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Home > About PANDORA > PANDORA Statistics

PANDORA archive size and monthly growth

Statistics as at 26 December 2014

  This month Last month Growth this month
Number of archived titles 40,269 39,934 335
Number of archived instances* 104,950 104,228 722
Number of files 286,098,029 282,992,169 3,105,860
Data size 13.67 TB 13.5 TB 174 GB

* An archived instance is a single snapshot or copy of a title that has been added to the archive. Many titles are copied into the archive more than once to capture changing content, for example, when serial titles add new issues. Each new copy of a title is referred to as an 'archived instance'.

Other statistical reports

PANDORA web usage statistics reports

Reports of newly archived instances added to PANDORA

The Australian web domain harvests: a preliminary quantitative analysis of the archive data (statistical report)