Version History Table of Base Rows in Gavleborg Dataset Collection
The table in question is a historical dataset, sourced from Lantmäteriet (The National Land Survey) in Sweden. This table is part of a broader dataset collection, and it serves as the version history of its base table rows. Unique characteristics of this table include two additional columns compared to its base table, which track the start and end dates of each row. This feature allows users to see when a row was first extracted from the data source, and when a new version of the row was extracted. If the end date column is null, it indicates that the row is the most recent version. Another key aspect of this table is its incorporation of geographic information, transformed from the shapefile format - a common format for storing geometric location and attribute information of geographic features.
In terms of data analytics, this table could provide valuable insights. For instance, data analysts could track changes in geographic features over time by comparing different versions of the same row. This could potentially reveal patterns or trends in geographic changes. Furthermore, the unique identification of each row could allow for detailed audits of data extraction processes, to ensure that data is being updated as expected. Finally, the geographic information could be used in spatial analysis or for creating detailed maps, aiding in tasks such as urban planning or environmental impact assessments.
Field Descriptions
Name | Data type | Description |
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_start_date | date | This column contains the date when the row was extracted from the data source. |
_end_date | date | This column contains the date when a new version of the row was extracted from the data source. If the value is null, it means that the row is the most recent version. |
_row_number | long | This column contains the number of the row in the raw data extracted from the data source. Together with '_start_date', it uniquely identifies each row in this version history table. |
OBJECTID | long | This column contains the unique identifier for each object in the table. |
ID | string | This column contains the unique identification number for each record in the table. |
CODE_12 | string | This column contains specific codes related to the data in the table. |
Area_Ha | double | This column contains the area measurements for each record in the table, expressed in hectares. |
Remark | string | This column is for any additional comments or remarks related to each record in the table. |
Shape_Leng | double | This column contains the length of the shape associated with each record in the table. |
Shape_Area | double | This column contains the area of the shape associated with each record in the table. |
geom_geojson | string | This column contains the geographical data for each record in the table, in GeoJSON format. |
geom_geotext | string | This column contains the geographical data for each record in the table, in text format. |
geom_type | string | This column contains information about the type of geographical data associated with each record in the table. |
geom_centroid | string | This column contains the centroid of the geographical data associated with each record in the table. |
geom_center_x | double | This column contains the X-coordinate of the center of the geographical data associated with each record in the table. |
geom_center_y | double | This column contains the Y-coordinate of the center of the geographical data associated with each record in the table. |
No sample for this dataset
Additional Information
Last updated | August 26, 2024 |
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Created | August 26, 2024 |
License | No License Provided |
Geographic coverage | |
Geographic granularity | |
Temporal coverage from | |
Temporal coverage to | |
Temporal coverage to | |
Adapter | shapefile |
Country | se |
Database | se_lantmateriet |
Extract date | 2024-08-26 |
Id | b7244d32-871f-4661-9b21-928d0f703acc |
Package id | 79417cf1-463f-47d0-a7ee-b3e1ee603243 |
Position | 7 |
Revision id | 25c71256-c585-4e3e-a94a-774d7a52a4c9 |
State | active |
Table | gavleborg_zip__clc12_67f_no__history |