VEMAP 2: Monthly Historical and Future Climate Data, Alaska, USA

This data set provides the results of the development of The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 transient climate change scenarios for the state of Alaska, USA. The data include gridded monthly historical and future estimates of maximum and minimum temperature, solar radiation, vapor pressure, irradiance, relative humidity and potential evapotranspiration at 0.5-degree spatial resolution. Historical data are for the period 1922-1996; future estimates cover the period 1997-2100.

Data and Resources

Additional Info

Field	Value
Maintainer	Earthdata Forum
Last Updated	February 17, 2026, 03:56 (UTC)
Created	April 1, 2025, 19:45 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	de01fcd5-bfe8-431f-9438-448688f4d908
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	10.3334/ORNLDAAC/1344
landingPage	https://search.earthdata.nasa.gov/search?q=vemap-1_VEMAP_Alaska_1344&ac=true
modified	2026-02-16
programCode	{026:000}
publisher	ORNL_DAAC
resource-type	Dataset
source_datajson_identifier	true
source_hash	a8b0e8c94eaa2049ef3e52c1340c16251d390e4f34aad594a6ee9947e5731786
source_schema_version	1.1
spatial	[[{"WestBoundingCoordinate":-170.5,"NorthBoundingCoordinate":71.5,"EastBoundingCoordinate":-128.5,"SouthBoundingCoordinate":53.5}],"CARTESIAN"]
temporal	1922-01-01/1922-01-01
theme	{"Earth Science"}