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	947047	This number locates the particular value within the data table; it is like an accession number in a conventional library.
Value	130	This is the data value itself.
Date(s) covered	1891	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	10195834	Compton AP/CP
Meaning (DDS cell reference)	PREV_GENDER_10YRS:female	Cell within nCube N_PREV_GENDER_10YRS: Males & Females (10 years earlier) Dimension Variable Category 1 Sex Female Universe: All Persons 10 years earlier
Table in census reports	EW1891POP2_M2	1891 Census of England and Wales, Population tables 2, Table 2 , 'Area and Population in Registration Districts and Sub-Districts and in Civil Parishes'
Column in census table	12	Column label from original table:   Population: Females: 1881
Status	P	Public. Visible in both graphics and tables.
Precision	E	Exact
Created by	par_1891_ew	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.