Table 3

Temporal coverage and link to the radio observatory reports used in this study.

Coverage Link/Reference
NOAA
ftp.ngdc.noaa.gov/STP/space-weather/solar-data/solar-features/solar-radio
1960–2010 /radio-bursts/fixed-frequency-listings/
1967–2011 /radio-bursts/reports/spectral-listings/
2000–2011 /radio-bursts/tables/spectral-sgd/
1955–2009 ftp.ngdc.noaa.gov/STP/SOLAR_DATA/SGD_PDFversion/
1996–present ftp.ngdc.noaa.gov/STP/swpc_products/daily_reports/solar_event_reports/
Phoenix/e-Callisto
1998–2011 http://soleil.i4ds.ch/solarradio/
HiRAS
1994–2011 http://sunbase.nict.go.jp/solar/denpa/spe_summary/
Culgoora/Learmonth
1992–present http://www.sws.bom.gov.au/World_Data_Centre/1/9
OSRA
1990–2007 http://www.aip.de/osra/data/montab/
ARTEMIS (selected events)
1998–2013 http://artemis-iv.phys.uoa.gr/DataBaseForWeb/data_set.htm
IZMIRAN (selected events)
1996–present http://www.izmiran.ru/stp/lars/MoreSp.html
Green bank/Bruny Island (selected events)
2004–2015 http://www.astro.umd.edu/∼white/gb/index.shtml
Wind/WAVES (selected events)
1994–2015 https://solar-radio.gsfc.nasa.gov/wind/data_products.html

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