Foreground: HI Column Density and Velocity

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.

HI4PI High Velocity HI
Description
Dataset Id
File Info
File Name
Delivery Date
log_10 (N H I /cm-2), Galactic CAR, 4323 x 2144 pixels
7.7 MB hi4pi-hvc-nhi-gal-car.fits.gz
2018-06-08
log_10 (N H I /cm-2), Galactic AIT, 3891 x 1947 pixels
4.6 MB hi4pi-hvc-nhi-gal-ait.fits.gz
2018-06-08
log_10 (N H I /cm-2), Magellanic CAR, 4323 x 2144 pixels
7.9 MB hi4pi-hvc-nhi-mag-car.fits.gz
2018-06-08
v_LSR /(km s-1), Galactic CAR, 4323 x 2144 pixels
5.5 MB hi4pi-hvc-vlsr-gal-car.fits.gz
2018-06-08
v_LSR /(km s-1), Galactic AIT, 3891 x 1947 pixels
2.9 MB hi4pi-hvc-vlsr-gal-ait.fits.gz
2018-06-08
v_GSR /(km s-1), Galactic CAR, 4323 x 2144 pixels
4.6 MB hi4pi-hvc-vgsr-gal-car.fits.gz
2018-06-08
v_GSR /(km s-1), Galactic AIT, 3891 x 1947 pixels
3.0 MB hi4pi-hvc-vgsr-gal-ait.fits.gz
2018-06-08
v_GSR /(km s-1), Magellanic CAR, 4323 x 2144 pixels
4.7 MB hi4pi-hvc-vgsr-mag-car.fits.gz
2018-06-08

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. Alan P. Smale
LAMBDA Director: Dr. Thomas M. Essinger-Hileman
NASA Official: Dr. Thomas M. Essinger-Hileman
Web Curator: Mr. Michael R. Greason