Shore Observations Version History
Click here for a data sample
This table represents the version history of rows from the 'Geological Survey of Finland' website containing shoreline observations. The table contains information about the start and end dates of each row version, as well as other relevant attributes. The data in this table can be utilized in various data analytics scenarios. For example, it can be used to analyze changes in shoreline characteristics over time, identify trends in landform types, study the reliability of shoreline altitude measurements, or perform spatial analysis based on the coordinates provided. The data originates from Finland (FI), as it is sourced from the 'Geological Survey of Finland' website.
Field Descriptions
| Name |
Data type |
Description |
| _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 row number of the version. |
|---|
| gml_id | string | The identifier in GML format. |
|---|
| objectid | int | The unique identifier of the object. |
|---|
| id_gtk | int | The GTK identifier. |
|---|
| id_original | int | The original identifier of the object. |
|---|
| data_type | string | The type of data. |
|---|
| site_name | string | The name of the site. |
|---|
| locality | string | The locality of the site. |
|---|
| northing | int | The northing coordinate. |
|---|
| easting | int | The easting coordinate. |
|---|
| northing_kkj3 | int | The northing coordinate in KKJ3 projection. |
|---|
| easting_kkj3 | int | The easting coordinate in KKJ3 projection. |
|---|
| northing_original | int | The northing coordinate of the original object. |
|---|
| easting_original | int | The easting coordinate of the original object. |
|---|
| descr_coord_man | string | The manually described coordinate. |
|---|
| descr_coord_text | string | The text description of the coordinate. |
|---|
| landform_type | string | The type of landform. |
|---|
| shoreline_altitude_mean | int | The mean shoreline altitude. |
|---|
| shoreline_altitude_minimum | int | The minimum shoreline altitude. |
|---|
| shoreline_altitude_maximum | int | The maximum shoreline altitude. |
|---|
| shore_altitude_original | int | The original altitude of the shoreline. |
|---|
| descr_alt_man | string | The manually described altitude. |
|---|
| stage_index_original | string | The original stage index. |
|---|
| highest_shore | boolean | The highest shore level. |
|---|
| stage_index_interpreted | string | The interpreted stage index. |
|---|
| study_year | int | The year of the study. |
|---|
| author | string | The author of the study. |
|---|
| reference | string | The reference to the study. |
|---|
| reliability_classification | string | The reliability classification. |
|---|
| notes_fin | string | The Finnish notes. |
|---|
| shoreline_altitude_dm | int | The shoreline altitude in decimeters. |
|---|
| dem_used_validation | string | The DEM used for validation. |
|---|
| point_used_reconstruction | boolean | The points used for reconstruction. |
|---|
| 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 of the geometry. |
|---|
| geom_center_y | double | The y-coordinate of the center of the geometry. |
|---|
| geom | binary | The geometry. |
|---|
