The airborne water vapor differential absorption lidar (DIAL) LEANDRE 2 system was developped at the Institut Pierre-Simon Laplace in the early nineties and is operational since 1995. It was designed to
During COPS, the SAFIRE F20 was releasing Vaisala RD93 dropsondes. It was only allowed to release dropsondes over the Northern black Forest during COPS and EUFAR missions. A four channel Vaisala AVAPS