Various geodetic computations including grid to geographical conversion, datum shift, range and bearing computation.
Also available bulk conversion of co-ordinates.
Solar Position Calculations
The software computes the azimuth to the sun from observations and using star almanac tables. This software can be used
to calibrate a gyrocompass.
Uses the The International Geomagnetic Reference Field (IGRF) model to determine the components of the magnetic field
vector a given location.
The software computes the relationship between two grid systems and then allows the operator to convert between the two systems.
Computation can be used for calibrating an acoustic network with a surface navigation system.
To determine the position of a seabed transponder by observing acoustic ranges from a vessel sailing around the transponder.
The software uses sequential least squares to deterine the position so there is no limitation on the number of observations taken.
The software from observations computes the position of the legs of a 3 or 4 leg structure and also the centre. USBL Calibration
The software is used to calibrate an USBL navigation system, the software will compute the likely errors in range, alignment, pitch
The software also has the ability to produce velocity profiles from a series of points.
For realtime catenary anchor monitoring see Norcom's CAMS system