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

Timescale Decomposition of Climate and Correction of Variability Using Synthetic Samples of Stable Distributions. By M. Gomez-Garcia et al. in Water Resources Research.

The global diabatic circulation of the stratosphere as a metric for the Brewer–Dobson circulation. By M. Linz et al. in Atmospheric Chemistry and Physics.

Orographic Primary and Secondary Gravity Waves in the Middle Atmosphere from 16‐year SABER Observations. By X. Liu et al. in the Geophysical Research Letters.

Revised records of atmospheric trace gases CO2, CH4, N2O, and δ13C-CO2 over the last 2000 years from Law Dome, Antarctica. By M. Rubino et al. in Earth System Science Data.

Gravity waves in global high‐resolution simulations with explicit and parameterized convection. By C.C. Stephan et al. in the Journal of Geophysical Research: Atmospheres.

On the fine vertical structure of the low troposphere over the coastal margins of East Antarctica. By É. Vignon, O. Traullé, and A. Berne in Atmospheric Chemistry and Physics.

Interannual variations of the rainy season withdrawal of the monsoon transitional zone in China. By W. Zhao et al. in Climate Dynamics.