Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network

Abstract The plasmas (electrons and ions) in the inner magnetosphere have wide energy ranges from electron volts to mega-electron volts (MeV). These plasmas rotate around the Earth longitudinally due to the gradient and curvature of the geomagnetic field and by the co-rotation motion with timescales...

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Main Authors: Kazuo Shiokawa, Yasuo Katoh, Yoshiyuki Hamaguchi, Yuka Yamamoto, Takumi Adachi, Mitsunori Ozaki, Shin-Ichiro Oyama, Masahito Nosé, Tsutomu Nagatsuma, Yoshimasa Tanaka, Yuichi Otsuka, Yoshizumi Miyoshi, Ryuho Kataoka, Yuki Takagi, Yuhei Takeshita, Atsuki Shinbori, Satoshi Kurita, Tomoaki Hori, Nozomu Nishitani, Iku Shinohara, Fuminori Tsuchiya, Yuki Obana, Shin Suzuki, Naoko Takahashi, Kanako Seki, Akira Kadokura, Keisuke Hosokawa, Yasunobu Ogawa, Martin Connors, J. Michael Ruohoniemi, Mark Engebretson, Esa Turunen, Thomas Ulich, Jyrki Manninen, Tero Raita, Antti Kero, Arto Oksanen, Marko Back, Kirsti Kauristie, Jyrki Mattanen, Dmitry Baishev, Vladimir Kurkin, Alexey Oinats, Alexander Pashinin, Roman Vasilyev, Ravil Rakhmatulin, William Bristow, Marty Karjala
Format: Article
Language:English
Published: SpringerOpen 2017-11-01
Series:Earth, Planets and Space
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40623-017-0745-9
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author Kazuo Shiokawa
Yasuo Katoh
Yoshiyuki Hamaguchi
Yuka Yamamoto
Takumi Adachi
Mitsunori Ozaki
Shin-Ichiro Oyama
Masahito Nosé
Tsutomu Nagatsuma
Yoshimasa Tanaka
Yuichi Otsuka
Yoshizumi Miyoshi
Ryuho Kataoka
Yuki Takagi
Yuhei Takeshita
Atsuki Shinbori
Satoshi Kurita
Tomoaki Hori
Nozomu Nishitani
Iku Shinohara
Fuminori Tsuchiya
Yuki Obana
Shin Suzuki
Naoko Takahashi
Kanako Seki
Akira Kadokura
Keisuke Hosokawa
Yasunobu Ogawa
Martin Connors
J. Michael Ruohoniemi
Mark Engebretson
Esa Turunen
Thomas Ulich
Jyrki Manninen
Tero Raita
Antti Kero
Arto Oksanen
Marko Back
Kirsti Kauristie
Jyrki Mattanen
Dmitry Baishev
Vladimir Kurkin
Alexey Oinats
Alexander Pashinin
Roman Vasilyev
Ravil Rakhmatulin
William Bristow
Marty Karjala
author_facet Kazuo Shiokawa
Yasuo Katoh
Yoshiyuki Hamaguchi
Yuka Yamamoto
Takumi Adachi
Mitsunori Ozaki
Shin-Ichiro Oyama
Masahito Nosé
Tsutomu Nagatsuma
Yoshimasa Tanaka
Yuichi Otsuka
Yoshizumi Miyoshi
Ryuho Kataoka
Yuki Takagi
Yuhei Takeshita
Atsuki Shinbori
Satoshi Kurita
Tomoaki Hori
Nozomu Nishitani
Iku Shinohara
Fuminori Tsuchiya
Yuki Obana
Shin Suzuki
Naoko Takahashi
Kanako Seki
Akira Kadokura
Keisuke Hosokawa
Yasunobu Ogawa
Martin Connors
J. Michael Ruohoniemi
Mark Engebretson
Esa Turunen
Thomas Ulich
Jyrki Manninen
Tero Raita
Antti Kero
Arto Oksanen
Marko Back
Kirsti Kauristie
Jyrki Mattanen
Dmitry Baishev
Vladimir Kurkin
Alexey Oinats
Alexander Pashinin
Roman Vasilyev
Ravil Rakhmatulin
William Bristow
Marty Karjala
author_sort Kazuo Shiokawa
collection DOAJ
description Abstract The plasmas (electrons and ions) in the inner magnetosphere have wide energy ranges from electron volts to mega-electron volts (MeV). These plasmas rotate around the Earth longitudinally due to the gradient and curvature of the geomagnetic field and by the co-rotation motion with timescales from several tens of hours to less than 10 min. They interact with plasma waves at frequencies of mHz to kHz mainly in the equatorial plane of the magnetosphere, obtain energies up to MeV, and are lost into the ionosphere. In order to provide the global distribution and quantitative evaluation of the dynamical variation of these plasmas and waves in the inner magnetosphere, the PWING project (study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations, http://www.isee.nagoya-u.ac.jp/dimr/PWING/ ) has been carried out since April 2016. This paper describes the stations and instrumentation of the PWING project. We operate all-sky airglow/aurora imagers, 64-Hz sampling induction magnetometers, 40-kHz sampling loop antennas, and 64-Hz sampling riometers at eight stations at subauroral latitudes (~ 60° geomagnetic latitude) in the northern hemisphere, as well as 100-Hz sampling EMCCD cameras at three stations. These stations are distributed longitudinally in Canada, Iceland, Finland, Russia, and Alaska to obtain the longitudinal distribution of plasmas and waves in the inner magnetosphere. This PWING longitudinal network has been developed as a part of the ERG (Arase)-ground coordinated observation network. The ERG (Arase) satellite was launched on December 20, 2016, and has been in full operation since March 2017. We will combine these ground network observations with the ERG (Arase) satellite and global modeling studies. These comprehensive datasets will contribute to the investigation of dynamical variation of particles and waves in the inner magnetosphere, which is one of the most important research topics in recent space physics, and the outcome of our research will improve safe and secure use of geospace around the Earth.
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spelling doaj.art-232ecf4e2caa48c9a1d198ff31cfe0272022-12-22T00:09:16ZengSpringerOpenEarth, Planets and Space1880-59812017-11-0169112110.1186/s40623-017-0745-9Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation networkKazuo Shiokawa0Yasuo Katoh1Yoshiyuki Hamaguchi2Yuka Yamamoto3Takumi Adachi4Mitsunori Ozaki5Shin-Ichiro Oyama6Masahito Nosé7Tsutomu Nagatsuma8Yoshimasa Tanaka9Yuichi Otsuka10Yoshizumi Miyoshi11Ryuho Kataoka12Yuki Takagi13Yuhei Takeshita14Atsuki Shinbori15Satoshi Kurita16Tomoaki Hori17Nozomu Nishitani18Iku Shinohara19Fuminori Tsuchiya20Yuki Obana21Shin Suzuki22Naoko Takahashi23Kanako Seki24Akira Kadokura25Keisuke Hosokawa26Yasunobu Ogawa27Martin Connors28J. Michael Ruohoniemi29Mark Engebretson30Esa Turunen31Thomas Ulich32Jyrki Manninen33Tero Raita34Antti Kero35Arto Oksanen36Marko Back37Kirsti Kauristie38Jyrki Mattanen39Dmitry Baishev40Vladimir Kurkin41Alexey Oinats42Alexander Pashinin43Roman Vasilyev44Ravil Rakhmatulin45William Bristow46Marty Karjala47Institute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityKanazawa UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityKyoto UniversityNational Institute of Information and Communications TechnologyNational Institute of Polar ResearchInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityNational Institute of Polar ResearchInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute for Space-Earth Environmental Research, Nagoya UniversityInstitute of Space and Astronautical Science, Japan Aerospace Exploration AgencyGraduate School of Science, Tohoku UniversityOsaka Electro-Communication UniversityAichi UniversityUniversity of TokyoUniversity of TokyoNational Institute of Polar ResearchThe University of Electro-CommunicationsNational Institute of Polar ResearchObservatories, Athabasca UniversityBradley Department of Computer and Electrical Engineering, Space@VT, Virginia TechDepartment of Physics, Augsburg UniversitySodankylä Geophysical Observatory, University of OuluSodankylä Geophysical Observatory, University of OuluSodankylä Geophysical Observatory, University of OuluSodankylä Geophysical Observatory, University of OuluSodankylä Geophysical Observatory, University of OuluAstronomical Association Jyväskylän SiriusAstronomical Association Jyväskylän SiriusFinnish Meteorological InstituteFinnish Meteorological InstituteYu.G.Shafer Institute of Cosmophysical Research and Aeronomy (IKFIA), Siberian Branch of the Russian Academy of SciencesInstitute of Solar-Terrestrial Physics (ISTP), Siberian Branch of the Russian Academy of SciencesInstitute of Solar-Terrestrial Physics (ISTP), Siberian Branch of the Russian Academy of SciencesInstitute of Solar-Terrestrial Physics (ISTP), Siberian Branch of the Russian Academy of SciencesInstitute of Solar-Terrestrial Physics (ISTP), Siberian Branch of the Russian Academy of SciencesInstitute of Solar-Terrestrial Physics (ISTP), Siberian Branch of the Russian Academy of SciencesGeophysical Institute, University of Alaska FairbanksGeophysical Institute, University of Alaska FairbanksAbstract The plasmas (electrons and ions) in the inner magnetosphere have wide energy ranges from electron volts to mega-electron volts (MeV). These plasmas rotate around the Earth longitudinally due to the gradient and curvature of the geomagnetic field and by the co-rotation motion with timescales from several tens of hours to less than 10 min. They interact with plasma waves at frequencies of mHz to kHz mainly in the equatorial plane of the magnetosphere, obtain energies up to MeV, and are lost into the ionosphere. In order to provide the global distribution and quantitative evaluation of the dynamical variation of these plasmas and waves in the inner magnetosphere, the PWING project (study of dynamical variation of particles and waves in the inner magnetosphere using ground-based network observations, http://www.isee.nagoya-u.ac.jp/dimr/PWING/ ) has been carried out since April 2016. This paper describes the stations and instrumentation of the PWING project. We operate all-sky airglow/aurora imagers, 64-Hz sampling induction magnetometers, 40-kHz sampling loop antennas, and 64-Hz sampling riometers at eight stations at subauroral latitudes (~ 60° geomagnetic latitude) in the northern hemisphere, as well as 100-Hz sampling EMCCD cameras at three stations. These stations are distributed longitudinally in Canada, Iceland, Finland, Russia, and Alaska to obtain the longitudinal distribution of plasmas and waves in the inner magnetosphere. This PWING longitudinal network has been developed as a part of the ERG (Arase)-ground coordinated observation network. The ERG (Arase) satellite was launched on December 20, 2016, and has been in full operation since March 2017. We will combine these ground network observations with the ERG (Arase) satellite and global modeling studies. These comprehensive datasets will contribute to the investigation of dynamical variation of particles and waves in the inner magnetosphere, which is one of the most important research topics in recent space physics, and the outcome of our research will improve safe and secure use of geospace around the Earth.http://link.springer.com/article/10.1186/s40623-017-0745-9All-sky airglow/aurora imagerInduction magnetometerRiometerLoop antennaEMCCD cameraInner magnetosphere
spellingShingle Kazuo Shiokawa
Yasuo Katoh
Yoshiyuki Hamaguchi
Yuka Yamamoto
Takumi Adachi
Mitsunori Ozaki
Shin-Ichiro Oyama
Masahito Nosé
Tsutomu Nagatsuma
Yoshimasa Tanaka
Yuichi Otsuka
Yoshizumi Miyoshi
Ryuho Kataoka
Yuki Takagi
Yuhei Takeshita
Atsuki Shinbori
Satoshi Kurita
Tomoaki Hori
Nozomu Nishitani
Iku Shinohara
Fuminori Tsuchiya
Yuki Obana
Shin Suzuki
Naoko Takahashi
Kanako Seki
Akira Kadokura
Keisuke Hosokawa
Yasunobu Ogawa
Martin Connors
J. Michael Ruohoniemi
Mark Engebretson
Esa Turunen
Thomas Ulich
Jyrki Manninen
Tero Raita
Antti Kero
Arto Oksanen
Marko Back
Kirsti Kauristie
Jyrki Mattanen
Dmitry Baishev
Vladimir Kurkin
Alexey Oinats
Alexander Pashinin
Roman Vasilyev
Ravil Rakhmatulin
William Bristow
Marty Karjala
Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network
Earth, Planets and Space
All-sky airglow/aurora imager
Induction magnetometer
Riometer
Loop antenna
EMCCD camera
Inner magnetosphere
title Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network
title_full Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network
title_fullStr Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network
title_full_unstemmed Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network
title_short Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network
title_sort ground based instruments of the pwing project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the erg ground coordinated observation network
topic All-sky airglow/aurora imager
Induction magnetometer
Riometer
Loop antenna
EMCCD camera
Inner magnetosphere
url http://link.springer.com/article/10.1186/s40623-017-0745-9
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