The date (YEAR, MONTH, DAY) part of the start time.
The hour of the start time.
The time (HOUR, MINUTE, SECOND) part of the start time.
A String based on the start time to use in a directory path, in the form "YEAR/MONTH/DAY" such as "2017/01/04".
A String based on the start time to use in a file name, in the form "YYYYMMDD.HH" such as "20170104.23".
A String for a file that covers multiple hours, assuming each file covers
numberOfHours hours.
A String for a file that covers multiple hours, assuming each file covers
numberOfHours hours. The form is similar to ymdhBasename with an
additional hyphen and ISO 8601 style duration. Examples:
"20191002.14-PT2H", "20191002.12-PT3H", "20191002.12-PT12H",
"20191002.00-PT24H".
The duration suffix is not included when numberOfHours is 1. When
numberOfHours is not an even divisor of 24, the value is rounded up to
the next even divisor (5 becomes 6, 10 becomes 12, 15 becomes 24).
The start time of a Record. All returned values use UTC.
The date (YEAR, MONTH, DAY) part of the start time.
The time (HOUR, MINUTE, SECOND) part of the start time.