نتایج جستجو برای: longitude 52 46

تعداد نتایج: 163135  

Journal: :Remote Sensing 2017
Dan Zeng Rui Fang Shiming Ge Shuying Li Zhijiang Zhang

Alignment of latitude and longitude for all pixels is important for geo-stationary meteorological satellite (GSMS) images. To align landmarks and non-landmarks in the GSMS images, we propose a geometry-based global alignment method. Firstly, the Global Self-consistent, Hierarchical, High-resolution Geography (GSHHG) database and GSMS images are expressed as feature maps by geometric coding. Acc...

2007
W. R. Purcell W. N. Johnson J. D. Kurfess G. Jung

OSSE has measured the galactic longitude distribution of both the 511 keV annihilation line radiation and the three-photon positronium continuum within 40 of the center. They have similar shapes, with a composite longitude distribution well represented by an 11 FWHM Gaussian central bulge together with a possible broad disk component comprising as much as 15% of the integral ux between 40 and 3...

2007
W. R. Purcell W. N. Johnson J. D. Kurfess G. Jung

OSSE has measured the galactic longitude distribution of both the 511 keV annihilation line radiation and the three-photon positronium continuum within 40 of the center. They have similar shapes, with a composite longitude distribution well represented by an 11 FWHM Gaussian central bulge together with a possible broad disk component comprising as much as 15% of the integral ux between 40 and 3...

2015
Michael A. Crary

OUTLINE Preliminary Considerations: Swallowing Symptoms and Neurologic Defi cits 41 Brief overview of functional neuroanatomy relative to swallowing functions 42 Cortical Functions 42 Cortical functions and swallowing impairment 43 Swallowing Defi cits in Hemispheric Stroke Syndromes 44 Treatment considerations 46 Swallowing Defi cits in Dementia 49 Treatment considerations 51 Swallowing Defi c...

Journal: :British Journal of Surgery 2023

Abstract Aim To evaluate delays to Emergency Theatre (CEPOD) start times, “knife-to-skin” turnover between cases, and whether having a separate Registrar for CEPOD has improved theatre flow. Method This was closed-loop retrospective audit at Walsall Manor Hospital with data collected using the electronic system, in two 4-week blocks; from 13/06/2022 – 10/07/2022 then again 18/07/22 14/08/22. 4 ...

Journal: :Bulletin of the American Meteorological Society 2021

Abstract MTrack is an automated algorithm that determines the center location (latitude and longitude) of a tropical cyclone from scalar wind field derived satellite observations. Accurate storm centers are useful for operational forecasting cyclones their reanalysis (e.g., research on surge modeling). Currently, fixes have significantly larger errors weak, disorganized storms. The presented he...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده مهندسی مکانیک 1393

در این پروژه طراحی و ساخت دستگاه تست فیلترهای هوا بر اساس استاندارد en 779 و ashrae 52 بررسی می‏شود. در بخشهای ابتدایی این پایان نامه به معرفی روش آزمون و ساختار دستگاه پرداخته شده است، پس از آن نحوه طراحی و ساخت بخشهای مختلف دستگاه شرح داده شده است، و در نهایت به تجزیه و تحلیل نتایج آزمایشها و مقایسه نتایج به صورت مشروح آورده شده است.

2010
Hsuan Chuang

On 9 th of March 1500, Portuguese expeditionary team of thirteen ships, after departing Lisbon, discovered Brazil soon on 22 nd of April 1500. Brazil was then called “Terra de Santa Cruz” and was announced a Portuguese colony. As the Portuguese colonists began plundering with the cutting Brazilwood, the word “Brazil” gradually replaced “Terra de Santa Cruz” and became the name of the nation up ...

2003
Ilde Rizzo

Introduction This chapter explores some of the main issues related to the regulation of the cultural sector, with specific reference to heritage. As the range of activities in the cultural field raises so many different economic questions, not all of them can be dealt with in the space available. Therefore the analysis is restricted mainly to issues connected with built heritage. So far, the to...

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 ...

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