global and local aggregation function

location location

railway route selection；railway location；approximate railway location；location of railway route selection

Civic location and industrial location

zai + Location construction

(storage) location

2D direct location

2-sattellite location

3-D data of device location

3D line location

3D localization

3-D localization

3-D location

3D location with bilateral electrical penetration

3D node localization

3D projection location arithmetic

3D ranging and analytic location arithmetic

3-D single observer passive location

3D sound localization