The CDF_EPOCH_TOJULDAYS function converts CDF epoch values in CDF_EPOCH, CDF_EPOCH16 or CDF_TIME_TT2000 data type to Julian days. This function is similar to the IDL JULDAY function.

Examples

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CDF_VARGET, id, "Epoch", epoch, REC_COUNT=1000,/ZVARIABLE

ret = CDF_EPOCH_TOJULDAYS (epoch)

ret2 = CDF_EPOCH_TOJULDAYS (epoch, /string)

Syntax

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Result = CDF_EPOCH_TOJULDAYS(Epoch [, /STRING])

Arguments

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Epoch

An epoch value returned from CDF_EPOCH /compute, CDF_EPOCH16, /compute, CDF_VARGET or CDF_VARGET1.

Keywords

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STRING

Set this keyword to return the dates as a string in ISO 8601 format.

Version History

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CDF 3.4.0

Introduced

See Also

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CDF_EPOCH, CDF_EPOCH16, CDF_TT2000