RT Journal Article T1 Ground Deformation Control by Statistical-Analysis of a Geodetic Network in the Caldera of Teide A1 Sevilla de Lerma, Miguel Jesús A1 Romero, Pilar AB In order to determine with reliability criteria ground deformations, an experimental geodetic network has been established in a volcanic area. A methodology of hypothesis testing to compare successive observations has been set up, and computer programs for the adjustment of the geodetic network and for the statistical analysis of both observations and adjustment results have been written. This methodology has been applied to the data obtained from five surveys made from 1984 up to 1988 in the Caldera of Teide area, Tenerife (Canary Islands). During this period no significant deformations have been detected. PB Elsevier SN 0377-0273 YR 1991 FD 1991 LK https://hdl.handle.net/20.500.14352/58313 UL https://hdl.handle.net/20.500.14352/58313 NO Sevilla, M. J., y P. Romero. «Ground Deformation Control by Statistical Analysis of a Geodetic Network in the Caldera of Teide». Journal of Volcanology and Geothermal Research, vol. 47, n.o 1-2, julio de 1991, pp. 65-74. https://doi.org/10.1016/0377-0273(91)90101-5. NO Symp at the 14th General Assembly of the European Geophysical Soc - Calderas and Volcanoes : Genesis, Structures and Unrest. Mar 13-17, 1989. Barcelona, Spain DS Docta Complutense RD 11 abr 2025