Java Graticule 3D (OpenAdjustment)

JAG3D is a simple tool to estimate geodetic 1d, 2d and 3d-networks by a least-squares-adjustment called Gauß-Markov model. For gross-error detection, the software supports common outliers tests (based on hypothesis testing) and robust L1 norm (BIBER estimator). Moreover, the software supports deformation-analysis on the observation level.

This network adjustment application supports classic observations:
– Distances 2D/3D,
– Directions and/or azimuths,
– Zenith angles,
– Levelling difference as well as
– GNSS-baselines 1D, 2D and 3D.

Further feature (add-ons):
– Coordinate-transformation (CoordTrans),
– Form analyser (FormFittingToolbox),
– Datum-transformation (UTM, Gauß-Krüger, Soldner; WGS84, Bessel, Krassowski, Hayford; NTv2 …)

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