2019 Regional Statistics Dataset Collection from Finland
Tables
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Regional Divisions 2019 (Scale 1:1,000,000)TSV
The table belongs to a dataset collection that encompasses data on the regional divisions of Finland in 2019 at a scale of 1:1,000,000. This table includes several columns that contain various types of valuable data. The geographic information, provided in columns beginning with 'geom_', is especially useful for geospatial data analytics. These columns present geographic coordinates using the WGS 84 coordinate reference system, with the axis order being longitude first, followed by latitude. The data in these columns could be used, for example, to create detailed maps or to analyse spatial patterns and trends. For instance, the 'geom_centroid' column provides the central point of each region, which could be used to determine the geographic centre of various phenomena or to calculate...
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Version History of Sub-regions 2019 (1:1 000 000) - Historical DataTSV
The 'table__history' is a history table that holds the version history of its base table rows, providing a comprehensive record of changes over time. This table belongs to the dataset collection 'tilastointialueet_seutukunta1000k_2019', sourced from the 'Tilastokeskus' website in Finland. It is primarily focused on the 'Seutukunnat 2019' data, which translates to 'Subregions 2019' in English. The table comprises of numerous columns, each serving a unique role. The '_row_number' column, for example, identifies the row number in the raw data extracted from the data source. Coupled with the '_start_date' column, these two form a unique identifier for each row in the table. The '_start_date' and '_end_date' columns indicate the timeframe during which a specific row was considered valid. If...
Column Descriptions
Regional Divisions 2019 (Scale 1:1,000,000)
Column | Type | Comment |
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_extract_date | date | This column contains the date when the data on each row was extracted from the source. This, in combination with the '_row_number' column, allows for unique identification of each row. |
_row_number | long | This column holds the row number of the data that was extracted on the date specified in the '_extract_date' column. Together with '_extract_date', this provides a unique identifier for each row. |
geom_geojson | string | This is a geometric column that holds the spatial data in GeoJSON format, a common format for encoding a variety of geographic data structures. |
geom_geotext | string | This column contains the spatial data in text format, providing a human-readable representation of the geographic data structures. |
geom_type | string | This column indicates the type of the geometric object represented in the 'geom_geojson' and 'geom_geotext' columns. The sample value 'ST_MULTIPOLYGON' suggests that the data points form multiple polygon shapes. |
geom_centroid | string | This column contains the geometric center or centroid of the polygon shape defined in the 'geom_geojson' and 'geom_geotext' columns. |
geom_center_x | double | This column holds the x-coordinate of the geometric center of the polygon shape defined in the 'geom_geojson' and 'geom_geotext' columns. |
geom_center_y | double | This column holds the y-coordinate of the geometric center of the polygon shape defined in the 'geom_geojson' and 'geom_geotext' columns. |
gml_id | string | This is an identifier column holding unique string values. |
name | string | This column contains the names of geographical areas. |
namn | string | This column seems to hold the names of geographical areas in a different language, possibly Swedish, as suggested by the sample values. |
nimi | string | This column also holds the names of geographical areas, possibly in Finnish, as suggested by the sample values. |
seutukunta | string | This column contains identifiers for the geographical areas represented in the 'name', 'namn', and 'nimi' columns. |
vuosi | long | This column holds the year value, as suggested by the sample value '2019'. This might indicate the year the data was collected or to which the data refers. |
Version History of Sub-regions 2019 (1:1 000 000) - Historical Data
Column | Type | Comment |
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_start_date | date | The '_start_date' column indicates the date when the row was extracted from the data source, marking the beginning of the row's version history. The format of the date is 'YYYY-MM-DD'. |
_end_date | date | The '_end_date' column represents the date when a new version of the row was extracted from the data source. If the value is null, it signifies that the row is the most recent version. |
_row_number | long | The '_row_number' column contains the number of the row in the raw data, helping to uniquely identify each row in this version history table when combined with '_start_date'. |
geom_geojson | string | The 'geom_geojson' column contains the geometric representation of the data in geojson format, which can include multiple polygons. |
geom_geotext | string | The 'geom_geotext' column holds the geometric representation of the data in textual format, which can include multiple polygons. |
geom_type | string | The 'geom_type' column specifies the type of geometric data contained in the row, for example, 'ST_MULTIPOLYGON'. |
geom_centroid | string | The 'geom_centroid' column contains the centroid point of the geometric data, which represents the center point of the geometric shape. |
geom_center_x | double | The 'geom_center_x' column indicates the 'x' coordinate of the center of the geometric data. |
geom_center_y | double | The 'geom_center_y' column indicates the 'y' coordinate of the center of the geometric data. |
gml_id | string | The 'gml_id' column contains a unique identifier for each row, which is a combination of the dataset name and the row number. |
name | string | The 'name' column contains the name of the location or region in English. |
namn | string | The 'namn' column contains the name of the location or region in Swedish. |
nimi | string | The 'nimi' column contains the name of the location or region in Finnish. |
seutukunta | string | The 'seutukunta' column contains a numerical code that represents a specific region or area. |
vuosi | long | The 'vuosi' column indicates the year associated with the row's data. |
Additional Info
Last Updated | November 12, 2024 |
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Created | November 11, 2024 |