Bentham Spectroradiometer, Rothera Pt. Date Day Ozone 01/01/00 1 290.1 02/01/00 2 296.7 03/01/00 3 277.1 04/01/00 4 296.7 05/01/00 5 286.6 06/01/00 6 305.6 07/01/00 7 291.7 08/01/00 8 09/01/00 9 312.0 10/01/00 10 302.2 11/01/00 11 282.6 12/01/00 12 266.9 13/01/00 13 263.7 14/01/00 14 281.5 15/01/00 15 272.3 16/01/00 16 289.6 17/01/00 17 289.0 18/01/00 18 283.1 19/01/00 19 275.6 20/01/00 20 264.6 21/01/00 21 279.0 22/01/00 22 293.0 23/01/00 23 299.6 24/01/00 24 283.5 25/01/00 25 295.6 26/01/00 26 288.7 27/01/00 27 295.6 28/01/00 28 282.6 29/01/00 29 287.0 30/01/00 30 275.8 31/01/00 31 272.1 01/02/00 32 275.7 02/02/00 33 273.2 03/02/00 34 260.2 04/02/00 35 274.8 05/02/00 36 278.8 06/02/00 37 284.1 07/02/00 38 272.2 08/02/00 39 267.2 09/02/00 40 272.8 10/02/00 41 256.0 11/02/00 42 266.4 12/02/00 43 270.8 13/02/00 44 259.2 14/02/00 45 259.6 15/02/00 46 255.8 16/02/00 47 263.9 17/02/00 48 251.1 18/02/00 49 280.9 19/02/00 50 284.6 20/02/00 51 281.0 21/02/00 52 279.3 22/02/00 53 251.3 23/02/00 54 242.2 24/02/00 55 249.3 25/02/00 56 226.9 26/02/00 57 211.5 27/02/00 58 227.5 28/02/00 59 250.3 29/02/00 60 247.3 01/03/00 61 281.9 02/03/00 62 276.3 03/03/00 63 266.7 04/03/00 64 263.0 05/03/00 65 276.0 06/03/00 66 268.6 07/03/00 67 268.2 08/03/00 68 271.1 09/03/00 69 281.3 10/03/00 70 250.0 11/03/00 71 257.0 12/03/00 72 270.5 13/03/00 73 250.0 14/03/00 74 236.3 15/03/00 75 250.0 16/03/00 76 276.5 17/03/00 77 254.0 18/03/00 78 241.8 19/03/00 79 248.7 20/03/00 80 254.0 21/03/00 81 228.8 22/03/00 82 236.9 23/03/00 83 251.1 24/03/00 84 263.6 25/03/00 85 284.4 26/03/00 86 268.9 27/03/00 87 237.6 28/03/00 88 224.7 29/03/00 89 227.5 30/03/00 90 228.9 31/03/00 91 242.2 01/04/00 92 288.0 02/04/00 93 285.8 03/04/00 94 278.0 04/04/00 95 302.1 05/04/00 96 279.4 06/04/00 97 316.4 07/04/00 98 305.6 08/04/00 99 295.8 09/04/00 100 281.3 10/04/00 101 262.3 11/04/00 102 281.0 12/04/00 103 282.1 13/04/00 104 261.2 14/04/00 105 235.3 15/04/00 106 261.4 16/04/00 107 281.9 17/04/00 108 272.5 18/04/00 109 302.9 19/04/00 110 278.8 20/04/00 111 259.6 21/04/00 112 289.9 22/04/00 113 264.7 23/04/00 114 270.6 24/04/00 115 299.9 25/04/00 116 281.9 26/04/00 117 284.0 27/04/00 118 281.0 28/04/00 119 281.7 29/04/00 120 267.5 30/04/00 121 233.4 01/05/00 122 242.2 02/05/00 123 227.8 03/05/00 124 238.7 04/05/00 125 237.2 05/05/00 126 06/05/00 127 07/05/00 128 08/05/00 129 09/05/00 130 10/05/00 131 11/05/00 132 12/05/00 133 13/05/00 134 14/05/00 135 15/05/00 136 16/05/00 137 17/05/00 138 18/05/00 139 19/05/00 140 20/05/00 141 21/05/00 142 22/05/00 143 23/05/00 144 24/05/00 145 25/05/00 146 26/05/00 147 27/05/00 148 28/05/00 149 29/05/00 150 30/05/00 151 31/05/00 152 01/06/00 153 02/06/00 154 03/06/00 155 04/06/00 156 05/06/00 157 06/06/00 158 07/06/00 159 08/06/00 160 09/06/00 161 10/06/00 162 11/06/00 163 12/06/00 164 13/06/00 165 14/06/00 166 15/06/00 167 16/06/00 168 17/06/00 169 18/06/00 170 19/06/00 171 20/06/00 172 21/06/00 173 22/06/00 174 23/06/00 175 24/06/00 176 25/06/00 177 26/06/00 178 27/06/00 179 28/06/00 180 29/06/00 181 30/06/00 182 01/07/00 183 02/07/00 184 03/07/00 185 04/07/00 186 05/07/00 187 06/07/00 188 07/07/00 189 08/07/00 190 09/07/00 191 10/07/00 192 11/07/00 193 12/07/00 194 13/07/00 195 14/07/00 196 15/07/00 197 16/07/00 198 17/07/00 199 18/07/00 200 19/07/00 201 20/07/00 202 21/07/00 203 22/07/00 204 23/07/00 205 24/07/00 206 25/07/00 207 26/07/00 208 27/07/00 209 28/07/00 210 29/07/00 211 30/07/00 212 31/07/00 213 01/08/00 214 02/08/00 215 03/08/00 216 04/08/00 217 05/08/00 218 06/08/00 219 07/08/00 220 220.8 08/08/00 221 232.7 09/08/00 222 230.5 10/08/00 223 280.2 11/08/00 224 262.3 12/08/00 225 229.0 13/08/00 226 213.4 14/08/00 227 204.3 15/08/00 228 16/08/00 229 227.8 17/08/00 230 230.5 18/08/00 231 196.6 19/08/00 232 190.7 20/08/00 233 192.4 21/08/00 234 185.6 22/08/00 235 182.5 23/08/00 236 193.2 24/08/00 237 212.7 25/08/00 238 175.6 26/08/00 239 201.8 27/08/00 240 254.8 28/08/00 241 265.6 29/08/00 242 267.0 30/08/00 243 228.9 31/08/00 244 198.6 01/09/00 245 195.3 02/09/00 246 214.2 03/09/00 247 193.7 04/09/00 248 189.0 05/09/00 249 184.8 06/09/00 250 171.5 07/09/00 251 128.9 08/09/00 252 122.8 09/09/00 253 133.3 10/09/00 254 133.3 11/09/00 255 162.5 12/09/00 256 129.1 13/09/00 257 118.4 14/09/00 258 138.4 15/09/00 259 131.8 16/09/00 260 150.2 17/09/00 261 138.5 18/09/00 262 118.1 19/09/00 263 111.1 20/09/00 264 110.9 21/09/00 265 113.7 22/09/00 266 144.4 23/09/00 267 116.8 24/09/00 268 131.4 25/09/00 269 145.5 26/09/00 270 120.1 27/09/00 271 110.4 28/09/00 272 137.6 29/09/00 273 176.5 30/09/00 274 230.4 01/10/00 275 197.9 02/10/00 276 172.6 03/10/00 277 152.6 04/10/00 278 131.1 05/10/00 279 136.1 06/10/00 280 138.7 07/10/00 281 159.3 08/10/00 282 133.7 09/10/00 283 150.2 10/10/00 284 137.0 11/10/00 285 129.8 12/10/00 286 120.9 13/10/00 287 113.2 14/10/00 288 151.1 15/10/00 289 132.4 16/10/00 290 132.6 17/10/00 291 114.6 18/10/00 292 123.0 19/10/00 293 138.7 20/10/00 294 147.5 21/10/00 295 140.5 22/10/00 296 145.9 23/10/00 297 187.2 24/10/00 298 250.2 25/10/00 299 253.0 26/10/00 300 257.6 27/10/00 301 307.6 28/10/00 302 349.2 29/10/00 303 275.3 30/10/00 304 272.4 31/10/00 305 293.8 01/11/00 306 354.4 02/11/00 307 350.3 03/11/00 308 351.1 04/11/00 309 347.1 05/11/00 310 362.5 06/11/00 311 370.8 07/11/00 312 359.8 08/11/00 313 355.4 09/11/00 314 350.5 10/11/00 315 349.0 11/11/00 316 339.3 12/11/00 317 320.4 13/11/00 318 327.2 14/11/00 319 361.0 15/11/00 320 341.0 16/11/00 321 341.6 17/11/00 322 347.1 18/11/00 323 335.2 19/11/00 324 333.2 20/11/00 325 347.0 21/11/00 326 344.2 22/11/00 327 341.3 23/11/00 328 318.8 24/11/00 329 316.9 25/11/00 330 312.6 26/11/00 331 293.9 27/11/00 332 315.6 28/11/00 333 316.1 29/11/00 334 301.1 30/11/00 335 299.3 01/12/00 336 299.3 02/12/00 337 297.6 03/12/00 338 319.1 04/12/00 339 302.0 05/12/00 340 331.5 06/12/00 341 331.5 07/12/00 342 319.3 08/12/00 343 308.1 09/12/00 344 304.9 10/12/00 345 307.4 11/12/00 346 307.5 12/12/00 347 301.8 13/12/00 348 301.8 14/12/00 349 294.1 15/12/00 350 293.5 16/12/00 351 281.9 17/12/00 352 289.3 18/12/00 353 288.4 19/12/00 354 296.7 20/12/00 355 295.9 21/12/00 356 295.3 22/12/00 357 315.8 23/12/00 358 308.2 24/12/00 359 318.0 25/12/00 360 316.0 26/12/00 361 305.2 27/12/00 362 297.6 28/12/00 363 303.8 29/12/00 364 299.2 30/12/00 365 296.2 31/12/00 366 296.0