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Re: Julian Dates...Again [message #53763 is a reply to message #53762]

Tue, 01 May 2007 11:04

news.verizon.net
Messages: 47
Registered: August 2003

Member

On May 1, 1:31 pm, David Fanning <n...@dfanning.com> wrote:

> I can't seem to put my hands on a function that will
> convert the day of the year to a month and day value,
> so that I can create a Julian number with JULDAY.
>
I am always using Ray Sterner's little procedures at
ftp://nansen.jhuapl.edu/pub/idl/routines for this

ydn2md Convert from year and day number of year to month and day of
month.
ymd2dn() Convert from year, month, day to day number of year.

--Wayne

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[Message index]

		Re: Julian Dates...Again By: JD Smith on Tue, 01 May 2007 11:35
		Re: Julian Dates...Again By: David Fanning on Tue, 01 May 2007 11:14
		Re: Julian Dates...Again By: news.verizon.net on Tue, 01 May 2007 11:04
		Re: Julian Dates...Again By: James Kuyper on Tue, 01 May 2007 10:52

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