Data-Field 22704
This information is regarded as restricted and will be supplied to researchers only when absolutely necessary.
See the Related Data-Fields tab below for any unrestricted alternatives.
Data
774,288 items of data are available, covering 502,137 participants.
Array indices run from 0 to 14.
Units of measurement are metre-grid.
| Maximum | 4.055e+06 |
| Decile 9 | 565000 |
| Decile 8 | 439000 |
| Decile 7 | 407000 |
| Decile 6 | 389000 |
| Median | 349000 |
| Decile 4 | 287000 |
| Decile 3 | 185000 |
| Decile 2 | 176000 |
| Decile 1 | 169000 |
| Minimum | 12000 |
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- There are 918 distinct values.
- Mean = 341076
- Std.dev = 158695
- 145 items above graph maximum of 961000
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Notes
This location information is based on the postcode for an address at which the participant is believed to have been resident, derived from a number of sources.
The location co-ordinates use the Ordnance Survey (OSGB) reference, rounded to the nearest Kilometre. This North co-ordinate needs to be used in conjunction with the East co-ordinate in Field 22702.
For most purposes, grid co-ordinates rounded to a 1Km distance will provide sufficient information on location of residence at assessment. Research proposals that require location details to a finer level of granularity (i.e. 100m) should request Field 22701 and Field 22703, however special approval will be required to release the more detailed information.
In some cases participants will appear to be at the same location at consecutive times. This occurs because there is a difference of under 1Km in the distance between two consecutive locations according to the more granular data.
3 Related Data-Fields
| Field ID | Description | Relationship |
|---|
| 22700 | Date first recorded at location [obs ... | Field 22700 is the date participant is first known to have been resident at Current Field |
| 22703 | Home location - north co-ordinate (1 ... | Current Field is a rounded presentation of Field 22703 |
| 32224 | Home location history - north co-ord ... | Field 32224 supersedes Current Field |
