headerphoto
News
9th Portuguese Polar Sciences Conference PDF Print E-mail
Written by Administrator   
Tuesday, 19 September 2017 10:32

The 9th Portuguese Polar Sciences Conference will take place on November 6th and 7th, 2017 and will be hosted at Universidade da Beira Interior – Faculdade de Engenharia, Rua da Calçada Fonte Lameiro, Covilhã, Portugal.

The Portuguese Conference on Polar Sciences is the forum where are presented the most recently advances in Portuguese polar projects. It is also a place to delineate new strategies for national and international cooperation.

Last Updated on Monday, 09 October 2017 18:54
Read more...
 
SEGAL improves free ocean tide loading provider PDF Print E-mail
Written by Administrator   
Wednesday, 02 November 2016 16:06

The free ocean tide loading provider (http://holt.oso.chalmers.se/loading/), endorsed by the International Earth Rotation Service, is a web-service used by groups all of the world to analyse their GNSS data. It computes how much the position of a given GPS station varies due to the varying weight of the ocean tides. This effect can reach several centimetres and needs to be corrected to obtain the most accurate position. SEGAL now computes these corrections for the web-service for the latest ocean tide models TPXO.8, FES2012 and FES2014b.

 
New HECTOR version! PDF Print E-mail
Written by Administrator   
Wednesday, 02 November 2016 16:04

At SEGAL we have developed a software package, called Hector (http://segal.ubi.pt/hector/), to analyse geophysical time series. Its main objective is to estimate a secular motion in, for example, time series of sea level, GPS positions or temperature while taking into account the temporal correlation. If the temporal correlation is omitted, as is done in other software packages, the estimated uncertainties are not correct. The latest release, version 1.6, has added features such as the possibility to model the post-seismic deformation that occurs after a large earthquake.

Last Updated on Wednesday, 02 November 2016 16:05
 
<< Start < Prev 1 2 3 Next > End >>

Page 1 of 3

Get in Touch

 

Universidade da Beira Interior, Departamento de Informática.
Rua Marquês d'Ávila e Bolama 6201-001 Covilhã, Portugal.
Telephone: +351 275 319 891 (1645) E-mail: info@segal.di.ubi.pt

 

Facility

SEGAL SEGAL
REPANGOL REPANGOL
NIGNET NIGNET