Oscar GNSS Receiver

Supports direct import of DWG and DXF files for point selection/polyline stakeout, layer management, block operation, search, distance measurement, area measurement and more.

NUWA supports intersection and element methods to edit the road alignments, station equations, vertical profiles, cross sections, super elevation, and widening.

NUWA supports coordinate system conversions of seven/three parameter, point correction (four parameter), height fitting and base shift.

Existing measurement attribute information can be edited and imported. You can select the attributes of a point with one-click and save it to the database to provide additional references for downstream maps and drawings.

NUWA features powerful yet simple device management that includes Rapid Fix, Balance, Extreme Reliable RTK Engine modes with one-key switching (need ExtremeRTK hardware support). Voice prompts are also supported, as well as constellation specific options, one-key static logging, offline and online firmware upgrades.

For measurement points with high accuracy requirements (e.g. mapping control point), the user can customize the parameters of the measuring rounds, coordinate tolerance and other parameters, the system will automatically re-initialize RTK. It automatically performs comparisons between horizontal and vertical coordinates (between rounds, per user selected parameters) and outputs final results.

Common functions such as area, perimeter, length, azimuth, and more are supported.

Two-point and four-point intersections, offset points, and rotation point calculations all come standard in NUWA.

Angle and angle bisector calculations are supported.

Combine imported and survey points to automatically compute cut/fill and earthwork volumes.

Correct for distortions due to the curvature of the earth and height-above-ellipsoid (HAE) with respect to the chosen projection.