SGP Papers

Displaying Items 1 - 19 of 19

1998

Clark, T., Ma, C., Ryan, J., & et al.,
(1998). Earth rotation yields valuable information about the dynamics of the Earth system. EOS Trans Am Geophyical Union, 79, 205–206.

1993

Gordon, D., Ma, C., Ryan, J., Smith, D., & Turcotte, D.
(1993). Results from the CDP mobile VLBI program in the western United States. In D.E. Smith & D.L. Turcotte (Ed.), Contributions of Space Geodesy to Geodynamics, AGU Geodynamics Series (pp. 131–138).
Ma, C., Ryan, J., Gordon, D., & et al.,
(1993). Reference frames from CDP VLBI data. Contributions of Space Geodesy to Geodynamics (pp. 121-145).
Rogers, A., Cappallo, R., Corey, B., Hinteregger, H., Niell, A., Phillips, R., Smythe, D., Whitney, A., Herring, T., Bosworth, J., Clark, T., Ma, C., Ryan, J., Smith, D., & Turcotte, D.
(1993). Improvements in the accuracy of geodetic VLBI. Contributions of Space Geodesy to Geodynamics (pp. 47–63).
Ryan, J., Clark, T., Ma, C., & et al.,
(1993). Global scale tectonic plate motions measured with CDP VLBI data. Contributions of Space Geodesy to Geodynamics.,

1991

Ray, J., Ma, C., Ryan, J., & et al.,
(1991). Comparison of VLBI and SLR geocentric site coordinates. Geophysics Research Letters, 18(2), 231–234.

1990

Caprette, D., Ma, C., & Ryan, J.W.
(1990). Crustal Dynamics Project Data Analysis. VLBI Geodetic Results 1979-1989.,
Ma, C., Ryan, J., & Caprette, D.
(1990). Fixed station and mobile site position results with estimated site velocities from the NASA Crustal Dynamics Project. IERS Technical Note 5.,

1986

Herring, T., Shapiro, I., Clark, T., Ma, C., Ryan, J., Schupler, B., Knight, C., Lundqvist, G., Shaffer, D., Vandenberg, N., Corey, B., Hinteregger, H., Rogers, A., Webber, J., Whitney, A., Elgered, G., Ronnang, B., & Davis, J.
(1986). Geodesy by radio interferometry: Evidence for contemporary plate motion. Journal of Geophysical Research, 91(B8), 8341.
Ma, C., Clark, T., Ryan, J., Herring, T., Shapiro, I., Corey, B., Hinteregger, H., Rogers, A., Whitney, A., Knight, C., Lundqvist, G., Shaffer, D., Vandenberg, N., Pigg, J., & Schupler, B.
(1986). Radio source positions from VLBI. Astron Journal, 92, 1020.
Ryan, J., Clark, T., Coates, R., Ma, C., & Wildes, C.
(1986). Geodesy by radio interferometry: Determinations of baseline vector, and solid Earth tide parameters with the Mark I VLBI system. Journal of Geophysical Research, 91,

1985

Clark, T., Corey, B., Davis, J., Elgered, G., Herring, T., Hinteregger, H., Knight, C., Levine, J., Lundqvist, G., Ma, C., Nesman, E., Phillips, R., Rogers, A., Ronnang, B., Ryan, J., Schupler, B., Shaffer, D., Shapiro, I., Vandenberg, N., & Webber, J.
(1985). Precision geodesy using the Mark-III very long baseline interferometer system. IEEE Trans. Geoscience Remote Sensing, GE-23, 4, 438–449.

1980

Ma, C., Ryan, J., & Schupler, B.
(1980). Geophysical and astronomical models applied in the analysis of very long baseline interferometry. Radio Interferometry Techniques for Geodesy (pp. NASA Con Pub (No. 2115)).
Ryan, J., Ma, C., & Schupler, B.
(1980). Mark III interactive data analysis system. Radio Interferometry Techniques for Geodesy, NASA Con Pub,2115, https://doi.org/10.1007/s00190-019-01228-y.
Ryan, J., Ma, C., Vandenberg, N., & Schupler, N.
(1980). The Mark III Data Base Handler.
Ryan, J., Ma, C., & Vandenberg, N.
(1980). The Mark III VLBI Data Analysis System. GSFC Publ. X-945-80-25,

1979

Robertson, D., Carter, W., Corey, B., Cotton, W., Counselman, C., Shapiro, I., Wittels, J., Hinteregger, H., Knight, C., Rogers, A., Whitney, A., Ryan, J., Clark, T., Coates, R., & Moran, J.
(1979). Recent Results of Radio Interferometric Determinations of a Transcontinental Baseline, Polar Motion, and Earth Rotation. Time and the Earth's Rotation, 217–224.

1978

Ryan, J., & Ma, C.
(1978). A small data base handler for scientfic applications. Proceedings of the 2nd Working Conference on Oceanographic Data Systems, 330,
Ryan, J., Clark, T., Coates, R., & et al.,
(1978). Precision surveying using radiointerferometry. Journal of the Surveying and Mapping Div American Society of Civil Engineers, 104(1), 25–34.