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Characteristics of 1 second baselines from Hyderabad and Choutuppal Magnetic Observatories, India |
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N. Phani Chandrasekhar, K. Chandrashakar Rao and L. Manjula |
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INTERMAGNET Hyderabad Magnetic Observatory, CSIR-National Geophysical Research Institute, Hyderabad, India |
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Geomagnetic Observatories across the globe are moving towards 1 Hz magnetic measurements to produce high quality 1 second definitive data. The precision and resolution of vector and scalar magnetometers as well as with measuring range and operational temperatures of declination-inclination magnetometers are essential parameters involved in generation and production of good quality 1 second definitive data time series. In this study, we present the experiential results of obtained differences in the baselines derived at 1Hz and averaged 1Hz data samples of different magnetometers established at Hyderabad and Choutuppal Magnetic Observatories, India. The analyses of these observed differences as well as solutions we adapted will be presented.
Keywords: 1 second Definitive data, Magnetometers, Baselines and Absolute observations |
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Measurements |
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oral |
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