Dong, D., Fang, P., Bock, F., Webb, F., Prawirondirdjo, L., Kedar, S., ...
Spatial filtering is an effective way to improve the precision of coordinate time series for regional GPS networks by reducing so-called common mode errors, thereby providing better resolution for...
Miller, M., Webb, F., Townsend, D., Golombek, M., Dokka, R.
This paper describes the constraints on long-term, post-seismic deformation within the Mojave Desert and on cumulative slip across the northern part of the Eastern California shear zone from May 1991...
Miller, M., Webb, F., Townsend, D., Golombek, M., Dokka, R.
This paper describes the GPS-determined, far-field coseismic displacements that differ significantly from elastic half-space models, offering new insight on the role of regional scale heterogeneity...
Global Positions and Velocities from One Year of GPS Data (2004)
Heflin, M.B., Blewitt, G., Jefferson, D., Vigue, Y., Webb, F., Zumberge, J., ...
A generalized no-fiducial approach has been developed to obtain global positions and velocities without fixing any individual position or velocity components. The method used can be applied to any...
The Southern California Dense GPS Geodetic Array (2004)
The Southern California Earthquake Center is coordinating a effort by scientists at the Jet Propulsion Laboratory, the U.S. Geological Survey, and various academic institutions to establish a dense...
Webb, F., Hensley, S., Rosen, P., Langbein, J.
The results using interferometric synthetic aperture radar(SAR) to measure the co-seismic displacement from the June 28, 1992 Landers earthquake suggest that this technique may be applicable to other...
Inflation of Long Valley Caldera from One Year of Continuous GPS Observations (2004)
Webb, F., Bursik, M., Dixon, T., Farina, F., Marshall, G., Stein, R.
A permanent Global Positioning System receiver at Casa Diablo Hot Springs, Long Valley Caldera, California was installed in January, 1993, and has operated almost continuously since then.
Vertical Rates Determined with the Global Positioning Syste (2004)
Heflin, M., Jefferson, D., Vigue, Y., Webb, F., Zumberge, J., Argus, D., ...
Global Velocities and Positions Determined from GPS Data Spanning Three Years (2004)
Heflin, M., Blewitt, G., Jefferson, D., Vigue, Y., Webb, F., Zumberge, J.
Velocities and positions for 41 globally distributed sites have been determined from GPS data spanning three years.
GPS Data Analysis for Earth Orientation at the Jet Propulsion Laboratory (2004)
Zumberge, J., Webb, F., Lindqwister, U., Lichten, S., Jefferson, D., Ibanez-Meier, R., ...
Beginning June 1992 and continuing indefinitely as part of our contribution to FLINN (Fiducial Laboratories for an International Natural Science Network), DOSE (NASA's Dynamics of the Solid Earth...
The Dense GPS Array in Southern California: A New Tool for Seismic Hazard Assessment (2004)
Donnellan, A., Hurst, K., Scheid, J., Watkins, M., Webb, F.
The Jet Propulsion Laboratory (JPL) and other institutions under the umbrella of the Southern California Earthquake Center (SCEC) are implementing a continuously operating dense GPS array in greater...
Hensley, S., Rosen, P., Webb, F.
Data from SIR-C and ERS-1 were used in an attempt to measure uplift in the Long Valley area of northern California using differential inteferometric techniques.
Dynamic Deformation of Etna Volcano Observed by GPS and SAR Interferometry (2004)
Lundgren, P., Rosen, P., Webb, F., Lanari, R., Tesauro, M., Sansosi, E.
The Co- and Immediate Post-seismic Geodetic Signature of the 1999 Hector Mine Earthquake (2004)
Hurst, K., Argus, D., Donnellan, A., Heflin, M., Jefferson, D., Lyzenga, G., ...
The M7.1 Hector Mine earthquake ruptured the Lavic Lake fault near Twentynine Palms, CA at 09:46 UTC October 16, 1999.
Recent results and activities of the IGS analysis center at JPL (2004)
Jefferson, D. C., Bar-Sever, Y., Heflin, M., Vigue-Rodi, Y., Webb, F., Zumberge, J., ...
Comparison of ITRF2000 with a GPS defined reference frame (2004)
Heflin, M. B., Argus, D., Jefferson, D., Webb, F., Zumberge, J.
Bertiger, W., Bar-Sever, Y., Desai, S., Duncan, C., Haines, B., Kuang, D., ...
The BlackJack family of GPS receivers has been developed at JPL to satisfy NASA's requirements for high-accuracy, dual-frequency, Y-codeless GPS receivers for NASA's Earth science missions. In this...
Use of GPS and InSAR Technology and its Further Development in Earthquake Modeling (2004)
Donnellan, A., Lyzenga, G., Argus, D., Peltzer, G., Parker, J., Webb, F., ...
Use of GPS and InSAR Technology and its Further Development in Earthquake Modeling (2004)
Donnellan, A., Lyzenga, G., Argus, D., Peltzer, G., Parker, J., Webb, F., ...
Global Positioning System (GPS) data are useful for understanding both interseismic and postseismic deformation. Models of GPS data suggest that the lower crust, lateral heterogeneity, and fault...
Shortening and Thickening of Metropolitan Los Angeles Measured and Inferred Using Geodesy (2004)
Argus, D., Heflin, M., Donnellan, A., Webb, F., Dong, D., Hurst, K., ...
Geodetic measurements using the Global Positioning System and other techniques show north-south shortening near Los Angeles to be fastest across the northern part of the metropolitan area, where an...
Integration of GPS geocenter and scale estimates (2004)
Heflin, M. B., Argus, D., Jefferson, D., Webb, F., Zumberge, J.
The development of support workers in allied health care: a case study of podiatry assistants (2004)
Webb, F., Farndon, L., Borthwick, A. M., Nancarrow, S., Vernon, D. W.
Fungal infection of the diabetic foot: two distinct syndromes. (2001)
Heald, A. H., O' Halloran, D.J., Richards, K., Webb, F., Jenkins, S., Hollis, Sally, ...
Aims Fungal infection of diabetic foot ulcers has not been described. We analysed the features of 17 patients with diabetic foot ulcers probably infected with fungi. Methods Seventeen patients were...
The yeast SEN1 gene is required for the processing of diverse RNA classes.
Ursic, D, Himmel, K L, Gurley, K A, Webb, F, Culbertson, M R
A single base change in the helicase superfamily 1 domain of the yeast Saccharomyces cerevisiae SEN1 gene results in a heat-sensitive mutation that alters the cellular abundance of many RNA species....
SEN1, a positive effector of tRNA-splicing endonuclease in Saccharomyces cerevisiae.
DeMarini, D J, Winey, M, Ursic, D, Webb, F, Culbertson, M R
The SEN1 gene, which is essential for growth in the yeast Saccharomyces cerevisiae, is required for endonucleolytic cleavage of introns from all 10 families of precursor tRNAs. A mutation in SEN1...
Genetic analysis of a transposable suppressor gene in Saccharomyces cerevisiae.
Laten, H M, Gorman, J, Webb, F, Bock, R M
We have demonstrated in Saccharomyces cerevisiae the transposition of a gene coding for an efficient ochre (UAA) suppressor from a centromere-linked site on chromosome III to two new sites in the...
Ectopic pregnancy rates in IUD users.
Aznar, R, Berry, C L, Cooke, I D, Cuadros, A, Gray, R, McNicol, G P, ...
The yeast SEN1 gene is required for the processing of diverse RNA classes.
Ursic, D, Himmel, K L, Gurley, K A, Webb, F, Culbertson, M R
A single base change in the helicase superfamily 1 domain of the yeast Saccharomyces cerevisiae SEN1 gene results in a heat-sensitive mutation that alters the cellular abundance of many RNA species....
SEN1, a positive effector of tRNA-splicing endonuclease in Saccharomyces cerevisiae.
DeMarini, D J, Winey, M, Ursic, D, Webb, F, Culbertson, M R
The SEN1 gene, which is essential for growth in the yeast Saccharomyces cerevisiae, is required for endonucleolytic cleavage of introns from all 10 families of precursor tRNAs. A mutation in SEN1...
Genetic analysis of a transposable suppressor gene in Saccharomyces cerevisiae.
Laten, H M, Gorman, J, Webb, F, Bock, R M
We have demonstrated in Saccharomyces cerevisiae the transposition of a gene coding for an efficient ochre (UAA) suppressor from a centromere-linked site on chromosome III to two new sites in the...