Version History of Base Table Rows in Norrbotten Collection

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The 'clc12_75g_no__history' table is a historical record, sourced from 'Lantmäteriet' (the National Land Survey) of Sweden. It is a component of the 'norrbotten' dataset collection. This table is a version history of its base table rows, storing changes over time. Each row in the table is uniquely identified by a combination of a start date and a row number. It also includes the date when a new version of the row was extracted, with a null value indicating the most recent version. The dataset holds geographic information, derived from the geometric location and attribute information of geographical features stored in a shapefile format. This information has been transformed into a final geographic format.

In terms of data analytics, this table could be used in a variety of ways. For example, it could be used to track changes in geographical features over time, providing valuable insights for environmental studies or urban planning. Additionally, the unique identification of each row allows for detailed tracking and comparison of data changes, which could be vital for data integrity checks or for studying patterns or trends in the data. The geographic information could also be utilized in spatial analysis or Geographic Information System (GIS) applications, to study geographical relationships or to visualize the data on a map.

Field Descriptions

Name Data type Description
_start_datedateThe date when the row was first extracted from the data source.
_end_datedateThe date when a new version of the row was extracted from the data source. If this value is null, it indicates that the row is the most recent version.
_row_numberlongThe number of the row as it appears in the raw data extracted from the data source. Together with '_start_date', this uniquely identifies each row in this version history table.
OBJECTIDlongA unique identifier for each row in the table.
IDstringAn identifier for the data element.
CODE_12stringA code associated with the data element.
Area_HadoubleThe area of the geographical feature in hectares.
RemarkstringAny additional remarks or notes associated with the data element.
Shape_LengdoubleThe length of the geographical feature.
Shape_AreadoubleThe area of the geographical feature.
geom_geojsonstringThe geometry of the geographical feature in GeoJSON format.
geom_geotextstringThe geometry of the geographical feature in text format.
geom_typestringThe type of the geographical feature (e.g., polygon, point).
geom_centroidstringThe centroid of the geographical feature.
geom_center_xdoubleThe x-coordinate of the center of the geographical feature.
geom_center_ydoubleThe y-coordinate of the center of the geographical feature.

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Additional Information

Last updated August 27, 2024
Created August 27, 2024
License No License Provided
Geographic coverage
Geographic granularity
Temporal coverage from
Temporal coverage to
Temporal coverage to
Adaptershapefile
Countryse
Databasese_lantmateriet
Extract date2024-08-26
Id609754b9-0152-476d-a709-ecd3c06c3061
Package idaec689b3-8d6e-4322-88cd-6b96004c9ec7
Position45
Revision id5ed2df14-5f47-424f-9a7b-5ffba15e2819
Stateactive
Tablenorrbotten_zip__clc12_75g_no__history