SEIS (Seismic Experiment for Investigating
April 3, 2020.
InSight Release 4 includes new SEIS data from
October 1 through December 31, 2019, and revised
versions of some previously delivered products. See the
Release Notes for details.
SEIS measures seismic activity on Mars using a Very
Broad Band (VBB) 3-axis seismometer and a Short Period
(SP) 3-axis seismometer. It is protected on the surface
from temperature and pressure variations by a
dome-shaped Wind and Thermal Shield.
The SEIS data archived in PDS are also
available through the
Incorporated Research Institutions for
Seismology (IRIS) and through
Institut de Physique du Globe de
SEIS Release Notes
SEIS Release Notes contain
information about the archive and errata, if
any. They are updated with each release.
SEIS Archive Bundle
SEIS Document Collection in the InSight Document Bundle
InSight Analyst's Notebook -
Coming soon. This
PDS Geosciences Node tool provides
access to InSight data in the context of
mission operations -- by sol,
location, instrument, and other