TY - GEN AU - Farhani,Ghazal AU - Sica,Robert J AU - Godin-Beekmann,Sophie AU - Ancellet,Gèrard AU - Haefele,Alexander TI - Improved ozone DIAL retrievals in the upper troposphere and lower stratosphere using an optimal estimation method SN - 1539-4522 PY - 2019///0318 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/AO.58.001374 ER -