Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS) Overview
H-ATLAS Overview H-ATLAS Primary Data Access H-ATLAS Cutouts IRSA Catalog Search Tool:


The Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS) is a survey of 600 deg^2 in five photometric bands - 100, 160, 250, 350 and 500 microns - with the Photoconductor Array Camera and Spectrometer (PACS) and Spectral and Photometric Imaging Receiver (SPIRE) cameras. H-ATLAS DR1 includes the survey of three fields on the celestial equator, covering a total area of 161.6 deg^2 and previously observed in the Galaxy and Mass Assembly (GAMA) spectroscopic survey. The canonical papers for H-ATLAS are Valiante et al. (2016) and Bourne et al. (2016).

Data Set Characteristics

Data ProductDescriptionData Access
Images Herschel PACS: 100, 160 microns
Herschel SPIRE: 250, 350, 500 microns
Catalogs H-ATLAS Catalog
H-ATLAS All Potential Counterparts Catalog
Ancillary products PACS encircled energy functions
SPIRE point spread functions, matched filters, & aperture corrections

H-ATLAS Documentation

DR1 Release Note