20211107T202839Z

20211107T202839Z is a timestamp in the ISO 8601 format. This format is a standard way to represent dates and times. The string breaks down as follows: 2021 represents the year, 11 is the month (November), and 07 is the day. The 'T' signifies the separation between the date and the time. 20 is the hour (in 24-hour format), 28 is the minute, and 39 is the second. The 'Z' at the end indicates Coordinated Universal Time (UTC), also known as Zulu time. Therefore, 20211107T202839Z corresponds to November 7, 2021, at 8:28:39 PM UTC. Timestamps in this format are widely used in computing, data logging, and international communication due to their unambiguous nature and global consistency. They avoid the ambiguities of time zones and daylight saving time.