Geospatial Analysis Data on Land Cover Classifications in Norrbotten
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The table is a part of the dataset collection originating from 'Lantmäteriet' (The Land Survey) in Sweden. It contains a wealth of geographic and administrative information. Each row in the table represents unique data identified by a combination of extraction date and row number. The extraction date indicates when the data was extracted from the source, and the row number represents its order in the data extracted. This unique combination allows for precise tracking and referencing of the data. The table contains geographic information transformed from the shapefile format, a common geographic data format. This information can represent geographic features as points, lines, or polygons. Certain columns in the table store the geographic information in various formats and types, while others hold identifiers, codes, and area measurements. The table also contains a column for remarks. The data in this table could be used in numerous ways in data analytics. For example, it could be used to analyze land use patterns over time, study the correlation between different geographical features, or inform urban planning and environmental impact studies.
Field Descriptions
| Name |
Data type |
Description |
| _extract_date | date | This column specifies the date when the data on the row was extracted from the data source. |
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| _row_number | long | This column contains the row number in the data extracted from the source on the extract date. |
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| OBJECTID | long | This column is a unique identifier assigned to each object in the dataset. |
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| ID | string | This column represents the ID of each object, prefixed by 'SE_' to indicate it's from Sweden. |
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| CODE_12 | string | This is a code that categorizes the type of land cover for the corresponding object. |
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| Area_Ha | double | This column provides the area of the land cover object in hectares. |
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| Remark | string | This column contains any additional remarks or comments related to the object. |
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| Shape_Leng | double | This column is intended to hold the length of the geometric shape representing the object, but appears to be unused. |
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| Shape_Area | double | This column provides the calculated area of the geometric shape that represents the object. |
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| geom_geojson | string | This column contains the geometric representation of the object in GeoJSON format. |
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| geom_geotext | string | This column holds the geometric representation of the object in text format. |
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| geom_type | string | This column indicates the type of geometric shape used to represent the object. |
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| geom_centroid | string | This column contains the geographic coordinates of the centroid (geometric center) of the object. |
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| geom_center_x | double | This column provides the x-coordinate (longitude) of the geometric center of the object. |
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| geom_center_y | double | This column provides the y-coordinate (latitude) of the geometric center of the object. |
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