Heliophysics Event Catalogue


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SELECT EXTRACT(year from time_start) AS year, COUNT(*) as count, REPEAT('*',((COUNT(*))::INT)) AS bar FROM goes_sxr_flare WHERE time_end >= (time_start + INTERVAL '2 hours') GROUP BY year ORDER BY year
year count bar
1976.0 1 *
1977.0 5 *****
1978.0 22 **********************
1979.0 23 ***********************
1980.0 31 *******************************
1981.0 82 **********************************************************************************
1982.0 87 ***************************************************************************************
1983.0 43 *******************************************
1984.0 24 ************************
1985.0 9 *********
1986.0 12 ************
1987.0 15 ***************
1988.0 20 ********************
1989.0 89 *****************************************************************************************
1990.0 60 ************************************************************
1991.0 79 *******************************************************************************
1992.0 55 *******************************************************
1993.0 47 ***********************************************
1994.0 6 ******
1995.0 2 **
1996.0 12 ************
1997.0 11 ***********
1998.0 17 *****************
1999.0 20 ********************
2000.0 21 *********************
2001.0 29 *****************************
2002.0 23 ***********************
2003.0 20 ********************
2004.0 19 *******************
2005.0 20 ********************
2006.0 10 **********
2007.0 3 ***
2008.0 1 *
2010.0 17 *****************
2011.0 15 ***************
2012.0 33 *********************************
2013.0 19 *******************
2014.0 24 ************************
2015.0 23 ***********************
2016.0 12 ************
2017.0 1 *


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