The Method of the calibration aircraft lazer coordinate-measuring scanning systems, on base of the use the three-dimensional master buildings ("test-object")

He article proposes a method for calibrating aviation laser coordinate measuring scanning systems based on the use of three-dimensional reference structures ("test objects"). The purpose of the calibration is to reduce the measurement error of high-precision aviation laser coordinate measuring scanning systems in terms of determining the coordinates of reflection points and measuring the geometric dimensions of ground objects. The developed method makes it possible to reduce the measurement error of aviation scanning systems by values from 10 to 30%, depending on the flight altitude.

laser location, aviation laser scanning, reduction of the error of geodetic measurements, construction of three-dimensional terrain models