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# @(#)solar87   8.1 
 
# So much for footnotes about Saudi Arabia. 
# Apparent noon times below are for Riyadh; your mileage will vary. 
# Times were computed using formulas in the U.S. Naval Observatory's 
# Almanac for Computers 1987; the formulas "will give EqT to an accuracy of 
# [plus or minus two] seconds during the current year." 
# 
# Rounding to the nearest five seconds results in fewer than 
# 256 different "time types"--a limit that's faced because time types are 
# stored on disk as unsigned chars. 
 
# Rule  NAME    FROM    TO      TYPE    IN      ON      AT      SAVE    LETTER/S 
Rule    sol87   1987    only    -       Jan     1       12:03:20s -0:03:20 - 
Rule    sol87   1987    only    -       Jan     2       12:03:50s -0:03:50 - 
Rule    sol87   1987    only    -       Jan     3       12:04:15s -0:04:15 - 
Rule    sol87   1987    only    -       Jan     4       12:04:45s -0:04:45 - 
Rule    sol87   1987    only    -       Jan     5       12:05:10s -0:05:10 - 
Rule    sol87   1987    only    -       Jan     6       12:05:40s -0:05:40 - 
Rule    sol87   1987    only    -       Jan     7       12:06:05s -0:06:05 - 
Rule    sol87   1987    only    -       Jan     8       12:06:30s -0:06:30 - 
Rule    sol87   1987    only    -       Jan     9       12:06:55s -0:06:55 - 
Rule    sol87   1987    only    -       Jan     10      12:07:20s -0:07:20 - 
Rule    sol87   1987    only    -       Jan     11      12:07:45s -0:07:45 - 
Rule    sol87   1987    only    -       Jan     12      12:08:10s -0:08:10 - 
Rule    sol87   1987    only    -       Jan     13      12:08:30s -0:08:30 - 
Rule    sol87   1987    only    -       Jan     14      12:08:55s -0:08:55 - 
Rule    sol87   1987    only    -       Jan     15      12:09:15s -0:09:15 - 
Rule    sol87   1987    only    -       Jan     16      12:09:35s -0:09:35 - 
Rule    sol87   1987    only    -       Jan     17      12:09:55s -0:09:55 - 
Rule    sol87   1987    only    -       Jan     18      12:10:15s -0:10:15 - 
Rule    sol87   1987    only    -       Jan     19      12:10:35s -0:10:35 - 
Rule    sol87   1987    only    -       Jan     20      12:10:55s -0:10:55 - 
Rule    sol87   1987    only    -       Jan     21      12:11:10s -0:11:10 - 
Rule    sol87   1987    only    -       Jan     22      12:11:30s -0:11:30 - 
Rule    sol87   1987    only    -       Jan     23      12:11:45s -0:11:45 - 
Rule    sol87   1987    only    -       Jan     24      12:12:00s -0:12:00 - 
Rule    sol87   1987    only    -       Jan     25      12:12:15s -0:12:15 - 
Rule    sol87   1987    only    -       Jan     26      12:12:30s -0:12:30 - 
Rule    sol87   1987    only    -       Jan     27      12:12:40s -0:12:40 - 
Rule    sol87   1987    only    -       Jan     28      12:12:55s -0:12:55 - 
Rule    sol87   1987    only    -       Jan     29      12:13:05s -0:13:05 - 
Rule    sol87   1987    only    -       Jan     30      12:13:15s -0:13:15 - 
Rule    sol87   1987    only    -       Jan     31      12:13:25s -0:13:25 - 
Rule    sol87   1987    only    -       Feb     1       12:13:35s -0:13:35 - 
Rule    sol87   1987    only    -       Feb     2       12:13:40s -0:13:40 - 
Rule    sol87   1987    only    -       Feb     3       12:13:50s -0:13:50 - 
Rule    sol87   1987    only    -       Feb     4       12:13:55s -0:13:55 - 
Rule    sol87   1987    only    -       Feb     5       12:14:00s -0:14:00 - 
Rule    sol87   1987    only    -       Feb     6       12:14:05s -0:14:05 - 
Rule    sol87   1987    only    -       Feb     7       12:14:10s -0:14:10 - 
Rule    sol87   1987    only    -       Feb     8       12:14:10s -0:14:10 - 
Rule    sol87   1987    only    -       Feb     9       12:14:15s -0:14:15 - 
Rule    sol87   1987    only    -       Feb     10      12:14:15s -0:14:15 - 
Rule    sol87   1987    only    -       Feb     11      12:14:15s -0:14:15 - 
Rule    sol87   1987    only    -       Feb     12      12:14:15s -0:14:15 - 
Rule    sol87   1987    only    -       Feb     13      12:14:15s -0:14:15 - 
Rule    sol87   1987    only    -       Feb     14      12:14:15s -0:14:15 - 
Rule    sol87   1987    only    -       Feb     15      12:14:10s -0:14:10 - 
Rule    sol87   1987    only    -       Feb     16      12:14:10s -0:14:10 - 
Rule    sol87   1987    only    -       Feb     17      12:14:05s -0:14:05 - 
Rule    sol87   1987    only    -       Feb     18      12:14:00s -0:14:00 - 
Rule    sol87   1987    only    -       Feb     19      12:13:55s -0:13:55 - 
Rule    sol87   1987    only    -       Feb     20      12:13:50s -0:13:50 - 
Rule    sol87   1987    only    -       Feb     21      12:13:45s -0:13:45 - 
Rule    sol87   1987    only    -       Feb     22      12:13:35s -0:13:35 - 
Rule    sol87   1987    only    -       Feb     23      12:13:30s -0:13:30 - 
Rule    sol87   1987    only    -       Feb     24      12:13:20s -0:13:20 - 
Rule    sol87   1987    only    -       Feb     25      12:13:10s -0:13:10 - 
Rule    sol87   1987    only    -       Feb     26      12:13:00s -0:13:00 - 
Rule    sol87   1987    only    -       Feb     27      12:12:50s -0:12:50 - 
Rule    sol87   1987    only    -       Feb     28      12:12:40s -0:12:40 - 
Rule    sol87   1987    only    -       Mar     1       12:12:30s -0:12:30 - 
Rule    sol87   1987    only    -       Mar     2       12:12:20s -0:12:20 - 
Rule    sol87   1987    only    -       Mar     3       12:12:05s -0:12:05 - 
Rule    sol87   1987    only    -       Mar     4       12:11:55s -0:11:55 - 
Rule    sol87   1987    only    -       Mar     5       12:11:40s -0:11:40 - 
Rule    sol87   1987    only    -       Mar     6       12:11:25s -0:11:25 - 
Rule    sol87   1987    only    -       Mar     7       12:11:15s -0:11:15 - 
Rule    sol87   1987    only    -       Mar     8       12:11:00s -0:11:00 - 
Rule    sol87   1987    only    -       Mar     9       12:10:45s -0:10:45 - 
Rule    sol87   1987    only    -       Mar     10      12:10:30s -0:10:30 - 
Rule    sol87   1987    only    -       Mar     11      12:10:15s -0:10:15 - 
Rule    sol87   1987    only    -       Mar     12      12:09:55s -0:09:55 - 
Rule    sol87   1987    only    -       Mar     13      12:09:40s -0:09:40 - 
Rule    sol87   1987    only    -       Mar     14      12:09:25s -0:09:25 - 
Rule    sol87   1987    only    -       Mar     15      12:09:10s -0:09:10 - 
Rule    sol87   1987    only    -       Mar     16      12:08:50s -0:08:50 - 
Rule    sol87   1987    only    -       Mar     17      12:08:35s -0:08:35 - 
Rule    sol87   1987    only    -       Mar     18      12:08:15s -0:08:15 - 
Rule    sol87   1987    only    -       Mar     19      12:08:00s -0:08:00 - 
Rule    sol87   1987    only    -       Mar     20      12:07:40s -0:07:40 - 
Rule    sol87   1987    only    -       Mar     21      12:07:25s -0:07:25 - 
Rule    sol87   1987    only    -       Mar     22      12:07:05s -0:07:05 - 
Rule    sol87   1987    only    -       Mar     23      12:06:50s -0:06:50 - 
Rule    sol87   1987    only    -       Mar     24      12:06:30s -0:06:30 - 
Rule    sol87   1987    only    -       Mar     25      12:06:10s -0:06:10 - 
Rule    sol87   1987    only    -       Mar     26      12:05:55s -0:05:55 - 
Rule    sol87   1987    only    -       Mar     27      12:05:35s -0:05:35 - 
Rule    sol87   1987    only    -       Mar     28      12:05:15s -0:05:15 - 
Rule    sol87   1987    only    -       Mar     29      12:05:00s -0:05:00 - 
Rule    sol87   1987    only    -       Mar     30      12:04:40s -0:04:40 - 
Rule    sol87   1987    only    -       Mar     31      12:04:25s -0:04:25 - 
Rule    sol87   1987    only    -       Apr     1       12:04:05s -0:04:05 - 
Rule    sol87   1987    only    -       Apr     2       12:03:45s -0:03:45 - 
Rule    sol87   1987    only    -       Apr     3       12:03:30s -0:03:30 - 
Rule    sol87   1987    only    -       Apr     4       12:03:10s -0:03:10 - 
Rule    sol87   1987    only    -       Apr     5       12:02:55s -0:02:55 - 
Rule    sol87   1987    only    -       Apr     6       12:02:35s -0:02:35 - 
Rule    sol87   1987    only    -       Apr     7       12:02:20s -0:02:20 - 
Rule    sol87   1987    only    -       Apr     8       12:02:05s -0:02:05 - 
Rule    sol87   1987    only    -       Apr     9       12:01:45s -0:01:45 - 
Rule    sol87   1987    only    -       Apr     10      12:01:30s -0:01:30 - 
Rule    sol87   1987    only    -       Apr     11      12:01:15s -0:01:15 - 
Rule    sol87   1987    only    -       Apr     12      12:00:55s -0:00:55 - 
Rule    sol87   1987    only    -       Apr     13      12:00:40s -0:00:40 - 
Rule    sol87   1987    only    -       Apr     14      12:00:25s -0:00:25 - 
Rule    sol87   1987    only    -       Apr     15      12:00:10s -0:00:10 - 
Rule    sol87   1987    only    -       Apr     16      11:59:55s 0:00:05 - 
Rule    sol87   1987    only    -       Apr     17      11:59:45s 0:00:15 - 
Rule    sol87   1987    only    -       Apr     18      11:59:30s 0:00:30 - 
Rule    sol87   1987    only    -       Apr     19      11:59:15s 0:00:45 - 
Rule    sol87   1987    only    -       Apr     20      11:59:05s 0:00:55 - 
Rule    sol87   1987    only    -       Apr     21      11:58:50s 0:01:10 - 
Rule    sol87   1987    only    -       Apr     22      11:58:40s 0:01:20 - 
Rule    sol87   1987    only    -       Apr     23      11:58:25s 0:01:35 - 
Rule    sol87   1987    only    -       Apr     24      11:58:15s 0:01:45 - 
Rule    sol87   1987    only    -       Apr     25      11:58:05s 0:01:55 - 
Rule    sol87   1987    only    -       Apr     26      11:57:55s 0:02:05 - 
Rule    sol87   1987    only    -       Apr     27      11:57:45s 0:02:15 - 
Rule    sol87   1987    only    -       Apr     28      11:57:35s 0:02:25 - 
Rule    sol87   1987    only    -       Apr     29      11:57:25s 0:02:35 - 
Rule    sol87   1987    only    -       Apr     30      11:57:15s 0:02:45 - 
Rule    sol87   1987    only    -       May     1       11:57:10s 0:02:50 - 
Rule    sol87   1987    only    -       May     2       11:57:00s 0:03:00 - 
Rule    sol87   1987    only    -       May     3       11:56:55s 0:03:05 - 
Rule    sol87   1987    only    -       May     4       11:56:50s 0:03:10 - 
Rule    sol87   1987    only    -       May     5       11:56:45s 0:03:15 - 
Rule    sol87   1987    only    -       May     6       11:56:40s 0:03:20 - 
Rule    sol87   1987    only    -       May     7       11:56:35s 0:03:25 - 
Rule    sol87   1987    only    -       May     8       11:56:30s 0:03:30 - 
Rule    sol87   1987    only    -       May     9       11:56:25s 0:03:35 - 
Rule    sol87   1987    only    -       May     10      11:56:25s 0:03:35 - 
Rule    sol87   1987    only    -       May     11      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     12      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     13      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     14      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     15      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     16      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     17      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     18      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       May     19      11:56:25s 0:03:35 - 
Rule    sol87   1987    only    -       May     20      11:56:25s 0:03:35 - 
Rule    sol87   1987    only    -       May     21      11:56:30s 0:03:30 - 
Rule    sol87   1987    only    -       May     22      11:56:35s 0:03:25 - 
Rule    sol87   1987    only    -       May     23      11:56:40s 0:03:20 - 
Rule    sol87   1987    only    -       May     24      11:56:45s 0:03:15 - 
Rule    sol87   1987    only    -       May     25      11:56:50s 0:03:10 - 
Rule    sol87   1987    only    -       May     26      11:56:55s 0:03:05 - 
Rule    sol87   1987    only    -       May     27      11:57:00s 0:03:00 - 
Rule    sol87   1987    only    -       May     28      11:57:10s 0:02:50 - 
Rule    sol87   1987    only    -       May     29      11:57:15s 0:02:45 - 
Rule    sol87   1987    only    -       May     30      11:57:25s 0:02:35 - 
Rule    sol87   1987    only    -       May     31      11:57:30s 0:02:30 - 
Rule    sol87   1987    only    -       Jun     1       11:57:40s 0:02:20 - 
Rule    sol87   1987    only    -       Jun     2       11:57:50s 0:02:10 - 
Rule    sol87   1987    only    -       Jun     3       11:58:00s 0:02:00 - 
Rule    sol87   1987    only    -       Jun     4       11:58:10s 0:01:50 - 
Rule    sol87   1987    only    -       Jun     5       11:58:20s 0:01:40 - 
Rule    sol87   1987    only    -       Jun     6       11:58:30s 0:01:30 - 
Rule    sol87   1987    only    -       Jun     7       11:58:40s 0:01:20 - 
Rule    sol87   1987    only    -       Jun     8       11:58:50s 0:01:10 - 
Rule    sol87   1987    only    -       Jun     9       11:59:05s 0:00:55 - 
Rule    sol87   1987    only    -       Jun     10      11:59:15s 0:00:45 - 
Rule    sol87   1987    only    -       Jun     11      11:59:30s 0:00:30 - 
Rule    sol87   1987    only    -       Jun     12      11:59:40s 0:00:20 - 
Rule    sol87   1987    only    -       Jun     13      11:59:50s 0:00:10 - 
Rule    sol87   1987    only    -       Jun     14      12:00:05s -0:00:05 - 
Rule    sol87   1987    only    -       Jun     15      12:00:15s -0:00:15 - 
Rule    sol87   1987    only    -       Jun     16      12:00:30s -0:00:30 - 
Rule    sol87   1987    only    -       Jun     17      12:00:45s -0:00:45 - 
Rule    sol87   1987    only    -       Jun     18      12:00:55s -0:00:55 - 
Rule    sol87   1987    only    -       Jun     19      12:01:10s -0:01:10 - 
Rule    sol87   1987    only    -       Jun     20      12:01:20s -0:01:20 - 
Rule    sol87   1987    only    -       Jun     21      12:01:35s -0:01:35 - 
Rule    sol87   1987    only    -       Jun     22      12:01:50s -0:01:50 - 
Rule    sol87   1987    only    -       Jun     23      12:02:00s -0:02:00 - 
Rule    sol87   1987    only    -       Jun     24      12:02:15s -0:02:15 - 
Rule    sol87   1987    only    -       Jun     25      12:02:25s -0:02:25 - 
Rule    sol87   1987    only    -       Jun     26      12:02:40s -0:02:40 - 
Rule    sol87   1987    only    -       Jun     27      12:02:50s -0:02:50 - 
Rule    sol87   1987    only    -       Jun     28      12:03:05s -0:03:05 - 
Rule    sol87   1987    only    -       Jun     29      12:03:15s -0:03:15 - 
Rule    sol87   1987    only    -       Jun     30      12:03:30s -0:03:30 - 
Rule    sol87   1987    only    -       Jul     1       12:03:40s -0:03:40 - 
Rule    sol87   1987    only    -       Jul     2       12:03:50s -0:03:50 - 
Rule    sol87   1987    only    -       Jul     3       12:04:05s -0:04:05 - 
Rule    sol87   1987    only    -       Jul     4       12:04:15s -0:04:15 - 
Rule    sol87   1987    only    -       Jul     5       12:04:25s -0:04:25 - 
Rule    sol87   1987    only    -       Jul     6       12:04:35s -0:04:35 - 
Rule    sol87   1987    only    -       Jul     7       12:04:45s -0:04:45 - 
Rule    sol87   1987    only    -       Jul     8       12:04:55s -0:04:55 - 
Rule    sol87   1987    only    -       Jul     9       12:05:05s -0:05:05 - 
Rule    sol87   1987    only    -       Jul     10      12:05:15s -0:05:15 - 
Rule    sol87   1987    only    -       Jul     11      12:05:20s -0:05:20 - 
Rule    sol87   1987    only    -       Jul     12      12:05:30s -0:05:30 - 
Rule    sol87   1987    only    -       Jul     13      12:05:40s -0:05:40 - 
Rule    sol87   1987    only    -       Jul     14      12:05:45s -0:05:45 - 
Rule    sol87   1987    only    -       Jul     15      12:05:50s -0:05:50 - 
Rule    sol87   1987    only    -       Jul     16      12:06:00s -0:06:00 - 
Rule    sol87   1987    only    -       Jul     17      12:06:05s -0:06:05 - 
Rule    sol87   1987    only    -       Jul     18      12:06:10s -0:06:10 - 
Rule    sol87   1987    only    -       Jul     19      12:06:15s -0:06:15 - 
Rule    sol87   1987    only    -       Jul     20      12:06:15s -0:06:15 - 
Rule    sol87   1987    only    -       Jul     21      12:06:20s -0:06:20 - 
Rule    sol87   1987    only    -       Jul     22      12:06:25s -0:06:25 - 
Rule    sol87   1987    only    -       Jul     23      12:06:25s -0:06:25 - 
Rule    sol87   1987    only    -       Jul     24      12:06:25s -0:06:25 - 
Rule    sol87   1987    only    -       Jul     25      12:06:30s -0:06:30 - 
Rule    sol87   1987    only    -       Jul     26      12:06:30s -0:06:30 - 
Rule    sol87   1987    only    -       Jul     27      12:06:30s -0:06:30 - 
Rule    sol87   1987    only    -       Jul     28      12:06:30s -0:06:30 - 
Rule    sol87   1987    only    -       Jul     29      12:06:25s -0:06:25 - 
Rule    sol87   1987    only    -       Jul     30      12:06:25s -0:06:25 - 
Rule    sol87   1987    only    -       Jul     31      12:06:25s -0:06:25 - 
Rule    sol87   1987    only    -       Aug     1       12:06:20s -0:06:20 - 
Rule    sol87   1987    only    -       Aug     2       12:06:15s -0:06:15 - 
Rule    sol87   1987    only    -       Aug     3       12:06:10s -0:06:10 - 
Rule    sol87   1987    only    -       Aug     4       12:06:05s -0:06:05 - 
Rule    sol87   1987    only    -       Aug     5       12:06:00s -0:06:00 - 
Rule    sol87   1987    only    -       Aug     6       12:05:55s -0:05:55 - 
Rule    sol87   1987    only    -       Aug     7       12:05:50s -0:05:50 - 
Rule    sol87   1987    only    -       Aug     8       12:05:40s -0:05:40 - 
Rule    sol87   1987    only    -       Aug     9       12:05:35s -0:05:35 - 
Rule    sol87   1987    only    -       Aug     10      12:05:25s -0:05:25 - 
Rule    sol87   1987    only    -       Aug     11      12:05:15s -0:05:15 - 
Rule    sol87   1987    only    -       Aug     12      12:05:05s -0:05:05 - 
Rule    sol87   1987    only    -       Aug     13      12:04:55s -0:04:55 - 
Rule    sol87   1987    only    -       Aug     14      12:04:45s -0:04:45 - 
Rule    sol87   1987    only    -       Aug     15      12:04:35s -0:04:35 - 
Rule    sol87   1987    only    -       Aug     16      12:04:25s -0:04:25 - 
Rule    sol87   1987    only    -       Aug     17      12:04:10s -0:04:10 - 
Rule    sol87   1987    only    -       Aug     18      12:04:00s -0:04:00 - 
Rule    sol87   1987    only    -       Aug     19      12:03:45s -0:03:45 - 
Rule    sol87   1987    only    -       Aug     20      12:03:30s -0:03:30 - 
Rule    sol87   1987    only    -       Aug     21      12:03:15s -0:03:15 - 
Rule    sol87   1987    only    -       Aug     22      12:03:00s -0:03:00 - 
Rule    sol87   1987    only    -       Aug     23      12:02:45s -0:02:45 - 
Rule    sol87   1987    only    -       Aug     24      12:02:30s -0:02:30 - 
Rule    sol87   1987    only    -       Aug     25      12:02:15s -0:02:15 - 
Rule    sol87   1987    only    -       Aug     26      12:02:00s -0:02:00 - 
Rule    sol87   1987    only    -       Aug     27      12:01:40s -0:01:40 - 
Rule    sol87   1987    only    -       Aug     28      12:01:25s -0:01:25 - 
Rule    sol87   1987    only    -       Aug     29      12:01:05s -0:01:05 - 
Rule    sol87   1987    only    -       Aug     30      12:00:50s -0:00:50 - 
Rule    sol87   1987    only    -       Aug     31      12:00:30s -0:00:30 - 
Rule    sol87   1987    only    -       Sep     1       12:00:10s -0:00:10 - 
Rule    sol87   1987    only    -       Sep     2       11:59:50s 0:00:10 - 
Rule    sol87   1987    only    -       Sep     3       11:59:35s 0:00:25 - 
Rule    sol87   1987    only    -       Sep     4       11:59:15s 0:00:45 - 
Rule    sol87   1987    only    -       Sep     5       11:58:55s 0:01:05 - 
Rule    sol87   1987    only    -       Sep     6       11:58:35s 0:01:25 - 
Rule    sol87   1987    only    -       Sep     7       11:58:15s 0:01:45 - 
Rule    sol87   1987    only    -       Sep     8       11:57:55s 0:02:05 - 
Rule    sol87   1987    only    -       Sep     9       11:57:30s 0:02:30 - 
Rule    sol87   1987    only    -       Sep     10      11:57:10s 0:02:50 - 
Rule    sol87   1987    only    -       Sep     11      11:56:50s 0:03:10 - 
Rule    sol87   1987    only    -       Sep     12      11:56:30s 0:03:30 - 
Rule    sol87   1987    only    -       Sep     13      11:56:10s 0:03:50 - 
Rule    sol87   1987    only    -       Sep     14      11:55:45s 0:04:15 - 
Rule    sol87   1987    only    -       Sep     15      11:55:25s 0:04:35 - 
Rule    sol87   1987    only    -       Sep     16      11:55:05s 0:04:55 - 
Rule    sol87   1987    only    -       Sep     17      11:54:45s 0:05:15 - 
Rule    sol87   1987    only    -       Sep     18      11:54:20s 0:05:40 - 
Rule    sol87   1987    only    -       Sep     19      11:54:00s 0:06:00 - 
Rule    sol87   1987    only    -       Sep     20      11:53:40s 0:06:20 - 
Rule    sol87   1987    only    -       Sep     21      11:53:15s 0:06:45 - 
Rule    sol87   1987    only    -       Sep     22      11:52:55s 0:07:05 - 
Rule    sol87   1987    only    -       Sep     23      11:52:35s 0:07:25 - 
Rule    sol87   1987    only    -       Sep     24      11:52:15s 0:07:45 - 
Rule    sol87   1987    only    -       Sep     25      11:51:55s 0:08:05 - 
Rule    sol87   1987    only    -       Sep     26      11:51:35s 0:08:25 - 
Rule    sol87   1987    only    -       Sep     27      11:51:10s 0:08:50 - 
Rule    sol87   1987    only    -       Sep     28      11:50:50s 0:09:10 - 
Rule    sol87   1987    only    -       Sep     29      11:50:30s 0:09:30 - 
Rule    sol87   1987    only    -       Sep     30      11:50:10s 0:09:50 - 
Rule    sol87   1987    only    -       Oct     1       11:49:50s 0:10:10 - 
Rule    sol87   1987    only    -       Oct     2       11:49:35s 0:10:25 - 
Rule    sol87   1987    only    -       Oct     3       11:49:15s 0:10:45 - 
Rule    sol87   1987    only    -       Oct     4       11:48:55s 0:11:05 - 
Rule    sol87   1987    only    -       Oct     5       11:48:35s 0:11:25 - 
Rule    sol87   1987    only    -       Oct     6       11:48:20s 0:11:40 - 
Rule    sol87   1987    only    -       Oct     7       11:48:00s 0:12:00 - 
Rule    sol87   1987    only    -       Oct     8       11:47:45s 0:12:15 - 
Rule    sol87   1987    only    -       Oct     9       11:47:25s 0:12:35 - 
Rule    sol87   1987    only    -       Oct     10      11:47:10s 0:12:50 - 
Rule    sol87   1987    only    -       Oct     11      11:46:55s 0:13:05 - 
Rule    sol87   1987    only    -       Oct     12      11:46:40s 0:13:20 - 
Rule    sol87   1987    only    -       Oct     13      11:46:25s 0:13:35 - 
Rule    sol87   1987    only    -       Oct     14      11:46:10s 0:13:50 - 
Rule    sol87   1987    only    -       Oct     15      11:45:55s 0:14:05 - 
Rule    sol87   1987    only    -       Oct     16      11:45:45s 0:14:15 - 
Rule    sol87   1987    only    -       Oct     17      11:45:30s 0:14:30 - 
Rule    sol87   1987    only    -       Oct     18      11:45:20s 0:14:40 - 
Rule    sol87   1987    only    -       Oct     19      11:45:05s 0:14:55 - 
Rule    sol87   1987    only    -       Oct     20      11:44:55s 0:15:05 - 
Rule    sol87   1987    only    -       Oct     21      11:44:45s 0:15:15 - 
Rule    sol87   1987    only    -       Oct     22      11:44:35s 0:15:25 - 
Rule    sol87   1987    only    -       Oct     23      11:44:25s 0:15:35 - 
Rule    sol87   1987    only    -       Oct     24      11:44:20s 0:15:40 - 
Rule    sol87   1987    only    -       Oct     25      11:44:10s 0:15:50 - 
Rule    sol87   1987    only    -       Oct     26      11:44:05s 0:15:55 - 
Rule    sol87   1987    only    -       Oct     27      11:43:55s 0:16:05 - 
Rule    sol87   1987    only    -       Oct     28      11:43:50s 0:16:10 - 
Rule    sol87   1987    only    -       Oct     29      11:43:45s 0:16:15 - 
Rule    sol87   1987    only    -       Oct     30      11:43:45s 0:16:15 - 
Rule    sol87   1987    only    -       Oct     31      11:43:40s 0:16:20 - 
Rule    sol87   1987    only    -       Nov     1       11:43:40s 0:16:20 - 
Rule    sol87   1987    only    -       Nov     2       11:43:35s 0:16:25 - 
Rule    sol87   1987    only    -       Nov     3       11:43:35s 0:16:25 - 
Rule    sol87   1987    only    -       Nov     4       11:43:35s 0:16:25 - 
Rule    sol87   1987    only    -       Nov     5       11:43:35s 0:16:25 - 
Rule    sol87   1987    only    -       Nov     6       11:43:40s 0:16:20 - 
Rule    sol87   1987    only    -       Nov     7       11:43:40s 0:16:20 - 
Rule    sol87   1987    only    -       Nov     8       11:43:45s 0:16:15 - 
Rule    sol87   1987    only    -       Nov     9       11:43:50s 0:16:10 - 
Rule    sol87   1987    only    -       Nov     10      11:43:55s 0:16:05 - 
Rule    sol87   1987    only    -       Nov     11      11:44:00s 0:16:00 - 
Rule    sol87   1987    only    -       Nov     12      11:44:05s 0:15:55 - 
Rule    sol87   1987    only    -       Nov     13      11:44:15s 0:15:45 - 
Rule    sol87   1987    only    -       Nov     14      11:44:20s 0:15:40 - 
Rule    sol87   1987    only    -       Nov     15      11:44:30s 0:15:30 - 
Rule    sol87   1987    only    -       Nov     16      11:44:40s 0:15:20 - 
Rule    sol87   1987    only    -       Nov     17      11:44:50s 0:15:10 - 
Rule    sol87   1987    only    -       Nov     18      11:45:05s 0:14:55 - 
Rule    sol87   1987    only    -       Nov     19      11:45:15s 0:14:45 - 
Rule    sol87   1987    only    -       Nov     20      11:45:30s 0:14:30 - 
Rule    sol87   1987    only    -       Nov     21      11:45:45s 0:14:15 - 
Rule    sol87   1987    only    -       Nov     22      11:46:00s 0:14:00 - 
Rule    sol87   1987    only    -       Nov     23      11:46:15s 0:13:45 - 
Rule    sol87   1987    only    -       Nov     24      11:46:30s 0:13:30 - 
Rule    sol87   1987    only    -       Nov     25      11:46:50s 0:13:10 - 
Rule    sol87   1987    only    -       Nov     26      11:47:10s 0:12:50 - 
Rule    sol87   1987    only    -       Nov     27      11:47:25s 0:12:35 - 
Rule    sol87   1987    only    -       Nov     28      11:47:45s 0:12:15 - 
Rule    sol87   1987    only    -       Nov     29      11:48:05s 0:11:55 - 
Rule    sol87   1987    only    -       Nov     30      11:48:30s 0:11:30 - 
Rule    sol87   1987    only    -       Dec     1       11:48:50s 0:11:10 - 
Rule    sol87   1987    only    -       Dec     2       11:49:10s 0:10:50 - 
Rule    sol87   1987    only    -       Dec     3       11:49:35s 0:10:25 - 
Rule    sol87   1987    only    -       Dec     4       11:50:00s 0:10:00 - 
Rule    sol87   1987    only    -       Dec     5       11:50:25s 0:09:35 - 
Rule    sol87   1987    only    -       Dec     6       11:50:50s 0:09:10 - 
Rule    sol87   1987    only    -       Dec     7       11:51:15s 0:08:45 - 
Rule    sol87   1987    only    -       Dec     8       11:51:40s 0:08:20 - 
Rule    sol87   1987    only    -       Dec     9       11:52:05s 0:07:55 - 
Rule    sol87   1987    only    -       Dec     10      11:52:30s 0:07:30 - 
Rule    sol87   1987    only    -       Dec     11      11:53:00s 0:07:00 - 
Rule    sol87   1987    only    -       Dec     12      11:53:25s 0:06:35 - 
Rule    sol87   1987    only    -       Dec     13      11:53:55s 0:06:05 - 
Rule    sol87   1987    only    -       Dec     14      11:54:25s 0:05:35 - 
Rule    sol87   1987    only    -       Dec     15      11:54:50s 0:05:10 - 
Rule    sol87   1987    only    -       Dec     16      11:55:20s 0:04:40 - 
Rule    sol87   1987    only    -       Dec     17      11:55:50s 0:04:10 - 
Rule    sol87   1987    only    -       Dec     18      11:56:20s 0:03:40 - 
Rule    sol87   1987    only    -       Dec     19      11:56:50s 0:03:10 - 
Rule    sol87   1987    only    -       Dec     20      11:57:20s 0:02:40 - 
Rule    sol87   1987    only    -       Dec     21      11:57:50s 0:02:10 - 
Rule    sol87   1987    only    -       Dec     22      11:58:20s 0:01:40 - 
Rule    sol87   1987    only    -       Dec     23      11:58:50s 0:01:10 - 
Rule    sol87   1987    only    -       Dec     24      11:59:20s 0:00:40 - 
Rule    sol87   1987    only    -       Dec     25      11:59:50s 0:00:10 - 
Rule    sol87   1987    only    -       Dec     26      12:00:20s -0:00:20 - 
Rule    sol87   1987    only    -       Dec     27      12:00:45s -0:00:45 - 
Rule    sol87   1987    only    -       Dec     28      12:01:15s -0:01:15 - 
Rule    sol87   1987    only    -       Dec     29      12:01:45s -0:01:45 - 
Rule    sol87   1987    only    -       Dec     30      12:02:15s -0:02:15 - 
Rule    sol87   1987    only    -       Dec     31      12:02:45s -0:02:45 - 
 
# Riyadh is at about 46 degrees 46 minutes East:  3 hrs, 7 mins, 4 secs 
# Before and after 1987, we'll operate on local mean solar time. 
 
# Zone  NAME            GMTOFF  RULES/SAVE      FORMAT  [UNTIL] 
Zone    Asia/Riyadh87   3:07:04 -               zzz     1987 
                        3:07:04 sol87           zzz     1988 
                        3:07:04 -               zzz 
# For backward compatibility... 
Link    Asia/Riyadh87   Mideast/Riyadh87