STEREO-A/SECCHI/HI-2 FITS data

The Heliospheric Imager-2 (HI-2) telescope is part of the Sun Earth Connection Coronal and Heliospheric Investigations (SECCHI) instrument suite on the NASA STEREO mission. The SECCHI on the two STEREO spacecraft are identical suites of remote sensing instruments designed to observe coronal mass ejections (CMEs) at the Sun and in transit outwards to 1 AU. The HI-2 telescope observes the inner heliosphere from 66 to 318 solar radii with the band-pass wavelength of 450-750 nm.

Data and Resources

Additional Info

Field	Value
Maintainer	NASA Space Physics Data Facility
Last Updated	November 5, 2026, 14:05 (UTC)
Created	August 21, 2025, 13:59 (UTC)
Identifier	https://doi.org/10.48322/kpme-9k35
Modified	2026-11-02T22:16:02Z
Theme	{Heliophysics}
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	9f8900ab-8c77-41cc-bf72-64bb0c3344ec
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
landingPage	https://doi.org/10.48322/kpme-9k35
license	https://www.usa.gov/government-works
programCode	{026:000}
publisher	STEREO_SC, SDAC
resource-type	Dataset
source_datajson_identifier	true
source_hash	05f66fa085f59f667f13bed89d024a2e26e26bd3110e1e081d8ae99e4ba6bac7
source_schema_version	1.1