WEEKLY (ROUGHLY) NITROUS OXIDE READINGS AT SOUTH POLE 1/77 TO 12/86 JIM ELKINS (NOAA) FTS 320-6224 JIM'S NAME FOR FILE = SPON2O_WK.DAT NUMBER OF OBSERVATIONS = 321 RESPONSE VARIABLE = MEAN NITROUS OXIDE CONCENTRATION (IN PARTS PER ???) ORDER OF VARIABLES ON A LINE IMAGE-- 1. YEAR (1977 TO 1986) 2. DAY OF YEAR (1 TO 365) 3. SAMPLE BOTTLE (OF ONLY MINOR INTEREST) 4. STANDARD DEVIATION (OVER 3 OBSERVATIONS) 5. MEAN (OVER 3 OBSERVATIONS) NITROUS OXIDE CONCENTRATION (PP?) 6. VALIDITY FLAG (ONLY USE DATA WITH FLAG = 0) 7. WATER VAPOR 8. CO2 NOTE--ONLY USE DATA WITH VALIDTY FLAG = 0 POLLUTION = COMBINATION OF HIGH CO2 AND HIGH FREON WHEN FREON HIGH, EXPECT HIGH CO2 (POLLUTION) CO2 COMES FROM COMBUSITON OF FOSSIL FUELS FREON COME FROM AIR CONDITIONS AT MOST SITES, THERE SHOULD BE A SEASONAL EFFECT FOR CO2 AT POINT BARROW, THERE IS ALSO A SEASONAL EFFECT FOR FREON-11 QUESTIONS-- TRENDS AND CYCLES OVER TIME? RELATIONSHIP BETWEEN FREON AND WATER VAPOR? RELATIONSHIP BETWEEN FREON AND CO2? SAME PATTERNS AT ALL 5 SITES? 1977 26 13 0.0 0.0 52 1.0000 -99.9900 1977 26 13 0.0 0.0 52 1.0000 -99.9900 1977 35 14 0.0 0.0 36 1.0000 330.0800 1977 35 14 0.0 302.1 34 1.0000 330.0800 1977 38 15 0.0 298.8 32 1.0000 331.7700 1977 38 15 0.0 300.4 32 1.0000 331.7700 1977 41 16 0.0 291.2 32 1.0000 331.5600 1977 41 16 0.0 304.8 34 1.0000 331.5600 1977 72 17 0.0 284.4 36 1.0000 330.7700 1977 72 17 0.0 300.0 34 1.0000 330.7700 1977 105 18 0.0 316.9 4 1.0000 330.9000 1977 105 18 0.0 303.8 2 1.0000 330.9000 1977 134 19 0.0 304.7 0 1.0000 331.0000 1977 134 19 0.0 300.7 0 1.0000 331.0000 1977 165 20 0.0 285.1 4 1.0000 331.4000 1977 165 20 0.0 288.2 4 1.0000 331.4000 1977 195 21 0.0 303.1 2 1977 195 21 0.0 340.5 6 1.0000 331.6700 1977 229 22 0.0 313.7 4 1.0000 331.8600 1977 229 22 0.0 303.9 2 1.0000 331.8600 1977 257 23 0.0 299.3 0 1.0000 332.4200 1977 257 23 0.0 302.9 0 1.0000 332.4200 1977 287 24 0.0 329.2 4 1.0000 332.8400 1977 287 24 0.0 294.2 2 1.0000 332.8400 1977 316 25 0.0 287.6 4 1.0000 332.6900 1977 316 25 0.0 311.9 6 1.0000 332.6900 1977 336 26 0.6 293.6 32 1.0000 332.5000 1977 336 26 6.9 285.8 39 1.0000 332.5000 1977 353 27 4.2 286.0 37 1.0000 332.1100 1977 353 27 3.3 289.5 36 1.0000 332.1100 1978 1 28 2.1 288.7 36 1.0000 332.0800 1978 1 28 6.6 286.6 37 1.0000 332.0800 1978 15 29 1.0 284.7 36 1.0000 331.8400 1978 15 29 2.1 290.4 32 1.0000 331.8400 1978 31 30 2.5 294.0 0 1.0000 332.5300 1978 31 30 6.7 300.0 1 1.0000 332.5300 1978 45 31 0.0 301.9 0 1.0000 332.0500 1978 60 32 0.0 311.0 4 1.0000 332.1200 1978 60 32 1.2 302.0 2 1.0000 332.1200 1978 91 33 0.3 302.2 0 1.0000 333.1600 1978 91 33 0.9 301.9 0 1.0000 333.1600 1978 121 34 1.5 300.2 0 1.0000 333.0400 1978 121 34 1.7 296.0 0 1.0000 333.0400 1978 152 35 0.4 301.4 0 1.0000 333.2700 1978 152 35 0.1 300.6 0 1.0000 333.2700 1978 182 36 0.8 301.1 0 1.0000 333.4100 1978 182 36 1.2 301.9 0 1.0000 333.4100 1978 213 37 1.0 301.4 0 1.0000 334.1200 1978 213 37 16.9 300.0 1 1.0000 334.1200 1978 244 38 1.5 299.9 0 1.0000 335.0300 1978 244 38 2.3 298.3 0 1.0000 335.0300 1978 274 39 1.0 295.7 2 1978 274 39 3.4 307.1 6 1.0000 334.9000 1978 305 40 1.1 298.4 0 1.0000 334.7100 1978 305 40 1.0 301.3 0 1.0000 334.7100 1978 320 41 0.6 300.1 0 1.0000 334.6900 1978 320 41 0.4 300.8 0 1.0000 334.6900 1978 336 42 0.6 300.3 0 1.0000 334.6000 1978 336 42 0.6 301.4 0 1.0000 334.6000 1978 343 43 0.5 299.9 0 1.0000 334.5000 1978 343 43 1.7 301.3 0 1.0000 334.5000 1978 351 44 1.2 300.3 0 1.0000 334.3000 1978 351 44 0.7 300.4 0 1.0000 334.3000 1978 357 45 0.5 302.5 0 1.0000 334.2000 1978 357 45 0.8 299.3 0 1.0000 334.2000 1978 363 46 1.5 300.5 0 1.0000 334.1000 1978 363 46 1.2 300.1 0 1.0000 334.1000 1979 2 47 0.1 301.5 0 1.0000 334.1000 1979 2 47 0.6 302.4 0 1.0000 334.1000 1979 8 48 1.2 298.4 0 1.0000 334.1000 1979 8 48 1.1 302.4 0 1.0000 334.1000 1979 13 49 0.5 301.3 0 1.0000 334.0000 1979 13 49 0.7 301.9 0 1.0000 334.0000 1979 18 50 0.2 300.7 0 1.0000 334.0000 1979 23 51 0.2 299.3 0 1.0000 334.0000 1979 23 51 0.3 297.7 0 1.0000 334.0000 1979 27 52 0.6 300.3 0 1.0000 334.0000 1979 27 52 2.5 299.9 0 1.0000 334.0000 1979 34 53 1.6 305.0 0 1.0000 334.0000 1979 34 53 2.1 301.1 0 1.0000 334.0000 1979 37 54 0.5 298.6 0 1.0000 334.0000 1979 37 54 1.3 298.5 0 1.0000 334.0000 1979 284 55 1.5 304.3 0 1.0000 336.0000 1979 284 55 1.3 303.4 0 1.0000 336.0000 1979 291 56 0.9 297.3 2 1979 291 56 0.0 305.2 2 1.0000 336.0000 1979 297 57 1.9 304.1 0 1.0000 336.0000 1979 297 57 3.3 299.5 0 1.0000 336.0000 1979 305 58 0.1 294.7 2 1979 305 58 2.5 302.0 2 1.0000 336.0000 1979 312 59 0.1 301.8 0 1.0000 336.0000 1979 312 59 0.7 304.8 0 1.0000 336.0000 1979 319 60 1.0 295.2 2 1979 319 60 3.3 303.2 2 1.0000 335.9000 1979 319 61 0.1 136.9 4 1.0000 335.9000 1979 325 62 0.9 302.0 0 1.0000 335.9000 1979 325 62 0.9 302.7 0 1.0000 335.9000 1979 333 63 2.2 299.2 0 1.0000 335.8000 1979 333 63 0.9 302.7 0 1.0000 335.8000 1979 340 64 2.3 298.9 0 1.0000 335.8000 1979 346 65 2.1 303.0 0 1.0000 336.2000 1979 346 65 1.0 300.3 0 1.0000 336.2000 1979 354 66 1.6 304.7 0 1.0000 335.7000 1979 354 66 3.2 299.6 0 1.0000 335.7000 1979 360 67 2.3 302.7 0 1.0000 335.7000 1979 360 67 0.8 302.6 0 1.0000 335.7000 1980 3 68 1.7 299.9 0 1.0000 336.2500 1980 3 68 2.1 300.8 0 1.0000 336.2500 1980 16 70 0.3 301.5 0 1.0000 335.9100 1980 16 70 1.3 303.2 0 1.0000 335.9100 1980 26 71 0.2 301.1 0 1.0000 336.1900 1980 26 71 1.2 306.0 0 1.0000 336.1900 1980 31 72 1.6 302.3 0 1.0000 336.1800 1980 31 72 4.2 301.9 1 1.0000 336.1800 1980 80 73 1.7 302.2 0 1.0000 335.7500 1980 80 73 2.8 300.6 0 1.0000 335.7500 1980 100 74 0.8 302.0 0 1.0000 336.3500 1980 111 75 1.1 299.2 0 1.0000 336.0000 1980 111 75 2.3 301.7 0 1.0000 336.0000 1980 131 76 1.1 303.3 0 1.0000 336.5500 1980 131 76 2.0 304.2 0 1.0000 336.5500 1980 141 77 1.9 302.1 0 1.0000 336.6800 1980 161 78 4.2 301.4 1 1.0000 336.8900 1980 161 78 2.7 298.0 0 1.0000 336.8900 1980 171 79 1.2 301.6 0 1.0000 337.0100 1980 171 79 4.0 300.5 1 1.0000 337.0100 1980 193 80 1.5 299.0 0 1.0000 337.4200 1980 193 80 1.4 296.6 0 1.0000 337.4200 1980 202 81 1.8 299.9 0 1.0000 337.3200 1980 202 81 1.9 300.1 0 1.0000 337.3200 1980 223 82 0.4 305.7 0 1.0000 337.4100 1980 223 82 1.1 302.5 0 1.0000 337.4100 1980 253 84 4.4 301.8 1 1.0000 337.8300 1980 253 84 4.8 301.9 1 1.0000 337.8300 1980 263 85 0.4 301.5 2 1980 263 85 3.8 295.2 2 1.0000 337.9300 1980 284 86 8.1 296.7 1 1.0000 338.1900 1980 284 86 1.7 299.7 0 1.0000 338.1900 1980 294 87 0.1 300.6 0 1.0000 338.1000 1980 294 87 3.7 299.8 0 1.0000 338.1000 1980 294 87 0.6 301.0 0 1.0000 338.1000 1980 294 87 4.6 302.0 1 1.0000 338.1000 1980 323 88 2.7 301.7 0 1.0000 338.1000 1980 329 89 0.5 300.9 0 1.0000 337.9700 1980 329 89 0.0 299.2 0 1.0000 337.9700 1980 338 90 1.5 300.3 0 1.0000 338.0100 1980 338 90 1.3 299.4 0 1.0000 338.0100 1980 343 91 0.7 300.6 0 1.0000 337.9900 1980 343 91 0.6 300.0 0 1.0000 337.9900 1980 352 92 2.6 300.3 0 1.0000 338.0200 1980 352 92 1.5 300.8 0 1.0000 338.0200 1980 358 93 2.4 297.9 0 1.0000 338.0200 1980 358 93 0.8 299.2 0 1.0000 338.0200 1980 364 94 1.7 299.9 0 1.0000 337.8600 1980 364 94 1.0 301.4 0 1.0000 337.8600 1981 7 95 1.4 297.3 0 1.0000 338.3700 1981 7 95 1.3 301.0 0 1.0000 338.3700 1981 14 96 1.5 297.8 0 1.0000 338.0200 1981 19 97 0.6 302.6 0 1.0000 337.3600 1981 28 98 1.3 301.6 0 1.0000 337.8100 1981 28 98 0.7 296.9 0 1.0000 337.8100 1981 34 99 1.8 301.2 0 1.0000 337.7900 1981 34 99 2.5 298.5 0 1.0000 337.7900 1981 48 100 0.9 302.3 0 1.0000 337.5200 1981 48 100 1.6 302.5 0 1.0000 337.5200 1981 62 101 0.0 320.4 4 1.0000 337.6900 1981 62 101 3.4 304.4 2 1.0000 337.6900 1981 75 102 1.2 300.2 0 1.0000 338.0600 1981 75 102 1.1 302.7 0 1.0000 338.0600 1981 90 103 1.4 302.6 0 1.0000 337.9600 1981 90 103 0.0 307.3 0 1.0000 337.9600 1981 104 104 2.3 303.5 0 1.0000 338.0000 1981 104 104 0.0 305.4 0 1.0000 338.0000 1981 118 105 0.0 308.9 2 1981 118 105 0.0 302.2 2 1.0000 337.8500 1981 132 106 2.1 301.7 0 1.0000 338.0800 1981 145 107 2.3 303.5 0 1.0000 338.1600 1981 145 107 0.0 301.6 0 1.0000 338.1600 1981 160 108 0.0 302.3 0 1.0000 338.2800 1981 174 109 1.0 305.0 0 1.0000 338.6200 1981 174 109 2.7 304.1 0 1.0000 338.6200 1981 188 110 0.0 308.0 0 1.0000 338.7500 1981 188 110 2.1 305.0 0 1.0000 338.7500 1981 202 111 0.7 302.8 0 1.0000 338.8800 1981 202 111 1.4 298.9 0 1.0000 338.8800 1981 216 112 0.3 302.9 0 1.0000 339.2200 1981 216 112 2.2 302.5 0 1.0000 339.2200 1981 245 114 2.1 305.4 0 1.0000 339.4600 1981 245 114 1.7 303.3 0 1.0000 339.4600 1981 258 115 1.8 303.7 0 1.0000 340.1500 1981 258 115 3.1 301.5 0 1.0000 340.1500 1981 272 116 1.9 300.9 0 1.0000 339.2800 1981 272 116 2.7 305.2 0 1.0000 339.2800 1981 287 117 0.0 304.9 0 1.0000 339.1400 1981 287 117 1.3 305.1 0 1.0000 339.1400 1981 313 118 4.5 300.2 1 1.0000 338.9300 1981 313 118 5.0 306.3 1 1.0000 338.9300 1981 321 119 2.9 302.5 0 1.0000 338.9800 1981 321 119 1.0 304.7 0 1.0000 338.9800 1981 327 120 1.6 300.7 0 1.0000 338.8800 1981 327 120 2.8 303.8 0 1.0000 338.8800 1981 335 121 1.5 302.9 0 1.0000 339.2000 1981 341 122 1.1 301.5 0 1.0000 339.2000 1981 341 122 1.5 301.0 0 1.0000 339.2000 1981 350 123 0.8 301.1 0 1.0000 338.5900 1981 350 123 1.9 302.2 0 1.0000 338.5900 1981 355 124 1.0 303.9 0 1.0000 338.6500 1981 355 124 1.7 303.3 0 1.0000 338.6500 1981 363 125 1.0 303.8 0 1.0000 337.9700 1982 4 126 0.2 303.6 0 1.0000 339.1000 1982 4 126 3.1 303.9 0 1.0000 339.1000 1982 13 127 1.2 303.2 0 1.0000 339.0000 1982 13 127 1.0 305.6 0 1.0000 339.0000 1982 19 128 0.5 301.8 0 1.0000 338.5700 1982 19 128 0.7 303.7 0 1.0000 338.5700 1982 26 129 1.2 303.8 0 1.0000 338.4800 1982 26 129 5.2 305.6 1 1.0000 338.4800 1982 315 130 0.4 301.0 0 1.0000 339.3700 1982 315 130 1.0 302.6 0 1.0000 339.3700 1982 321 131 1.1 301.4 0 1.0000 339.6500 1982 321 131 1.1 304.5 0 1.0000 339.6500 1982 329 132 1.8 303.9 0 1.0000 339.4700 1982 329 132 1.3 304.1 0 1.0000 339.4700 1982 336 133 1.0 305.3 0 1.0000 339.4600 1982 336 133 1.6 302.5 0 1.0000 339.4600 1982 342 134 1.2 305.1 0 1.0000 339.4800 1982 342 134 1.4 302.6 0 1.0000 339.4800 1982 350 135 0.5 303.4 0 1.0000 339.1800 1982 350 135 1.0 305.1 0 1.0000 339.1800 1982 357 136 1.1 302.7 0 1.0000 339.2700 1982 357 136 0.7 302.5 0 1.0000 339.2700 1982 363 137 0.8 302.7 0 1.0000 339.0400 1982 363 137 0.6 304.6 0 1.0000 339.0400 1983 7 138 1.5 306.8 2 1983 7 138 1.4 298.9 2 1.0000 338.8100 1983 13 139 0.9 304.5 0 1.0004 339.0800 1983 19 140 1.0 305.7 0 1.0004 339.1200 1983 19 140 0.6 303.3 0 1.0004 339.1200 1983 30 141 0.9 300.8 0 1.0000 339.1000 1983 30 141 0.7 302.6 0 1.0000 339.1000 1983 48 142 1.2 304.1 2 1983 48 142 1.6 289.2 6 1.0000 338.9700 1983 119 144 0.0 317.1 4 1.0000 339.7000 1983 149 145 1.0 296.7 0 1.0000 340.8300 1983 178 146 0.1 303.8 0 1.0000 340.8600 1983 210 147 0.9 300.6 2 1983 210 147 0.5 293.2 6 1.0000 341.3000 1983 241 148 1.7 288.7 4 1.0000 341.9000 1983 241 148 0.3 306.5 2 1.0000 341.9000 1983 272 149 0.2 301.3 2 1983 272 149 0.0 307.8 2 1.0000 341.9200 1983 302 150 2.9 299.6 2 1983 302 150 0.0 308.9 2 1.0000 341.9900 1983 351 151 1.5 303.8 0 1.0000 341.9200 1983 351 151 0.7 303.6 0 1.0000 341.9200 1983 360 152 1.3 304.8 0 1.0000 341.7700 1983 360 152 0.5 302.5 0 1.0000 341.7700 1984 9 153 1.6 304.5 0 1.0000 342.0200 1984 9 153 1.9 304.1 0 1.0000 342.0200 1984 23 154 0.8 304.1 0 1.0000 341.7400 1984 23 154 1.3 304.0 0 1.0000 341.7400 1984 29 155 2.0 302.6 0 1.0000 341.8100 1984 29 155 1.2 303.4 0 1.0000 341.8100 1984 38 156 1.0 302.2 0 1.0000 341.8100 1984 38 156 2.7 305.9 0 1.0000 341.8100 1984 310 157 1.2 304.6 8 1.0000 343.3100 1984 310 157 0.7 305.0 8 1.0000 343.3100 1984 316 158 0.8 304.4 8 1.0000 343.2500 1984 316 158 1.9 305.7 8 1.0000 343.2500 1984 324 159 1.9 306.5 8 1.0000 343.0800 1984 324 159 1.0 304.9 8 1.0000 343.0800 1984 331 160 0.6 306.6 8 1.0000 343.0100 1984 331 160 0.9 303.1 8 1.0000 343.0100 1984 338 161 0.6 304.9 8 1.0000 342.6300 1984 338 161 0.5 305.2 8 1.0000 342.6300 1984 345 162 2.0 306.6 8 1.0000 343.0100 1984 345 162 1.6 305.6 8 1.0000 343.0100 1984 355 163 1.1 307.4 8 1.0000 342.7600 1984 355 163 1.4 305.0 8 1.0000 342.7600 1984 358 164 1.5 308.3 8 1.0000 342.7600 1984 358 164 1.6 304.8 8 1.0000 342.7600 1984 365 165 1.7 307.5 8 1.0000 342.8000 1984 365 165 1.6 305.8 8 1.0000 342.8000 1985 4 166 0.3 308.2 8 1.0000 342.8500 1985 4 166 0.4 310.4 8 1.0000 342.8500 1985 6 167 2.7 317.3 12 1.0000 342.8500 1985 6 167 3.7 304.3 10 1.0000 342.8500 1985 309 168 2.1 300.8 0 1.0000 345.1000 1985 309 168 2.5 301.0 0 1.0000 345.1000 1985 317 169 1.6 300.6 0 1.0000 344.7700 1985 317 169 2.0 299.8 0 1.0000 344.7700 1985 324 170 1.6 300.8 0 1.0003 344.8300 1985 324 170 2.0 297.9 4 1.0003 344.8300 1985 331 171 2.2 300.2 0 1.0004 345.1400 1985 331 171 1.9 296.9 4 1.0004 345.1400 1985 338 172 1.6 300.8 0 1.0007 344.7000 1985 338 172 1.5 300.1 0 1.0007 344.7000 1985 345 173 4.0 304.7 1 1.0005 344.6700 1985 345 173 1.5 301.7 0 1.0005 344.6700 1985 354 174 2.0 300.6 0 1.0006 344.4300 1985 358 175 2.9 302.1 0 1.0007 344.3200 1985 358 175 2.6 299.5 0 1.0007 344.3200 1985 365 176 2.1 299.1 0 1.0005 344.3700 1985 365 176 4.4 300.1 1 1.0005 344.3700 1986 9 177 3.1 301.8 0 1.0007 344.1800 1986 9 177 3.9 302.6 1 1.0007 344.1800 1986 14 178 1.3 301.7 0 1.0008 344.3100 1986 312 179 2.4 300.3 0 1.0000 345.7700 1986 312 179 2.2 300.4 0 1.0000 345.7700 1986 318 180 2.3 301.5 0 1.0000 345.8800 1986 318 180 2.9 301.1 0 1.0000 345.8800 1986 326 181 0.0 303.4 0 1.0000 345.6500 1986 326 181 0.0 303.4 0 1.0000 345.6500 1986 333 182 3.0 299.9 0 1.0000 345.7000 1986 333 182 2.7 299.6 0 1.0000 345.7000 1986 340 183 2.1 301.6 0 1.0000 345.5600 1986 340 183 1.6 297.9 4 1.0000 345.5600 1986 347 184 4.6 299.3 1 1.0000 345.6300 1986 347 184 2.4 301.4 0 1.0000 345.6300 1986 354 185 0.0 298.4 4 1.0000 345.6400 1986 354 185 4.0 301.4 1 1.0000 345.6400