AMSU/MSU Lowtroposphere Day/Month Temperature Anomalies and Annual Cycle V6

The AMSU/MSU Lowtroposphere Day/Month Temperature Anomalies and Annual Cycle V6 dataset consists of temperature anomalies and annual cycle temperatures derived from the Microwave Sounding Unit (MSU) and the Advanced Microwave Sounding Unit-A (AMSU-A) radiance data since January 1978. All products are derived for the lower troposphere. The dataset begins on January 1, 1978 and is still currently ongoing. The data are available in netCDF-4 and ASCII formats.

Data and Resources

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Additional Info

Field	Value
Maintainer	Earthdata Forum
Last Updated	September 22, 2026, 21:21 (UTC)
Created	April 1, 2025, 14:20 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	308074a2-412f-4b85-a389-c0e98daee818
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	10.5067/GHRC/AMSU-A/DATA402
license	https://www.usa.gov/government-works
modified	2026-09-14T22:16:02Z
programCode	{026:000}
publisher	NASA/MSFC/GHRC
resource-type	Dataset
source_datajson_identifier	true
source_hash	b077a83f7cf6731e3cec9038a5ff7d3c3619276ba67726462036bc3b03381911
source_schema_version	1.1
spatial	["CARTESIAN", [{"WestBoundingCoordinate": -180, "NorthBoundingCoordinate": 90, "EastBoundingCoordinate": 180, "SouthBoundingCoordinate": -90}]]
theme	{"Earth Science"}