John H. Seago

发表

Requirements for Utc and Civil Timekeeping on Earth : proceedings of a Colloquium addressing a continuous time standard , held May 29-31 , 2013 at the jefferson scholars foundation (JSF) , Charlottesville, Virginia

Robert L. Seaman, John H. Seago, 2013 .

The Colloquium on Decoupling Civil Timekeeping from Earth Rotation pdf

Robert L. Seaman, John H. Seago, Steven L. Allen, 2011, ArXiv.

Decoupling civil timekeeping from Earth rotation : proceedings of a colloquium exploring implications of redefining Coordinated Universal Time (UTC), held October 5-7, 2011 at Analytical Graphics, Inc., Exton, Pa.

Robert L. Seaman, John H. Seago, Steven L. Allen, 2011 .

Time scales, their users, and leap seconds

John H. Seago, P. Kenneth Seidelmann, P. Seidelmann, 2011 .

DETECTING CHANGE-POINTS IN THE ERROR OF SPACE SURVEILLANCE SENSORS

John H. Seago, Mark A. Davis, W. Reed Smith, 2004 .

The Future of Time: UTC and the Leap Second

John H. Seago, R. Seaman, P. Seidelmann, 2011, 1106.3141.

THE COORDINATE FRAMES OF THE US SPACE OBJECT CATALOGS

John H. Seago, David A. Vallado, D. Vallado, 2000 .

COORDINATE FRAMES OF THE U.S. SPACE OBJECT CATALOGS

John H. Seago, David A. Vallado, D. Vallado, 2000 .

Why the Greenwich meridian moved

John H. Seago, N. K. Pavlis, P. Seidelmann, 2015, Journal of Geodesy.

AAS 13-523 CONSIDERING TIME-SCALE REQUIREMENTS FOR THE FUTURE

John H. Seago, S. L. Allen, P. Seidelmann, 2014 .

The Future of Time: UTC and the Leap Second

John H. Seago, R. Seaman, P. Seidelmann, 2011, 1106.3141.

Mean Solar Time and Its Connection to Universal Time

John H. Seago, P. Seidelmann, 2017 .

How Gravity and Continuity in UT1 Moved the Greenwich Meridian

John H. Seago, N. K. Pavlis, P. Seidelmann, 2017 .

Enhancements Toward Robust Normal Point Generation

John H. Seago, 2006 .