Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks

The Earth is immersed in a planetary magnetic field. The field is generated in the Earth's core and can be measured at its surface. It shows mainly a typical dipolar profile with the dipole axis roughly parallel to the Earth’s rotation axis (tilting about 12°). At low latitudes the field reache...

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Main Authors:	Cafarella, L., Di Mauro, D., Lepidi, S., Meloni, A.
Other Authors:	Cafarella, L.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Di Mauro, D.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Lepidi, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Meloni, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia, Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia
Format:	Manuscript
Language:	English
Published:	2007
Subjects:	Geomagnetism geomagnetic observatories Antarctica 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous Tilting Antarc* Antarctic Science
Online Access:	http://hdl.handle.net/2122/3380

id	ftingv:oai:www.earth-prints.org:2122/3380
record_format	openpolar
institution	Open Polar
collection	Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia)
op_collection_id	ftingv
language	English
topic	Geomagnetism geomagnetic observatories Antarctica 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous
spellingShingle	Geomagnetism geomagnetic observatories Antarctica 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous Cafarella, L. Di Mauro, D. Lepidi, S. Meloni, A. Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks
topic_facet	Geomagnetism geomagnetic observatories Antarctica 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous
description	The Earth is immersed in a planetary magnetic field. The field is generated in the Earth's core and can be measured at its surface. It shows mainly a typical dipolar profile with the dipole axis roughly parallel to the Earth’s rotation axis (tilting about 12°). At low latitudes the field reaches its minimum, while its maximum intensity is observable in polar regions, reaching there almost three times its equatorial value. The region around the Earth where the geomagnetic field extends is known as the Earth's magnetosphere. This region contains a very low density gas of electrically charged particles and is the space around the Earth where many electric and magnetic phenomena happen. Unpublished 1.6. Osservazioni di geomagnetismo N/A or not JCR open
author2	Cafarella, L.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Di Mauro, D.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Lepidi, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Meloni, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia
format	Manuscript
author	Cafarella, L. Di Mauro, D. Lepidi, S. Meloni, A.
author_facet	Cafarella, L. Di Mauro, D. Lepidi, S. Meloni, A.
author_sort	Cafarella, L.
title	Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks
title_short	Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks
title_full	Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks
title_fullStr	Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks
title_full_unstemmed	Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks
title_sort	geomagnetic observatories in antarctica; state of the art and a perspective view in the global and regional frameworks
publishDate	2007
url	http://hdl.handle.net/2122/3380
long_lat	ENVELOPE(-54.065,-54.065,49.700,49.700)
geographic	Tilting
geographic_facet	Tilting
genre	Antarc* Antarctic Science Antarctica
genre_facet	Antarc* Antarctic Science Antarctica
op_relation	Geodetic and geophysical observations in polar regions - Overview in IPY perspectives Backus G., Parker R. , Constable C. (1996) Foundations of Geomagnetism, Cambridge University Press. Bellanger E., Le Mouël J.-L., Mandea M., Labrosse S. (2001) Chandler wobble and geomagnetic jerks. Phys. Earth Planet. Int. 124, 95-103. Bloxham J., Zatman S., Dumberry M. (2002) The origin of geomagnetic jerks. Nature 420, pp. 65-68. Cafarella L., Di Mauro D., Lepidi S., Meloni A., Pietrolungo M., Santarelli L., Schott J.J. (2007) Daily variation at Concordia station (Antarctica) and its dependence on IMF conditions, Ann. Geophysicae, 25, 2045-2051. Campbell W.H. (2001) Earth magnetism, A guided tour through magnetic fields. Harcourt Academic Press, San Diego, CA, USA. Campbell W.H. (2003) Introduction to Geomagnetic Fields, Cambridge University Press. Chapman S. and Bartels J., 1940. Geomagnetism, Oxford University Press, Oxford. De Santis A., Torta J.M., Gaya-Piqué L.R. (2002) The first Antarctic geomagnetic Reference Model (ARM). Geophys. Res. Lett. 29, N. 8, 33.1-33.4. De Santis A., Tozzi R., Gaya-Piqué L., (2004) Information Content and K-entropy of the Present Earth Magnetic Field, Earth and Planetary Science Letters, 218, 269-275. Gaya-Piqué L. R., De Santis A., Torta J.M. (2004) Use of Champ magnetic data to improve the Antarctic Geomagnetic Reference Model. Proceedings of the 2nd Champ Scientific Meeting. Gaya-Piqué L.R., Ravat D., De Santis A., Torta J.M. (2006) New model alternatives for improving the representation of the core magnetic field of Antartica. Antarct Sci., 18, 101-109. Gonzalez W.D., Tsurutani B.T., Clua de Gonzalez A.M. (1999) Interplanetary origin of geomagnetic storms, Space Sci. Rev., 88, 529-533. Gubbins, D., Jones A.L., Finlay C.C. (2006) Fall in Earth’s magnetic field is erratic, Science, 312, 900-902. Haines G.V. (1985) Spherical Cap Harmonic Analysis. J. Geophys. Res. 90 (B3), 2563-2574. Haines G.V. (1990) Regional magnetic field modelling: a review. J. GEOMAG. Geoelect. 42, 1001-1007. Hargreaves K.J. (1992) The Solar-Terrestrial Environment, Cambridge University Press. Jankowsky J., Sucsdorff C. (1996) IAGA Guide for Magnetic Mesurements and Observatory Practice, Warsaw. Kerridge D. (2001) Intermagnet: worldwide near-real-time geomagnetic observatory data. Proceedings of the Workshop on Space Weather, ESTEC. Kivelson, M.G., Russell C.T. (1996) Introduction to Space Physics, Cambridge University Press. Kivelson M., Southwood D. (1985) Resonant ULF waves: a new interpretation, Geophys. Res. Lett., 12, 49-52. Lanza R., Meloni A. (2006) The Earth’s magnetism, an introduction for geologist, Springer. Lepidi S., Cafarella L., Francia P., Meloni A., Palangio P., Schott J. J. (2003) Low frequency geomagnetic field variations at Dome C (Antartica), Annales Geophysicae, 21, 923-932. Lepidi S., Cafarella L., Santarelli L. (2007) Low Frequency Geomagnetic Field Fluctuations at cap and low latitude During October 29-31, 2003, Annals of Geophysics, 50, 249-257. Malin S.R.C., Hodder B.M. (1982) Was the 1970 geomagnetic jerk of internal or external origin? Nature 296, 726-728. McMillan S., Maus S. (2005) Modelling the earth's magnetic field: the 10th generation IGRF - Preface Earth Planets and Space 57 (12): 1133-1133. Meloni A., Gaya-Piqué L.R., De Michelis P., De Santis A. (2006) Some recent characteristics of geomagnetic secular variation in Antarctica, in: Fütterer DK, Damaske D, Kleinschmidt G, Miller H, Tessensohn F (eds.) Antarctica: Contributions to global earth sciences. Springer-Verlag, Berlin Heidelberg New York, 377-¬382. Merril R.T., McElhinny M.W., McFadden P.L., (1996) The magnetic field of the Earth: Paleomagnetism, the Core and the Deep Mantle, Academic Press, San Diego, California. Parkinson W.D. (1983) Introduction to Geomagnetism. Scottish Academic Press, Edinburgh. Santarelli L., Lepidi. S., Di Mauro D., Meloni A. (2007) Geomagnetic daily variation studies at Mario Zucchelli Station (Antartica) through fourteen years, Annals of Geophysics, 50, 225-238. Rajatam G., Arun T., Dhar A., Patil G (2002) Rapid decrease in total magnetic field F at Antarctic stations – its relationship to core-mantle features. Antarctic Science 14, 61-68. Torta J.M., De Santis A., Chiappini M., von Frese R.R.B. (2002) A model of the Secular Change of the Geomagnetic Field for Antarctica. Tectonophysics, 347, 179-187. Troshichev O., Janzhura A., Staunming P. (2006) Unified PCN and PCS indices: Method of calculation, physical sense, and dependence on the IMF azimuthal and northward components, J. Geophys. Res., 111, A05208. Vennerstrom S., Moretto T., Rastatter L., Raeder J. (2005) Field-aligned currents during northward interplanetary magnetic field: Morphology and causes, J. Geophys. Res., 110, A06205. Villante U., Lepidi S., Francia P., Meloni A., Palangio P. (1997) Long period geomagnetic field fluctuations at Terra Nova Bay, Geophys. Res. Lett., 24, 1443-1446. Waddington R., Gubbins D., Barber N. (1995) Geomagnetic field analysis-V. Determining steady core-surface flows directly from geomagnetic observations. Geophy. J. Int. 122, 326-350. Zhou X.W., Russell C.T., Le Fuselier S.A., Scudder J.D. (2000) Solar wind control of the polar cusp at high altitude, J. Geophys. Res., 105, 245-251. http://hdl.handle.net/2122/3380
op_rights	open
_version_	1766255653011062784
spelling	ftingv:oai:www.earth-prints.org:2122/3380 2023-05-15T13:51:39+02:00 Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks Cafarella, L. Di Mauro, D. Lepidi, S. Meloni, A. Cafarella, L.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Di Mauro, D.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Lepidi, S.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Meloni, A.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia 2007 http://hdl.handle.net/2122/3380 en eng Geodetic and geophysical observations in polar regions - Overview in IPY perspectives Backus G., Parker R. , Constable C. (1996) Foundations of Geomagnetism, Cambridge University Press. Bellanger E., Le Mouël J.-L., Mandea M., Labrosse S. (2001) Chandler wobble and geomagnetic jerks. Phys. Earth Planet. Int. 124, 95-103. Bloxham J., Zatman S., Dumberry M. (2002) The origin of geomagnetic jerks. Nature 420, pp. 65-68. Cafarella L., Di Mauro D., Lepidi S., Meloni A., Pietrolungo M., Santarelli L., Schott J.J. (2007) Daily variation at Concordia station (Antarctica) and its dependence on IMF conditions, Ann. Geophysicae, 25, 2045-2051. Campbell W.H. (2001) Earth magnetism, A guided tour through magnetic fields. Harcourt Academic Press, San Diego, CA, USA. Campbell W.H. (2003) Introduction to Geomagnetic Fields, Cambridge University Press. Chapman S. and Bartels J., 1940. Geomagnetism, Oxford University Press, Oxford. De Santis A., Torta J.M., Gaya-Piqué L.R. (2002) The first Antarctic geomagnetic Reference Model (ARM). Geophys. Res. Lett. 29, N. 8, 33.1-33.4. De Santis A., Tozzi R., Gaya-Piqué L., (2004) Information Content and K-entropy of the Present Earth Magnetic Field, Earth and Planetary Science Letters, 218, 269-275. Gaya-Piqué L. R., De Santis A., Torta J.M. (2004) Use of Champ magnetic data to improve the Antarctic Geomagnetic Reference Model. Proceedings of the 2nd Champ Scientific Meeting. Gaya-Piqué L.R., Ravat D., De Santis A., Torta J.M. (2006) New model alternatives for improving the representation of the core magnetic field of Antartica. Antarct Sci., 18, 101-109. Gonzalez W.D., Tsurutani B.T., Clua de Gonzalez A.M. (1999) Interplanetary origin of geomagnetic storms, Space Sci. Rev., 88, 529-533. Gubbins, D., Jones A.L., Finlay C.C. (2006) Fall in Earth’s magnetic field is erratic, Science, 312, 900-902. Haines G.V. (1985) Spherical Cap Harmonic Analysis. J. Geophys. Res. 90 (B3), 2563-2574. Haines G.V. (1990) Regional magnetic field modelling: a review. J. GEOMAG. Geoelect. 42, 1001-1007. Hargreaves K.J. (1992) The Solar-Terrestrial Environment, Cambridge University Press. Jankowsky J., Sucsdorff C. (1996) IAGA Guide for Magnetic Mesurements and Observatory Practice, Warsaw. Kerridge D. (2001) Intermagnet: worldwide near-real-time geomagnetic observatory data. Proceedings of the Workshop on Space Weather, ESTEC. Kivelson, M.G., Russell C.T. (1996) Introduction to Space Physics, Cambridge University Press. Kivelson M., Southwood D. (1985) Resonant ULF waves: a new interpretation, Geophys. Res. Lett., 12, 49-52. Lanza R., Meloni A. (2006) The Earth’s magnetism, an introduction for geologist, Springer. Lepidi S., Cafarella L., Francia P., Meloni A., Palangio P., Schott J. J. (2003) Low frequency geomagnetic field variations at Dome C (Antartica), Annales Geophysicae, 21, 923-932. Lepidi S., Cafarella L., Santarelli L. (2007) Low Frequency Geomagnetic Field Fluctuations at cap and low latitude During October 29-31, 2003, Annals of Geophysics, 50, 249-257. Malin S.R.C., Hodder B.M. (1982) Was the 1970 geomagnetic jerk of internal or external origin? Nature 296, 726-728. McMillan S., Maus S. (2005) Modelling the earth's magnetic field: the 10th generation IGRF - Preface Earth Planets and Space 57 (12): 1133-1133. Meloni A., Gaya-Piqué L.R., De Michelis P., De Santis A. (2006) Some recent characteristics of geomagnetic secular variation in Antarctica, in: Fütterer DK, Damaske D, Kleinschmidt G, Miller H, Tessensohn F (eds.) Antarctica: Contributions to global earth sciences. Springer-Verlag, Berlin Heidelberg New York, 377-¬382. Merril R.T., McElhinny M.W., McFadden P.L., (1996) The magnetic field of the Earth: Paleomagnetism, the Core and the Deep Mantle, Academic Press, San Diego, California. Parkinson W.D. (1983) Introduction to Geomagnetism. Scottish Academic Press, Edinburgh. Santarelli L., Lepidi. S., Di Mauro D., Meloni A. (2007) Geomagnetic daily variation studies at Mario Zucchelli Station (Antartica) through fourteen years, Annals of Geophysics, 50, 225-238. Rajatam G., Arun T., Dhar A., Patil G (2002) Rapid decrease in total magnetic field F at Antarctic stations – its relationship to core-mantle features. Antarctic Science 14, 61-68. Torta J.M., De Santis A., Chiappini M., von Frese R.R.B. (2002) A model of the Secular Change of the Geomagnetic Field for Antarctica. Tectonophysics, 347, 179-187. Troshichev O., Janzhura A., Staunming P. (2006) Unified PCN and PCS indices: Method of calculation, physical sense, and dependence on the IMF azimuthal and northward components, J. Geophys. Res., 111, A05208. Vennerstrom S., Moretto T., Rastatter L., Raeder J. (2005) Field-aligned currents during northward interplanetary magnetic field: Morphology and causes, J. Geophys. Res., 110, A06205. Villante U., Lepidi S., Francia P., Meloni A., Palangio P. (1997) Long period geomagnetic field fluctuations at Terra Nova Bay, Geophys. Res. Lett., 24, 1443-1446. Waddington R., Gubbins D., Barber N. (1995) Geomagnetic field analysis-V. Determining steady core-surface flows directly from geomagnetic observations. Geophy. J. Int. 122, 326-350. Zhou X.W., Russell C.T., Le Fuselier S.A., Scudder J.D. (2000) Solar wind control of the polar cusp at high altitude, J. Geophys. Res., 105, 245-251. http://hdl.handle.net/2122/3380 open Geomagnetism geomagnetic observatories Antarctica 04. Solid Earth::04.05. Geomagnetism::04.05.99. General or miscellaneous manuscript 2007 ftingv 2022-07-29T06:04:46Z The Earth is immersed in a planetary magnetic field. The field is generated in the Earth's core and can be measured at its surface. It shows mainly a typical dipolar profile with the dipole axis roughly parallel to the Earth’s rotation axis (tilting about 12°). At low latitudes the field reaches its minimum, while its maximum intensity is observable in polar regions, reaching there almost three times its equatorial value. The region around the Earth where the geomagnetic field extends is known as the Earth's magnetosphere. This region contains a very low density gas of electrically charged particles and is the space around the Earth where many electric and magnetic phenomena happen. Unpublished 1.6. Osservazioni di geomagnetismo N/A or not JCR open Manuscript Antarc* Antarctic Science Antarctica Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia) Tilting ENVELOPE(-54.065,-54.065,49.700,49.700)

Geomagnetic observatories in Antarctica; state of the art and a perspective view in the global and regional frameworks

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