Five years measurements of C02 air concentrations by DSA IR laser devices. Results and perspectives for laser remote sensing systems of gas emissions by critical areas
                
                
                  
                  2007
                
                
                  
                  Conference Proceedings
                
                
                  
                  Geoscience and Remote Sensing Symposium, 2007. ; IGARSS 2007. Geoscience and Remote Sensing Symposium, 2007. ; IGARSS 2007. 4280-4283. IEEE.
                
                
                  
                  F. Cuccoli, L. Facheris, O. Vaselli and F. Tassi