'Aureolograph image' presentation slideshows

Sun and Aureole Measurements A Sensor for Cloud Optical Properties and Circumsolar Radiation

10. Lab calibration - NIST traceable (see Visidyne Cal Brochure VI-5487) Radiometric accuracy: Disk radiance <1% for OD <0.6, 3% for OD 2 (DNI ~ 250 w/m 2 ) Aureole radiance ~5% - 15% Aureole profile precision: Pixel-to-Pixel Std Dev ~0.5%

239 views • 2 slides