Results 131 to 140 of about 22,636 (288)

Data User's Note: Apollo seismological investigations [PDF]

open access: yes
Seismological objectives and equipment used in the passive seismic, active seismic, lunar seismic profiling, and the lunar gravimeter experiments conducted during Apollo 11, 12, 14, 15, 16, and 17 missions are described.
Vostreys, R. W.
core   +1 more source

Filtering Interpolators for Image Comparison Algorithms [PDF]

open access: yes
Comparing two or more images, either by differencing or ratioing, is important to many remote sensing problems. Because the pixel sample points for the images are (almost) always separated by some nonzero shift, a resampling, or interpolation, process ...
Lucke, R. L., Stocker, A. D.
core   +1 more source

Near real time seismic data from the coastal ocean [PDF]

open access: yes, 2016
A moored-buoy system for collecting near real-time seismic data from the coastal ocean has been developed and will be deployed for its initial field trial in the fall of 2016.
Alonso Seyos, Xavier   +4 more
core   +1 more source

Optimism Experiment and Development of Space-qualified Seismometers in France [PDF]

open access: yes
The OPTIMISM experiment will put two magnetometers and two seismometers on the Martian floor in 1995, within the framework of the Mars '94 mission. The seismometers are put within the two small surface stations. The seismometer sensitivity will be better
Karczewski, J. F., Lognonne, P.
core   +1 more source

Filming seismograms and related materials at the California Institute of Technology [PDF]

open access: yes, 1982
As part of a world-wide effort to create an international earthquake data bank, Caltech's seismology archive has been organized, labeled, described, and microfilmed.
Goodstein, Judith R.
core  

Mass Spectrometric Measurement of Martian Krypton and Xenon Isotopic Abundance [PDF]

open access: yes
The Viking gas chromatograph mass spectrometer experiment provided significant data on the atmospheric composition at the surface of Mars, including measurements of several isotope ratios.
Mahaffy, P., Mauersberger, K.
core   +1 more source

Cluster Analysis of Thermal Icequakes Using the Seismometer to Investigate Ice and Ocean Structure (SIIOS): Implications for Ocean World Seismology [PDF]

open access: yes
Ocean Worlds are of high interest to the planetary community due to the potential habitability of their subsurface oceans. Over the next few decades several missions will be sent to ocean worlds including the Europa Clipper, Dragonfly, and possibly a ...
Avenson, B.   +9 more
core   +1 more source

The design of miniature wideband seismometers [PDF]

open access: bronze, 1978
M. J. Usher, Cansun Guralp, Robert Burch
openalex   +1 more source

A Low-cost, Lightweight, and Miniaturized Time-of-flight Mass Spectrometer (TOFMS) [PDF]

open access: yes
Time-of-flight mass spectrometers (TOFMS) are commonly used for mass analysis and for the measurement of energy distributions of charged particles. For achieving high mass and energy resolution these instruments generally comprise long flight tubes ...
Srivastava, S. K.
core   +1 more source

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