Results 61 to 70 of about 2,486,308 (363)
Annals of Geophysics, 2013 The results of geomagnetic field components of the renewed Ukrainian repeat stations (RS) network are presented. The methods of absolute geomagnetic and astro-geodetic measurements are described.
Valentyn Maksymchuk +4 more
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GPS Measurement Protocol [PDF]
, 2003 The purpose of this resource is to determine the latitude, longitdue, and elevation of your school and of all your GLOBE sites. The GPS receiver will be used to determine the latitude, longitude and elevation of your school or of your GLOBE sites ...
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core
Anisotropy of TeV Cosmic Rays and the Outer Heliospheric Boundaries
, 2012 Cosmic rays in the energy range from about 10's GeV to several 100's TeV are observed on Earth with an energy-dependent anisotropy of order 0.01-0.1%, and a consistent topology that appears to significantly change at higher energy.
Desiati, P., Lazarian, A.
core +1 more source
Preliminary Report on a Survey of Magnetic Declination Near the Royal Alfred Observatory, Mauritius
, 1905 The accompanying chart is a graphic representation of the results of a survey of magnetic declination over a portion of the grounds of the Royal Alfred Observatory, Mauritius, which originated as follows:— Absolute determinations of the magnetic elements
T. Claxton
semanticscholar +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin +6 more
wiley +1 more source
Anomaly in the earth magnetic field at north provinces of Najaf city
Iraqi Journal of Physics, 2019 This paper investigated in the numerical simulation model to calculate the Earth magnetic field components at north provinces of Najaf city (Longitude 44.316 o -44.3592o E and Latitude 32.0508o - 32.0256o N).
Arif S. Baron
doaj +1 more source
Halley's Chart of Magnetic Declinations [PDF]
Nature, 1895 I AM again able to add another reference to the list of publications of Halley's Chart of Magnetic Declinations (see NATURE, vol. lii. pp. 79, 106, 343).
openaire +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives To evaluate the utility of cerebrospinal fluid (CSF) biomarkers—matrix metalloproteinase‐9 (MMP‐9), tissue inhibitor of metalloproteinases‐1 (TIMP‐1), the MMP‐9/TIMP‐1 ratio, and osteopontin (OPN)—as indicators of blood–brain barrier (BBB) integrity and disease activity in people with relapsing–remitting multiple sclerosis (pwMS ...
Ivan Pavlovic +6 more
wiley +1 more source
Geomagnetic measurements in Latvia
Geodesy and Cartography, 2012 The knowledge of the Earth's magnetic field elements and their dynamic fluctuations over the area concerned are important and can be used for many practical purposes in various fields, including Geodesy and Cartography. Earth's magnetic field tends to
Ljuba Shuljakova
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Missing data and the accuracy of magnetic-observatory hour means [PDF]
Annales Geophysicae, 2009 Analysis is made of the accuracy of magnetic-observatory hourly means constructed from definitive minute data having missing values (gaps). Bootstrap sampling from different data-gap distributions is used to estimate average errors on hourly means as ...
J. J. Love
doaj +1 more source