Shinsuke Kodama

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It has been thought that the lunar highland crust was formed by the crystallization and floatation of plagioclase from a global magma ocean, although the actual generation mechanisms are still debated. The composition of the lunar highland crust is therefore important for understanding the formation of such a magma ocean and the subsequent evolution of the(More)
[1] The Spectral Profiler (SP) onboard the Japanese SELENE (KAGUYA) spacecraft is now providing global high spectral resolution visible-near infrared continuous reflectance spectra of the Moon. The reflectance spectra of impact craters on the farside of the Moon reveal lithologies that were not previously identified. The achievements of SP so far include:(More)
National Institute of Advanced Industrial Science and Technology (AIST) developed an on-demand processing service on the GEO Grid system [1] to generate a Digital Elevation Model and orthorectified images from an ASTER data [2]. It is designed to support the latest algorithms for radiometric and atmospheric corrections developed by researchers as well as(More)
There are two major freely available global digital elevation datasets, known as GTOPO30 and SRTM. To know the accuracies of those data in global scale, relative evaluation of these data and validation with global scale are performed. We compared elevation values of GTOPO30 and SRTM 30 arc second datasets globally and found there are places in the world(More)
National Institute of Advanced Industrial Science and Technology (AIST) has proposed Global Earth Observation Grid (GEO Grid). The GEO Grid is an e-science infrastructure, which allows users to process and acquire huge data related to the earth science [1]. Over the past few years, the GEO Grid has been providing several services for processing and(More)
BROWSING OF LUNAR AND PLANETARY DATA. J. Terazono, R. Nakamura, Shinsuke Kodama, Naotaka Yamamoto, Hirohide Demura, Naru Hirata and Yoshiko Ogawa, Jun’ichi Haruyama, Makiko Ohtake, Tsuneo Matsunaga, Taro Suzuki and Takafumi Hayashi. The University of Aizu (Tsuruga, Ikki-Machi, AizuWakamatsu, Fukushima 965-8580, Japan;, 2 National(More)
This paper presents an experimental study with a hybrid microgrid system, which is proposed and implemented in the Tagajo campus of Tohoku Gakuin University, Japan. The developed microgrid consists of renewable power generations of PV and wind power generator, two types of energy storage devices of secondary battery and EDLC (Electrical Double-layer(More)