CDF_ENCODE_TT2000
=================

The CDF_ENCODE_TT2000 function encodes a single value or an array of 
CDF_TIME_TT2000 value(s) into the standard date and time character string(s). 
The default format of the string is ISO 8601 format:

yyyy-mm-ddThh:mm:ss.cccuuunnn

Examples

epoch_string = '2005-12-04T20:19:18.176321123'

epoch = CDF_PARSE_TT2000(epoch_string)

PRINT, CDF_ENCODE_TT2000(epoch)

 

CDF_TT2000, epoch2, 2005, 12, 4, 20, 19, 18, 176, 321, /compute

PRINT, CDF_ENCODE_TT2000(epoch2, epoch=0)

 

IDL Output

2005-12-04T20:19:18.176321123

04-Dec-2005 20:19:18.176321123

Syntax

Result = CDF_ENCODE_TT2000(Epoch [, EPOCH={0 | 1 | 2 | 3 | 4}] )

Note: Epoch field can be a scalar or an array of epoch values. Based on the
      input, the output can be a single string or an array of string.

Return Value

Returns a string containing the CDF_TIME_TT2000 values.

Arguments

Epoch

A scalar or an array (<=2D) of CDF_TIME_TT2000 values.

Keywords

EPOCH

Set this keyword equal to one of the following values, specifying the epoch 
mode to use for output of the epoch string:

Value

Date Format

0

DD-MM-YYYY hh:mm:ss.ccccccccc 
(This is the default)

1

YYYYMMDD.tttttttttt

2

YYYYMMDDss

3

YYYY-MM-DDThh:mm:ss.nnnnnnnnn
(T is a CDF_TIME_TT2000 type 3 place holder)

4

YYYY-MM-DDThh:mm:ss.nnnnnnnnnZ
(T and Z are CDF_TIME_TT2000 type 4 place holders)

where:

Date Element

Represents

DD
the day of the month (1-31)

MM
the month number (1-12)

YYYY
the year (A.D.)

hh
the hour (0-23)

mm
the minute (0-59)

ss
the second (0-59)

nnnnnnnnn
the millisecond (0-999), microsecond (000-999) and nanosecond (000-999)

ttttttt
the fraction of the day (e.g. 2500000 is 6 am).

Version History

3.4.0

Introduced

See Also

CDF_PARSE_TT2000, CDF_TT2000

© 2015 Exelis Visual Information Solutions, Inc., a subsidiary of Harris 
Corporation. All Rights Reserved. This information is not subject to the 
controls of the International Traffic in Arms Regulations (ITAR) or the Export 
Administration Regulations (EAR). However, this information may be restricted 
from transfer to various embargoed countries under U.S. laws and regulations.