CAR FIREACE Arctic Ice and Cloud Radiation L1 V1 (CAR_FIREACE_L1C)

The scientific objectives of FIRE/ACE are to study impact of Arctic clouds on radiation exchange between surface, atmosphere, and space, and the influence of surface characteristics of sea ice, leads, and ice melt ponds on these clouds. FIRE/ACE will attempt to document, understand, and predict the Arctic cloud-radiation feedbacks, including changes in cloud fraction and vertical distribution, water vapor cloud content, cloud particle concentration and size, and cloud phase as atmospheric temperature and chemical composition change. FIRE/ACE uses the data to focus on improving current climate model simulations of the Arctic climate, especially with respect to clouds and their effects on the surface energy budget. In addition, FIRE/ACE addresses a number of scientific questions dealing with radiation, cloud microphysics, and atmospheric chemistry.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated August 25, 2026, 10:31 (UTC)
Created April 1, 2025, 15:00 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 72346171-7c35-4899-934b-858580b50efb
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/CAR/DATA110
license https://www.usa.gov/government-works
modified 2026-08-17T22:16:03Z
programCode {026:000}
publisher NASA/GSFC/SED/ESD/TISL/GESDISC
resource-type Dataset
source_datajson_identifier true
source_hash beceb25944fb671d80461920d42067fc2f38efd5aebc12f588510dcbf92e0790
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -171.705, "NorthBoundingCoordinate": 77.7766, "EastBoundingCoordinate": -154.102, "SouthBoundingCoordinate": 69.8396}]]
temporal 1998-05-21/1998-06-24
theme {"Earth Science"}