Geospatial Characteristics and Metrics of Land Parcels in Värmland Region
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The table in question originates from the dataset collection of 'Varmland', and it contains a rich collection of geographic information. This information was primarily sourced from 'Lantmäteriet' (The National Land Survey) in Sweden. The table is made up of several columns that contain a variety of data types and data points. Two unique columns in the table are those that hold the extract date and the row number. Together, these two columns are used to uniquely identify each row of data. The extract date indicates when the data for that row was initially extracted from the source, while the row number refers to its position in the data extracted from the source on the specified extract date. The geographic data in the table was initially in the shapefile format, a simple, nontopological format used for storing geographical features and related attribute information. However, it has been transformed into a final geographic format in this dataset. This table's data could be helpful in a variety of data analytics applications. For instance, one could use this data to analyze geographical trends over time, given the unique extract date and row number for each data point. Additionally, the geographic information could be used in spatial analyses, such as determining the distribution of certain geographical features in Sweden, or identifying patterns or anomalies within this distribution.
Field Descriptions
| Name |
Data type |
Description |
| _extract_date | date | This column contains the date when the data on the row of the table was extracted from the source. It is part of a unique identifier for each row when combined with the '_row_number' column. |
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| _row_number | long | This column contains the row number in the data extracted from the source on the extract date specified by the column '_extract_date'. It forms part of a unique identifier for each row when combined with the '_extract_date' column. |
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| OBJECTID | long | This column contains the object identification number. |
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| ID | string | This column contains the identification number of the data row. |
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| CODE_12 | string | This column contains the 12-digit code associated with the data row. |
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| Area_Ha | double | This column represents the area of the geographical feature in hectares. |
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| Remark | string | This column contains any remarks or comments associated with the data row. |
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| Shape_Leng | double | This column represents the length of the shape or geographical feature. |
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| Shape_Area | double | This column represents the area of the shape or geographical feature. |
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| geom_geojson | string | This column contains the geographical data in GeoJSON format. |
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| geom_geotext | string | This column contains the geographical data in a textual format. |
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| geom_type | string | This column describes the type of the geographical feature, such as 'Point', 'LineString', 'Polygon', etc. |
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| geom_centroid | string | This column contains the centroid of the geographical feature. |
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| geom_center_x | double | This column represents the 'x' coordinate of the central point of the geographical feature. |
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| geom_center_y | double | This column represents the 'y' coordinate of the central point of the geographical feature. |
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