In the ANR project STILISM led by GEPI we produces the 3D map of the distribution of interstellar dust based on measurements of starlight absorption by dust.

For the latest result see: Lallement et al. 2019

Initially, the retrieved 3-dimensional cubes were based mainly on 2MASS and Hipparcos data. The latest 3-d data sets incorporate data from Gaia DR2. A service portal is available to visualize and extract useful information via query on our online service.