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arXiv 0801.0013astro-ph
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SOLIS矢量磁谱仪:现状与科学

SOLIS Vector Spectromagnetograph: status and science

C. J. Henney, C. U. Keller, J. W. Harvey, M. K. Georgoulis, N. L. Hadder, A. A. Norton, N. -E. Raouafi, R. M. Toussaint

摘要:

自2003年8月以来,矢量磁谱仪每天记录光球和色球磁图。至少每周观测一次全圆盘光球矢量磁图,自2006年11月以来,每天对活跃区域进行面积扫描。快速查看矢量磁图像,加上X3 D和FITS格式的文件,现在每天都可以公开获得。在不久的将来,米尔恩-爱丁顿反演参数数据也将提供,一个典型的观测日将包括三个全圆盘光球矢量磁图。除了整盘观测外,VSM还能够对光球层和色球层进行高时间节奏的区域扫描。卡林顿自转和每日天气图也可以从光球磁图和冕洞估计图像中获得。

英文摘要:

The Vector Spectromagnetograph (VSM) instrument has been recording photospheric and chromospheric magnetograms daily since August 2003. Full-disk photospheric vector magnetograms are observed at least weekly and, since November 2006, area-scans of active regions daily. Quick-look vector magnetic images, plus X3D and FITS formated files, are now publicly available daily. In the near future, Milne-Eddington inversion parameter data will also be available and a typical observing day will include three full-disk photospheric vector magnetograms. Besides full-disk observations, the VSM is capable of high temporal cadence area-scans of both the photosphere and chromosphere. Carrington rotation and daily synoptic maps are also available from the photospheric magnetograms and coronal hole estimate images.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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