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Diffstat (limited to 'docs/source/operations/conversions')
| -rw-r--r-- | docs/source/operations/conversions/unitconvert.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/source/operations/conversions/unitconvert.rst b/docs/source/operations/conversions/unitconvert.rst index f1488d9a..13ca9228 100644 --- a/docs/source/operations/conversions/unitconvert.rst +++ b/docs/source/operations/conversions/unitconvert.rst @@ -158,6 +158,16 @@ Time units In the table below all time units supported by PROJ are listed. + .. note:: + + When converting time units from a date-only format (`yyyymmdd`), PROJ + assumes a time value of 00:00 midnight. When converting time units + to a date-only format, PROJ rounds to the *nearest* date at 00:00 + midnight. That is, any time values less than 12:00 noon will round to + 00:00 on the same day. Time values greater than or equal to 12:00 noon + will round to 00:00 on the following day. + + +--------------+-----------------------------+ | Label | Name | +==============+=============================+ |