JAG3D is no longer developed at source-forge, and has moved to GitHub. Please visit https://github.com/loesler/applied-geodesy

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 ...)

Features

  • Geodetic Network Adjustment
  • Deformation-Analysis
  • Coordinate Transformation (CoordTrans)
  • Form-Fitting and Form-Analysis (FoormFittingToolbox)
  • Conversion of Coordinates like Gauß-Krüger, UTM, Soldner etc. (GeoTra)
  • Datum-Transformation (Helmert-Transformation and NTv2)
  • Gross-Error-Detection (L1 Norm)
  • Gauß-Markov-Model
  • Gauß-Helmert-Model
  • Adjustment
  • Least-Squares
  • Principal Component Analysis
  • Deflection of the Vertical

Project Samples

Project Activity

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Additional Project Details

Languages

Romanian, French, Polish, Italian, English, Bosnian, German, Spanish

Intended Audience

Science/Research, Education, End Users/Desktop, Engineering

User Interface

Java Swing

Programming Language

Java

Database Environment

Other file-based DBMS, Flat-file

Registered

2007-12-03