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 | Keogram data derived from auroral images taken by the white-light narrow-field-of-view imager at Tromso
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| Description: |
| Keogram data derived from auroral images taken by the white-light narrow-field-of-view imager (body: WATEC WAT-120N+) at Tromso, Norway. The all images are originally recorded in the JPEG format with a temporal resolution of ~0.25s. |
| Acknowledgement: The data in this web site are the intellectual property of National Institute of Polar Research, JAPAN. They may be freely used for the purpose of illustration for teaching and for non-commercial scientific research, provided that the source is acknowledged. Substantial use of the data should be discussed at an early stage with the PI of each instrument. NIPR receachers are hoping collaborative studies and fluitful scientific outputs using these data. |
| ReleaseDate: 2022-04-02T00:00:00 |
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Contact
(PrincipalInvestigator):
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| Yasunobu Ogawa, National Institute of Polar Research, Japan, yogawa [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Akira Kadokura, National Institute of Polar Research, Japan, kadokura [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Yoshimasa Tanaka, National Institute of Polar Research, Japan, ytanaka [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Tetsuo Motoba, National Institute of Polar Research, Japan, motoba.tetsuo [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Keisuke Hosokawa, The University of Electro-Communications, keisuke.hosokawa [at] uec.ac.jp |
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Contact
(MetadataContact):
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| Yasuyuki Minamiyama, National Institute of Polar Research, Japan, minamiyama [at] nipr.ac.jp |
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| AccessInformation: |
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URL: http://133.57.20.115/www/optical/watec/tro/nwi/keogram/ |
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Availability: Online |
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Access
Rights: Open |
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Format: PNG |
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| Measurement
Type: ImageIntensity |
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| Time
Span: |
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StartDate: 2010-10-09T00:00:00Z |
| StopDate: -P7D |
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| Observed
Region: Earth.NearSurface.Ionosphere.ERegion |
| Observed
Region: Earth.NearSurface.Ionosphere.FRegion |
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| Keywords: EARTH SCIENCE Sun-earch Interaction Ionosphere/Magnetosphere Dynamics Aurorae |
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| Instrument: |
| Name: White-light Narrow field-of-view Watec Imager (NWI) at Tromso, Norway |
| Description: White-light Narrow field-of-view Watec Imager (NWI) at Tromso, Norway is an automatic optical instrument that consists of a simple CCD camera (WATEC WAT-120N+) and a narrow field-of-view lens. |
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Contact
(PrincipalInvestigator):
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| Yasunobu Ogawa, National Institute of Polar Research, Japan, yogawa [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Akira Kadokura, National Institute of Polar Research, Japan, kadokura [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Yoshimasa Tanaka, National Institute of Polar Research, Japan, ytanaka [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Tetsuo Motoba, National Institute of Polar Research, Japan, motoba.tetsuo [at] nipr.ac.jp |
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Contact
(CoInvestigator):
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| Keisuke Hosokawa, The University of Electro-Communications, keisuke.hosokawa [at] uec.ac.jp |
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Contact
(MetadataContact):
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| Yasuyuki Minamiyama, National Institute of Polar Research, Japan, minamiyama [at] nipr.ac.jp |
| InstrumentType: Imager |
| InvestigationName: Narrow field-of-view Watec Imager Observations at Tromso/Longyearbyen, Norway |
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| Observatory: |
| Name: EISCAT Tromso site |
| Description: Tromso station is a principal mainland radar site of the EISCAT Scientific Association since 1981, operating UHF and VHF incoherent scatter radars and an ionospheric heating facility with a dynasonde. In addition, a variety of radar and optical instruments are running for collaborative studies of the upper atmosphere, ionosphere and geospace in the polar region. |
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Contact
(GeneralContact):
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| Yasunobu Ogawa, National Institute of Polar Research, Japan, yogawa [at] nipr.ac.jp |
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Contact
(MetadataContact):
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| Yoshimasa Tanaka, National Institute of Polar Research, Japan, ytanaka [at] nipr.ac.jp |
| Location: |
| ObservatoryRegion: Earth.Surface |
| CoordinateSystemName: GEO |
| Latitude: 69.58 |
| Longitude: 19.23 |
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Observed
Data:
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Original
Metadata Files:
keogram_whitelight.xml:
Keogram data derived from auroral images taken by the white-light narrow-field-of-view imager at Tromso
(Observatory)
TRO.xml:
EISCAT Tromso site
(Instrument)
NWI_whitelight.xml:
White-light Narrow field-of-view Watec Imager (NWI) at Tromso, Norway
(Person)
Yasunobu.Ogawa.xml:
Yasunobu Ogawa
(Person)
Akira.Kadokura.xml:
Akira Kadokura
(Person)
Yoshimasa.Tanaka.xml:
Yoshimasa Tanaka
(Person)
Tetsuo.Motoba.xml:
Tetsuo Motoba
(Person)
Keisuke.Hosokawa.xml:
Keisuke Hosokawa
(Person)
Yasuyuki.Minamiyama.xml:
Yasuyuki Minamiyama
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