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Development of a CCD camera based reflex goniometer
reflex goniometer etalon gimbal plane parallel shifted laser temperature calibration
2015/8/24
The article describes the development of a reflex goniometer for biaxial angle measurement of a gimbal mounted mirror by means of a CCD camera. After the state of the art the measurement principle and...
NIGHT-TIME LIGHTS AND LEVELS OF DEVELOPMENT: A STUDY USING DMSPOLS NIGHT TIME IMAGES AT THE SUB-NATIONAL LEVEL
DMSP-OLS night-time lights census scale effects socio-economic metrics development
2014/4/29
This paper investigates the association between night-time lights and socio-economic metrics at the regional level. This regional level of understanding is critical as it underpins much economic monit...