2D Spectral Observation Data of Solar Towers from 1999 to 2015
Publish Time:2022-09-01
2D spectral observation data of solar towers from 1999 to 2015. The observed data are spectral data of the 6563, 8542, and 10380 angstroms of the Sun. Through scanning technology, the solar tower can simultaneously record two-dimensional spectral data of Ha/CaII 8542 angstrom and He I 10830 angstrom lines. A typical observation involves scanning 50 steps, with each step corresponding to a space of approximately 2 arcseconds. During the data processing process of this project, the data information has been improved and standardized, and saved in the internationally recognized Fit format.
· Data access ·
♦INTRODUCTION♦
Keywords
solar spectral observation data , solar photosphere , solar chromosphere
Data volume
24696061952 Bytes
12061 files
Sharing method
Sharing scope
DOI
CSTR
VO Identifier
ivo://China-VO/data/solar/nju_tower
♦CONTACT AUTHOR♦
Author
lizhen
Email
lizhen(at)nju.edu.cn
♦CONTACT PUBLISHER
♦
Email
support(at)china-vo.org
Phone
+86-10-64807973
Institution
National Astronomical Data Center
♦TAGS♦
waveband
Infrared
Optical
telescope or project
南京大学太阳塔
subject
The Solar Physics
data type
Spectrum Data
Image Data
content level
Research
General