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HEALPix: a framework for high-resolution discretization and fast analysis of data distributed on the sphere

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dc.contributor.author Gorski, K. M.
dc.contributor.author Hivon, E.
dc.contributor.author Banday, A. J .
dc.contributor.author Wandelt, B. D.
dc.contributor.author Hansen, F. K.
dc.contributor.author Reinecke, M.
dc.contributor.author Bartelmann, M.
dc.date.accessioned 2007-02-07T23:46:18Z
dc.date.available 2007-02-07T23:46:18Z
dc.date.issued 2005-04-01
dc.identifier.citation The Astrophysical Journal 622:759-771, 2005 April 1 en
dc.identifier.clearanceno 05-0009
dc.identifier.uri http://hdl.handle.net/2014/40082
dc.description.abstract In this paper we consider the requirements and implementation constraints on a framework that simultaneously enables an efficient discretization with associated hierarchical indexation and fast analysis/synthesis of functions defined on the sphere. We demonstrate how these are explicitly satisfied by HEALPix en
dc.description.sponsorship NASA/JPL en
dc.format.extent 2948911 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US en
dc.publisher The American Astronomical Society en
dc.subject cosmic microwave background en
dc.subject cosmology en
dc.subject Hierarchical Equal Area isoLatitude Pixelization (HEALPix)
dc.subject spherical maps
dc.title HEALPix: a framework for high-resolution discretization and fast analysis of data distributed on the sphere en
dc.type Article en


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