# Data extracted from the MSR2 assimilated ozone fields, # based on the ozone colums from BUV, TOMS, SBUV, GOME, SCIAMACHY, OMI, GOME-2 # which is given at a 1.50 by 1.00 degrees grid, # for latitudes below 30 degrees South. # # columns: YYYY = year (which also appears in the file name) # MM, DD = month and day # HH = time in GMT # o3min = minimon ozone column in Dobson Units (DU) # sig = 1-sigma forecast error in DU *) # lon,lat = location of that minimum on the data grid # pole = ozone column at the South Pole in DU # sig = 1-sigma forecast error in DU # area = area of ozone column values below 220 DU in 10^6 km # lost = ozone 'lost' in the ozone hole (i.e. 220-o3val) in Mton # # *) The 1-sigma forecast error in the ozone column values # has not been accounted for when finding the minimum. # # YYYY MM DD HH o3min sig lon lat pole sig area lost 2017 7 1 12 225 26 117.00 -87.00 251 25 0.000 0.000 2017 7 2 12 237 27 -180.00 -86.00 255 27 0.000 0.000 2017 7 3 12 238 28 -134.00 -87.00 250 28 0.000 0.000 2017 7 4 12 234 29 -19.00 -87.00 244 29 0.000 0.000 2017 7 5 12 242 28 104.50 -87.00 251 29 0.000 0.000 2017 7 6 12 237 16 -26.50 -72.50 246 27 0.000 0.000 2017 7 7 12 238 25 8.00 -89.00 239 25 0.000 0.000 2017 7 8 12 238 28 108.00 -87.00 243 27 0.000 0.000 2017 7 9 12 238 28 135.50 -88.00 244 29 0.000 0.000 2017 7 10 12 241 30 -180.00 -89.00 242 29 0.000 0.000 2017 7 11 12 244 31 -65.50 -85.00 259 31 0.000 0.000 2017 7 12 12 230 13 65.50 -68.00 258 33 0.000 0.000 2017 7 13 12 244 32 8.50 -83.00 255 35 0.000 0.000 2017 7 14 12 235 14 82.00 -74.00 255 36 0.000 0.000 2017 7 15 12 236 32 30.50 -78.00 251 36 0.000 0.000 2017 7 16 12 234 34 23.50 -88.00 241 35 0.000 0.000 2017 7 17 12 232 34 31.00 -86.00 240 35 0.000 0.000 2017 7 18 12 225 13 116.00 -78.00 252 35 0.000 0.000 2017 7 19 12 241 17 47.00 -73.00 254 36 0.000 0.000 2017 7 20 12 239 15 -92.50 -77.00 247 36 0.000 0.000 2017 7 21 12 229 15 -75.50 -78.50 236 36 0.000 0.000 2017 7 22 12 226 22 -69.00 -81.00 239 35 0.000 0.000 2017 7 23 12 224 10 -167.00 -70.00 247 36 0.000 0.000 2017 7 24 12 228 19 97.00 -79.00 248 35 0.000 0.000 2017 7 25 12 225 12 -139.00 -73.00 263 32 0.000 0.000 2017 7 26 12 212 13 69.00 -80.00 243 31 0.376 0.026 2017 7 27 12 223 11 82.00 -75.00 245 33 0.000 0.000 2017 7 28 12 224 29 73.50 -77.00 250 35 0.000 0.000 2017 7 29 12 226 17 106.50 -73.00 262 35 0.000 0.000 2017 7 30 12 228 26 45.00 -83.00 250 30 0.000 0.000 2017 7 31 12 225 11 25.00 -73.50 246 28 0.000 0.000 2017 8 1 12 219 11 -49.00 -65.00 242 30 0.008 0.000 2017 8 2 12 234 25 69.50 -85.00 243 32 0.000 0.000 2017 8 3 12 227 27 -67.50 -83.00 244 33 0.000 0.000 2017 8 4 12 221 28 -51.00 -88.00 227 29 0.000 0.000 2017 8 5 12 223 29 7.00 -88.50 225 29 0.000 0.000 2017 8 6 12 225 8 -83.00 -68.00 231 30 0.000 0.000 2017 8 7 12 225 8 124.00 -74.00 244 30 0.000 0.000 2017 8 8 12 215 9 -50.00 -68.00 245 25 0.265 0.012 2017 8 9 12 209 9 -67.50 -73.00 246 24 0.742 0.071 2017 8 10 12 207 9 -48.00 -73.00 247 25 1.323 0.171 2017 8 11 12 211 10 -20.00 -68.00 248 24 0.629 0.061 2017 8 12 12 214 8 -51.00 -70.00 251 23 0.075 0.004 2017 8 13 12 202 8 -117.00 -73.00 252 22 0.666 0.120 2017 8 14 12 182 6 -32.00 -63.00 233 16 1.543 0.416 2017 8 15 12 189 4 -29.00 -62.50 224 13 2.913 0.830 2017 8 16 12 200 8 -36.50 -69.00 227 14 2.186 0.373 2017 8 17 12 198 10 -55.50 -74.00 235 16 2.595 0.427 2017 8 18 12 206 10 -41.00 -73.00 245 15 1.439 0.166 2017 8 19 12 202 8 -35.00 -69.00 228 12 1.883 0.250 2017 8 20 12 213 5 -28.00 -67.00 224 13 0.466 0.030 2017 8 21 12 205 9 -117.00 -76.50 247 13 0.958 0.143 2017 8 22 12 210 4 -53.00 -62.00 224 11 0.720 0.060 2017 8 23 12 192 7 -35.50 -68.00 242 11 1.530 0.480 2017 8 24 12 195 4 7.00 -71.00 255 11 0.891 0.138 2017 8 25 12 197 5 103.00 -63.00 248 12 1.812 0.343 2017 8 26 12 202 5 -10.50 -66.00 253 14 3.233 0.407 2017 8 27 12 197 4 -27.00 -62.00 263 17 1.382 0.206 2017 8 28 12 220 7 -153.00 -74.00 254 18 0.000 0.000 2017 8 29 12 209 7 48.50 -79.00 257 20 1.133 0.106 2017 8 30 12 204 7 -147.00 -68.00 257 20 2.706 0.232 2017 8 31 12 202 5 -35.00 -70.00 256 19 2.342 0.253 2017 9 1 12 194 8 -66.50 -73.50 248 20 8.422 2.067 2017 9 2 12 205 7 -10.50 -75.50 236 18 5.072 0.614 2017 9 3 12 187 4 -53.50 -70.00 229 15 10.425 2.811 2017 9 4 12 182 8 -65.50 -68.50 221 13 11.597 3.183 2017 9 5 12 159 4 -46.00 -71.00 226 12 8.452 3.384 2017 9 6 12 158 6 -13.00 -76.00 233 11 14.704 5.888 2017 9 7 12 160 6 -42.00 -74.00 224 11 12.403 4.269 2017 9 8 12 156 5 -13.00 -76.00 214 11 12.373 4.959 2017 9 9 12 154 3 -56.00 -65.00 180 11 18.450 8.776 2017 9 10 12 163 4 -18.00 -70.00 185 10 16.037 7.253 2017 9 11 12 165 4 13.00 -73.00 210 10 15.317 7.870 2017 9 12 12 172 8 -117.50 -76.00 197 10 17.278 7.374 2017 9 13 12 179 8 -95.00 -62.00 206 9 16.413 5.754 2017 9 14 12 174 2 52.00 -78.00 228 9 15.837 7.138 2017 9 15 12 166 3 10.00 -77.00 208 8 17.927 8.115 2017 9 16 12 161 4 -3.00 -76.00 214 8 17.208 7.038 2017 9 17 12 153 6 -25.50 -82.00 186 8 17.609 11.060 2017 9 18 12 165 8 -52.00 -84.00 176 8 16.250 9.829 2017 9 19 12 163 4 -57.00 -75.00 201 8 14.977 7.832 2017 9 20 12 165 8 -75.00 -84.00 193 7 16.213 9.301 2017 9 21 12 174 4 -18.00 -78.00 211 6 15.409 6.940 2017 9 22 12 156 4 -16.00 -80.50 178 6 15.846 10.031 2017 9 23 12 166 3 28.50 -79.50 190 5 16.095 9.382 2017 9 24 12 162 4 -67.50 -74.50 195 5 17.076 10.309 2017 9 25 12 143 5 -150.00 -89.00 144 5 17.476 13.470 2017 9 26 12 159 4 104.00 -87.00 169 4 16.405 11.662 2017 9 27 12 153 3 -53.50 -84.00 162 4 17.123 12.673 2017 9 28 12 154 4 131.00 -88.00 157 4 17.854 13.230 2017 9 29 12 140 3 -21.50 -82.00 168 4 18.127 14.893 2017 9 30 12 137 2 -13.50 -81.00 152 3 19.082 17.521 2017 10 1 12 125 3 -28.00 -83.00 152 4 18.738 17.334 2017 10 2 12 134 4 -1.00 -80.00 151 4 18.802 17.127 2017 10 3 12 135 3 -55.00 -83.00 150 4 18.889 17.888 2017 10 4 12 141 4 -4.50 -80.00 159 4 18.123 17.306 2017 10 5 12 135 5 -15.00 -80.00 156 5 18.649 17.507 2017 10 6 12 134 3 -32.00 -83.00 155 3 18.506 17.860 2017 10 7 12 139 5 -8.00 -72.00 150 2 17.318 16.663 2017 10 8 12 133 4 23.00 -82.00 144 4 17.264 17.026 2017 10 9 12 137 3 27.00 -79.00 144 3 17.080 16.104 2017 10 10 12 129 5 17.00 -76.00 149 4 17.643 16.983 2017 10 11 12 135 1 38.50 -84.00 146 2 18.833 18.501 2017 10 12 12 137 1 60.00 -87.00 142 1 17.992 16.748 2017 10 13 12 136 3 -118.00 -88.00 139 3 17.462 16.131 2017 10 14 12 144 1 -86.00 -80.00 150 2 16.355 14.395 2017 10 15 12 143 3 -70.00 -68.00 150 4 16.330 14.218 2017 10 16 12 137 1 1.50 -87.00 141 1 17.521 14.140 2017 10 17 12 142 2 -67.50 -88.00 143 3 17.000 14.310 2017 10 18 12 137 3 -180.00 -89.50 137 3 15.611 13.862 2017 10 19 12 139 4 1.50 -85.00 147 4 15.281 13.604 2017 10 20 12 147 5 -9.50 -75.50 160 4 14.930 12.252 2017 10 21 12 152 5 -86.00 -70.00 196 2 14.728 11.184 2017 10 22 12 151 3 -67.00 -69.00 184 2 15.233 12.517 2017 10 23 12 154 3 -66.50 -71.00 189 3 15.388 11.751 2017 10 24 12 149 4 -38.00 -72.00 167 4 16.521 12.749 2017 10 25 12 158 4 -25.50 -77.00 168 3 15.470 10.468 2017 10 26 12 167 4 -11.50 -84.00 177 5 13.275 7.700 2017 10 27 12 167 4 -9.00 -77.00 201 1 11.503 6.276 2017 10 28 12 170 4 -20.50 -61.00 237 1 9.797 4.691 2017 10 29 12 166 5 9.00 -66.00 245 3 10.712 5.254 2017 10 30 12 182 4 -23.50 -74.00 212 2 10.691 4.587 2017 10 31 12 181 5 -12.50 -75.50 241 2 10.087 4.139 2017 11 1 12 183 4 -27.50 -71.00 260 2 9.579 3.923 2017 11 2 12 183 5 -6.50 -73.50 260 3 9.990 3.147 2017 11 3 12 183 5 -5.50 -67.00 231 4 9.201 3.194 2017 11 4 12 172 6 -0.50 -75.00 224 4 9.444 3.784 2017 11 5 12 172 4 26.50 -73.50 244 2 9.531 4.386 2017 11 6 12 173 7 3.00 -75.00 273 3 8.749 3.062 2017 11 7 12 187 3 14.50 -78.00 281 3 7.500 2.017 2017 11 8 12 187 3 13.50 -77.00 292 3 6.324 1.679 2017 11 9 12 186 4 16.00 -74.00 310 4 6.024 1.528 2017 11 10 12 201 4 47.00 -73.00 324 2 3.551 0.622 2017 11 11 12 206 5 59.00 -71.50 283 4 3.492 0.467 2017 11 12 12 197 1 81.50 -72.50 291 2 5.060 1.043 2017 11 13 12 195 1 85.00 -73.00 295 1 4.543 0.935 2017 11 14 12 188 4 84.50 -74.00 292 4 5.731 1.599 2017 11 15 12 196 3 92.50 -74.00 279 3 4.757 1.165 2017 11 16 12 197 5 86.00 -75.00 271 4 3.789 0.803 2017 11 17 12 197 1 76.50 -72.00 283 2 2.866 0.581 2017 11 18 12 206 2 69.50 -64.00 279 3 1.189 0.102 2017 11 19 12 228 4 80.50 -76.00 273 4 0.000 0.000 2017 11 20 12 232 4 89.00 -49.00 270 3 0.000 0.000 2017 11 21 12 245 4 91.50 -57.50 261 4 0.000 0.000 2017 11 22 12 246 1 37.50 -85.00 258 2 0.000 0.000 2017 11 23 12 231 3 77.00 -74.00 283 3 0.000 0.000 2017 11 24 12 238 3 142.00 -73.00 287 3 0.000 0.000 2017 11 25 12 241 3 148.00 -78.00 284 3 0.000 0.000 2017 11 26 12 245 4 -179.50 -71.50 289 4 0.000 0.000 2017 11 27 12 242 5 145.50 -71.00 288 4 0.000 0.000 2017 11 28 12 239 3 153.50 -70.00 299 2 0.000 0.000 2017 11 29 12 231 6 160.50 -63.50 295 1 0.000 0.000 2017 11 30 12 240 7 -172.50 -59.00 280 3 0.000 0.000 2017 12 1 12 250 4 -151.50 -68.50 279 3 0.000 0.000 2017 12 2 12 248 5 -156.50 -68.50 268 5 0.000 0.000 2017 12 3 12 251 1 -177.00 -86.00 277 2 0.000 0.000 2017 12 4 12 251 1 -163.00 -78.00 291 2 0.000 0.000 2017 12 5 12 249 4 -172.00 -77.00 287 4 0.000 0.000 2017 12 6 12 257 5 168.50 -45.50 292 4 0.000 0.000 2017 12 7 12 263 5 175.50 -39.50 294 5 0.000 0.000 2017 12 8 12 259 6 -85.00 -69.00 288 5 0.000 0.000 2017 12 9 12 256 3 -94.00 -74.00 278 2 0.000 0.000 2017 12 10 12 260 6 -54.00 -69.00 296 4 0.000 0.000 2017 12 11 12 259 2 -65.50 -71.00 291 4 0.000 0.000 2017 12 12 12 256 4 -65.00 -73.50 297 4 0.000 0.000 2017 12 13 12 255 5 -82.00 -74.00 292 6 0.000 0.000 2017 12 14 12 250 3 -65.00 -73.00 272 2 0.000 0.000 2017 12 15 12 246 4 -73.50 -74.50 278 1 0.000 0.000 2017 12 16 12 244 3 -75.50 -74.50 281 4 0.000 0.000 2017 12 17 12 250 4 -78.50 -74.00 282 3 0.000 0.000 2017 12 18 12 248 5 -92.50 -75.00 280 5 0.000 0.000 2017 12 19 12 252 3 -92.50 -74.00 273 1 0.000 0.000 2017 12 20 12 257 4 -127.00 -80.00 269 4 0.000 0.000 2017 12 21 12 254 6 -65.00 -33.00 281 4 0.000 0.000 2017 12 22 12 249 6 -68.50 -30.50 271 5 0.000 0.000 2017 12 23 12 247 3 -72.00 -83.00 267 5 0.000 0.000 2017 12 24 12 246 3 -92.50 -81.00 265 2 0.000 0.000 2017 12 25 12 237 4 -94.50 -81.00 247 3 0.000 0.000 2017 12 26 12 243 3 -104.50 -76.00 286 3 0.000 0.000 2017 12 27 12 236 5 45.00 -84.00 286 5 0.000 0.000 2017 12 28 12 233 4 45.00 -84.00 290 2 0.000 0.000 2017 12 29 12 238 6 56.50 -81.50 276 4 0.000 0.000 2017 12 30 12 237 1 55.50 -79.50 259 2 0.000 0.000 2017 12 31 12 249 5 -172.00 -66.00 282 1 0.000 0.000 # # --- end of file.