Geographic overlaps
Version: 0.2.0. This is not the latest version of this document. See all versions.
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 | |
| overlap_area | number | Area of overlap in m2 | No | |
| original_area | number | Area of original geography in m2 | No | |
| percentage_overlap_area | number | Percentage of original area that overlaps with new geography | No | |
| percentage_overlap_pop | number | Percentage of original population that overlaps with new geography | No | |
| overlap_pop | number | Population of overlap | No | |
| original_pop | number | Population of original geography (roughly, this is 2019 population divided by postcode and recombined) | 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 | |
| overlap_area | number | Area of overlap in m2 | Yes | |
| original_area | number | Area of original geography in m2 | No | |
| percentage_overlap_area | number | Percentage of original area that overlaps with new geography | No | |
| percentage_overlap_pop | number | Percentage of original population that overlaps with new geography | No | |
| overlap_pop | number | Population of overlap | No | |
| original_pop | number | Population of original geography (roughly, this is 2019 population divided by postcode and recombined) | 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 | |
| overlap_area | number | Area of overlap in m2 | Yes | |
| original_area | number | Area of original geography in m2 | No | |
| percentage_overlap_area | number | Percentage of original area that overlaps with new geography | No | |
| percentage_overlap_pop | number | Percentage of original population that overlaps with new geography | No | |
| overlap_pop | number | Population of overlap | No | |
| original_pop | number | Population of original geography (roughly, this is 2019 population divided by postcode and recombined) | 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 | |
| overlap_area | number | Area of overlap in m2 | Yes | |
| original_area | number | Area of original geography in m2 | No | |
| percentage_overlap_area | number | Percentage of original area that overlaps with new geography | No | |
| percentage_overlap_pop | number | Percentage of original population that overlaps with new geography | No | |
| overlap_pop | number | Population of overlap | No | |
| original_pop | number | Population of original geography (roughly, this is 2019 population divided by postcode and recombined) | 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 | |
| overlap_area | number | Area of overlap in m2 | Yes | |
| original_area | number | Area of original geography in m2 | No | |
| percentage_overlap_area | number | Percentage of original area that overlaps with new geography | No | |
| percentage_overlap_pop | number | Percentage of original population that overlaps with new geography | No | |
| overlap_pop | number | Population of overlap | No | |
| original_pop | number | Population of original geography (roughly, this is 2019 population divided by postcode and recombined) | No |
Change log
0.2.0
New field(s) added to resource: overlap_area,original_area,percentage_overlap_area,percentage_overlap_pop,overlap_pop,original_pop