;to not delete and to not move a line SIMPLE = T / BITPIX = 16 / NAXIS = 0 / EXTEND = T / COMMENT This table contains the set (TFIELDS) of 1-dimensional (TFORM# COMMENT and TDIM#) full disk scans of the Sun at microwaves (TTYPE#) COMMENT obtained with the RATAN-600 radio telescope. The fan beam COMMENT observations are made daily in transit mode near the local noon COMMENT (i.e. at about 9 UT). Both R-handed and L-handed circular COMMENT polarizations are registered. The time in the DATE_OBS is the COMMENT calculated UT time of the transit of the solar disk center through COMMENT the local meridian. A small deviation of antenna beam position COMMENT from local meridian and also the difference dUT1 are not COMMENT accurately corrected. About 40 frequency channels in the range from COMMENT 1.0 GHz to 18 GHz (i.e. at wavelength 30 to 1.6 cm) COMMENT are used simultaneously. The beam size is frequency dependent. COMMENT The horizontal HPBW is approx. 225/OBS_FREQ_GHZ ARCSEC. COMMENT The vertical HPBW is approx. 190/OBS_FREQ_GHZ ARCMIN. COMMENT If you will have any problems with this FITS-format please write COMMENT to Vladimir Garaimov. E-mail: gvi@ratan.sao.ru HISTORY This FITS file was created by the 'Work Scan' program. END XTENSION= 'BINTABLE' / BITPIX = 8 / NAXIS = 2 / * NAXIS1 = %12ld / NAXIS2 = 1 / PCOUNT = 0 / GCOUNT = 1 / TFIELDS = %3d / EXTNAME = 'SELECTED SOLAR RADIO SCANS' / EXTVER = 1 / DATE = '%10s' / ORIGIN = '%s' / TELESCOP= '%s' / INSTRUME= 'PANORAMIC SPECTRUM ANALYZER' / DATE_OBS= '%s' / SCI_OBJ = 'SYNOPTIC GROUND BASED DATA FOR SOHO' / SCI_SPEC= 'MICROWAVE OBSERVATIONS' / OBJECT = '%s' / AZIMUTH = %10.4f / ALTITUDE= %10.4f / CENTRE_X= %10.4f / XSCALE = %10.4f / ANGLE = %10.4f / SOLAR_R = %10.4f / BUNIT = 'JY/ARCSEC' / *