====== Leiden/Argentine/Bonn (LAB) Galactic HI survey ====== This survey correspond to ''21-cm'' emission from Galactic neutral hydrogen over the entire sky. The following map is the result of observations made using the //Dwingeloo 25m telescope// (''δ > -27°'') and the //Villa Elisa 30m telescope// (''δ < -25°''). The effective resolution of the map is ''40''' for ''δ > -27°'', ''35''' for ''δ < -25°'', and ''37.5''' for ''-27° < δ < -25°''. \\ Healpix maps made by D. Paradis. ===Reference=== 'The Leiden/Argentine/Bonn (LAB) Survey of Galactic HI. Final data release of the combined LDS and IAR surveys with improved stray-radiation corrections' by Kalberla et al., 2005, A&A, 440, 775 http://adsabs.harvard.edu/abs/2005A%26A...440..775K ===Additional references=== * 'Atlas of Galactic Neutral Hydrogen' by Hartmann & Burton, 1997, Cambridge University Press, ISBN 0521471117 http://adsabs.harvard.edu/abs/1997agnh.book.....H * 'A high sensitivity Hi survey of the sky at delta <= -25 deg' by Arnal et al, 2000, A&AS, 142, 35 http://adsabs.harvard.edu/abs/2000A%26AS..142...35A * 'A high sensitivity HI survey of the sky at δ ≤ -25 ° . Final data release' by Bajaja et al, 2005, A&A, 440, 767 http://adsabs.harvard.edu/abs/2005A%26A...440..767B ===Map=== * In units of ''K km/s'': [[http://cade.irap.omp.eu/documents/Ancillary/LAB_II/HI_LAB_II_1_256.fits|HI_LAB_II_1_256.fits]] * In column density units, ''N(H) [cm^-2]'': [[http://cade.irap.omp.eu/documents/Ancillary/LAB_II/HI_LAB_II_1_256_nh.fits|HI_LAB_II_1_256_nh.fits]]

=== HiPS=== LAB HiPS are available in Aladin Collections/Image ===Original WCS Data=== http://www3.mpifr-bonn.mpg.de/survey.html