To specify pertinent dates and times
Code specifying type of date.
R0103: At least one of G62-01 or G62-03 is required
P0102: If either G62-01 or G62-02 is present, then the other is required
Code specifying the reported time.
P0304: If either G62-03 or G62-04 is present, then the other is required
Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)
Code identifying the time. In accordance with International Standards Organization standard 8601, time can be specified by a + or - and an indication in hours in relation to Universal Time Coordinate (UTC) time. Since + is a restricted character, + and - are substituted by P and M in the codes that follow.
The first two characters in the designation of the year (CCYY).