![]() The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is a session cookies and is deleted when all the browser windows are closed. The cookie is used to store and identify a users' unique session ID for the purpose of managing user session on the website. ![]() This cookie is native to PHP applications. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category. This cookie is used to enable the currency selector functionality of our website. These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. Image: Spotted over New South Wales, Australia by Jessica. What with the multicoloured halo, it looks like a ghost from the 1970s. The perspective can make the legs of your shadow flare out. The most eerie form of glory, the ‘Brocken spectre’, is when the rings appear around your own shadow as you look at cloud from a mountain ridge. When the cloud’s some distance away, the shadow is absent and you just see the coloured rings. It can sometimes appear around the plane’s shadow, cast on to a nearby layer of cloud or fog. One of the easiest places to spot a glory is from that great cloudspotting location, the window of a plane. The glory, which looks like a series of rainbow rings around the shadow, is produced by cloud droplets reflecting, refracting and diffracting sunlight, although the exact optics are still not fully understood. CloudSpotters must gain some elevation to add a glory to their collection of cloud optical effects, for this striking phenomenon is seen only with the Sun directly behind you, as it casts your shadow on to a layer of cloud.
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