The plan to build the line: a straight line or curved line;

A two-dimensional or three-dimensional measuring line;

Establishment of the drawing page file:

For Hyplot drawing; establish matrix file:

Display real-time coverage; integrated water depth data;using depth information in real-time rendering seabed;

Measurement of the background documents:

BSP grid file (from Maptech);

Microstation DGN file;

The Ortho-Photo file;

S-57 vector;

C-Map vector;

NIMA vector format (VPF); coordinate tool:

The three parameter and seven parameter coordinate transformation; different types of grid, including: NAD-27and NAD-83; coordinate transformation, the grid conversion;

Measurement: support the single beam, multi beam, multitransducer system;

Support for different types of GPS;

RTK real time tide; separation and screen the operator(need special cards); real-time marking;

Data processing: RTK: tide, tide gauge, artificial tide,Harmonic;

Velocity correction:

Single beam data interactive graphics editing; data screening:

Mapping Mapper; screening; screening based on 3D model;

Cross sectional and earthwork calculation: before and afterdredging;

Hypack method for complex section;

The USAEC method; the actual proportion of print and drawing section; different time section;

Drawing: the output from the support of the printer; support the coordinate grid, track line, water depth, line, targetcontour;

Three dimensional model:

By comparing the calculated earthwork; to the plane of theearth (reservoir); earthwork calculation according to thechannel;

The two measurements (coastal erosion): results of 2D or 3D display; different models show; the establishment of DXF contour line file;

CAD file import / export to CAD:

The DXF and DGN files into Hypack; DXF output and DGNoutput file; water depth, the track line, line, target;