The best choice for high-precision position reception for surveying/stakeout, cmproS- Provides high-precision positioning with less than 1 cm precision- Provides a total station function that can survey even in shaded areas using a laser measuring instrument- Supports various reference station servers such as VRS and GNSS data integration center- Providing data communication interface with GIS DB* The above functions can be used when purchasing cmproS products sold by CNPS Co., Ltd.