Geographic overlaps
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Description
Tables of area and population overlap between geography types
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Individual tables
Table: LSOA11 to PARL25 overlap
Description:
Tables of area and population overlap between lsoa11 and parl25 geography types
Data description
| Column name | Data type | Description | Unique | Required values |
|---|---|---|---|---|
| LSOA11 | string | 2011 LSOAS (and datazones, SOAs) | No | |
| PARL25 | string | Shortcode for new 2025 constituencies | No | |
| area_overlap | number | Percentage overlap of area between polygon areas | No | |
| pop_overlap | number | Percentage overlap of population between polygon areas. Based on distributing LSOA population amoung postcodes/NI datazones and reattributing to area intersections. | No |
Table: PARL10 to LAD23 overlap
Description:
Tables of area and population overlap between parl10 and lad23 geography types
Data description
| Column name | Data type | Description | Unique | Required values |
|---|---|---|---|---|
| PARL10 | string | 2010 constituencies | No | |
| LAD23 | string | 2023 local authorities | No | |
| area_overlap | number | Percentage overlap of area between polygon areas | No | |
| pop_overlap | number | Percentage overlap of population between polygon areas. Based on distributing LSOA population amoung postcodes/NI datazones and reattributing to area intersections. | No |
Table: PARL10 to PARL25 overlap
Description:
Tables of area and population overlap between parl10 and parl25 geography types
Data description
| Column name | Data type | Description | Unique | Required values |
|---|---|---|---|---|
| PARL10 | string | 2010 constituencies | No | |
| PARL25 | string | Shortcode for new 2025 constituencies | No | |
| area_overlap | number | Percentage overlap of area between polygon areas | No | |
| pop_overlap | number | Percentage overlap of population between polygon areas. Based on distributing LSOA population amoung postcodes/NI datazones and reattributing to area intersections. | No |
Table: PARL25 to LAD23 overlap
Description:
Tables of area and population overlap between parl25 and lad23 geography types
Data description
| Column name | Data type | Description | Unique | Required values |
|---|---|---|---|---|
| PARL25 | string | Shortcode for new 2025 constituencies | No | |
| LAD23 | string | 2023 local authorities | No | |
| area_overlap | number | Percentage overlap of area between polygon areas | No | |
| pop_overlap | number | Percentage overlap of population between polygon areas. Based on distributing LSOA population amoung postcodes/NI datazones and reattributing to area intersections. | No |
Table: PARL25 to PARL10 overlap
Description:
Tables of area and population overlap between parl25 and parl10 geography types
Data description
| Column name | Data type | Description | Unique | Required values |
|---|---|---|---|---|
| PARL25 | string | Shortcode for new 2025 constituencies | No | |
| PARL10 | string | 2010 constituencies | No | |
| area_overlap | number | Percentage overlap of area between polygon areas | No | |
| pop_overlap | number | Percentage overlap of population between polygon areas. Based on distributing LSOA population amoung postcodes/NI datazones and reattributing to area intersections. | No |