Detailed Geographic and Area Data Analysis from Stockholm Collection
The table in question is part of a data collection from the Swedish website, 'Lantmäteriet'. It contains crucial geographical and attribute information of geographic features, represented by points, lines, or polygons (areas). The data is organized by specific dates of extraction, each row identified uniquely by the combination of the extraction date and the row number, indicating its order in the extracted data. Key geographical data are included, such as the geometric location and attribute information, represented in specific geographic formats. The table also includes details like object identifiers, specific codes, area measurements in hectares, and remarks. It's worth noting that some fields may not contain any data. The geographic information stored in this table is derived from a shapefile format - a common format for storing geometric location and attribute information of geographic features.
This data could prove invaluable in several data analytics applications, particularly those involved in geographical and environmental studies. For instance, it could be used to analyze land usage patterns over time, given the specific codes and area measurements provided. It could also be used to study the relationship between different geographic features, as the precise geometric location and shape information is included. Additionally, the unique identifiers and extraction dates could support data tracking and validation processes in longitudinal studies.
Field Descriptions
| Name | Data type | Description |
|---|---|---|
| _extract_date | date | This column contains the date when the data in each row was extracted from the data source. |
| _row_number | long | This column contains the row number in the data extracted from the source on the extract date. This, along with the '_extract_date', uniquely identifies each row. |
| OBJECTID | long | This column contains unique identifiers for each object within the data. |
| ID | string | This column contains another unique identifier for each object, often prefixed with the country code 'SE' for Sweden. |
| CODE_12 | string | This column contains numerical codes that correspond to specific categories or classifications within the dataset. |
| Area_Ha | double | This column contains the area measurement of each object, represented in hectares. |
| Remark | string | This column is designed to contain any additional notes or remarks related to each object, although it may often be empty. |
| Shape_Leng | double | This column is expected to contain the length of the shape representing each object, but it appears to be empty in the dataset. |
| Shape_Area | double | This column contains the area of the shape representing each object, calculated in a specific unit of measurement. |
| geom_geojson | string | This column contains geometric data for each object, represented in the GeoJSON format, which is a widely used format for encoding geographic data structures. |
| geom_geotext | string | This column contains geometric data for each object, represented in a text format that describes the shapes and coordinates of the objects. |
| geom_type | string | This column specifies the type of geometric shape used to represent each object, such as a polygon in this dataset. |
| geom_centroid | string | This column contains the geographic coordinates for the centroid, or geometric center, of each object. |
| geom_center_x | double | This column represents the X coordinate (latitude) of the center of the geometric shape representing each object. |
| geom_center_y | double | This column represents the Y coordinate (longitude) of the center of the geometric shape representing each object. |
No sample for this dataset
Additional Information
| Last updated | August 27, 2024 |
|---|---|
| Created | August 27, 2024 |
| License | No License Provided |
| Geographic coverage | |
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| Adapter | shapefile |
| Country | se |
| Database | se_lantmateriet |
| Extract date | 2024-08-26 |
| Id | 829d3a49-a1b6-48fd-90e0-603de06b23c8 |
| Package id | eb0d036e-d9a1-45eb-8f03-d57004b03840 |
| Revision id | 305c39a2-c1f1-4f3a-b23b-ce01df1b7772 |
| State | active |
| Table | stockholm_zip__clc12_65g_nv |