This page collects the link to pages dedicated to some very useful tools developed by M. Massardi and collaborators
to deal with sources data analysis and observations.
The tools are mostly devoted to radio sources, but some of them are well suited to deal with catalogues in any spectral band.

Source Counts Tables
A collection of radio source counts tables in the frequency range between 150 MHz and 20 GHz and at WMAP frequencies extracted from the literature,
published in De Zotti et al. (2009), and mostly used to develop the radio source evolutionary model in Massardi et al. (2009) for sources at frequencies below 5 GHz.

The Planck On-Flight Forecaster
A tool to calculates when a position in the sky is observed according to the preprogrammed scanning strategy of the ESA's Planck satellite.