[IGSMAIL-6358] Magnitude 8.8 earthquake offshore of Japan - Preliminary computation of GPS displacement waveforms at MIZU and USUD

[Mattia.Crespi at uniroma1.it]

Dear IGS Community,

We performed a first computation of the GPS displacement waveforms computed using IGS high-rate data (1 Hz) recorded at MIZU (140 Km
from earthquake) and USUD (430 km from earthquake) stations.
Our results come from the variometric approach named VADASE (Variometric Approach for Displacements Analysis Stand-alone Engine --
http://www.galileo-masters.eu/index.php?anzeige=special10_dlr.html) based on carrier phase observations collected at a high–rate
(1Hz or more) using a stand–alone receiver and on standard GPS broadcast products (orbits, clocks).

Mara Branzanti, Gabriele Colosimo, Mattia Crespi, Augusto Mazzoni -- VADASE Team
Università di Roma "La Sapienza"
Area di Geodesia e Geomatica

Stations Map -- http://dl.dropbox.com/u/5392379/Map.pdf
MIZU -- http://dl.dropbox.com/u/5392379/MIZU.pdf
USUD -- http://dl.dropbox.com/u/5392379/USUD.pdf
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