Land Cover Classification Data Table for Stockholm Area
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The table is a part of a dataset collection sourced from the website of 'Lantmäteriet' (the Swedish National Land Survey) in Sweden. It contains rich geospatial data and attribute information of geographic features in and around the city of Stockholm. The table includes columns for the date of data extraction and the row number, which together uniquely identify each row of data. Other notable columns contain geographic identifiers, object ids, codes and area measurements. The geographic information, originally in shapefile format, has been transformed into a final geographic format for this dataset. The dataset provides a wealth of information that could be used for various data analytics purposes. For instance, the geographic and area information could be used in environmental studies to analyze land use patterns over time. It could also be leveraged in urban planning to understand how the city of Stockholm is evolving and identify areas for potential development or conservation. Additionally, the data could be utilized in transport planning to optimize routes and improve infrastructure based on geographic features and land usage.
Field Descriptions
| Name |
Data type |
Description |
| _extract_date | date | This column holds the date when the data on the row was extracted from the data source. It plays a crucial role in data versioning, allowing users to understand when the information was last updated. |
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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 helps in uniquely identifying each row of data. |
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| OBJECTID | long | This column stores a unique identification number for each object or feature within the dataset. |
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| ID | string | This column contains a unique identifier for each record, providing a way to reference individual entries. |
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| CODE_12 | string | This column holds specific codes related to the data. The meaning of these codes would be defined in the metadata or data dictionary of the dataset. |
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| Area_Ha | double | This column represents the area of the geographical feature in hectares. It's typically used in geographical or environmental datasets. |
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| Remark | string | This column is designated for any additional comments or notes related to the record. |
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| Shape_Leng | double | This column is likely to contain information about the length of a geographical feature, although the sample values provided are not available. |
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| Shape_Area | double | This column captures the calculated area of the geographical feature, represented as a numerical value. |
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| geom_geojson | string | This column stores the geographical data in GeoJSON format, which is a popular open standard format designed for representing simple geographical features, along with their non-spatial attributes. |
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| geom_geotext | string | This column contains geographical data in a text format, likely outlining the coordinates of the geographical feature. |
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| geom_type | string | This column specifies the type of the geometric feature. In this case, it seems to be a polygon. |
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| geom_centroid | string | This column holds the centroid coordinates of the geometric feature. The centroid is the geometric center of a two-dimensional shape. |
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| geom_center_x | double | This column contains the X coordinate (longitude) of the center point of the geographical feature. |
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| geom_center_y | double | This column contains the Y coordinate (latitude) of the center point of the geographical feature. |
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