From the archive record
A sunspot can be clearly in the sun rising from behind coniferous trees in the Himalaya. What do sun spots signify and tell us about the sun's activity levels and health? Sunspots are temporary phenomena on the Sun's photosphere that appear as spots darker than the surrounding areas. They are regions of reduced surface temperature caused by concentrations of magnetic field flux that inhibit convection. Sunspots usually appear in pairs of opposite magnetic polarity. - Wiki This footage is part of the broadcast stock footage archive of Wilderness Films India Ltd., the largest HD and 4K collection from South Asia. The collection comprises of 150, 000+ hours of high quality broadcast imagery, mostly shot on 4K, 200 fps slow motion and Full HD. Write to us for licensing this footage on a broadc