MediaWiki:Exif-subsectime/qqq

Exif is a format for storing metadata in image files. A table of Exif data is presented in Metadata section of file pages such as this one. The tags are summarized here and described in further detail in the full specification document.

'DateTime subseconds' shows the detail of the fraction of a second (1/100s) at which the file was changed, when the tag Exif-datetime (“File change date and time”) is recorded to the whole second.