Final answer:
A Date Time Group (DTG) consists of 12 characters that represent the day, time, timezone, month, and year without spacing in a standardized military format. Example: 09 1215Z NOV 22 for November 9, 2022, at 1215 GMT.
Step-by-step explanation:
A Date Time Group (DTG) format is specifically designed to provide a concise and precise way to express time and date information, typically in military communications. The standard DTG format includes 12 characters without spacing and is arranged as follows: DDHHMMZMONYY. Here's what each part represents:
- DD - Day of the month (01 to 31)
- HHMM - Time in hours and minutes (0000 to 2359)
- Z - Time zone designator (Zulu time, equivalent to UT or GMT, is often used in military DTG)
- MON - Month (JAN, FEB, MAR, etc.)
- YY - Year (last two digits)
For example, a complete DTG might look like 09 1215Z NOV 22, indicating the 9th of November at 1215 Zulu (GMT) time in the year 2022.