TIMED SEE Level2 XPS Solar Irradiance Data

The 12 X-Ray Photometers (XP) aboard SEE perform full-disk irradiance measurements of the Sun for about 3 minutes every orbit (97 minutes) which usually gives 14-15 measurements per day. 8 of the XPs produce XUV signals (more info on XP coatings) and one other XP provides a hydrogen Lyman-alpha measurement (121.5 nm). The XPS Level 2 data is time averaged over the entire day, after being 1-AU corrected and removing flares. The 1-AU correction is provided.

Data and Resources

This dataset has no data

Additional Info

Field	Value
Maintainer	NASA Space Physics Data Facility
Last Updated	May 11, 2026, 19:04 (UTC)
Created	March 10, 2026, 00:00 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	be24859a-71b1-4165-bed9-8ac8eb0f56d0
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	/SDE/SPASE_JSON/\|7053d322f33c970447c8b776d4f2a918
license	https://www.usa.gov/government-works
modified	2026-05-04T22:15:59Z
programCode	{026:000}
publisher	LASP/CU TIMED/SEE Payload Operations Center;TIMED/SEE POC
resource-type	Dataset
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source_hash	8e086ee8ab4353cc907c623970a84c49645d5596df120c29f135d2af3410262b
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theme	{Heliophysics}