Electromagnetic Geological Survey Data Collection by Geological Survey of Finland

The dataset collection includes one or more dataset tables sourced from the website of Geologian tutkimuskeskus (Geological Survey of Finland) in Finland.

Tables

Electromagnetic Data for Rock Surfaces from Geological Survey of FinlandTSV
This table contains information about the electromagnetic data from the Geologian tutkimuskeskus website in Finland. The table includes various fields such as the extraction date, row number, gml ID, object ID, lineament ID, data source, certainty, scale, operator, date column, remarks, shape length, geometry in GeoJSON and Geotext formats, geometry type, centroid location, center X and Y coordinates, and the full geometry. The data in this table can be utilized for various data analytics purposes, such as analyzing the distribution and characteristics of electromagnetic data, studying lineament patterns, identifying sources of the data, and performing spatial analysis based on the geometry information.
Version History of Electromagnetic Features - Sourced from Geological Survey of Finland (GTK) - Country: FinlandTSV
This table contains the version history of the 'rajapinnat_gtk_kalliopera_wfselektromagneettiset__elektromagneettiset' table sourced from the website of the Geological Survey of Finland (Geologian tutkimuskeskus). The table records the various versions of the base table, indicating the start and end dates of each version. Each row in the table represents a specific version of a row from the base table, with additional columns providing information such as the row number, GML ID, object ID, lineament ID, data source, certainty, scale, operator, date column, remarks, shape length, geometric data in GeoJSON and GeoText formats, geometry type, centroid coordinates, and the original geometry. The data in this table can be utilized for various data analytics purposes, such as tracking changes...

Column Descriptions

Electromagnetic Data for Rock Surfaces from Geological Survey of Finland

Column	Type	Comment
_extract_date	date	Date of extraction or import of the record.
_row_number	long	The sequential number of the row in the table.
gml_id	string	Unique identifier of the feature in the Geographic Markup Language (GML) format.
objectid	int	Unique identifier of the record.
lineament_id	string	Identifier for a specific lineament.
data_source	string	Source of the data or information.
certainty	string	Indication of the level of certainty or confidence.
scale	string	Scale at which the lineament was observed or measured.
operator	string	Person or entity responsible for collecting or recording the data.
date_col	timestamp	Date of the lineament's observation or measurement.
remarks	string	Additional comments or notes about the lineament.
shape_len	int	Length of the lineament's shape in a specific unit of measurement.
geom_geojson	string	Geometric representation of the lineament in GeoJSON format.
geom_geotext	string	Textual description of the lineament's geometry.
geom_type	string	Type of geometry (e.g., point, line, polygon) of the lineament.
geom_centroid	string	Centroid of the lineament's geometry.
geom_center_x	double	X-coordinate of the center of the lineament's geometry.
geom_center_y	double	Y-coordinate of the center of the lineament's geometry.
geom	binary	Detailed geometry information of the lineament feature.

Version History of Electromagnetic Features - Sourced from Geological Survey of Finland (GTK) - Country: Finland

Column	Type	Comment
_start_date	date	The start date of the validity period for the row version.
_end_date	date	The end date of the validity period for the row version.
_row_number	long	The unique number assigned to each row version in the table.
gml_id	string	The unique identifier in the Geography Markup Language (GML) format.
objectid	int	The unique identifier for each row in the table.
lineament_id	string	The identifier of the lineament.
data_source	string	The source of the data for the row version.
certainty	string	The level of certainty or confidence in the data.
scale	string	The scale at which the data is represented or captured.
operator	string	The operator or person responsible for capturing or updating the data.
date_col	timestamp	The date associated with the row version.
remarks	string	Additional remarks or comments about the row version.
shape_len	int	The length of the shape or geometry.
geom_geojson	string	The geometry in GeoJSON format.
geom_geotext	string	The geometry in geotext format.
geom_type	string	The type of geometry.
geom_centroid	string	The centroid of the geometry.
geom_center_x	double	The x-coordinate of the center point of the geometry.
geom_center_y	double	The y-coordinate of the center point of the geometry.
geom	binary	The spatial representation of the row version.

Additional Info

Last Updated	April 22, 2024
Created	April 22, 2024