J. Jumelet (LATMOS-IPSL) and M. Snels (ISAC-CNR) – Operated from March through November from 1989 - 1998. Data from 1999 to 2002 are of poor quality due to instrument degradation. Instrument inactive from 2002 until a new lidar was installed in January 2005. Operational since 2006. Data archived under former PIs Stephanuti (1989-1998) and David (2006-2010).
M. Marchand (LATMOS-IPSL) and F. Cairo (ISAC-CNR) – Operated from 1991 to 2001. Data are archived from 1991-1998 under former PI (S. Godin-Beekmann). Operations ceased in 2001 due to instrument degradation. A new lidar was operational from 2006 until laser failure in 2013. Repairs are postponed.