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 17298187 This number locates the particular value within the data table; it is like an accession number in a conventional library.
Value 20,325,693 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 10061337 Ireland Dep
Meaning (DDS cell reference) AGCEN_AREA_A:total Cell within nCube N_AGCEN_AREA_A: Total areas of reporting units
DimensionVariableCategory
1 Total Area (for Farm Census) Total Area
Universe: Total area in acres, by agricultural census
Source IrlAgStat General Register Office, Agricultural Statistics of Ireland (HM Stationery Office) ,
Status P Public. Visible in both graphics and tables.
Precision E Exact
Created by agcen_cnty 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.


How to reference this page:

GB Historical GIS / University of Portsmouth, Vision of Britain | Context for data value | The meaning of 20,325,693, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/datavalue/17298187

Date accessed: 13th November 2024