References

1

Argus, D. F. and R. G. Gordon, Current Sierra Nevada-North America motion from very long baseline interferometry: Implications for the kinematics of the western United States, Geology, 19, 1085--1088, 1991.

2

Argus, D. F. and G. A. Lyzenga, Constraints on interseismic deformation at Japan Trench from VLBI data, Geophys. Res. Lett., 20, 611--614, 1993.

3

Carter, W. E. (editor), Proceedings of the Chapman conference on Geodetic VLBI: Monitoring Global Change, NOAA Technical Report NOS 137 NGS 49, pp. 437, 1991.

4

Clark, T. A., N. R. Vandenberg, and C. C. Thomas, CONT94: 15 days of continuous VLBI, , 75, 111, 1994.

5

Corey, B. E. and T. A. Clark, The RF bandwidth upgrade: Doubling the X-band spanned bandwidth of geodetic VLBI Receiving systems, in Proceedings of the Chapman Conference on Geodetic VLBI: Monitoring Global Change, edited by W. E. Carter, NOAA Tech. Rep., NOS 137 NGS 49, 15--23, 1991.

6

Davis, J. L., The effect of turbulence on atmospheric gradient parameters estimated from ground-based radiometric and space geodetic measurements, Geophys. Res. Lett., 19, 2183--2186, 1992.

7

Davis, J. L., G. Elgered, A. E. Niell and C. E. Kuehn, Ground-based measurement of gradients in the ``wet'' radio refractivity of air, Radio Sci., 28, 1003--1018, 1993.

8

Davis, J. L., T. A. Herring and I. I. Shapiro, Effects of atmospheric modeling errors on determinations of baseline vectors from very long baseline interferometry, J. Geophys. Res., 96, 643--650, 1991.

9

Dickey, J. O. and M. Feissel, Results from the SEARCH'92 Campaign, IERS Tech. Note No. 16, Obs. de Paris, Paris, France, 1994.

10

Douglas, B. C., Global Sea Level Rise, J. Geophys. Res., 96, 6981--6992, 1991.

11

Douglas, B. C., Global Sea Level Acceleration, J. Geophys. Res., 97, 12,699--12,706, 1992.

12

Elgered, G., J. L. Davis, T. A. Herring and I. I. Shapiro, Geodesy by radio interferometry: Water vapor radiometry for estimation of the wet delay, J. Geophys. Res., 96, 6541--6555, 1991.

13

Fallon, F. W. and W. H. Dillinger, Crustal velocities from geodetic very long baseline interferometry, J. Geophys. Res., 97, 7129--7136, 1992.

14

Feigl, K. L., and 14 others, Space geodetic measurement of crustal deformation in central and southern California, 1984-1992, J. Geophys. Res., 98, 21,677--21,712, 1993.

15

Freedman, A. P., R. Ibanez-Meier, T. A. Herring, S. M. Lichten, and J. O. Dickey, Subdaily Earth rotation during the Epoch'92 campaign, Geophys. Res. Lett., 21, 769--772, 1994.

16

Herring, T. A., Modeling Atmospheric Delays in the Analysis of Space Geodetic Data, in Proceeding of Refraction of Transatmospheric Signals in Geodesy, edited by J. C. D. a. T. A. Th.Spoelstra, pp. 157--164, Netherlands Geodetic Commission, Publications on Geodesy, The Hague, Netherlands, 1992 a.

17

Herring, T. A., Submillimeter horizontal position determination using very long baseline interferometry, J. Geophys. Res., 97, 1981-1990, 1992 b.

18

Herring, T. A., Diurnal and semidiurnal variations in Earth rotation, Adv. Space Res., 13, 11,281--11,290, 1993.

19

Herring, T. A. and D. Dong, Measurement of diurnal and semidiurnal rotational variations and tidal parameters of Earth, J. Geophys. Res., 99, 18,051Ð 18,072, 1994.

20

James, T. S. and A. Lambert, A comparison of VLBI data with the ICE-3G glacial rebound model, Geophys. Res. Lett., 20, 871--874, 1993.

21

Kuehn, C. E., W. E. Himwich, T. A. Clark and C. Ma, An evaluation of water vapor radiometer data for calibration of the wet path delay in very long baseline interferometry experiments, Radio Sci., 26, 1381--1391, 1991.

22

Lisowski, M., Recent plate motions and crustal deformation, Rev. Geophys., 29, 162--171, 1991.

23

MacMillan, D. S., and J. M. Gipson, Atmospheric pressure loading parameters from VLBI observations, J. Geophys. Res., 99, 18,081--18,088, 1994.

24

Mitrovica, J. X., J. L. Davis and I. I. Shapiro, Constraining proposed combinations of ice history and Earth rheology using VLBI determined baseline length rates in North America, Geophys. Res. Lett., 20, 2387--2390, 1993.

25

Mitrovica, J. X., J. L. Davis and I. I. Shapiro, A spectral formalism for computing three-dimensional deformations due to surface loads 2. Present-day glacial isostatic adjustment, J. Geophys. Res., 99, 7075--7101, 1994.

26

Niell, A. E., Vertical change and atmospheric correction in VLBI, in Proceedings of the Chapman Conference on Geodetic VLBI: Monitoring Global Change, edited by W. E. Carter, NOAA Tech. Rep., NOS 137 NGS 49, 147--158, 1991.

27

Ray, J. R., C. Ma, J. W. Ryan, T. A. Clark, R. J. Eanes, M. M. Watkins, B. E. Schutz and B. D. Tapley, Comparison of VLBI and SLR geocentric site coordinates, Geophys. Res. Lett., 18, 231--234, 1991.

28

Rogers, A. E. E., Instrumentation improvements to achieve millimeter accuracy, in Proceedings of the Chapman Conference on Geodetic VLBI: Monitoring Global Change, edited by W. E. Carter, NOAA Tech. Rep., NOS 137 NGS 49, 1--6, 1991.

29

Rogers, A. E. E. and 34 others, Improvements in the accuracy of Geodetic VLBI, in Contributions of Space Geodesy to Geodynamics, AGU Geodynamics Series Vol 25, Smith, D. E., and D. L. Turcotte (editors), 47--63, 1993.

30

Ryan, J. W., C. Ma, and D. S. Caprette, NASA space geodesy program--GSFC data analysis--1992, NASA Tech. Memo. 104572, 471 pp., 1993.

31

Sloss, L. L., The Tectonic Factor in Sea Level Change: A Countervailing View, J. Geophys. Res., 96, 6609--6617, 1991.

32

Sovers, O. J., C. S. Jacobs and R. S. Gross, Measuring rapid ocean tidal Earth orientation variations with very long baseline interferometry, J. Geophys. Res., 98, 19,959--19,972, 1993.

33

Tralli, D. M., S. M. Lichten and T. A. Herring, Comparison of Kalman filter estimates of zenith atmospheric path delays using the Global Positioning System and very long baseline interferometry, Radio Sci., 27, 999--1007, 1992.

34

Tushingham, A. M., Potential effects of ongoing postglacial adjustment on very long baseline interferometry measurements, Geophys. Res. Lett., 18, 1281--1284, 1991.

35

vanDam, T. M. and T. A. Herring, Detection of atmospheric pressure loading using very long baseline interferometry measurements, J. Geophys. Res., 99, 4505--4517, 1994.

36

Whitney, A. R., A. E. E. Rogers, R. J. Cappallo, J. E. Hargreaves, H. F. Hinteregger, and D. J. Smythe, The Mark 4 data-acquisition system, in Proceedings of the Chapman Conference on Geodetic VLBI: Monitoring Global Change, edited by W. E. Carter, NOAA Tech. Rep., NOS 137 NGS 49, 7--14, 1991.