Perlman, M. R.Appleby, G.Ipatov, A.Jayaraman, V.Noll, C. E.Pavlis, Erricos C.Shargorodsky, V.Woo, J.2020-10-092020-10-09M. R. Pearlman et al., Early Results from New Initiatives on SLR Tracking of GNSS and Synchronous Satellites, https://cddis.nasa.gov/lw19/docs/2014/Papers/3114_Pearlman_paper.pdfhttp://hdl.handle.net/11603/19797On November 16, 2013, at the 18th International Workshop on Laser Ranging in Fujiyoshida, Japan, the attendees adopted a resolution endorsing expanded ILRS tracking on Global Navigation Satellite System—GNSS satellites with retroreflector arrays of sufficient quality, highlighting the example of the fully populated GLONASS constellation.7 pagesen-USThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.Public Domain Mark 1.0This is a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.http://creativecommons.org/publicdomain/mark/1.0/Text