legal status

17 U.S.C. § 107
Notwithstanding the provisions of sections 17 U.S.C. § 106 and 17 U.S.C. § 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright. In determining whether the use made of a work in any particular case is a fair use the factors to be considered shall include:

the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes;
the nature of the copyrighted work;
the amount and substantiality of the portion used in relation to the copyrighted work as a whole; and
the effect of the use upon the potential market for or value of the copyrighted work.

All images are reproduced under fair use/public domain

''None of this would be possible without the hard work and dedication of those who have provided all of this data for public use.''

"Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams."

Courtesy of Mauna Loa Solar Observatory and Global Oscillation Network Group/National Solar Observatory/AURA/NSF

SDO, SOHO, ACE, STEREO, CCMC, JPL & DSN , hobbyists, USAF/HAARP, NICT, NOAA, USGS, Environment Canada, Natural Resources Canada, Intellicast, Catatania, rice.edu, wisc.edu, sonoma.edu ucalgary.ca, rssi.ru, ohio-state.edu Geological Survey of Canada

Images c/o NASA/ESA/CSA  SDO, SOHO, ACE, STEREO, CCMC, JPL & DSN teams, amazing professionals, hobbyists, amateurs  institutions, organizations, agencies USAF/HAARP, NICT, NOAA, USGS, Environment Canada, Natural Resources Canada, Intellicast, Catatania, rice.edu, wisc.edu, sonoma.edu ucalgary.ca, rssi.ru, ohio-state.edu, solen.info, and more.

The Hong Kong Observatory hereby grant to "www.solarimg.com" free authorization to reproduce or re-disseminate UV radiation information
Medium for displaying information from the Hong Kong Observatory website:
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