Data of the experiments for the assimilation of observations of free tropospheric specific humidity (q), temperature (T), and water vapour isotopologue ratio (δD). For the observations the uncertainty and the horizontal and temporal coverage of the MUSICA IASI dataset (but aggregated on the 200km x 200km gridding of the model IsoGSM) is assumed. The experiments are made for July and August 2016. A detailed description is given in the provided ReadMe file.
Assimilation experiments
This data set is used in a paper of the journal Atmospheric Measurement Techniques (AMT, Schneider et al., 2024, https://amt.copernicus.org/articles/17/5243/2024/)