JOYCE instruments
HATPRO Microwave Radiometer
HATPRO-TOPHAT
HATPRO-SUNHAT
HATPRO-FOGHAT
Ka-Band Cloud Radar JOYRAD-35
X-Band Cloud Radar JOYRAD-10
W-Band Cloud Radar
Micro Rain Radar
Disdrometer
Pluviometer
Ceilometer
Jenoptik CHM15k
Vaisala CT25k
Doppler wind lidar
Atmospheric Emitted Radiance Interferometer AERI
Shadowband radiometer MFRSR
Total Sky imager TSI-AXIS
Sun Photometer
Broadband radiation observations
Photovoltaic modules
SOCLES Stereo camera project
Radiosondes
City station Cologne
AWIPEV
University of Cologne observations at AWIPEV