| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | # <pre> |
| 2 | # @(#)solar89 8.2 |
| 3 | # This file is in the public domain, so clarified as of |
| 4 | # 2009-05-17 by Arthur David Olson. |
| 5 | |
| 6 | # Apparent noon times below are for Riyadh; they're a bit off for other places. |
| 7 | # Times were computed using a formula provided by the U. S. Naval Observatory: |
| 8 | # eqt = -105.8 * sin(l) + 596.2 * sin(2 * l) + 4.4 * sin(3 * l) |
| 9 | # -12.7 * sin(4 * l) - 429.0 * cos(l) - 2.1 * cos (2 * l) |
| 10 | # + 19.3 * cos(3 * l); |
| 11 | # where l is the "mean longitude of the Sun" given by |
| 12 | # l = 279.642 degrees + 0.985647 * d |
| 13 | # and d is the interval in days from January 0, 0 hours Universal Time |
| 14 | # (equaling the day of the year plus the fraction of a day from zero hours). |
| 15 | # The accuracy of the formula is plus or minus three seconds. |
| 16 | # |
| 17 | # Rounding to the nearest five seconds results in fewer than |
| 18 | # 256 different "time types"--a limit that's faced because time types are |
| 19 | # stored on disk as unsigned chars. |
| 20 | |
| 21 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S |
| 22 | Rule sol89 1989 only - Jan 1 12:03:35s -0:03:35 - |
| 23 | Rule sol89 1989 only - Jan 2 12:04:05s -0:04:05 - |
| 24 | Rule sol89 1989 only - Jan 3 12:04:30s -0:04:30 - |
| 25 | Rule sol89 1989 only - Jan 4 12:05:00s -0:05:00 - |
| 26 | Rule sol89 1989 only - Jan 5 12:05:25s -0:05:25 - |
| 27 | Rule sol89 1989 only - Jan 6 12:05:50s -0:05:50 - |
| 28 | Rule sol89 1989 only - Jan 7 12:06:15s -0:06:15 - |
| 29 | Rule sol89 1989 only - Jan 8 12:06:45s -0:06:45 - |
| 30 | Rule sol89 1989 only - Jan 9 12:07:10s -0:07:10 - |
| 31 | Rule sol89 1989 only - Jan 10 12:07:35s -0:07:35 - |
| 32 | Rule sol89 1989 only - Jan 11 12:07:55s -0:07:55 - |
| 33 | Rule sol89 1989 only - Jan 12 12:08:20s -0:08:20 - |
| 34 | Rule sol89 1989 only - Jan 13 12:08:45s -0:08:45 - |
| 35 | Rule sol89 1989 only - Jan 14 12:09:05s -0:09:05 - |
| 36 | Rule sol89 1989 only - Jan 15 12:09:25s -0:09:25 - |
| 37 | Rule sol89 1989 only - Jan 16 12:09:45s -0:09:45 - |
| 38 | Rule sol89 1989 only - Jan 17 12:10:05s -0:10:05 - |
| 39 | Rule sol89 1989 only - Jan 18 12:10:25s -0:10:25 - |
| 40 | Rule sol89 1989 only - Jan 19 12:10:45s -0:10:45 - |
| 41 | Rule sol89 1989 only - Jan 20 12:11:05s -0:11:05 - |
| 42 | Rule sol89 1989 only - Jan 21 12:11:20s -0:11:20 - |
| 43 | Rule sol89 1989 only - Jan 22 12:11:35s -0:11:35 - |
| 44 | Rule sol89 1989 only - Jan 23 12:11:55s -0:11:55 - |
| 45 | Rule sol89 1989 only - Jan 24 12:12:10s -0:12:10 - |
| 46 | Rule sol89 1989 only - Jan 25 12:12:20s -0:12:20 - |
| 47 | Rule sol89 1989 only - Jan 26 12:12:35s -0:12:35 - |
| 48 | Rule sol89 1989 only - Jan 27 12:12:50s -0:12:50 - |
| 49 | Rule sol89 1989 only - Jan 28 12:13:00s -0:13:00 - |
| 50 | Rule sol89 1989 only - Jan 29 12:13:10s -0:13:10 - |
| 51 | Rule sol89 1989 only - Jan 30 12:13:20s -0:13:20 - |
| 52 | Rule sol89 1989 only - Jan 31 12:13:30s -0:13:30 - |
| 53 | Rule sol89 1989 only - Feb 1 12:13:40s -0:13:40 - |
| 54 | Rule sol89 1989 only - Feb 2 12:13:45s -0:13:45 - |
| 55 | Rule sol89 1989 only - Feb 3 12:13:55s -0:13:55 - |
| 56 | Rule sol89 1989 only - Feb 4 12:14:00s -0:14:00 - |
| 57 | Rule sol89 1989 only - Feb 5 12:14:05s -0:14:05 - |
| 58 | Rule sol89 1989 only - Feb 6 12:14:10s -0:14:10 - |
| 59 | Rule sol89 1989 only - Feb 7 12:14:10s -0:14:10 - |
| 60 | Rule sol89 1989 only - Feb 8 12:14:15s -0:14:15 - |
| 61 | Rule sol89 1989 only - Feb 9 12:14:15s -0:14:15 - |
| 62 | Rule sol89 1989 only - Feb 10 12:14:20s -0:14:20 - |
| 63 | Rule sol89 1989 only - Feb 11 12:14:20s -0:14:20 - |
| 64 | Rule sol89 1989 only - Feb 12 12:14:20s -0:14:20 - |
| 65 | Rule sol89 1989 only - Feb 13 12:14:15s -0:14:15 - |
| 66 | Rule sol89 1989 only - Feb 14 12:14:15s -0:14:15 - |
| 67 | Rule sol89 1989 only - Feb 15 12:14:10s -0:14:10 - |
| 68 | Rule sol89 1989 only - Feb 16 12:14:10s -0:14:10 - |
| 69 | Rule sol89 1989 only - Feb 17 12:14:05s -0:14:05 - |
| 70 | Rule sol89 1989 only - Feb 18 12:14:00s -0:14:00 - |
| 71 | Rule sol89 1989 only - Feb 19 12:13:55s -0:13:55 - |
| 72 | Rule sol89 1989 only - Feb 20 12:13:50s -0:13:50 - |
| 73 | Rule sol89 1989 only - Feb 21 12:13:40s -0:13:40 - |
| 74 | Rule sol89 1989 only - Feb 22 12:13:35s -0:13:35 - |
| 75 | Rule sol89 1989 only - Feb 23 12:13:25s -0:13:25 - |
| 76 | Rule sol89 1989 only - Feb 24 12:13:15s -0:13:15 - |
| 77 | Rule sol89 1989 only - Feb 25 12:13:05s -0:13:05 - |
| 78 | Rule sol89 1989 only - Feb 26 12:12:55s -0:12:55 - |
| 79 | Rule sol89 1989 only - Feb 27 12:12:45s -0:12:45 - |
| 80 | Rule sol89 1989 only - Feb 28 12:12:35s -0:12:35 - |
| 81 | Rule sol89 1989 only - Mar 1 12:12:25s -0:12:25 - |
| 82 | Rule sol89 1989 only - Mar 2 12:12:10s -0:12:10 - |
| 83 | Rule sol89 1989 only - Mar 3 12:12:00s -0:12:00 - |
| 84 | Rule sol89 1989 only - Mar 4 12:11:45s -0:11:45 - |
| 85 | Rule sol89 1989 only - Mar 5 12:11:35s -0:11:35 - |
| 86 | Rule sol89 1989 only - Mar 6 12:11:20s -0:11:20 - |
| 87 | Rule sol89 1989 only - Mar 7 12:11:05s -0:11:05 - |
| 88 | Rule sol89 1989 only - Mar 8 12:10:50s -0:10:50 - |
| 89 | Rule sol89 1989 only - Mar 9 12:10:35s -0:10:35 - |
| 90 | Rule sol89 1989 only - Mar 10 12:10:20s -0:10:20 - |
| 91 | Rule sol89 1989 only - Mar 11 12:10:05s -0:10:05 - |
| 92 | Rule sol89 1989 only - Mar 12 12:09:50s -0:09:50 - |
| 93 | Rule sol89 1989 only - Mar 13 12:09:30s -0:09:30 - |
| 94 | Rule sol89 1989 only - Mar 14 12:09:15s -0:09:15 - |
| 95 | Rule sol89 1989 only - Mar 15 12:09:00s -0:09:00 - |
| 96 | Rule sol89 1989 only - Mar 16 12:08:40s -0:08:40 - |
| 97 | Rule sol89 1989 only - Mar 17 12:08:25s -0:08:25 - |
| 98 | Rule sol89 1989 only - Mar 18 12:08:05s -0:08:05 - |
| 99 | Rule sol89 1989 only - Mar 19 12:07:50s -0:07:50 - |
| 100 | Rule sol89 1989 only - Mar 20 12:07:30s -0:07:30 - |
| 101 | Rule sol89 1989 only - Mar 21 12:07:15s -0:07:15 - |
| 102 | Rule sol89 1989 only - Mar 22 12:06:55s -0:06:55 - |
| 103 | Rule sol89 1989 only - Mar 23 12:06:35s -0:06:35 - |
| 104 | Rule sol89 1989 only - Mar 24 12:06:20s -0:06:20 - |
| 105 | Rule sol89 1989 only - Mar 25 12:06:00s -0:06:00 - |
| 106 | Rule sol89 1989 only - Mar 26 12:05:40s -0:05:40 - |
| 107 | Rule sol89 1989 only - Mar 27 12:05:25s -0:05:25 - |
| 108 | Rule sol89 1989 only - Mar 28 12:05:05s -0:05:05 - |
| 109 | Rule sol89 1989 only - Mar 29 12:04:50s -0:04:50 - |
| 110 | Rule sol89 1989 only - Mar 30 12:04:30s -0:04:30 - |
| 111 | Rule sol89 1989 only - Mar 31 12:04:10s -0:04:10 - |
| 112 | Rule sol89 1989 only - Apr 1 12:03:55s -0:03:55 - |
| 113 | Rule sol89 1989 only - Apr 2 12:03:35s -0:03:35 - |
| 114 | Rule sol89 1989 only - Apr 3 12:03:20s -0:03:20 - |
| 115 | Rule sol89 1989 only - Apr 4 12:03:00s -0:03:00 - |
| 116 | Rule sol89 1989 only - Apr 5 12:02:45s -0:02:45 - |
| 117 | Rule sol89 1989 only - Apr 6 12:02:25s -0:02:25 - |
| 118 | Rule sol89 1989 only - Apr 7 12:02:10s -0:02:10 - |
| 119 | Rule sol89 1989 only - Apr 8 12:01:50s -0:01:50 - |
| 120 | Rule sol89 1989 only - Apr 9 12:01:35s -0:01:35 - |
| 121 | Rule sol89 1989 only - Apr 10 12:01:20s -0:01:20 - |
| 122 | Rule sol89 1989 only - Apr 11 12:01:05s -0:01:05 - |
| 123 | Rule sol89 1989 only - Apr 12 12:00:50s -0:00:50 - |
| 124 | Rule sol89 1989 only - Apr 13 12:00:35s -0:00:35 - |
| 125 | Rule sol89 1989 only - Apr 14 12:00:20s -0:00:20 - |
| 126 | Rule sol89 1989 only - Apr 15 12:00:05s -0:00:05 - |
| 127 | Rule sol89 1989 only - Apr 16 11:59:50s 0:00:10 - |
| 128 | Rule sol89 1989 only - Apr 17 11:59:35s 0:00:25 - |
| 129 | Rule sol89 1989 only - Apr 18 11:59:20s 0:00:40 - |
| 130 | Rule sol89 1989 only - Apr 19 11:59:10s 0:00:50 - |
| 131 | Rule sol89 1989 only - Apr 20 11:58:55s 0:01:05 - |
| 132 | Rule sol89 1989 only - Apr 21 11:58:45s 0:01:15 - |
| 133 | Rule sol89 1989 only - Apr 22 11:58:30s 0:01:30 - |
| 134 | Rule sol89 1989 only - Apr 23 11:58:20s 0:01:40 - |
| 135 | Rule sol89 1989 only - Apr 24 11:58:10s 0:01:50 - |
| 136 | Rule sol89 1989 only - Apr 25 11:58:00s 0:02:00 - |
| 137 | Rule sol89 1989 only - Apr 26 11:57:50s 0:02:10 - |
| 138 | Rule sol89 1989 only - Apr 27 11:57:40s 0:02:20 - |
| 139 | Rule sol89 1989 only - Apr 28 11:57:30s 0:02:30 - |
| 140 | Rule sol89 1989 only - Apr 29 11:57:20s 0:02:40 - |
| 141 | Rule sol89 1989 only - Apr 30 11:57:15s 0:02:45 - |
| 142 | Rule sol89 1989 only - May 1 11:57:05s 0:02:55 - |
| 143 | Rule sol89 1989 only - May 2 11:57:00s 0:03:00 - |
| 144 | Rule sol89 1989 only - May 3 11:56:50s 0:03:10 - |
| 145 | Rule sol89 1989 only - May 4 11:56:45s 0:03:15 - |
| 146 | Rule sol89 1989 only - May 5 11:56:40s 0:03:20 - |
| 147 | Rule sol89 1989 only - May 6 11:56:35s 0:03:25 - |
| 148 | Rule sol89 1989 only - May 7 11:56:30s 0:03:30 - |
| 149 | Rule sol89 1989 only - May 8 11:56:30s 0:03:30 - |
| 150 | Rule sol89 1989 only - May 9 11:56:25s 0:03:35 - |
| 151 | Rule sol89 1989 only - May 10 11:56:25s 0:03:35 - |
| 152 | Rule sol89 1989 only - May 11 11:56:20s 0:03:40 - |
| 153 | Rule sol89 1989 only - May 12 11:56:20s 0:03:40 - |
| 154 | Rule sol89 1989 only - May 13 11:56:20s 0:03:40 - |
| 155 | Rule sol89 1989 only - May 14 11:56:20s 0:03:40 - |
| 156 | Rule sol89 1989 only - May 15 11:56:20s 0:03:40 - |
| 157 | Rule sol89 1989 only - May 16 11:56:20s 0:03:40 - |
| 158 | Rule sol89 1989 only - May 17 11:56:20s 0:03:40 - |
| 159 | Rule sol89 1989 only - May 18 11:56:25s 0:03:35 - |
| 160 | Rule sol89 1989 only - May 19 11:56:25s 0:03:35 - |
| 161 | Rule sol89 1989 only - May 20 11:56:30s 0:03:30 - |
| 162 | Rule sol89 1989 only - May 21 11:56:35s 0:03:25 - |
| 163 | Rule sol89 1989 only - May 22 11:56:35s 0:03:25 - |
| 164 | Rule sol89 1989 only - May 23 11:56:40s 0:03:20 - |
| 165 | Rule sol89 1989 only - May 24 11:56:45s 0:03:15 - |
| 166 | Rule sol89 1989 only - May 25 11:56:55s 0:03:05 - |
| 167 | Rule sol89 1989 only - May 26 11:57:00s 0:03:00 - |
| 168 | Rule sol89 1989 only - May 27 11:57:05s 0:02:55 - |
| 169 | Rule sol89 1989 only - May 28 11:57:15s 0:02:45 - |
| 170 | Rule sol89 1989 only - May 29 11:57:20s 0:02:40 - |
| 171 | Rule sol89 1989 only - May 30 11:57:30s 0:02:30 - |
| 172 | Rule sol89 1989 only - May 31 11:57:35s 0:02:25 - |
| 173 | Rule sol89 1989 only - Jun 1 11:57:45s 0:02:15 - |
| 174 | Rule sol89 1989 only - Jun 2 11:57:55s 0:02:05 - |
| 175 | Rule sol89 1989 only - Jun 3 11:58:05s 0:01:55 - |
| 176 | Rule sol89 1989 only - Jun 4 11:58:15s 0:01:45 - |
| 177 | Rule sol89 1989 only - Jun 5 11:58:25s 0:01:35 - |
| 178 | Rule sol89 1989 only - Jun 6 11:58:35s 0:01:25 - |
| 179 | Rule sol89 1989 only - Jun 7 11:58:45s 0:01:15 - |
| 180 | Rule sol89 1989 only - Jun 8 11:59:00s 0:01:00 - |
| 181 | Rule sol89 1989 only - Jun 9 11:59:10s 0:00:50 - |
| 182 | Rule sol89 1989 only - Jun 10 11:59:20s 0:00:40 - |
| 183 | Rule sol89 1989 only - Jun 11 11:59:35s 0:00:25 - |
| 184 | Rule sol89 1989 only - Jun 12 11:59:45s 0:00:15 - |
| 185 | Rule sol89 1989 only - Jun 13 12:00:00s 0:00:00 - |
| 186 | Rule sol89 1989 only - Jun 14 12:00:10s -0:00:10 - |
| 187 | Rule sol89 1989 only - Jun 15 12:00:25s -0:00:25 - |
| 188 | Rule sol89 1989 only - Jun 16 12:00:35s -0:00:35 - |
| 189 | Rule sol89 1989 only - Jun 17 12:00:50s -0:00:50 - |
| 190 | Rule sol89 1989 only - Jun 18 12:01:05s -0:01:05 - |
| 191 | Rule sol89 1989 only - Jun 19 12:01:15s -0:01:15 - |
| 192 | Rule sol89 1989 only - Jun 20 12:01:30s -0:01:30 - |
| 193 | Rule sol89 1989 only - Jun 21 12:01:40s -0:01:40 - |
| 194 | Rule sol89 1989 only - Jun 22 12:01:55s -0:01:55 - |
| 195 | Rule sol89 1989 only - Jun 23 12:02:10s -0:02:10 - |
| 196 | Rule sol89 1989 only - Jun 24 12:02:20s -0:02:20 - |
| 197 | Rule sol89 1989 only - Jun 25 12:02:35s -0:02:35 - |
| 198 | Rule sol89 1989 only - Jun 26 12:02:45s -0:02:45 - |
| 199 | Rule sol89 1989 only - Jun 27 12:03:00s -0:03:00 - |
| 200 | Rule sol89 1989 only - Jun 28 12:03:10s -0:03:10 - |
| 201 | Rule sol89 1989 only - Jun 29 12:03:25s -0:03:25 - |
| 202 | Rule sol89 1989 only - Jun 30 12:03:35s -0:03:35 - |
| 203 | Rule sol89 1989 only - Jul 1 12:03:45s -0:03:45 - |
| 204 | Rule sol89 1989 only - Jul 2 12:04:00s -0:04:00 - |
| 205 | Rule sol89 1989 only - Jul 3 12:04:10s -0:04:10 - |
| 206 | Rule sol89 1989 only - Jul 4 12:04:20s -0:04:20 - |
| 207 | Rule sol89 1989 only - Jul 5 12:04:30s -0:04:30 - |
| 208 | Rule sol89 1989 only - Jul 6 12:04:40s -0:04:40 - |
| 209 | Rule sol89 1989 only - Jul 7 12:04:50s -0:04:50 - |
| 210 | Rule sol89 1989 only - Jul 8 12:05:00s -0:05:00 - |
| 211 | Rule sol89 1989 only - Jul 9 12:05:10s -0:05:10 - |
| 212 | Rule sol89 1989 only - Jul 10 12:05:20s -0:05:20 - |
| 213 | Rule sol89 1989 only - Jul 11 12:05:25s -0:05:25 - |
| 214 | Rule sol89 1989 only - Jul 12 12:05:35s -0:05:35 - |
| 215 | Rule sol89 1989 only - Jul 13 12:05:40s -0:05:40 - |
| 216 | Rule sol89 1989 only - Jul 14 12:05:50s -0:05:50 - |
| 217 | Rule sol89 1989 only - Jul 15 12:05:55s -0:05:55 - |
| 218 | Rule sol89 1989 only - Jul 16 12:06:00s -0:06:00 - |
| 219 | Rule sol89 1989 only - Jul 17 12:06:05s -0:06:05 - |
| 220 | Rule sol89 1989 only - Jul 18 12:06:10s -0:06:10 - |
| 221 | Rule sol89 1989 only - Jul 19 12:06:15s -0:06:15 - |
| 222 | Rule sol89 1989 only - Jul 20 12:06:20s -0:06:20 - |
| 223 | Rule sol89 1989 only - Jul 21 12:06:20s -0:06:20 - |
| 224 | Rule sol89 1989 only - Jul 22 12:06:25s -0:06:25 - |
| 225 | Rule sol89 1989 only - Jul 23 12:06:25s -0:06:25 - |
| 226 | Rule sol89 1989 only - Jul 24 12:06:30s -0:06:30 - |
| 227 | Rule sol89 1989 only - Jul 25 12:06:30s -0:06:30 - |
| 228 | Rule sol89 1989 only - Jul 26 12:06:30s -0:06:30 - |
| 229 | Rule sol89 1989 only - Jul 27 12:06:30s -0:06:30 - |
| 230 | Rule sol89 1989 only - Jul 28 12:06:30s -0:06:30 - |
| 231 | Rule sol89 1989 only - Jul 29 12:06:25s -0:06:25 - |
| 232 | Rule sol89 1989 only - Jul 30 12:06:25s -0:06:25 - |
| 233 | Rule sol89 1989 only - Jul 31 12:06:20s -0:06:20 - |
| 234 | Rule sol89 1989 only - Aug 1 12:06:20s -0:06:20 - |
| 235 | Rule sol89 1989 only - Aug 2 12:06:15s -0:06:15 - |
| 236 | Rule sol89 1989 only - Aug 3 12:06:10s -0:06:10 - |
| 237 | Rule sol89 1989 only - Aug 4 12:06:05s -0:06:05 - |
| 238 | Rule sol89 1989 only - Aug 5 12:06:00s -0:06:00 - |
| 239 | Rule sol89 1989 only - Aug 6 12:05:50s -0:05:50 - |
| 240 | Rule sol89 1989 only - Aug 7 12:05:45s -0:05:45 - |
| 241 | Rule sol89 1989 only - Aug 8 12:05:35s -0:05:35 - |
| 242 | Rule sol89 1989 only - Aug 9 12:05:30s -0:05:30 - |
| 243 | Rule sol89 1989 only - Aug 10 12:05:20s -0:05:20 - |
| 244 | Rule sol89 1989 only - Aug 11 12:05:10s -0:05:10 - |
| 245 | Rule sol89 1989 only - Aug 12 12:05:00s -0:05:00 - |
| 246 | Rule sol89 1989 only - Aug 13 12:04:50s -0:04:50 - |
| 247 | Rule sol89 1989 only - Aug 14 12:04:40s -0:04:40 - |
| 248 | Rule sol89 1989 only - Aug 15 12:04:30s -0:04:30 - |
| 249 | Rule sol89 1989 only - Aug 16 12:04:15s -0:04:15 - |
| 250 | Rule sol89 1989 only - Aug 17 12:04:05s -0:04:05 - |
| 251 | Rule sol89 1989 only - Aug 18 12:03:50s -0:03:50 - |
| 252 | Rule sol89 1989 only - Aug 19 12:03:35s -0:03:35 - |
| 253 | Rule sol89 1989 only - Aug 20 12:03:25s -0:03:25 - |
| 254 | Rule sol89 1989 only - Aug 21 12:03:10s -0:03:10 - |
| 255 | Rule sol89 1989 only - Aug 22 12:02:55s -0:02:55 - |
| 256 | Rule sol89 1989 only - Aug 23 12:02:40s -0:02:40 - |
| 257 | Rule sol89 1989 only - Aug 24 12:02:20s -0:02:20 - |
| 258 | Rule sol89 1989 only - Aug 25 12:02:05s -0:02:05 - |
| 259 | Rule sol89 1989 only - Aug 26 12:01:50s -0:01:50 - |
| 260 | Rule sol89 1989 only - Aug 27 12:01:30s -0:01:30 - |
| 261 | Rule sol89 1989 only - Aug 28 12:01:15s -0:01:15 - |
| 262 | Rule sol89 1989 only - Aug 29 12:00:55s -0:00:55 - |
| 263 | Rule sol89 1989 only - Aug 30 12:00:40s -0:00:40 - |
| 264 | Rule sol89 1989 only - Aug 31 12:00:20s -0:00:20 - |
| 265 | Rule sol89 1989 only - Sep 1 12:00:00s 0:00:00 - |
| 266 | Rule sol89 1989 only - Sep 2 11:59:45s 0:00:15 - |
| 267 | Rule sol89 1989 only - Sep 3 11:59:25s 0:00:35 - |
| 268 | Rule sol89 1989 only - Sep 4 11:59:05s 0:00:55 - |
| 269 | Rule sol89 1989 only - Sep 5 11:58:45s 0:01:15 - |
| 270 | Rule sol89 1989 only - Sep 6 11:58:25s 0:01:35 - |
| 271 | Rule sol89 1989 only - Sep 7 11:58:05s 0:01:55 - |
| 272 | Rule sol89 1989 only - Sep 8 11:57:45s 0:02:15 - |
| 273 | Rule sol89 1989 only - Sep 9 11:57:20s 0:02:40 - |
| 274 | Rule sol89 1989 only - Sep 10 11:57:00s 0:03:00 - |
| 275 | Rule sol89 1989 only - Sep 11 11:56:40s 0:03:20 - |
| 276 | Rule sol89 1989 only - Sep 12 11:56:20s 0:03:40 - |
| 277 | Rule sol89 1989 only - Sep 13 11:56:00s 0:04:00 - |
| 278 | Rule sol89 1989 only - Sep 14 11:55:35s 0:04:25 - |
| 279 | Rule sol89 1989 only - Sep 15 11:55:15s 0:04:45 - |
| 280 | Rule sol89 1989 only - Sep 16 11:54:55s 0:05:05 - |
| 281 | Rule sol89 1989 only - Sep 17 11:54:35s 0:05:25 - |
| 282 | Rule sol89 1989 only - Sep 18 11:54:10s 0:05:50 - |
| 283 | Rule sol89 1989 only - Sep 19 11:53:50s 0:06:10 - |
| 284 | Rule sol89 1989 only - Sep 20 11:53:30s 0:06:30 - |
| 285 | Rule sol89 1989 only - Sep 21 11:53:10s 0:06:50 - |
| 286 | Rule sol89 1989 only - Sep 22 11:52:45s 0:07:15 - |
| 287 | Rule sol89 1989 only - Sep 23 11:52:25s 0:07:35 - |
| 288 | Rule sol89 1989 only - Sep 24 11:52:05s 0:07:55 - |
| 289 | Rule sol89 1989 only - Sep 25 11:51:45s 0:08:15 - |
| 290 | Rule sol89 1989 only - Sep 26 11:51:25s 0:08:35 - |
| 291 | Rule sol89 1989 only - Sep 27 11:51:05s 0:08:55 - |
| 292 | Rule sol89 1989 only - Sep 28 11:50:40s 0:09:20 - |
| 293 | Rule sol89 1989 only - Sep 29 11:50:20s 0:09:40 - |
| 294 | Rule sol89 1989 only - Sep 30 11:50:00s 0:10:00 - |
| 295 | Rule sol89 1989 only - Oct 1 11:49:45s 0:10:15 - |
| 296 | Rule sol89 1989 only - Oct 2 11:49:25s 0:10:35 - |
| 297 | Rule sol89 1989 only - Oct 3 11:49:05s 0:10:55 - |
| 298 | Rule sol89 1989 only - Oct 4 11:48:45s 0:11:15 - |
| 299 | Rule sol89 1989 only - Oct 5 11:48:30s 0:11:30 - |
| 300 | Rule sol89 1989 only - Oct 6 11:48:10s 0:11:50 - |
| 301 | Rule sol89 1989 only - Oct 7 11:47:50s 0:12:10 - |
| 302 | Rule sol89 1989 only - Oct 8 11:47:35s 0:12:25 - |
| 303 | Rule sol89 1989 only - Oct 9 11:47:20s 0:12:40 - |
| 304 | Rule sol89 1989 only - Oct 10 11:47:00s 0:13:00 - |
| 305 | Rule sol89 1989 only - Oct 11 11:46:45s 0:13:15 - |
| 306 | Rule sol89 1989 only - Oct 12 11:46:30s 0:13:30 - |
| 307 | Rule sol89 1989 only - Oct 13 11:46:15s 0:13:45 - |
| 308 | Rule sol89 1989 only - Oct 14 11:46:00s 0:14:00 - |
| 309 | Rule sol89 1989 only - Oct 15 11:45:50s 0:14:10 - |
| 310 | Rule sol89 1989 only - Oct 16 11:45:35s 0:14:25 - |
| 311 | Rule sol89 1989 only - Oct 17 11:45:20s 0:14:40 - |
| 312 | Rule sol89 1989 only - Oct 18 11:45:10s 0:14:50 - |
| 313 | Rule sol89 1989 only - Oct 19 11:45:00s 0:15:00 - |
| 314 | Rule sol89 1989 only - Oct 20 11:44:50s 0:15:10 - |
| 315 | Rule sol89 1989 only - Oct 21 11:44:40s 0:15:20 - |
| 316 | Rule sol89 1989 only - Oct 22 11:44:30s 0:15:30 - |
| 317 | Rule sol89 1989 only - Oct 23 11:44:20s 0:15:40 - |
| 318 | Rule sol89 1989 only - Oct 24 11:44:10s 0:15:50 - |
| 319 | Rule sol89 1989 only - Oct 25 11:44:05s 0:15:55 - |
| 320 | Rule sol89 1989 only - Oct 26 11:44:00s 0:16:00 - |
| 321 | Rule sol89 1989 only - Oct 27 11:43:50s 0:16:10 - |
| 322 | Rule sol89 1989 only - Oct 28 11:43:45s 0:16:15 - |
| 323 | Rule sol89 1989 only - Oct 29 11:43:40s 0:16:20 - |
| 324 | Rule sol89 1989 only - Oct 30 11:43:40s 0:16:20 - |
| 325 | Rule sol89 1989 only - Oct 31 11:43:35s 0:16:25 - |
| 326 | Rule sol89 1989 only - Nov 1 11:43:35s 0:16:25 - |
| 327 | Rule sol89 1989 only - Nov 2 11:43:35s 0:16:25 - |
| 328 | Rule sol89 1989 only - Nov 3 11:43:30s 0:16:30 - |
| 329 | Rule sol89 1989 only - Nov 4 11:43:35s 0:16:25 - |
| 330 | Rule sol89 1989 only - Nov 5 11:43:35s 0:16:25 - |
| 331 | Rule sol89 1989 only - Nov 6 11:43:35s 0:16:25 - |
| 332 | Rule sol89 1989 only - Nov 7 11:43:40s 0:16:20 - |
| 333 | Rule sol89 1989 only - Nov 8 11:43:45s 0:16:15 - |
| 334 | Rule sol89 1989 only - Nov 9 11:43:50s 0:16:10 - |
| 335 | Rule sol89 1989 only - Nov 10 11:43:55s 0:16:05 - |
| 336 | Rule sol89 1989 only - Nov 11 11:44:00s 0:16:00 - |
| 337 | Rule sol89 1989 only - Nov 12 11:44:05s 0:15:55 - |
| 338 | Rule sol89 1989 only - Nov 13 11:44:15s 0:15:45 - |
| 339 | Rule sol89 1989 only - Nov 14 11:44:25s 0:15:35 - |
| 340 | Rule sol89 1989 only - Nov 15 11:44:35s 0:15:25 - |
| 341 | Rule sol89 1989 only - Nov 16 11:44:45s 0:15:15 - |
| 342 | Rule sol89 1989 only - Nov 17 11:44:55s 0:15:05 - |
| 343 | Rule sol89 1989 only - Nov 18 11:45:10s 0:14:50 - |
| 344 | Rule sol89 1989 only - Nov 19 11:45:20s 0:14:40 - |
| 345 | Rule sol89 1989 only - Nov 20 11:45:35s 0:14:25 - |
| 346 | Rule sol89 1989 only - Nov 21 11:45:50s 0:14:10 - |
| 347 | Rule sol89 1989 only - Nov 22 11:46:05s 0:13:55 - |
| 348 | Rule sol89 1989 only - Nov 23 11:46:25s 0:13:35 - |
| 349 | Rule sol89 1989 only - Nov 24 11:46:40s 0:13:20 - |
| 350 | Rule sol89 1989 only - Nov 25 11:47:00s 0:13:00 - |
| 351 | Rule sol89 1989 only - Nov 26 11:47:20s 0:12:40 - |
| 352 | Rule sol89 1989 only - Nov 27 11:47:35s 0:12:25 - |
| 353 | Rule sol89 1989 only - Nov 28 11:47:55s 0:12:05 - |
| 354 | Rule sol89 1989 only - Nov 29 11:48:20s 0:11:40 - |
| 355 | Rule sol89 1989 only - Nov 30 11:48:40s 0:11:20 - |
| 356 | Rule sol89 1989 only - Dec 1 11:49:00s 0:11:00 - |
| 357 | Rule sol89 1989 only - Dec 2 11:49:25s 0:10:35 - |
| 358 | Rule sol89 1989 only - Dec 3 11:49:50s 0:10:10 - |
| 359 | Rule sol89 1989 only - Dec 4 11:50:15s 0:09:45 - |
| 360 | Rule sol89 1989 only - Dec 5 11:50:35s 0:09:25 - |
| 361 | Rule sol89 1989 only - Dec 6 11:51:00s 0:09:00 - |
| 362 | Rule sol89 1989 only - Dec 7 11:51:30s 0:08:30 - |
| 363 | Rule sol89 1989 only - Dec 8 11:51:55s 0:08:05 - |
| 364 | Rule sol89 1989 only - Dec 9 11:52:20s 0:07:40 - |
| 365 | Rule sol89 1989 only - Dec 10 11:52:50s 0:07:10 - |
| 366 | Rule sol89 1989 only - Dec 11 11:53:15s 0:06:45 - |
| 367 | Rule sol89 1989 only - Dec 12 11:53:45s 0:06:15 - |
| 368 | Rule sol89 1989 only - Dec 13 11:54:10s 0:05:50 - |
| 369 | Rule sol89 1989 only - Dec 14 11:54:40s 0:05:20 - |
| 370 | Rule sol89 1989 only - Dec 15 11:55:10s 0:04:50 - |
| 371 | Rule sol89 1989 only - Dec 16 11:55:40s 0:04:20 - |
| 372 | Rule sol89 1989 only - Dec 17 11:56:05s 0:03:55 - |
| 373 | Rule sol89 1989 only - Dec 18 11:56:35s 0:03:25 - |
| 374 | Rule sol89 1989 only - Dec 19 11:57:05s 0:02:55 - |
| 375 | Rule sol89 1989 only - Dec 20 11:57:35s 0:02:25 - |
| 376 | Rule sol89 1989 only - Dec 21 11:58:05s 0:01:55 - |
| 377 | Rule sol89 1989 only - Dec 22 11:58:35s 0:01:25 - |
| 378 | Rule sol89 1989 only - Dec 23 11:59:05s 0:00:55 - |
| 379 | Rule sol89 1989 only - Dec 24 11:59:35s 0:00:25 - |
| 380 | Rule sol89 1989 only - Dec 25 12:00:05s -0:00:05 - |
| 381 | Rule sol89 1989 only - Dec 26 12:00:35s -0:00:35 - |
| 382 | Rule sol89 1989 only - Dec 27 12:01:05s -0:01:05 - |
| 383 | Rule sol89 1989 only - Dec 28 12:01:35s -0:01:35 - |
| 384 | Rule sol89 1989 only - Dec 29 12:02:00s -0:02:00 - |
| 385 | Rule sol89 1989 only - Dec 30 12:02:30s -0:02:30 - |
| 386 | Rule sol89 1989 only - Dec 31 12:03:00s -0:03:00 - |
| 387 | |
| 388 | # Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs |
| 389 | # Before and after 1989, we'll operate on local mean solar time. |
| 390 | |
| 391 | # Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL] |
| 392 | Zone Asia/Riyadh89 3:07:04 - zzz 1989 |
| 393 | 3:07:04 sol89 zzz 1990 |
| 394 | 3:07:04 - zzz |
| 395 | # For backward compatibility... |
| 396 | Link Asia/Riyadh89 Mideast/Riyadh89 |