Active Cavity Radiometer Irradiance Monitor (ACRIM) II Total Solar Irradiance (TSI) aboard UARS in Native format

ACRIMII_TSI_UARS_NAT data are Active Cavity Radiometer Irradiance Monitor II (ACRIM II) Total Solar Irradiance (TSI) aboard the Upper Atmosphere Research Satellite (UARS) Data in Native (NAT) format. The ACRIMII_TSI_UARS_NAT data product consists of the Level 2 total solar irradiance in the form of daily means gathered by the ACRIM II instrument on the UARS satellite. The daily means are constructed from the shutter cycle results for each day. This data set is considered Version 2.

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Additional Info

Field	Value
Maintainer	Earthdata Forum
Last Updated	March 17, 2026, 05:06 (UTC)
Created	April 1, 2025, 14:11 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	1182112e-ee36-4aff-a376-fa57da1afcc3
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	10.5067/UARS/ACRIMII/TSI_UARS_NAT_L2
license	https://www.usa.gov/government-works
modified	2026-03-09T22:16:04Z
programCode	{026:000}
publisher	NASA/LARC/SD/ASDC
resource-type	Dataset
source_datajson_identifier	true
source_hash	f1a3fc79b2d7527e1da4bb066a8600c176baba09e1271b7fcd5f3b80e58bc389
source_schema_version	1.1
theme	{"Earth Science"}