نتایج جستجو برای: 23 longitude and 36

تعداد نتایج: 16872754  

2006
Imke de Pater

We present a technique for creating a longitude-resolved image of Jupiter’s thermal radio emission. The technique has been applied to VLA data taken on 25 January 1996 at a wavelength of 2 cm. A comparison with infrared data shows a good correlation between radio hot spots and the 5 μm hot spots seen on IRTF images. The brightest spot on the radio image is most likely the hot spot through which...

2014
A. A. Simon M. H. Wong J. H. Rogers G. S. Orton I. de Pater X. Asay-Davis R. W. Carlson P. S. Marcus

Introduction: Jupiter’s Great Red Spot (GRS) is one of its most distinct and enduring features, having been continuously observed since the 1800’s. It currently spans the smallest latitude and longitude size ever recorded. Here we show analyses of 2014 Hubble spectral imaging data to study the color, structure and internal dynamics of this long-live storm. Physical Dimensions: The GRS’s red edg...

2011
TAMER KHATIB AZAH MOHAMED K. SOPIAN M. MAHMOUD

This paper presents a solar energy prediction method using artificial neural networks (ANNs). An ANN predicts a clearness index that is used to calculate global solar irradiation. The ANN model is based on the feed forward multilayer perception model with four inputs and one output. The inputs are latitude, longitude, day number and sunshine ratio; the output is the clearness index. Data from 2...

2012
HILARY WELLER JOHN THUBURN COLIN J. COTTER

Currently, most operational forecasting models use latitude–longitude grids, whose convergence of meridians toward the poles limits parallel scaling. Quasi-uniform grids might avoid this limitation. Thuburn et al. and Ringler et al. have developed a method for arbitrarily structured, orthogonal C grids called TRiSK, which has many of the desirable properties of the C grid on latitude–longitude ...

2007
R. L. Kinzer W. R. Purcell

An improved measurement of the composite 0.05 to 10 MeV gamma-ray spectra as a function of longitude from the inner galactic ridge has been made using the Oriented Scintillation Spectrometer Experiment (OSSE) on the Compton Gamma Ray Observatory. The continuum appears to be a composite of 3 independent components. A strong positron annihilation contribution is observed toward the center with an...

Journal: :Cancer Epidemiology Biomarkers & Prevention 2018

ایمانپور نمین, جاوید, رمضانپور‌, زهره, شریفی نیا, مسلم,

The present study was conducted to evaluate the effects of some physical and chemical parameters of water e. g. pH, temperature, electron conductivity (EC), Fe, silicate, orthophosphate, Nitrate on diversity and abundance of periphyton diatoms in a tributary of the Masooleh River (located 37o 22’ to 37o 23’ northern latitude and 49o17’- 49o19’ eastern longitude in Guilan Province, north of Iran...

2007
Tadatoshi Takayama Hideaki Tahara Teruo Kaiga Marimo Sato Hide Kaneda Yoichiro Iwakura

2008
Joshua Willimas John DeVore Doran Baker

To understand and model the energetics of the Sun-Earth connection, measurements of specific atmospheric molecules are beneficial. Our objective is to formulate an algorithm to derive temporally varying atmospheric water vapor concentrations as a function of altitude, latitude, and longitude from solar irradiance absorption measurements. The Visidyne SAM instrument is used to study the size dis...

Journal: :Journal of Thermal Engineering 2021

Solar energy is one of the most common and eco-friendly non-conventional types source which is
 having various applications like purification saline water. The experimental study present research work has
 been performed at M.A.N.I.T, Bhopal M.P, India (latitude: 23°12′ 51″ N, longitude: 77° 25′ 0″ E) in month of
 January 2018. investigation has on single slope solar still couple...

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