Documentation for individual data value

Behind the Vision of Britain web site is a true data library, a collection of individual statistics each with its own metadata to tell users what it means. These metadata also control how the system visualises statistical data through graphs and maps. This is what we know about the particular data value you selected:

Attribute	Value	Meaning
Identifier	17854582	This number locates the particular value within the data table; it is like an accession number in a conventional library.
Value	18	This is the data value itself.
Date(s) covered	1871	We store dates within a date object, which can hold anything from a simple year value, for a census, to a period defined by two calendar dates.
Administrative area covered	12799524	Liberton ScoP
Meaning (DDS cell reference)		No DDI metadata is held for this value, so it will be used only in reconstructions of source tables.
Table in census reports	S1871POP_M1	1871 Census of Scotland, Population summary, Table 1 , 'Scotland in Civil Counties and Parishes, showing the Acreage, the number of Families, of Houses Inhabited, Uninhabited, and Building; the number of the total Population and of Persons of each Sex; the number of Children from 5 to 13 years of age in the receipt of Education; the number of Rooms with Windows; the number of Persons temporarily absent or present in each Parish or subdivision thereof on the 3d April 1871. For comparison's sake, there is added the number of Families, Persons of each Sex, Houses, and Rooms, with Windows in 1861'
Column in census table	13	Column label from original table:   1871: Temporarily Absent: Total.
Status	P	Public. Visible in both graphics and tables.
Precision	E	Exact
Created by	par_1871_s	This is the name of our script which inserted this data value into the main data table. For non-derived values, this is usually done by copying data values across from our more conventional GBHDB database, and the scripts are usually named after the table in GBHDB they copy data from.

This table lists, in its "value" column, a single row from our data table. The values are mostly identifiers and codes which are given meaning by our main sub-systems, and the "meaning" column reaches into these to tell you more.