Magnetic declination
Fog-based automatic true north detection for absolute magnetic declination measurement
... of magnetic declination required by international standards like those established by Intermagnet (Intermag- net, 2012), it appears evident that such error must be com- ...
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The Construction of Edmond Halley's 1701 Map of Magnetic Declination
... and magnetic declinations agree with the map, not all of them result in a point exactly on the line of ...journal, magnetic variations at specific locations near the islands of Tristan da ...and ...
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The secular variation of magnetic declination in Ireland (1980)
... Since then the Meteorological Service has rt::ade magnetic survey observations at a number of "repeat" stations to provide data on the sE'cular variation of the magnetic elements Declina[r] ...
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After some 350 years – zero declination again in Paris
... and magnetic north (H ) is de- noted D, the magnetic ...direction. Magnetic declination onboard ships has often been referred to as magnetic variation; the needle is said to be west or ...
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Parallel meridians: Diffusion and change in early-modern oceanic reckoning
... van Simon Stevin in de Ontwikkeling van de Zeevaartkunde." Mededelingen van de Marine Academie 15 (1963), 8; Crone, E., E. J. Dijksterhuis, and R. J. Forbes. The Principal Works of Simon Stevin, vol. 3. Amsterdam: ...
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Improved Shift-Operator FDTD Method for Anisotropic Magnetized Cold Plasmas with Arbitrary Magnetic Field Declination
... In this paper, a new SO-FDTD method for modeling the anisotropic dispersive magnetized plasma with arbitrary magnetic declination is derived using the discrete difference schemes about J, E and H and a ...
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Alexander von Humboldt’s charts of the Earth’s magnetic field: an assessment based on modern models
... Earth’s magnetic field can be represented as a vector B in three-dimensional ...H, magnetic declination D and magnetic inclination ...the magnetic meridian, is the vector projection on ...
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Geomagnetic Mapping of the Macaé Region, Brazil
... This work presents the geomagnetic characterization of the municipality of Macaé, Brazil. Data from IGRF12 (twelfth edition of International Geomag- netic Reference Field) were used. Through the data collected in a ...
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Pitch declination and reset as a function of utterance duration in conversational speech data
... Works in the study of prosody have often reported that, in read speech, fundamental frequency declines over the course of an utterance [15-17]. Declination is thought to be the by- product of some physiological ...
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Earth's magnetic field in the early 19th century from French sources
... archive records held at two of the National Librar- ies in Paris. These data are of sufficient quality to properly resolve features known to exist in the core magnetic field, and provide a useful addition to the ...
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DECLINE OF FILM INDUSTRY IN PAKISTAN CAUSES AND FUTURE PROSPECTS
... This study has been conducted to find out the causes of declination of Pakistani film industry. For this study the researcher conducted a survey through which the researcher collected data from the four ...
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Influence of Agro-Waste Filler on Mechanical and Tribological Properties of Bast Fiber Based Epoxy Composites
... or declination of mechanical (tensile strength, flexural strength, hardness, and impact energy) and wear (dry sliding wear) properties of grewiaoptiva epoxy composites with and without additions of mustard cake ...
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Apparent Causers for the Academic Declination of Students in University Level Compared with Secondary Level An Application on Computer Science {&} Information Technology-Al Neelain University
... In spite of the importance of the academic study in the university level and the acceptance of the students in the scientific and applied colleges after obtaining high degrees in Sudanese testimony. Unfortunately we find ...
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Download Download PDF
... In solar energy measurements and applications some convenient reference co – ordinates are necessary for locating the Sun both in space and in time. The following study first generates compact spatial inter- relation ...
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Neuropathic midfoot deformity: associations with ankle and subtalar joint motion
... talar declination angle (mean = 40±8 degrees) and low calcaneal inclination angle (mean = 7±10 degrees; Table 4) and severely restricted AJ plantar flexion and STJ inversion ...talar declination angle (mean ...
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Waqf between the past and present
... It is indicated by Imam Aamar Jawdah (2016) that the most important ways to face the challenge of Waqf declination is to spread religious awareness among the n[r] ...
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Evaluation of Some Solar Models with a New Software Package
... Since declination angle is a function of day of the year, and hour angle that of LST, elevation angle, which also depends on site latitude, varies from location to location as the arbitrary data employed in Table ...
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Timing of mass spawning in corals: potential influence of the coincidence of lunar factors and associated changes in atmospheric pressure from northern and southern hemisphere case studies
... In this study, we present a possible explanation for the timing of coral mass spawning within a spawning season, focussing on why mass spawning is limited to only a few consecutive days in the year. We suggest that the ...
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Physiological aging in taewa Māori (Māori potatoes, Solanum tuberosum) and the suitability of different cultivars for short season cropping : a thesis in partial fulfilment of the requirements for the degree of Master of Agriscience in Horticulture at Massey University, Palmerston North, New Zealand
... Key words Bactericera cockerelli Candidatus Liberibacter solanacearum Declination Degeneration Degree-days Dry matter distribution Kaitiakitanga New Zealand Physiological aging Potato So[r] ...
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Physiological aging in taewa Māori (Māori potatoes, Solanum tuberosum) and the suitability of different cultivars for short season cropping : a thesis in partial fulfilment of the requirements for the degree of Master of Agriscience in Horticulture at Massey University, Palmerston North, New Zealand
... Key words Bactericera cockerelli Candidatus Liberibacter solanacearum Declination Degeneration Degree-days Dry matter distribution Kaitiakitanga New Zealand Physiological aging Potato So[r] ...
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