1997 October
J.Singh, K.Ichimoto

1. Raster scans were obtained in [Fe X] 6374 Angstrom and [Fe XIV]
5303 Angstrom coronal emission lines simultaneously with exposure times
of 10-15 seconds, covering coronal regions of about 150 x 500 arcsec,
to study the variations in line parameters as a function of height.

Paper:
Spectroscopic Studies of the Solar Corona I. Spatial Variations in
Line Parameters of Green and Red Coronal Lines
Singh,J., Ichimoto,K., Imai,H., Sakurai,T., and Takeda,A.: 1999, PASJ, 51, 269

2. Time sequence spectra were obtained at a fixed location in the solar
corona with the slit vertical to the limb with an exposure time of 10 seconds
to study the oscillations in the line parameters.

3. Time sequence spectra were obtained at two fixed locations separated by
30 arcsec in the solar corona with the slit vertical to the limb with
an exposure time of 10 seconds to study the oscillations in the line
parameters.