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2) A prefix or suffix can be added to the filename using a time formatting string as in the given example . The timestamp will reflect the time at which the file was exported, not the exported time step which was selected using the given relativeViewPeriodusing either the <currentTimeFormattingString> or <timeZeroFormattingString>.
3) The exportMissingValue can be used to replace the given missing values by NaN (Not A Number) values to indicate that there is no valid data, ArcGIS will display such records as '0' instead of -999 in this example.
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