µw radiometric tomography: matching between modeling, data acquisition profile and resolution

In this work the authors present some refinements about the inversion of the atmospheric 2D structure using a tomographic approach. These refinements concern the parameterisation of both model and data space and the role of a regularization procedure as a kind of equalization aiming to reduce the residual after inversion. A synthetic example shows the impairments due to a poor angular coverage and how the reparameterisation and a regularization technique helps in reducing the residual after inversion.