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Improvements in sensor technology and modeling capabilities have resulted in a trend towards generating large-scale VR models of urban scenes, for use in geospatial applications. Selecting the appro...
In the case of infinite plane-parallel single- and double-layered cloud, the solar irradiance at ground level computed by a radiative transfer model can be approximated by the product of the irradianc...
This paper presents a wide range of research and processing results in the area of multi-resolution orbital data co-registration, multiresolution ground 3D reconstruction, and orbit-to-ground data fus...
Investigations on correlation drops between near-ground atmospheric pressures measured at sea level and at higher altitudes on Italian volcanoes have been carried out. We looked for perturbations of t...
A statistical method was developed to extract baseline levels of ground level ozone in Canada and the US, and to quantify the temporal changes of baseline ozone levels on annual, seasonal, diurnal and...
An approach is presented for the automatic retrieval of near photo-realistic textures from single ground-level building images.First, the building facade texture is extracted using the Watershed segme...
There was a heavy rain fall on Nov. 19-20 and Dec. 26-27, 2006 in Ibaraki-prefecture. We examined wheat growth and soil conditions in a large paddy field in Inashiki-city, Ibaraki-prefecture, where p...
Air pollution and its effects on the ecosystem has been a source of concern for many environmental pollution organizations in the world. In particular climatologists who are not directly involved in p...
A new method is proposed to estimate the spatial and temporal variability of the solar radiative flux reaching the surface over land (DSSF), as well as the Aerosol Radiative Forcing (ARF), in cloud-fr...
2006Vol.45No.5pp.906-910DOI: Four-Parameter Scheme for Ground Level of Helium Atom HU Xian-Quan,1 XU Jie,1 MA Yong,1 and ZHENG Rui-Lun2 1 College of Physics and Informat...
A technique has been developed to provide an estimate of the rainfall reaching the earth's surface by extrapolating radar data contained aloft to ground level, simultaneously estimating unknown data i...

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