GeoZilla WTrans v1.15
WTrans Projections and Coordinate conversions
(B,L,h) (X,Y,Z) computations
Ellipsoidal confocal coordinates (X,Y,Z)
Alternatively an automatic detection or a manual selection of reference meridian in case of Gauss-Krüger and UTM.
Different Map Projections (B, L) (Eastern, Northern)
General types of projections: UTM, Gauss-Krüger, Mercator, Lambert, Soldner
Country-specific projection-realizations: Lambert Belgium 2005, Lambert Estonia, Lambert France 1993, Gauss-Krüger Austria, Switzerland conformal double-projections (LV95 and LV03+), EOV Hungary
WTrans Ellipsoidal Computations
Computation of meridian length of arc and its inversion
Computation of direct and inverse geodetic problem
WTrans Transformation parameter estimation
3D and 2D over-determined transformation problems in Least Squares Estimation and Robust L1 Norm Estimation
WTrans Transformation parameter database
Administration of sets of transformation parameters and forward transformation with selected parameter sets
Available for 3D transformations (nonlinear, linearzed and Molodensky-type)
WTrans Tools
Open ellipsoid data base
2D Graphical Viewer