SMS-GOES solar soft x-ray measurements. Part II: SMS-2, GOES-1, GOES-2 and GOES-3 measurements from January 1, 1977 through December 31, 1980. Technical memo

Solar soft X-ray flux measurements in the 1/2-4A and 1-8A wavelength ranges are presented in daily graphs from January 1, 1977, through August 31, 1978, during the rise of solar cycle 21. Outstanding solar X-ray bursts from the period January 1, 1977, through December 31, 1980, are shown in detailed two-hour graphs.