- unitid
-
{"value"=>"3296262", "type"=>"local_mss"}
{"value"=>"580", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2001-2019", "type"=>"inclusive", "normal"=>"2001/2019"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"269 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"1.12 gigabytes", "unit"=>"gigabytes"}]}
- date_start
-
2001
- keydate
-
2001
- date_end
-
2019
- date_inclusive_start
-
2001
- date_inclusive_end
-
2019
- extent_statement
-
1.12 gigabytes (269 computer files)