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Is a set of alpha-numeric characters that identify specific series, which are discrete variables for which data observations are available over regular time intervals, usually monthly. The series id has a maximum length of 17 characters.
Series ID: Format - Example
Data extracted on: February 14, 1997 (01:02 PM) ———————————————————————————————————— Producer Price Index Revision-Current Series Series Catalog: Series ID : pcu3561# Not Seasonally Adjusted Industry : Pumps and pumping equipment Product : Pumps and pumping equipment Base Date : 8312 Data: Series ID Oct 1990 Oct 1991 pcu3561# 121.9 127.2 Series ID Oct 1992 pcu3561# 131.3
Last Modified Date: July 19, 2008