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timeVec = cdflib.epochBreakdown(epochTime)
timeVec = cdflib.epochBreakdown(epochTime) decomposes the CDF_EPOCH value, epochTime value into individual time components. timeVec will have 7-by-n elements, where n is the number of CDF_EPOCH values in epochTime.
The return value timeVec has the following elements:
| timeVec Element | Description | Valid Values |
|---|---|---|
| timeVec(1,:) | Year AD | e.g. 1994 |
| timeVec(2,:) | Month | 1–12 |
| timeVec(3,:) | Day | 1–31 |
| timeVec(4,:) | Hour | 0–23 |
| timeVec(5,:) | Minute | 0–59 |
| timeVec(6,:) | Second | 0–59 |
| timeVec(7,:) | Millisecond | 0–999 |
Convert a CDP_EPOCH value into a time vector.
% First convert a time vector into a CDF_EPOCH value
timeval = [1999 12 31 23 59 59 0];
epoch = cdflib.computeEpoch(timeval);
% Convert the CDF_EPOCH value into a time vector
timevec = cdflib.epochBreakdown(epoch)
timevec =
1999
12
31
23
59
59
0
This function corresponds to the CDF library C API routine EPOCHbreakdown. To use these functions, you must be familiar with the CDF C interface. Read the CDF documentation at the CDF Web site. For copyright information, see the cdfcopyright.txt file.
cdflib.computeEpoch | cdflib.epoch16Breakdown | cdflib.epochBreakdown
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