| 概要 | Ionospheric data obtained by the European Incoherent Scatter (EISCAT) Svalbard radar (42m parabolic antenna) at Longyearbyen, Norway. The data recorded after 1999 are available. The data set mainly includes density, temperature, and velocity of plasma in the polar ionosphere at 80-1000km altitude. |
|---|---|
| キーワード | EARTH SCIENCE Sun-earch Interaction Ionosphere/Magnetosphere Dynamics Aurorae |
| 管理者・担当者 |
Yoshimasa Tanaka *メタデータ担当者 National Institute of Polar Research (NIPR), Research Organization of Information and Systems (ROIS), Japan Yasunobu Ogawa *問い合わせ担当者 National Institute of Polar Research (NIPR), Research Organization of Information and Systems (ROIS), Japan |
| 利用方法 | The EISCAT data are the intellectual property of the EISCAT Scientific Association. They may be freely used for the purpose of illustration for teaching and for non-commercial scientific research, provided that the source is acknowledged and to the extent justified by the non-commercial purpose to be achieved. Substantial use of these data should be discussed at an early stage with knowledgeable scientists within the EISCAT Scientific Association (e.g., Y. Ogawa (the data representative of Japan; yogawa [at] nipr.ac.jp)). An example of the acknowledgement statement is as follows: "EISCAT is an international association supported by research organisations in China (CRIRP), Finland (SA), France (CNRS, till end 2006), Germany (DFG), Japan (NIPR and STEL), Norway (NFR), Sweden (VR), and the United Kingdom (STFC)." |
| 参考情報 |
EISCAT database in NIPR http://pc115.seg20.nipr.ac.jp/www/eiscatdata/cdf.html The EISCAT radar database at National Institute of Polar Research, Japan. The EISCAT radar data, optical data, and other data obtained at the EISCAT radar sites have been archived and opened to public. |
| 取得日時 | From: 1999-12-01T00:00:00 To: |
| 取得場所 |
緯度（北端）: 69.58 緯度（南端）: 69.58 経度（東端）: 19.23 経度（西端）: 19.23 |
| 観測対象 |
地球.表面近傍.電離圏.F領域 地球.表面近傍.電離圏.E領域 地球.表面近傍.極冠域 |
| データ処理状態 | Uncalibrated |