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Performs conversions of netCDF time coordinate data to/from datetime objects.
Version: 0.9.2
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datetime Phony datetime object which mimics the python datetime object, but allows for dates that don't exist in the proleptic gregorian calendar. |
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utime Performs conversions of netCDF time coordinate data to/from datetime objects. |
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ISO8601_REGEX = re.compile(r'
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TIMEZONE_REGEX = re.compile(r'
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__package__ =
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Function Details |
returns a 'datetime-like' object given Julian Day. Julian Day is a fractional day with a resolution of 1 second. if calendar='standard' or 'gregorian' (default), Julian day follows Julian Calendar on and before 1582-10-5, Gregorian calendar after 1582-10-15. if calendar='proleptic_gregorian', Julian Day follows gregorian calendar. if calendar='julian', Julian Day follows julian calendar. The datetime object is a 'real' datetime object if the date falls in the Gregorian calendar (i.e. calendar='proleptic_gregorian', or calendar = 'standard'/'gregorian' and the date is after 1582-10-15). Otherwise, it's a 'phony' datetime object which is actually an instance of netcdftime.datetime. Algorithm: Meeus, Jean (1998) Astronomical Algorithms (2nd Edition). Willmann-Bell, Virginia. p. 63 |
creates a Julian Day from a 'datetime-like' object. Returns the fractional Julian Day (resolution 1 second). if calendar='standard' or 'gregorian' (default), Julian day follows Julian Calendar on and before 1582-10-5, Gregorian calendar after 1582-10-15. if calendar='proleptic_gregorian', Julian Day follows gregorian calendar. if calendar='julian', Julian Day follows julian calendar. Algorithm: Meeus, Jean (1998) Astronomical Algorithms (2nd Edition). Willmann-Bell, Virginia. p. 63 |
Return indices of a netCDF time variable corresponding to the given dates.
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Return numeric time values given datetime objects. The units of the
numeric time values are described by the Like the matplotlib
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Return datetime objects given numeric time values. The units of the
numeric time values are described by the Like the matplotlib
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Variables Details |
ISO8601_REGEX
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TIMEZONE_REGEX
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