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Re: Computing Time [message #19388 is a reply to message #19387]

Fri, 17 March 2000 00:00

Liam E. Gumley
Messages: 378
Registered: January 2000

Senior Member

loeh@my-deja.com wrote:
> I have a couple of measurements and like to calculate the time between
> them. But I am not sure which routine to use.
> I tried the following but the result is confusing
> IDL> diff=JULDAY(3,17,2000,17,30,22)-JULDAY(3,17,2000,15,22,17)
> IDL> print,diff
> 0.088946760
> IDL> CALDAT, diff, Month, Day, Year, Hour, Minute, Second
> IDL> PRINT, Month, Day, Year, Hour, Minute, Second
> 1 1 -4713 14 8
> 5.0000381

I recommend the JHU/APL time routines:
http://fermi.jhuapl.edu/s1r/idl/s1rlib/time/time.html

Cheers,
Liam.
http://cimss.ssec.wisc.edu/~gumley

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[Message index]

		Re: Computing Time By: Craig Markwardt on Mon, 20 March 2000 00:00
		Re: Computing Time By: Martin Schultz on Mon, 20 March 2000 00:00
		Re: Computing Time By: Brian Jackel on Fri, 17 March 2000 00:00
		Re: Computing Time By: Liam E. Gumley on Fri, 17 March 2000 00:00

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