Atists impression of the twin STEREO satellites

The Heliospheric Imager for the NASA STEREO Mission

Part of the SECCHI Consortium

Documents

To act as a site for coordinating the UK scientific operation for HI and STEREO through the UK STEREO/SECCHI Science Team several basic documents are included in the documents list. This includes the original instrument paper, the HI Operations Document, the HI Image Simulation Document and various PowerPoint presentations and links. The documentation includes the inputs from an on-going study of operational scenarios from the UK scientific community.

Document Download
HI User Guide PDF
Working with HI data PDF
Introduction to HI Paper View, Word
Original HI Instrument Paper PDF
HI Review View, Powerpoint
Operations Document PDF
HI Science Studies HTML
HI Image Simulation PDF
HI2 Simulated Image Postscript
HI Image Simulation Talk View, Powerpoint
HI2 Simulated Movie View, Powerpoint
HI Operations View, Powerpoint
HI Beacon Mode View, Powerpoint
STEREO-HI photometric status (Jan 2025) PDF