Peru - IRIS

PERUVIAN GEOPHYSICAL
NETWORKS
Edmundo O. Norabuena
Instituto Geofisico del Peru
IRIS Workshop- National Geophusical Networks
Santiago de Chile, Mayo 26, 2015
Who we are?
Seismological Service
Geodesy
Seismology
Volcanology
Direccion de Redes
Geofisicas
Instituto Geofisico del Peru
Ministerio del Ambiento
System
Monitoring
GEOPHYSICAL
NETWORK
DIVISION
New
Technologies
Feld
Engineering
Logistic Support
MAIN TASKS:
—  To project, install, operate and maintain the National
Geophysical Network (RSN, RAC, RGN) using state of the
art communication links (VSAT, Internet, VPN, etc.)
—  To support to the National Seismological Service (SSN)
and research activities with continuous data flow.
—  To develope hardware and software system to optimize
and tailor local scientific and technical needs related to
acquiscition, transmission, storage and quality control
of geophysical data.
Process Diagram
Other remote stations
Registradores sísmicos digitales:
Reftek 130ª
Trident , Nanometrics
Sensores Sismicos:
Guralp CMG-40T
Titan
Trillium
Seismic cycle, Crustal deformation
& Active Fault dynamics
Operational Problems
Operational Problems
NANOMETRICS
SEISMIC INSTRUMENT
ANALISYS OF
STREAMS
NP
UNKWON, HIDE
STREAMS HEADER, DATA FOR USERS
CODE FOR
DECODER NP
HEADER + DATA
IN NORMAL FORMAT
17000*sin(2*pi*5*x/100)
CODE FOR
NP
CODE FOR
NP
APOLLO
SERVER
CARINA
Visit http://www.igp.gob.pe
Thanks !
………
GeoExpo - Lima, Marzo 2012