Ultra broad band seismology on InterMarsNet

Lognonné, Philippe; Beyneix, Jeannine Gagnepain; Banerdt, W. B.; Cacho, S.; Karczewski, J. F.; Morand, M.

doi:10.1016/s0032-0633(96)00083-9

Cited by 58 publications

(60 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Other SEIS subsystems include a Tether Storage Box (TSB) and a cradle to attach the SA on the deck during the cruise. This instrument is resulting form decade of development made mostly by IPGP for the long periods and JPL/IC for the short periods, with a precursor instrument launched on board the failed Mars96 mission-see -and prototypes developed in the frame of the MarsNet/InterMarsnet-see Lognonné et al (1996) and Netlander projects Lognonné et al (2000). …”

Section: Seis Instrument Overviewmentioning

confidence: 99%

“…Note that this concept of wind shielded protection, already suggested by Anderson et al (1977) following the Experience Return of Viking, was very rapidly tested (e.g. Lognonné et al (1996) for wind shield tests made for InterMarsnet). For OPTIMISM on Mars 96, this was made by the Small Station itself, see Linkin et al (1998).…”

Section: Thermal Noise Modelingmentioning

confidence: 99%

“…This section makes a summary of the study of the mechanical noise induced by the wind, but a more detailed description can be found in Murdoch et al (2016b). See Lognonné et al (1996) for precursor tests on the wind shield efficiency.…”

Section: Mechanical Wind Noisementioning

confidence: 99%

See 2 more Smart Citations

The Noise Model of the SEIS Seismometer of the InSight Mission to Mars

et al. 2017

Self Cite

View full text Add to dashboard Cite

The SEIS (Seismic Experiment for Interior Structures) instrument on board the InSight mission to Mars is the critical instrument for determining the interior structure of Mars, the current level of tectonic activity and the meteorite flux. Meeting the performance requirements of the SEIS instrument is vital to successfully achieve these mission objectives. The InSight noise model is a key tool for the InSight mission and SEIS instrument requirement setup. It will also be used for future operation planning. This paper presents the analyses made to build a model of the Martian seismic noise as measured by the SEIS seismometer, around the seismic bandwidth of the instrument (from 0.01 Hz to 1 Hz). It includes the instrument self-noise, but also the environment parameters that impact the measurements. We present the general approach for the model determination, the environment assumptions, and we analyze the major and minor contributors to the noise model.

show abstract

Section: Seis Instrument Overviewmentioning

confidence: 99%

Section: Thermal Noise Modelingmentioning

confidence: 99%

See 1 more Smart Citation

The Noise Model of the SEIS Seismometer of the InSight Mission to Mars

et al. 2017

Self Cite

View full text Add to dashboard Cite

show abstract

“…So, most of that planet's remaining seismic noise will be associated with the interaction of the atmosphere with the subsurface. Lognonné et al (1996) have shown that, even on Earth, prototype Martian seismometers can reach low noise levels at a quiet site, when protected by a windshield, leaving the overall ground deformation as the ultimate and unescapable noise on a planet with a windy atmosphere. This has been welldocumented on Earth, at LPs (Sorrells, 1971;Sorrells et al, 1971) and at SPs of varying durations (Criswell et al, 1975;Steeples et al, 1997;Withers et al, 1996).…”

Section: Martian Seismic Noisementioning

confidence: 99%

Planetary Seismology

Lognonné

Johnson

2015

Treatise on Geophysics

102

View full text Add to dashboard Cite

“…The VBB has a 3-axis inverted pendulum linked to its support structure, and the displacement of the mobile part is monitored using a capacitive transducer. This seismometer was originally developed for Mars missions: InterMarsnet, NetLander (Lognonné et al, 1996(Lognonné et al, , 2000, ExoMars, and will be used in the forthcoming NASA InSight Project. Moreover, the VBB can be modified to detect moonquakes; it offers sufficient performance to detect possible lunar core phases and will be applied for the Japanese SELENE-2 Project (Yamada et al, 2013).…”

Section: Introductionmentioning

confidence: 99%