Fermi-LAT Example Data and Template

A subset of the Fermi-LAT public data for use with NPTFit:

https://github.com/bsafdi/NPTFit

The data here is for use with the Jupyter example notebooks provided with the
main code. Details of the files provided are given below. All files are provided
as numpy arrays binned as nside=128 HEALPix maps.

For the full public data, see:

http://fermi.gsfc.nasa.gov/ssc/data/access/

适用于NPTFit的费米大视场伽马射线望远镜（Fermi-LAT）公开数据子集：
https://github.com/bsafdi/NPTFit
本数据集可配合主代码附带的Jupyter示例笔记本使用。下文将详述所提供文件的具体信息。所有文件均以numpy数组形式存储，并被分箱为nside=128的层次化等面积球面像素划分（HEALPix）地图。
如需获取完整公开数据，请访问：http://fermi.gsfc.nasa.gov/ssc/data/access/