@techreport{TUW-252049, author = {Weber, Robert and M{\"o}ller, Gregor and Hinterberger, Fabian and Berglez, Philipp and Sevuga Vijayakumar, L.P. and Hinteregger, S. and B{\"o}hm, Johannes}, title = {Use of Inter-Satellite Ranging for Troposphere Tomography and Ionosphere Monitoring}, institution = {E120 - Department of Geodesy and Geoinformation; Vienna University of Technology}, year = {2016} }