Sunspot Records 1950–2007
13,360 / 15,663 sheets usableYears usable / all sheets
19502 / 9
1951253 / 266
1952270 / 291
1953287 / 303
1954286 / 292
1955284 / 299
1956270 / 299
1957262 / 299
1958264 / 307
1959231 / 280
1960235 / 271
1961233 / 261
1962210 / 254
1963194 / 258
1964246 / 274
1965245 / 280
1966224 / 261
1967244 / 297
1968241 / 278
1969224 / 266
1970262 / 291
1971274 / 283
1972231 / 251
1973263 / 303
1974279 / 292
1975280 / 302
1976257 / 287
1977246 / 275
1978239 / 271
1979209 / 285
1980207 / 256
1981248 / 288
1982254 / 301
1983229 / 295
1984260 / 290
1985271 / 292
1986262 / 278
1987221 / 254
1988215 / 272
1989187 / 209
1990168 / 293
1991217 / 252
1992222 / 273
1993241 / 265
1994257 / 283
1995266 / 275
1996111 / 235
1997218 / 237
1998211 / 248
1999181 / 265
2000173 / 272
2001203 / 276
200282 / 279
2003239 / 252
2004266 / 280
2005216 / 236
2006221 / 238
2007269 / 284
Sheets of 1979 285 sheets · 209 usable · mean R 186.4
| Drawing | Date | g | f | R | Reading |
|---|---|---|---|---|---|
| Drawing | 02.01.1979 | 14 | 169 | 309 | all checks consistent |
| Drawing | 04.01.1979 | 13 | 92 | 222 | counts consistent, some coordinates doubtful |
| Drawing | 06.01.1979 | 14 | 120 | 260 | all checks consistent |
| Drawing | 07.01.1979 | 14 | 66 | 206 | counts consistent, some coordinates doubtful |
| Drawing | 09.01.1979 | 11 | 113 | 223 | all checks consistent |
| Drawing | 10.01.1979 | 13 | 58 | 188 | all checks consistent |
| Drawing | 12.01.1979 | 14 | 77 | 217 | counts consistent, some coordinates doubtful |
| Drawing | 13.01.1979 | 12 | 126 | 246 | all checks consistent |
| Drawing | 16.01.1979 | — | — | — | reading could not be verified |
| Drawing | 17.01.1979 | 11 | 72 | 182 | counts consistent, some coordinates doubtful |
| Drawing | 20.01.1979 | 13 | 159 | 289 | all checks consistent |
| Drawing | 22.01.1979 | — | — | — | reading could not be verified |
| Drawing | 23.01.1979 | 17 | 114 | 284 | all checks consistent |
| Drawing | 25.01.1979 | 22 | 142 | 362 | all checks consistent |
| Drawing | 27.01.1979 | 14 | 141 | 281 | all checks consistent |
| Drawing | 28.01.1979 | — | — | — | reading could not be verified |
| Drawing | 29.01.1979 | 12 | 55 | 175 | all checks consistent |
| Drawing | 30.01.1979 | 15 | 81 | 231 | all checks consistent |
| Drawing | 31.01.1979 | — | — | — | reading could not be verified |
| Drawing | 01.02.1979 | — | — | — | reading could not be verified |
| Drawing | 02.02.1979 | 9 | 66 | 156 | all checks consistent |
| Drawing | 03.02.1979 | 14 | 124 | 264 | counts consistent, some coordinates doubtful |
| Drawing | 06.02.1979 | — | — | — | reading could not be verified |
| Drawing | 10.02.1979 | — | — | — | reading could not be verified |
| Drawing | 11.02.1979 | 12 | 158 | 278 | all checks consistent |
| Drawing | 12.02.1979 | 11 | 74 | 184 | all checks consistent |
| Drawing | 13.02.1979 | 11 | 37 | 147 | all checks consistent |
| Drawing | 14.02.1979 | 12 | 79 | 199 | all checks consistent |
| Drawing | 15.02.1979 | — | — | — | reading could not be verified |
| Drawing | 16.02.1979 | 9 | 84 | 174 | all checks consistent |
| Drawing | 18.02.1979 | 10 | 45 | 145 | all checks consistent |
| Drawing | 19.02.1979 | 11 | 63 | 173 | all checks consistent |
| Drawing | 20.02.1979 | 11 | 62 | 172 | all checks consistent |
| Drawing | 22.02.1979 | 8 | 52 | 132 | all checks consistent |
| Drawing | 24.02.1979 | 9 | 46 | 136 | all checks consistent |
| Drawing | 25.02.1979 | 9 | 28 | 118 | all checks consistent |
| Drawing | 26.02.1979 | 12 | 31 | 151 | counts consistent, some coordinates doubtful |
| Drawing | 27.02.1979 | — | — | — | reading could not be verified |
| Drawing | 28.02.1979 | — | — | — | reading could not be verified |
| Drawing | 01.03.1979 | 11 | 43 | 153 | all checks consistent |
| Drawing | 02.03.1979 | 16 | 66 | 226 | all checks consistent |
| Drawing | 03.03.1979 | 12 | 51 | 171 | all checks consistent |
| Drawing | 04.03.1979 | 14 | 70 | 210 | counts consistent, some coordinates doubtful |
| Drawing | 09.03.1979 | 13 | 78 | 208 | counts consistent, some coordinates doubtful |
| Drawing | 10.03.1979 | — | — | — | reading could not be verified |
| Drawing | 11.03.1979 | 12 | 58 | 178 | counts consistent, some coordinates doubtful |
| Drawing | 12.03.1979 | — | — | — | reading could not be verified |
| Drawing | 13.03.1979 | — | — | — | reading could not be verified |
| Drawing | 14.03.1979 | 18 | 82 | 262 | all checks consistent |
| Drawing | 15.03.1979 | 17 | 68 | 238 | all checks consistent |
| Drawing | 16.03.1979 | — | — | — | reading could not be verified |
| Drawing | 17.03.1979 | 14 | 64 | 204 | counts consistent, some coordinates doubtful |
| Drawing | 18.03.1979 | — | — | — | reading could not be verified |
| Drawing | 21.03.1979 | 11 | 55 | 165 | all checks consistent |
| Drawing | 22.03.1979 | — | — | — | reading could not be verified |
| Drawing | 23.03.1979 | 13 | 74 | 204 | counts consistent, some coordinates doubtful |
| Drawing | 24.03.1979 | 9 | 68 | 158 | all checks consistent |
| Drawing | 26.03.1979 | 9 | 35 | 125 | all checks consistent |
| Drawing | 27.03.1979 | 9 | 43 | 133 | all checks consistent |
| Drawing | 28.03.1979 | 9 | 53 | 143 | all checks consistent |
| Drawing | 29.03.1979 | 10 | 75 | 175 | all checks consistent |
| Drawing | 30.03.1979 | 11 | 83 | 193 | all checks consistent |
| Drawing | 31.03.1979 | — | — | — | reading could not be verified |
| Drawing | 03.04.1979 | — | — | — | reading could not be verified |
| Drawing | 04.04.1979 | 9 | 133 | 223 | all checks consistent |
| Drawing | 05.04.1979 | 7 | 112 | 182 | all checks consistent |
| Drawing | 06.04.1979 | 6 | 57 | 117 | counts consistent, some coordinates doubtful |
| Drawing | 07.04.1979 | 6 | 34 | 94 | all checks consistent |
| Drawing | 08.04.1979 | 5 | 48 | 98 | all checks consistent |
| Drawing | 09.04.1979 | 5 | 33 | 83 | all checks consistent |
| Drawing | 10.04.1979 | 5 | 25 | 75 | all checks consistent |
| Drawing | 11.04.1979 | 7 | 43 | 113 | all checks consistent |
| Drawing | 12.04.1979 | 8 | 41 | 121 | all checks consistent |
| Drawing | 15.04.1979 | 7 | 94 | 164 | all checks consistent |
| Drawing | 16.04.1979 | 7 | 77 | 147 | all checks consistent |
| Drawing | 17.04.1979 | 9 | 97 | 187 | all checks consistent |
| Drawing | 18.04.1979 | 8 | 47 | 127 | all checks consistent |
| Drawing | 20.04.1979 | 7 | 31 | 101 | all checks consistent |
| Drawing | 22.04.1979 | 8 | 27 | 107 | all checks consistent |
| Drawing | 23.04.1979 | 7 | 38 | 108 | all checks consistent |
| Drawing | 24.04.1979 | 4 | 35 | 75 | all checks consistent |
| Drawing | 25.04.1979 | 4 | 48 | 88 | counts consistent, some coordinates doubtful |
| Drawing | 26.04.1979 | 8 | 59 | 139 | all checks consistent |
| Drawing | 27.04.1979 | 10 | 77 | 177 | all checks consistent |
| Drawing | 28.04.1979 | 8 | 106 | 186 | all checks consistent |
| Drawing | 29.04.1979 | — | — | — | reading could not be verified |
| Drawing | 30.04.1979 | 5 | 73 | 123 | all checks consistent |
| Drawing | 02.05.1979 | — | — | — | reading could not be verified |
| Drawing | 03.05.1979 | 7 | 67 | 137 | all checks consistent |
| Drawing | 04.05.1979 | 8 | 63 | 143 | counts consistent, some coordinates doubtful |
| Drawing | 05.05.1979 | 8 | 73 | 153 | all checks consistent |
| Drawing | 06.05.1979 | 9 | 55 | 145 | all checks consistent |
| Drawing | 09.05.1979 | 11 | 49 | 159 | all checks consistent |
| Drawing | 10.05.1979 | 12 | 78 | 198 | all checks consistent |
| Drawing | 11.05.1979 | 10 | 67 | 167 | all checks consistent |
| Drawing | 13.05.1979 | — | — | — | reading could not be verified |
| Drawing | 15.05.1979 | 15 | 100 | 250 | all checks consistent |
| Drawing | 16.05.1979 | — | — | — | reading could not be verified |
| Drawing | 17.05.1979 | 12 | 82 | 202 | all checks consistent |
| Drawing | 18.05.1979 | 9 | 34 | 124 | all checks consistent |
| Drawing | 19.05.1979 | 11 | 36 | 146 | all checks consistent |
| Drawing | 20.05.1979 | 8 | 27 | 107 | all checks consistent |
| Drawing | 21.05.1979 | 7 | 16 | 86 | all checks consistent |
| Drawing | 22.05.1979 | 11 | 44 | 154 | counts consistent, some coordinates doubtful |
| Drawing | 23.05.1979 | 10 | 43 | 143 | all checks consistent |
| Drawing | 24.05.1979 | 12 | 56 | 176 | all checks consistent |
| Drawing | 25.05.1979 | 14 | 55 | 195 | counts consistent, some coordinates doubtful |
| Drawing | 26.05.1979 | — | — | — | reading could not be verified |
| Drawing | 27.05.1979 | — | — | — | reading could not be verified |
| Drawing | 28.05.1979 | 9 | 32 | 122 | counts consistent, some coordinates doubtful |
| Drawing | 29.05.1979 | 13 | 36 | 166 | all checks consistent |
| Drawing | 30.05.1979 | 8 | 30 | 110 | all checks consistent |
| Drawing | 31.05.1979 | — | — | — | reading could not be verified |
| Drawing | 01.06.1979 | — | — | — | reading could not be verified |
| Drawing | 02.06.1979 | — | — | — | reading could not be verified |
| Drawing | 03.06.1979 | — | — | — | reading could not be verified |
| Drawing | 04.06.1979 | — | — | — | reading could not be verified |
| Drawing | 05.06.1979 | 13 | 102 | 232 | all checks consistent |
| Drawing | 06.06.1979 | — | — | — | reading could not be verified |
| Drawing | 07.06.1979 | 14 | 138 | 278 | counts consistent, some coordinates doubtful |
| Drawing | 08.06.1979 | 13 | 159 | 289 | all checks consistent |
| Drawing | 09.06.1979 | 13 | 182 | 312 | all checks consistent |
| Drawing | 10.06.1979 | 13 | 123 | 253 | all checks consistent |
| Drawing | 11.06.1979 | 10 | 116 | 216 | counts consistent, some coordinates doubtful |
| Drawing | 12.06.1979 | — | — | — | reading could not be verified |
| Drawing | 13.06.1979 | 16 | 96 | 256 | counts consistent, some coordinates doubtful |
| Drawing | 14.06.1979 | — | — | — | reading could not be verified |
| Drawing | 16.06.1979 | 8 | 74 | 154 | all checks consistent |
| Drawing | 17.06.1979 | 10 | 80 | 180 | all checks consistent |
| Drawing | 18.06.1979 | 10 | 80 | 180 | counts consistent, some coordinates doubtful |
| Drawing | 19.06.1979 | 11 | 78 | 188 | all checks consistent |
| Drawing | 20.06.1979 | — | — | — | reading could not be verified |
| Drawing | 21.06.1979 | 11 | 67 | 177 | all checks consistent |
| Drawing | 22.06.1979 | 9 | 43 | 133 | all checks consistent |
| Drawing | 23.06.1979 | 9 | 31 | 121 | all checks consistent |
| Drawing | 24.06.1979 | 7 | 34 | 104 | all checks consistent |
| Drawing | 25.06.1979 | — | — | — | reading could not be verified |
| Drawing | 26.06.1979 | 11 | 51 | 161 | all checks consistent |
| Drawing | 27.06.1979 | 12 | 37 | 157 | all checks consistent |
| Drawing | 28.06.1979 | 12 | 38 | 158 | all checks consistent |
| Drawing | 29.06.1979 | — | — | — | reading could not be verified |
| Drawing | 30.06.1979 | 12 | 46 | 166 | all checks consistent |
| Drawing | 01.07.1979 | 13 | 54 | 184 | counts consistent, some coordinates doubtful |
| Drawing | 02.07.1979 | 11 | 89 | 199 | all checks consistent |
| Drawing | 03.07.1979 | — | — | — | reading could not be verified |
| Drawing | 04.07.1979 | — | — | — | reading could not be verified |
| Drawing | 05.07.1979 | 15 | 96 | 246 | all checks consistent |
| Drawing | 06.07.1979 | — | — | — | reading could not be verified |
| Drawing | 07.07.1979 | 16 | 107 | 267 | counts consistent, some coordinates doubtful |
| Drawing | 08.07.1979 | 15 | 92 | 242 | all checks consistent |
| Drawing | 09.07.1979 | 13 | 109 | 239 | all checks consistent |
| Drawing | 10.07.1979 | — | — | — | reading could not be verified |
| Drawing | 11.07.1979 | 9 | 60 | 150 | all checks consistent |
| Drawing | 12.07.1979 | 12 | 90 | 210 | counts consistent, some coordinates doubtful |
| Drawing | 13.07.1979 | — | — | — | reading could not be verified |
| Drawing | 14.07.1979 | — | — | — | reading could not be verified |
| Drawing | 15.07.1979 | 11 | 51 | 161 | all checks consistent |
| Drawing | 16.07.1979 | 8 | 58 | 138 | all checks consistent |
| Drawing | 17.07.1979 | 8 | 55 | 135 | all checks consistent |
| Drawing | 18.07.1979 | 8 | 61 | 141 | all checks consistent |
| Drawing | 19.07.1979 | 10 | 62 | 162 | all checks consistent |
| Drawing | 20.07.1979 | 10 | 121 | 221 | all checks consistent |
| Drawing | 21.07.1979 | 10 | 67 | 167 | all checks consistent |
| Drawing | 22.07.1979 | 12 | 70 | 190 | all checks consistent |
| Drawing | 23.07.1979 | — | — | — | reading could not be verified |
| Drawing | 24.07.1979 | — | — | — | reading could not be verified |
| Drawing | 26.07.1979 | — | — | — | reading could not be verified |
| Drawing | 27.07.1979 | 9 | 81 | 171 | all checks consistent |
| Drawing | 28.07.1979 | 10 | 55 | 155 | all checks consistent |
| Drawing | 30.07.1979 | 9 | 72 | 162 | all checks consistent |
| Drawing | 31.07.1979 | — | — | — | reading could not be verified |
| Drawing | 01.08.1979 | — | — | — | reading could not be verified |
| Drawing | 02.08.1979 | 9 | 45 | 135 | all checks consistent |
| Drawing | 03.08.1979 | 11 | 47 | 157 | all checks consistent |
| Drawing | 04.08.1979 | 11 | 29 | 139 | all checks consistent |
| Drawing | 05.08.1979 | 10 | 26 | 126 | all checks consistent |
| Drawing | 06.08.1979 | 8 | 35 | 115 | all checks consistent |
| Drawing | 07.08.1979 | 10 | 37 | 137 | all checks consistent |
| Drawing | 08.08.1979 | 8 | 29 | 109 | all checks consistent |
| Drawing | 09.08.1979 | 11 | 49 | 159 | all checks consistent |
| Drawing | 10.08.1979 | 8 | 46 | 126 | all checks consistent |
| Drawing | 11.08.1979 | 5 | 24 | 74 | counts consistent, some coordinates doubtful |
| Drawing | 12.08.1979 | 7 | 51 | 121 | all checks consistent |
| Drawing | 14.08.1979 | 8 | 51 | 131 | all checks consistent |
| Drawing | 15.08.1979 | 7 | 55 | 125 | all checks consistent |
| Drawing | 16.08.1979 | 7 | 71 | 141 | all checks consistent |
| Drawing | 17.08.1979 | 7 | 52 | 122 | all checks consistent |
| Drawing | 18.08.1979 | 7 | 72 | 142 | all checks consistent |
| Drawing | 19.08.1979 | — | — | — | reading could not be verified |
| Drawing | 20.08.1979 | 15 | 91 | 241 | counts consistent, some coordinates doubtful |
| Drawing | 21.08.1979 | 16 | 142 | 302 | all checks consistent |
| Drawing | 22.08.1979 | 14 | 108 | 248 | counts consistent, some coordinates doubtful |
| Drawing | 25.08.1979 | — | — | — | reading could not be verified |
| Drawing | 26.08.1979 | 14 | 131 | 271 | counts consistent, some coordinates doubtful |
| Drawing | 27.08.1979 | 10 | 120 | 220 | all checks consistent |
| Drawing | 28.08.1979 | 9 | 88 | 178 | all checks consistent |
| Drawing | 29.08.1979 | — | — | — | reading could not be verified |
| Drawing | 31.08.1979 | — | — | — | reading could not be verified |
| Drawing | 01.09.1979 | 11 | 71 | 181 | all checks consistent |
| Drawing | 02.09.1979 | — | — | — | reading could not be verified |
| Drawing | 03.09.1979 | 10 | 100 | 200 | all checks consistent |
| Drawing | 04.09.1979 | 10 | 104 | 204 | all checks consistent |
| Drawing | 05.09.1979 | 8 | 83 | 163 | all checks consistent |
| Drawing | 06.09.1979 | 7 | 99 | 169 | all checks consistent |
| Drawing | 07.09.1979 | 10 | 116 | 216 | all checks consistent |
| Drawing | 08.09.1979 | 10 | 132 | 232 | counts consistent, some coordinates doubtful |
| Drawing | 09.09.1979 | 7 | 81 | 151 | all checks consistent |
| Drawing | 10.09.1979 | 10 | 131 | 231 | all checks consistent |
| Drawing | 11.09.1979 | 11 | 107 | 217 | counts consistent, some coordinates doubtful |
| Drawing | 12.09.1979 | 11 | 100 | 210 | all checks consistent |
| Drawing | 13.09.1979 | 11 | 112 | 222 | all checks consistent |
| Drawing | 14.09.1979 | 12 | 100 | 220 | all checks consistent |
| Drawing | 15.09.1979 | 13 | 97 | 227 | all checks consistent |
| Drawing | 16.09.1979 | 8 | 28 | 108 | all checks consistent |
| Drawing | 17.09.1979 | 7 | 39 | 109 | all checks consistent |
| Drawing | 18.09.1979 | 10 | 55 | 155 | all checks consistent |
| Drawing | 19.09.1979 | 11 | 71 | 181 | counts consistent, some coordinates doubtful |
| Drawing | 20.09.1979 | 13 | 101 | 231 | counts consistent, some coordinates doubtful |
| Drawing | 21.09.1979 | 9 | 88 | 178 | all checks consistent |
| Drawing | 22.09.1979 | 12 | 92 | 212 | all checks consistent |
| Drawing | 24.09.1979 | 18 | 165 | 345 | all checks consistent |
| Drawing | 25.09.1979 | — | — | — | reading could not be verified |
| Drawing | 26.09.1979 | 16 | 173 | 333 | all checks consistent |
| Drawing | 27.09.1979 | 13 | 119 | 249 | all checks consistent |
| Drawing | 28.09.1979 | — | — | — | reading could not be verified |
| Drawing | 29.09.1979 | 12 | 112 | 232 | all checks consistent |
| Drawing | 30.09.1979 | 14 | 81 | 221 | all checks consistent |
| Drawing | 01.10.1979 | 13 | 114 | 244 | all checks consistent |
| Drawing | 02.10.1979 | — | — | — | reading could not be verified |
| Drawing | 04.10.1979 | — | — | — | reading could not be verified |
| Drawing | 05.10.1979 | 13 | 80 | 210 | all checks consistent |
| Drawing | 06.10.1979 | — | — | — | reading could not be verified |
| Drawing | 09.10.1979 | — | — | — | reading could not be verified |
| Drawing | 11.10.1979 | 9 | 97 | 187 | all checks consistent |
| Drawing | 12.10.1979 | 12 | 116 | 236 | all checks consistent |
| Drawing | 13.10.1979 | 14 | 118 | 258 | counts consistent, some coordinates doubtful |
| Drawing | 14.10.1979 | 14 | 121 | 261 | all checks consistent |
| Drawing | 15.10.1979 | 10 | 102 | 202 | all checks consistent |
| Drawing | 16.10.1979 | — | — | — | reading could not be verified |
| Drawing | 17.10.1979 | 14 | 82 | 222 | all checks consistent |
| Drawing | 18.10.1979 | 13 | 100 | 230 | all checks consistent |
| Drawing | 25.10.1979 | 11 | 103 | 213 | all checks consistent |
| Drawing | 26.10.1979 | 11 | 63 | 173 | all checks consistent |
| Drawing | 27.10.1979 | 8 | 56 | 136 | counts consistent, some coordinates doubtful |
| Drawing | 28.10.1979 | 8 | 69 | 149 | counts consistent, some coordinates doubtful |
| Drawing | 29.10.1979 | 11 | 112 | 222 | counts consistent, some coordinates doubtful |
| Drawing | 30.10.1979 | 12 | 111 | 231 | counts consistent, some coordinates doubtful |
| Drawing | 08.11.1979 | — | — | — | reading could not be verified |
| Drawing | 09.11.1979 | — | — | — | reading could not be verified |
| Drawing | 10.11.1979 | 18 | 218 | 398 | all checks consistent |
| Drawing | 11.11.1979 | 18 | 192 | 372 | all checks consistent |
| Drawing | 12.11.1979 | — | — | — | reading could not be verified |
| Drawing | 13.11.1979 | 13 | 132 | 262 | all checks consistent |
| Drawing | 14.11.1979 | — | — | — | reading could not be verified |
| Drawing | 15.11.1979 | 14 | 125 | 265 | all checks consistent |
| Drawing | 16.11.1979 | — | — | — | reading could not be verified |
| Drawing | 17.11.1979 | 19 | 104 | 294 | counts consistent, some coordinates doubtful |
| Drawing | 18.11.1979 | 12 | 85 | 205 | all checks consistent |
| Drawing | 20.11.1979 | 13 | 62 | 192 | all checks consistent |
| Drawing | 21.11.1979 | 9 | 54 | 144 | all checks consistent |
| Drawing | 22.11.1979 | — | — | — | reading could not be verified |
| Drawing | 24.11.1979 | — | — | — | reading could not be verified |
| Drawing | 29.11.1979 | 9 | 32 | 122 | all checks consistent |
| Drawing | 30.11.1979 | 7 | 8 | 78 | all checks consistent |
| Drawing | 01.12.1979 | — | — | — | reading could not be verified |
| Drawing | 02.12.1979 | 11 | 42 | 152 | all checks consistent |
| Drawing | 03.12.1979 | — | — | — | reading could not be verified |
| Drawing | 04.12.1979 | 15 | 132 | 282 | all checks consistent |
| Drawing | 05.12.1979 | — | — | — | reading could not be verified |
| Drawing | 06.12.1979 | — | — | — | reading could not be verified |
| Drawing | 07.12.1979 | — | — | — | reading could not be verified |
| Drawing | 08.12.1979 | — | — | — | reading could not be verified |
| Drawing | 09.12.1979 | 25 | 120 | 370 | all checks consistent |
| Drawing | 10.12.1979 | 20 | 152 | 352 | all checks consistent |
| Drawing | 11.12.1979 | — | — | — | reading could not be verified |
| Drawing | 14.12.1979 | — | — | — | reading could not be verified |
| Drawing | 15.12.1979 | 13 | 110 | 240 | all checks consistent |
| Drawing | 16.12.1979 | — | — | — | reading could not be verified |
| Drawing | 18.12.1979 | 11 | 42 | 152 | all checks consistent |
| Drawing | 19.12.1979 | 9 | 60 | 150 | all checks consistent |
| Drawing | 21.12.1979 | 6 | 86 | 146 | all checks consistent |
| Drawing | 22.12.1979 | 6 | 66 | 126 | counts consistent, some coordinates doubtful |
| Drawing | 23.12.1979 | 6 | 73 | 133 | all checks consistent |
| Drawing | 28.12.1979 | — | — | — | reading could not be verified |
| Drawing | 29.12.1979 | — | — | — | reading could not be verified |
Click a date for the group table and the drawing. “—”: the reading of the sheet could not be verified, numbers are not shown; see the drawing.