AIfA Hi Surveys Data Server

Welcome to the Hi Survey server of the Argelander-Institut für Astronomie! Please choose one of the options below to access the data.

HI Profile Search for GASS, EBHIS, and Gaussian based HI4PI Data

Effelsberg-Bonn HI Suryey (EBHIS): Effelsberg 100m telescope, δ > -4°

Galactic All Sky HI Survey (GASS): Parkes 64m telescope, δ < 1°

HI4PI data from Gaussian decomposition with H2 column densities

HI4PI, EBHIS, and GASS profiles

HEALPix nside=1024 H and H2 column density maps from HI4PI Gaussians

All-sky H and H2 column density maps

HI All-Sky-Profiles (EBHIS/GASS/LAB)

Effelsberg-Bonn HI Suryey (EBHIS): Effelsberg 100m telescope, δ > -4°

Galactic All Sky HI Survey (GASS): Parkes 64m telescope, δ < 1°

Leiden/Argentine/Bonn HI Survey (LAB): Villa Elisa 30m and Dwingeloo 25m telescopes

All Sky HI Profiles

FITS Maps Galactic All-Sky Survey (GASS)

Parkes 64m telescope, δ < 1°, second and third data release

GASS HI Data Cubes

Webmaster: Peter Kalberla