See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/266878948 Atmospheric Visibility Measurements Based on a Low-Cost Digital Camera ARTICLE READS 10 5 AUTHORS, INCLUDING: Fernando M. Janeiro Universidade de Évora 68 PUBLICATIONS 271 CITATIONS SEE PROFILE Frank Wagner Deutscher Wetterdienst 81 PUBLICATIONS 1,187 CITATIONS SEE PROFILE Pedro M. Ramos University of Lisbon 178 PUBLICATIONS 1,050 CITATIONS SEE PROFILE All in-text references underlined in blue are linked to publications on ResearchGate, letting you access and read them immediately. Available from: Pedro M. Ramos Retrieved on: 03 February 2016