When you view a study, click the Documentation, Data and Analysis tab to view a list of all electronic files associated with the study that were provided by the author or Curator.
A study might contain documentation, data, or other files. When the study contributor uploads data files of the type .dta, .sav, or .por to the Network, those files are converted to .tab tab-delimited files. These .tab files are subsettable, and can be subsetted and analyzed online by using the Dataverse Network application.
Data files of the type .xml also are considered to be subsettable, and can be subsetted and analyzed to a minimal degree online. An .xml type file indicates social network data that complies with the GraphML file format.
You can identify a subsettable data file by the Subsetting label and the number of cases and variables listed next to the file name. Other files that also contain data might be associated with a study, but the Dataverse Network application does not recognize them as data (or subsettable) files.