Background
Data Setup
import file and seup schema
+ set timestamp as time field
+ add semantic type lat => http://www.w3.org/2003/01/geo/wgs84_pos#lat
+ add semantic type long => http://www.w3.org/2003/01/geo/wgs84_pos#long
Pipeline
Result
timestamp | geometry | epsg | trajectory-geometery | trajectory-epsg | trajectory-description |
1676067945158 | POINT (116.3184204 39.9847031) | 4326 | LINESTRING EMPTY | 4326 | creation |
1676067945162 | POINT (116.3156128 39.9845734) | 4326 | LINESTRING (116.31842 39.984703, 116.315613 39.984573) | 4326 | creation |
1676067945163 | POINT (116.3154068 39.9845695) | 4326 | LINESTRING (116.31842 39.984703, 116.315613 39.984573, 116.315407 39.98457) | 4326 | creation |
1676067945164 | POINT (116.3127441 39.9846764) | 4326 | LINESTRING (116.315613 39.984573, 116.315407 39.98457, 116.312744 39.984676 | 4326 | creation |
1676067945165 | POINT (116.3093491 39.9844971) | 4326 | LINESTRING (116.315407 39.98457, 116.312744 39.984676, 116.309349 39.984497) | 4326 | creation |
1676067945166 | POINT (116.3062973 39.9844666) | 4326 | LINESTRING (116.312744 39.984676, 116.309349 39.984497, 116.306297 39.984467) | 4326 | creation |
1676067945167 | POINT (116.3027573 39.9843788) | 4326 | LINESTRING (116.309349 39.984497, 116.306297 39.984467, 116.302757 39.984379) | 4326 | creation |
1676067945168 | POINT (116.3027573 39.9843788) | 4326 | LINESTRING (116.306297 39.984467, 116.302757 39.984379, 116.299744 39.984337) | 4326 | creation |
1676067945169 | POINT (116.2992401 39.9835091) | 4326 | LINESTRING (116.302757 39.984379, 116.299744 39.984337, 116.29924 39.983509) | 4326 | creation |