Herschel High Level Images
HHLI Overview HHLI Data Access


The Herschel High Level Images (HHLI) are a subset of the data in the Herschel Science Archive (HSA), the entire contents of which are accessible at IRSA through the Herschel Data Search tool. The HHLI represent PACS and SPIRE image products that have been processed to the highest level available through the Standard Product Generation (SPG) pipeline, version 14.0. They are provided here as a convenient way for users to quickly visualize PACS and SPIRE imaging for any given region on the sky observed by these two instruments.

Data Set Characteristics

Data ProductDescriptionData Access
Images Herschel PACS 70, 100, 160 microns
Herschel SPIRE 250, 350, 500 microns

HHLI Documentation