Mac OS X程序查看在一个球体HEALPix天空地图数据格式

CMBview is a Mac OS X only viewer for FITS files containing HEALPix sky maps. Sky maps are projected onto a 3d sphere which can be rotated and zoomed interactively with the mouse. Features include: rendering of the field of Stokes vectors ray-tracing mode in which each screen pixel is projected onto the sphere for high quality rendering control over sphere lighting export an arbitrarily large rendered texture variety of preset colormaps Ohloh link: https://www.ohloh.net/p/cmbview