Kipp & Zonen Scientific Solar Monitoring Station for high accuracy measurements of direct, diffuse and global irradiance according BSRN guidelines.
The heart of the system is a high precision fully automatic sun tracker with mountings for a range of Kipp & Zonen instruments.
Shown are CHP 1 pyrheliometer for direct radiation and CMP 21 or CMP 22 pyranometers for diffuse and global radiation together with CGR 4 pyrgeometer for far infrared measurements.
Both the 2AP and the SOLYS 2 trackers fulfill the accuracy requirements of the BSRN guidelines.