Remote sEnsing obServations of source Parameters and data IntegRation at EtnA: the RESPIRA database V2

In this work, we present an online dataset named RESPIRA: Remote sEnsing obServations of source Parameters and data IntegRation at EtnA. The RESPIRA dataset includes column heights, mass eruption rate and total grain-size distribution derived from past publications, from new analyses using different sensors and/or derived from well-known formulation. This is a revised version (24 April 2026) of the Respira dataset, following the comments of the reviewers after the submission of the associated paper in Scientific Data.