Abstract: Spaceborne altimeters are indispensable tools in the aerospace and Earth science fields, and ensuring their accuracy is paramount. However, their accuracy is affected by various factors, ...

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Successfully launched on 30 May 2016, ZY3-02 is the first Chinese surveying and mapping satellite equipped with a lightweight laser altimeter. Calibration is necessary before the laser altimeter ...

This project is a simple wrist mount digital altimeter which is a device used to determine altitude. This design uses atmospheric pressure to calculate the altitude of its location. The lower the ...