mlso.timelog.2001 ----------------- **********************Mauna Loa Solar Observatory*********************** OBSERVING HOURS These are defined as the time between the first and the last useful coronal scans made with the MkIV K-coronameter. This instrument levies very stringent requirements on the condition of the sky so is the most sensitive to the weather. Unless otherwise stated, it may be assumed that the H-alpha (PICS) and Helium-I (CHIP) observations will be available for the same hours as the coronal data, or perhaps even longer. Note that the MLSO oberving day begins about 17:00 UT and can end as late as 03:30 UT the "next" day. Typical observing times are 17:30 UT to 23:00 UT. [NOTE: The format of this file is undergoing evaluation and may not be final.] FOR YEAR 2000: Year DOY Begin End (UT) (UT) 2001 001 ----- ----- New Year Holiday 2001 002 ----- ----- cloudy: no observations 2001 003 18:17 19:02 2001 004 17:50 22:15 2001 005 17:28 22:01 2001 006 17:39 22:04 2001 007 18:37 22:08 2001 008 17:26 22:12 2001 009 17:29 22:02 2001 010 18:13 22:04 2001 011 17:41 22:01 2001 012 ----- ----- cloudy: no observations 2001 013 17:48 22:01 2001 014 ----- ----- cloudy: no observations 2001 015 17:32 22:06 2001 016 17:27 22:12 2001 017 17:50 22:06 2001 018 17:50 22:04 2001 019 17:39 22:05 2001 020 17:53 22:06 2001 021 17:44 21:33 2001 022 18:05 22:02 2001 023 19:30 22:08 2001 024 17:59 21:59 2001 025 19:20 22:16 2001 026 17:38 22:00 2001 027 17:49 22:02 2001 028 17:57 22:05 2001 029 17:26 22:02 2001 030 17:31 22:00 2001 031 17:38 21:28 2001 032 17:35 22:12 2001 033 17:27 22:03 2001 034 17:20 22:03 2001 035 17:45 21:59 2001 036 17:33 22:03 2001 037 17:30 22:13 2001 038 17:35 22:10 2001 039 ----- ----- cloudy: no observations 2001 040 ----- ----- cloudy: no observations 2001 041 ----- ----- cloudy: no observations 2001 042 ----- ----- cloudy: no observations 2001 043 ----- ----- cloudy: no observations 2001 044 ----- ----- cloudy: no observations 2001 045 ----- ----- cloudy: no observations 2001 046 ----- ----- cloudy: no observations 2001 047 ----- ----- cloudy: no observations 2001 048 17:43 22:03 2001 049 17:40 20:57 2001 050 17:17 21:57 2001 051 17:49 18:46 2001 052 18:00 22:02 2001 053 17:25 22:07 2001 054 17:14 19:28 2001 055 17:42 22:08 2001 056 ----- ----- cloudy: no observations 2001 057 21:48 22:10 2001 058 17:14 22:03 2001 059 17:36 22:07 2001 060 17:22 22:07 2001 061 17:14 22:08 2001 062 17:32 22:02 2001 063 17:41 22:06 2001 064 17:06 22:04 2001 065 18:27 21:58 2001 066 17:20 22:04 2001 067 ----- ----- cloudy: no Mk4 observations 2001 068 ----- ----- cloudy: no observations 2001 069 ----- ----- cloudy: no Mk4 observations 2001 070 17:29 22:11 2001 071 17:07 22:00 2001 072 17:03 21:22 2001 073 17:39 21:51 2001 074 17:22 22:02 2001 075 17:03 22:00 2001 076 17:21 21:04 2001 077 17:23 22:00 2001 078 16:55 22:06 2001 079 17:07 21:22 2001 080 17:23 17:26 2001 081 17:23 22:00 2001 082 17:04 21:58 2001 083 17:18 21:07 2001 084 18:07 20:04 2001 085 16:53 21:03 2001 086 ----- ----- vacation: no observations 2001 087 17:31 21:27 2001 088 17:37 21:15 2001 089 17:27 21:50 2001 090 ----- ----- cloudy: no observations 2001 091 ----- ----- cloudy: no observations 2001 092 22:12 22:15 cloudy: no useful observations 2001 093 16:58 17:49 2001 094 17:20 22:04 2001 095 17:22 22:19 2001 096 16:45 21:46 2001 097 17:24 21:37 2001 098 17:31 20:27 2001 099 ----- ----- vehicle maintenance: no observations 2001 100 ----- ----- cloudy: no observations 2001 101 ----- ----- cloudy: no observations 2001 102 17:13 21:56 2001 103 ----- ----- vacation: no observations 2001 104 ----- ----- sick leave: no observations 2001 105 ----- ----- sick leave: no observations 2001 106 ----- ----- cloudy: no Mk4 observations 2001 107 ----- ----- cloudy: no observations 2001 108 17:17 21:01 2001 109 16:53 22:14 2001 110 16:47 21:21 2001 111 18:37 20:57 2001 112 17:01 21:32 2001 113 16:46 22:04 2001 114 01:12 20:52 Mk4 upgrade work begins 2001 115 16:58 17:43 2001 116 ----- ----- cloudy: no Mk4 observations 2001 117 ----- ----- 2001 118 17:19 21:51 2001 119 ----- ----- cloudy: no Mk4 observations 2001 120 18:21 18:24 2001 121 00:04 23:58 2001 122 16:54 22:14 2001 123 16:53 23:08 2001 124 16:45 23:03 2001 125 16:49 22:01 Mk4 upgrade work completed 2001 126 16:59 22:25 2001 127 16:35 22:11 2001 128 17:24 22:01 2001 129 16:25 22:02 2001 130 16:49 22:35 2001 131 ----- ----- cloudy: no Mk4 observations 2001 132 16:47 22:02 2001 133 16:55 22:02 2001 134 16:39 22:03 2001 135 16:39 20:27 2001 136 16:55 19:32 2001 137 16:44 20:40 2001 138 16:33 20:58 2001 139 17:05 21:11 2001 140 16:56 22:04 2001 141 16:38 22:03 2001 142 16:25 21:43 2001 143 17:15 22:08 2001 144 16:56 22:09 2001 145 16:24 22:00 2001 146 16:56 22:03 2001 147 16:55 22:02 2001 148 16:24 22:01 2001 149 16:24 22:09 2001 150 16:59 21:21 2001 151 16:43 18:34 2001 152 18:39 20:48 2001 153 16:47 20:15 2001 154 17:03 20:09 2001 155 16:23 19:32 2001 156 19:04 19:07 2001 157 17:02 19:26 2001 158 ----- ----- vacation: no observations 2001 159 19:43 20:05 2001 160 20:04 21:06 2001 161 16:58 22:07 2001 162 16:25 23:32 2001 163 16:23 22:01 2001 164 19:12 20:04 2001 165 ----- ----- cloudy: no observations 2001 166 16:23 17:07 2001 167 01:06 22:30 2001 168 ----- ----- cloudy: no Mk4 observations 2001 169 16:30 22:04 2001 170 16:27 22:01 2001 171 17:05 22:05 2001 172 16:58 19:19 2001 173 ----- ----- sick leave: no observations 2001 174 ----- ----- cloudy: no observations 2001 175 ----- ----- cloudy: no observations 2001 176 16:39 21:42 2001 177 18:54 22:01 2001 178 16:55 21:04 2001 179 16:35 21:22 2001 180 16:23 21:14 2001 181 ----- ----- cloudy: no Mk4 observations 2001 182 ----- ----- cloudy: no Mk4 observations 2001 183 20:34 21:19 2001 184 20:09 22:05 2001 185 ----- ----- 2001 186 18:40 21:53 2001 187 ----- ----- vacation: no observations 2001 188 17:00 22:12 2001 189 01:14 22:02 2001 190 ----- ----- vacation: no observations 2001 191 ----- ----- vacation: no observations 2001 192 20:55 21:28 2001 193 18:10 22:05 2001 194 16:30 20:32 2001 195 16:44 18:48 2001 196 ----- ----- cloudy: no Mk4 observations 2001 197 16:29 22:05 2001 198 ----- ----- cloudy: no Mk4 observations 2001 199 16:42 22:13 2001 200 16:54 21:20 2001 201 16:34 21:59 2001 202 16:51 19:52 2001 203 16:51 21:53 2001 204 16:35 21:07 2001 205 18:57 21:06 2001 206 16:42 22:05 2001 207 18:58 22:02 2001 208 16:35 22:04 2001 209 16:50 22:01 2001 210 16:51 22:03 2001 211 16:34 21:59 2001 212 16:36 21:14 2001 213 ----- ----- sick leave: no observations 2001 214 16:34 20:22 2001 215 16:39 21:43 2001 216 17:02 22:03 2001 217 17:04 22:06 2001 218 18:55 22:04 2001 219 16:33 21:54 2001 220 17:00 20:42 2001 221 16:47 22:31 2001 222 17:26 18:59 mostly cloudy 2001 223 16:57 22:07 2001 224 17:16 21:27 2001 225 16:42 20:47 2001 226 16:37 22:00 2001 227 17:00 18:57 mostly cloudy 2001 228 ----- ----- cloudy: no observations 2001 229 16:43 22:03 2001 230 16:55 22:02 2001 231 ----- ----- mostly cloudy: no Mk4 observations 2001 232 16:33 22:02 2001 233 16:34 21:19 2001 234 16:54 21:37 2001 235 16:38 22:06 2001 236 16:37 22:03 2001 237 16:59 21:59 2001 238 17:17 20:04 2001 239 17:07 21:15 2001 240 18:34 22:06 2001 241 17:11 20:33 2001 242 16:58 21:54 2001 243 16:36 22:12 2001 244 16:59 22:05 2001 245 17:09 18:47 2001 246 ----- ----- Holiday [Labor Day] 2001 247 17:16 18:01 2001 248 16:58 19:02 2001 249 ----- ----- cloudy: no observations 2001 250 17:11 18:54 2001 251 17:00 22:14 2001 252 16:50 22:06 2001 253 16:38 22:03 2001 254 16:43 22:07 2001 255 16:59 22:55 2001 256 17:13 22:03 2001 257 16:57 22:03 2001 258 17:08 17:17 2001 259 ----- ----- mostly cloudy: no Mk4 observations 2001 260 16:44 21:56 2001 261 ----- ----- mostly cloudy: no Mk4 observations 2001 262 18:13 20:12 2001 263 20:17 21:45 2001 264 17:12 22:02 2001 267 16:44 20:48 2001 268 16:56 22:04 2001 269 17:14 17:23 2001 270 17:08 17:11 2001 271 16:49 22:32 2001 272 17:10 22:05 2001 273 17:00 21:36 2001 274 16:48 22:02 2001 275 16:46 21:44 2001 276 17:10 21:44 2001 277 19:47 21:09 2001 278 17:10 22:21 2001 279 17:09 22:00 2001 280 19:58 22:07 2001 281 18:31 21:59 2001 282 16:59 22:01 2001 283 17:56 22:02 computer problems: limited Mk4 observations 2001 284 ----- ----- cloudy: no observations 2001 285 16:58 21:56 2001 286 17:26 20:56 2001 287 16:59 22:03 2001 288 16:54 21:53 2001 289 20:14 21:18 2001 290 ----- ----- cloudy: no observations 2001 291 21:09 21:44 2001 292 16:47 22:02 2001 293 17:07 19:14 2001 294 17:04 21:48 2001 295 ----- ----- Sick Leave: no observations 2001 296 16:55 22:01 2001 297 17:11 20:23 2001 298 20:56 21:24 2001 299 17:08 22:03 2001 300 17:09 20:44 2001 301 ----- ----- cloudy: no observations 2001 302 17:15 22:03 2001 303 17:13 22:02 2001 304 17:00 22:02 2001 305 17:04 22:09 2001 306 16:58 22:04 2001 307 17:08 22:04 2001 308 ----- ----- cloudy: no observations 2001 309 17:05 21:02 2001 310 16:59 20:54 2001 311 ----- ----- cloudy: no observations 2001 312 ----- ----- cloudy: no Mk4 observations 2001 313 ----- ----- cloudy: no Mk4 observations 2001 314 ----- ----- cloudy: no observations 2001 315 ----- ----- cloudy: no observations 2001 316 ----- ----- cloudy: no observations 2001 317 ----- ----- cloudy: no Mk4 observations 2001 318 ----- ----- cloudy: no Mk4 observations 2001 319 20:26 22:06 2001 320 17:01 22:02 2001 321 17:20 22:02 2001 322 17:27 22:05 2001 323 17:02 22:01 2001 324 17:06 22:04 2001 325 ----- ----- vacation: no observations 2001 326 17:08 22:02 2001 327 17:10 21:59 2001 328 ----- ----- vacation: no observations 2001 329 ----- ----- vacation: no observations 2001 330 ----- ----- cloudy: no observations 2001 331 ----- ----- cloudy: no observations 2001 332 ----- ----- cloudy: no observations 2001 333 ----- ----- cloudy: no observations 2001 334 17:11 21:58 2001 335 ----- ----- cloudy: no Mk4 observations 2001 336 18:07 22:08 2001 337 ----- ----- cloudy: no observations 2001 338 ----- ----- cloudy: no Mk4 observations 2001 339 19:19 21:04 2001 340 19:41 22:03 2001 341 17:20 21:59 2001 342 17:49 22:05 2001 343 19:23 21:56 2001 344 17:18 22:00 2001 345 17:16 22:04 2001 346 ----- ----- cloudy: no observations 2001 347 ----- ----- cloudy: no observations 2001 348 ----- ----- cloudy: no observations 2001 349 ----- ----- cloudy: no observations 2001 350 17:17 20:54 2001 351 17:25 18:47 2001 352 ----- ----- vacation: no observations 2001 353 21:07 22:16 2001 354 17:31 22:35 2001 355 ----- ----- vacation: no observations 2001 356 17:25 22:26 2001 357 17:46 22:31 2001 358 ----- ----- holiday: no observations 2001 359 ----- ----- holiday: no observations 2001 360 ----- ----- vacation: no observations 2001 361 17:38 22:03 2001 362 17:38 22:02 2001 363 17:31 22:20 2001 364 17:46 22:03 2001 365 17:28 22:21