Meluselvitys 2017 alue 17 metro L den

Tables

• Meluselvitys 2017 Alue 17 Metro L Denpolygon, Avoindatameluselvitys 2017 Alue 17 Metro L DenTSV

  Metro, Lden

Column Descriptions

Meluselvitys 2017 Alue 17 Metro L Denpolygon, Avoindatameluselvitys 2017 Alue 17 Metro L Den

Column	Type	Comment
id	int	Data source did not contain a description for id. Column id has 1501 rows, out of which 0 are empty, making the null percent 0.00. The column is fully populated. Minimum value is 54840 and maximum value is 56340.
db_lo	int	Data source did not contain a description for db_lo. Column db_lo has 1501 rows, out of which 0 are empty, making the null percent 0.00. The column is fully populated. Minimum value is 45 and maximum value is 75.
db_hi	int	Data source did not contain a description for db_hi. Column db_hi has 1501 rows, out of which 0 are empty, making the null percent 0.00. The column is fully populated. Minimum value is 50 and maximum value is 100.
datanomist	string	Data source did not contain a description for datanomist. Column datanomist has 1501 rows, out of which 0 are empty, making the null percent 0.00. The column is fully populated. The single string value is: Helsinki/Ympa.
paivitetty	string	Data source did not contain a description for paivitetty. Column is empty.
geom_geojson	string	Geometry in GeoJSON format.
geom_geotext	string	Geometry as GeoText. Column geom_geotext has 1501 rows, out of which 8 are empty, making the null percent 0.53. First 25 characters of minimum string: ... and first 25 characters of maximum string: POLYGON ((24.988027055212...
geom_center_x	double	Longitude of the centroid of the geometry. Column geom_center_x has 1501 rows, out of which 0 are empty, making the null percent 0.00. The column is fully populated. Minimum value is 24.96 and maximum value is 25.15.
geom_center_y	double	Latitude of the centroid of the geometry. Column geom_center_y has 1501 rows, out of which 0 are empty, making the null percent 0.00. The column is fully populated. Minimum value is 60.18 and maximum value is 60.24.
geom_type	string	Geometry type. Column geom_type has 1501 rows, out of which 0 are empty, making the null percent 0.00. The column is fully populated. The single string value is: ST_POLYGON.
orig_extractdate	string	The date when the data was originally fetched from the source.

Additional Info

Last Updated	May 17, 2024
Created	October 21, 2018