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HEALPix (sometimes
written as
Healpix), an
acronym for
Hierarchical Equal Area
isoLatitude Pixelisation of a 2-sphere, is an
algorithm for pixelisation...
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paraboloid mapping, the
pyramid mapping, the
octahedron mapping, and the
HEALPix mapping.
Reflection mapping is one of
several approaches to reflection...
- or a triangle. The
projection is used in the
polar areas as part of the
HEALPix spherical projection,
which is
widely used in
physical cosmology in making...
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Robinson Van der
Grinten Wagner VI
Winkel tripel Hybrid Goode homolosine HEALPix Perspective Polyhedral AuthaGraph Cahill Butterfly Cahill–Keyes M-shape...
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Robinson Van der
Grinten Wagner VI
Winkel tripel Hybrid Goode homolosine HEALPix Perspective Polyhedral AuthaGraph Cahill Butterfly Cahill–Keyes M-shape...
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greater than its resolution. The map
contains 3,145,728 pixels, and uses the
HEALPix scheme to
pixelize the sphere. The
telescope also
measured the CMB's E-mode...
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arbitrary at the
system level). The
polyhedron is also the
basis for the
HEALPix grid, used in
cosmology for
storing and mani****ting maps of the cosmic...
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subdivide the
spherical surface into
triangles of
nearly equal shape and size.
HEALPix Quadrilateralized spherical cube
Geodesic grid Szalay,
Alexander S.; Gray...
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includes many
different spherical projections, including, for example, the
HEALPix spherical projection widely used in
observing the
cosmic microwave background...
- also may map the
sphere to a
single diamond or a pair of squares. 1997
HEALPix Pseudocylindrical Equal-area
Krzysztof M. Górski
Hybrid of
Collignon +...
