Foreground: Effelsberg-Bonn HI

The files listed contain data in HEALPix and Zenith Equal Area (ZEA) formats as provided by Winkel et al. 2016. The ZEA image may be displayed with standard astronomical display software such as DS9 and SAOImage.

Recommended download procedure for '.fits' or '.tar.gz' files:
right click on the file name and save. For more information on the use of Dataset IDs,
see the LAMBDA Products Overview.

Effelsberg-Bonn HI Column Density
Dataset Id
File Info
File Name
Delivery Date
HEALPix grid in FITS binary table extension
529 MB NHI_HPX.fits
Fits Header
FITS image in Zenith Equal Area projection
38 MB NHI_ZEA.fits
Fits Header

A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC
Goddard Space Flight Center, National Aeronautics and Space Administration
HEASARC Director: Dr. Andrew F. Ptak
LAMBDA Director: Dr. Thomas M. Essinger-Hileman
NASA Official: Dr. Thomas M. Essinger-Hileman
Web Curator: Mr. Michael R. Greason