Description: The time of the day at which the file transfer operation 
should be initiated. This object is meaningful only for
scheduled file transfers.

field  octets  contents                  range
-----  ------  --------                  -----
1      1-2   year                      0..65536
2       3    month                     1..12
3       4    day                       1..31
4       5    hour                      0..23
5       6    minutes                   0..59
6       7    seconds                   0..60
                         (use 60 for leap-second)
7       8    deci-seconds              0..9
8       9    direction from UTC        '+' / '-'
9      10    hours from UTC            0..11
10      11    minutes from UTC         0..59

For example, Tuesday May 26, 1992 at 1:30:15 PM
EDT would be displayed as:

     1992-5-26,13:30:15.0,-4:0

Note that if only local time is known, then
timezone information (fields 8-10) is not
present, and if no time information is known, the null
string is returned.