Changes between Version 1 and Version 2 of HetDescription/jrf/HetDescription/jrf/hettime
- Timestamp:
- Sep 16, 2016 7:15:25 PM (8 years ago)
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HetDescription/jrf/HetDescription/jrf/hettime
v1 v2 17 17 == Description == 18 18 19 The HET uses a number of different notions of time. Unix time, used by the unix computers, counts the number of seconds since 00:00 1 Jan 1970. Unix time is20 typically of the form 1474052407.87.19 The HET uses a number of different notions of time. [https://en.wikipedia.org/wiki/Unix_time Unix time], used by the unix computers, 20 counts the number of seconds since 00:00 1 Jan 1970. Unix time is typically of the form 1474052407.87. 21 21 22 22 Index time is used in the TMCS system and is the number of seconds since 1800 UT. Index time wraps once every 24 hours and is designed to not roll over during