نتایج جستجو برای: surveyor management

تعداد نتایج: 852959  

2000
Andrew W. Blain

The Planck Surveyor cosmic microwave background (CMB) imaging mission will make very sensitive maps of the whole sky at microwave, millimetre (mm) and sub-mm wavelengths. The steep source counts expected in the highest frequency Planck bands are likely to be associated with a strong magnification bias, and so the fraction of galaxies magnified by a factor of two or more could be greater than 10...

2008
John Cummins M. Q. Azhar Elizabeth Sklar

This paper focuses on the development of new software and agent-centric curriculum for teaching introductory computer science (CS1) students, using Surveyor’s SRV-1 robot, with the intention of creating an engaging, interactive learning environment. The SRV-1 platform is an interesting contrast to the older and more well-known LEGO Mindstorms RCX. We present our work with the SRV-1 and contrast...

2002
Huiqun Wang Andrew P. Ingersoll

[1] We have made daily global maps that cover both polar and equatorial regions of Mars for Ls 135 –360 and 0 –111 using the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) red and blue wide-angle swaths taken from May 1999 to January 2001. We study the seasonal distribution of condensate clouds and dust clouds during roughly 1 Martian year using these daily global maps. We present the dev...

Journal: :Nucleation and Atmospheric Aerosols 2022

In Malaysia, the government has consistently allocated a significant amount of budget in improving and maintaining country's road service quality. To ensure best-value maintenance works, it is essential to carry out regular pavement distress surveys for efficient management planning. Pothole long-standing issue most highlighted with many lives have been claimed over years. A surveyor detects by...

Journal: :Science 1998
P R Christensen D L Anderson S C Chase R T Clancy R N Clark B J Conrath H H Kieffer R O Kuzmin M C Malin J C Pearl T L Roush M D Smith

The Thermal Emission Spectrometer spectra of low albedo surface materials suggests that a four to one mixture of pyroxene to plagioclase, together with about a 35 percent dust component provides the best fit to the spectrum. Qualitative upper limits can be placed on the concentration of carbonates (<10 percent), olivine (<10 percent), clay minerals (<20 percent), and quartz (<5 percent) in the ...

2007
D. A. BRAIN

The solar wind at Mars interacts with the extended atmosphere and small-scale crustal magnetic fields. This interaction shares elements with a variety of solar system bodies, and has direct bearing on studies of the long-term evolution of the Martian atmosphere, the structure of the upper atmosphere, and fundamental plasma processes. The magnetometer (MAG) and electron reflectometer (ER) on Mar...

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