.1 79.00 6.9 OULU 910615 300 135500-140000 01 81.80 993.1 77.71 5.2 OULU 910615 300 140000-140500 01 80.20 993.0 76.17 3.1 OULU 910615 300 140500-141000 01 79.93 993.0 75.88 2.7 OULU 910615 300 141000-141500 01 82.07 992.9 77.88 5.4 OULU 910615 300 141500-142000 01 79.37 992.9 75.29 1.9 OULU 910615 300 142000-142500 01 79.80 992.8 75.67 2.4 OULU 910615 300 142500-143000 01 80.90 992.8 76.68 3.8 OULU 910615 300 143000-143500 01 78.60 992.7 74.48 0.8 OULU 910615 300 143500-144000 01 81.03 992.7 76.78 3.9 OULU 910615 300 144000-144500 01 80.30 992.7 76.08 3.0 OULU 910615 300 144500-145000 01 80.30 992.7 76.07 3.0 OULU 910615 300 145000-145500 01 81.00 992.7 76.72 3.8 OULU 910615 300 145500-150000 01 80.10 992.7 75.86 2.7 OULU 910615 3600 150000-160000 00 81.05 992.5 76.68 3.8 OULU 910615 3600 160000-170000 00 81.76 992.0 77.06 4.3 OULU 910615 3600 170000-180000 00 81.96 991.5 76.95 4.1 OULU 910615 3600 180000-190000 00 81.28 991.3 76.22 3.2 OULU 910615 3600 190000-200000 00 81.25 991.1 76.07 3.0 OULU 910615 3600 200000-210000 00 80.42 990.8 75.11 1.7 OULU 910615 3600 210000-220000 00 80.15 990.5 74.69 1.1 OULU 910615 3600 220000-230000 00 80.10 990.7 74.77 1.2 OULU 910615 3600 230000-240000 00 79.92 991.5 75.03 1.5 OULU 910616 3600 000000-010000 00 80.29 992.1 75.72 2.5 OULU 910616 3600 010000-020000 00 78.99 993.0 74.97 1.5 OULU 910616 3600 020000-030000 00 78.40 993.9 74.97 1.5 OULU 910616 3600 030000-040000 00 77.54 994.8 74.61 1.0 OULU 910616 3600 040000-050000 00 77.62 995.5 75.08 1.6 OULU 910616 3600 050000-060000 00 76.88 996.3 74.82 1.3 OULU 910616 3600 060000-070000 00 76.11 997.3 74.59 1.0 OULU 910616 3600 070000-080000 00 75.79 998.1 74.76 1.2 OULU 910616 3600 080000-090000 00 75.96 999.0 75.38 2.0 OULU 910616 3600 090000-100000 00 75.44 999.6 75.23 1.8 OULU 910616 3600 100000-110000 00 76.71 1000.2 76.81 4.0 OULU 910616 3600 110000-120000 00 76.21 1000.7 76.58 3.7 OULU 910616 3600 120000-130000 00 76.67 1001.0 77.23 4.5 OULU 910616 3600 130000-140000 00 76.29 1001.2 76.94 4.1 OULU 910616 3600 140000-150000 00 77.23 1001.3 78.00 5.6 OULU 910616 3600 150000-160000 00 76.54 1001.7 77.50 4.9 OULU 910616 3600 160000-170000 00 76.43 1001.9 77.50 4.9 OULU 910616 3600 170000-180000 00 76.18 1002.1 77.38 4.7 OULU 910616 3600 180000-190000 00 76.14 1002.3 77.43 4.8 OULU 910616 3600 190000-200000 00 75.49 1002.7 76.99 4.2 OULU 910616 3600 200000-210000 00 75.62 1003.1 77.35 4.7 OULU 910616 3600 210000-220000 00 75.81 1003.3 77.69 5.2 OULU 910616 3600 220000-230000 00 75.70 1003.5 77.69 5.2 OULU 910616 3600 230000-240000 00 74.75 1003.7 76.84 4.0 * COMMENT 5-MIN. PRESSURES INTERPOLATED FROM FULL AND HALF HOUR VALUES COMMENT DATA VERIFIED BY HANNU KANANEN OF THE UNIVERSITY OF OULU ***************************************************************************