@conference{805776, author = {F Ascarrunz and Tom Parker and Steven Jefferts}, title = {Measurements of Two-Way Earth-Station Delay Instabilities using a Delay-Calibration Device}, year = {1999}, month = {1999-01-01 00:01:00}, publisher = {13^uth^ European Frequency and Time Forum and 1999 IEEE Int. Freq. Cont. Symp. , Besan{c-cedilla}on, 1, FR}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105114}, language = {en}, }