Place Names in Finland - Regional Map
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The table contains data from the 'Helsinki City Planning Department' in Finland, providing information on named locations in the Helsinki metropolitan area. It includes various columns storing details such as extraction date, row number, place name, coordinates, geographic data, centroid, and other related information. This table can be used for data analytics purposes, such as analyzing the distribution of place names in the Helsinki metropolitan area, identifying the most common or unique place names, studying the spatial patterns of named locations, or conducting geospatial analyses using the provided coordinates and geographic data.
Field Descriptions
| Name |
Data type |
Description |
| _extract_date | date | The date when the data was extracted. |
|---|
| _row_number | long | A unique identifier for each row in the table. |
|---|
| nimi_s | string | The name of a place, expressed as a string. |
|---|
| ikoord | int | The x-coordinate of the place's location on a map. |
|---|
| pkoord | int | The y-coordinate of the place's location on a map. |
|---|
| geom_geojson | string | The geometry of the place in GeoJSON format. |
|---|
| geom_geotext | string | The geometry of the place in Geotext format. |
|---|
| geom_type | string | The type of geometry used for the place's location. |
|---|
| geom_centroid | string | The centroid of the place's geometry. |
|---|
| geom_center_x | double | The x-coordinate of the center of the place's geometry. |
|---|
| geom_center_y | double | The y-coordinate of the center of the place's geometry. |
|---|
| geom | binary | The full geometry information of the place. |
|---|
| tietopalve | int | The service used to obtain the data. |
|---|
