A selection of new science articles of interest to the SPARC community from the past week (A SPARC Office choice).

Robust Forced Response in South Asian Summer Monsoon in a Future Climate. By A.K. Srivastava and T. DelSole in the Journal of Climate.

Skillful seasonal prediction of the Southern Annular Mode and Antarctic ozone. By W. Saviour et al. in the Journal of Climate.

Technical Note: 30 years of HIRS data of upper tropospheric humidity. By K. Gierens et al. in Atmospheric Chemistry and Physics.

Gauss-Seidel Limb Scattering (GSLS) radiative transfer model development in support of the Ozone Mapping and Profiler Suite (OMPS) Limb Profiler mission. By R. Loughmann et al. in Atmospheric Chemistry and Physics Discussions.

Daily ozone cycle in the stratosphere: global, regional and seasonal behaviour modelled with the Whole Atmosphere Community Climate Model. By A. Schanz et al. in Atmospheric Chemistry and Physics.

Variability of NO_x in the polar middle atmosphere from October 2003 to March 2004: vertical transport vs. local production by energetic particles. By M. Sinnhuber et al. in Atmospheric Chemistry and Physics.

The climate impact of past changes in halocarbons and CO₂ in the tropical UTLS region. By C. McLandress et al. in the Journal of Climate.