© The Institution of Engineering and Technology
Magnetic noise originating from the ionosphere may be estimated by using the total electron concentration data retrieved by the global navigation satellite systems. This provides a useful scheme for mitigation of magnetic noise coming from the fluctuating ionosphere, which is a major interference source in the magnetic anomaly detection applications.
References
-
-
1)
-
1. Ginzburg, B., Frumkis, L., Kaplan, B. Z.: ‘Processing of magnetic scalar gradiometer signals using orthonormalized functions’, Sens. Actuators A, Phys., 2002, 102, (1), pp. 67–75 (doi: 10.1016/S0924-4247(02)00351-5).
-
2)
-
4. Belakhovsky, V., Pilipenko, V., Murr, D., et al: ‘Modulation of the ionosphere by Pc5 waves observed simultaneously by GPS/TEC and EISCAT’, Earth Planets Space, 2016, 68, (102), pp. 1–13.
-
3)
-
7. Li, L.X., Zhang, D.H., Zou, Z.M., et al: ‘Ionospheric TEC and scintillation index dataset in 2012 from Peking University station’, China Sci. Data, 2016, 1, (3), pp. 1–9.
-
4)
-
3. Skone, S.: ‘Using GPS TEC measurements to detect geomagnetic Pc 3 pulsation’, Radio Sci.., 2009, 44, (1), pp. 1–10 (doi: 10.1029/2008RS004106).
-
5)
-
5. Skone, S.: ‘Mitigation geomagnetic noise in airborne magnetic surveys using GPS’. ION GNSS 2008, Session E2, Savannah, GA, 16–19 September 2008.
-
6)
-
6. Ma, G., Maruyama, T.: ‘Derivation of TEC and estimation of instrumental biases from GEONET in Japan’, Ann. Geophys., 2003, 21, (10), pp. 2083–2093 (doi: 10.5194/angeo-21-2083-2003).
-
7)
-
2. Liu, D.G., Xu, X., Huang, C., et al: ‘Adaptive cancellation of geomagnetic background noise for magnetic anomaly detection using coherence’, Meas. Sci. Technol., 2015, 26, (1), pp. 1–7 (doi: 10.1088/0957-0233/10/1/001).
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Correspondence
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in brief
Mitigation of magnetic noise originating from ionosphere using TEC data retrieved by GNSS for detection of magnetic anomaly signals