Neptan/GPS

Geodetic net adjustment and analysis

Neptan/GPS is suitable for all fields of engineering and government survey and provides 1-, 2- and 3-dimensional adjustment and analysis of geodetic nets.

Neptan/GPS offers:

• Combined processing of GPS, tachymetry and levelling
• Transformation of adjusted coordinates to any system (GISTRANS)
• Management of epochs for deformation analysis
• Planning of geodetic nets and prediction of expected precision and reliability

Neptan/GPS delivers extremly reliable results in all fields of adjustment. It uses and combines multiple observation types in addition to the automated datastream (from import of observations to final results).

Adaptable observation types:

• GPS-measurement
• Direction, distance
• Levelling difference
• Zenith angle
• Azimuth
• Coordinate differences
• HEPS-data, even in combination with terrestrial observations

The add-on Defan enables deformation analysis. In combination with epochs that are created with Neptan/GPS you have a powerful tool for detecting and analysing deformations.

Calculation, documentation and visualization

AP net adjustment

Add-on modules Neptan/GPS

• Defan
  Defan provides deformation analysis for 1-, 2- and 3-dimensional grids of points and is used for monitoring of buildings such as bridges, tower buildings and embankment dams.
• GISTRANS
  GISTRANS provides 7-parameter-transformation with following flatten out to plane between two different systems such as ETRF89-UTM and national reference system (GK).