SUMER study #2168: Eq.CH raster scan
- date, time: 03.Nov.99, 18:50 - 00:25
- field of view: 469 - 70 arcsec E, 360 - 60 arcsec S
- slit: 1.0 arcsec x 300 arcsec (number 2)
- raster step size: 3.0 arcsec (8 elementary steps)
- exposure time: 150 seconds
- telemetry: 133 images of 512 spectral x 360 spatial pixels (format 38)
- compression: quasilog-min-max (method 5)
- wavelength: 1541.50 Å on reference pixel 530 of Detector A
- rotation compensation: standard
- binning: no spectral, no spatial
- on-board flat field correction: no
Remarks: The study was initiated by D. Hassler (SwRI). The first raster
steps of this study contain data faults (probably caused by telemetry)
and have not been considered. - The Sun was rastered in east-west direction,
therefore the effective field of view becomes approx. 352 arcsec.
SUMER field of view in EIT image (19:00 UT)
Complete spectral window
line = *, continuum = +
Ne VIII 770.4 (630 000 K)
continuum and line intensity, line shift and width
line = *, continuum = +
C IV 1548.2 (100 000 K)
continuum and line intensity, line shift and width
line = *, continuum = +
Si II 1533.4 (14 000 K)
continuum and line intensity, line shift and width
IED, 05.Jul.00