Results 151 to 160 of about 59,566 (259)

Martian Dust Storm Detection with THz Opportunistic Integrated Sensing and Communication in the Internet of Space (IoS) [PDF]

open access: yesarXiv
This paper presents the Mars Dust Storm Detector (MDSD), a system that leverages the THz Opportunistic Integrated Sensing and Communications (OISAC) signals between Mars surface assets (rovers and landers) to extract environmental information, particularly dust storm properties.
arxiv  

Soil development and sampling strategies for the returned Martian surface samples [PDF]

open access: yes
Sampling of the Martian surface materials should be based on the experience gained from the study of soils and rocks collected in cold, dry environments, i.e., dry valleys of Antarctica.
Gibson, Everett K.
core   +1 more source

Parameter optimization for Rayleigh–Mie lidar under different dust conditions for the landing area of Martian Tianwen-1

open access: yesEarth and Planetary Physics
Mars is the terrestrial planet in the solar system that is closest to the Earth. Studying the atmospheric parameters of Mars and studying the evolutionary history of the Martian environment on this basis is helpful for people to discover signs of ...
KeXin Ming   +4 more
doaj   +1 more source

Continuation of studies in statistical decision theory in large scale biological experiments Final report, 1 May 1965 - 31 Jul. 1966 [PDF]

open access: yes
Statistical decision theory applied to Martian atmosphere analysis, life detection experiments, and gas chromatogram measurements of n-alkane distributions in ...
Hitchcock, D. R., Thomas, G. B.
core   +1 more source

Martian Surface and Atmosphere Workshop

open access: yesEos, Transactions American Geophysical Union, 1992
The NASA‐sponsored Martian Surface and Atmosphere Through Time Study Project convened its first major meeting at the University of Colorado in Boulder, September 23–25, 1991. The workshop, co‐sponsored by the Lunar and Planetary Institute (LPI) and the Laboratory for Atmospheric and Space Physics at the University of Colorado, brought together an ...
openaire   +2 more sources

Properties of Solar Wind Current Sheets in the Martian Space Environment

open access: yesThe Astrophysical Journal
Transient current sheets (CSs) are common magnetic structures in the solar wind that can significantly disturb the planetary space environment and cause space weather phenomena.
Yangjun Chen   +8 more
doaj   +1 more source

Workshop on Mars Sample Return Science [PDF]

open access: yes
Martian magnetic history; quarantine issues; surface modifying processes; climate and atmosphere; sampling sites and strategies; and life sciences were among the topics ...
Blanchard, Douglas P.   +8 more
core   +1 more source

Mars: The Viking discoveries [PDF]

open access: yes, 1977
An overview of the Viking Mars probe is presented. The Viking spacecraft is described and a brief history of the earlier observations and exploration of Mars is provided.
French, B. M.
core   +2 more sources

The atmosphere of Mars and optical communications [PDF]

open access: yes
The effects of the Martian atmosphere on an optical communication link are analyzed using Mariner 9, Viking Orbiter, and Viking Lander data. Clouds are found to have minimal effect because of their scarcity and thinness.
Annis, J.
core   +1 more source

Aeolian abrasion of rocks as a mechanism to produce methane in the Martian atmosphere. [PDF]

open access: yesSci Rep, 2019
Safi E   +12 more
europepmc   +1 more source

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