GSFC Ozone Profile Climatology: MLS/GMI Seasonal and REOF Interannual V1 (O3CLIM_MLSGMI_REOF)

The GSFC Ozone Profile Climatology: MLS/GMI Seasonal and REOF Interannual product (O3CLIM_MLSGMI_REOF) is comprised of two components: (1) a 12-month seasonal climatology based on Aura MLS stratospheric and M2GMI tropospheric ozone, and (2) a time-dependent inter-annual climatology based on the rotated emperical orthogonal function (REOF) method. These two components are added together to derive a 5 degree zonal mean profile ozone climatology.

The data are stored in a single version 5 Hierarchical Data Format (HDF5) file. Data are monthly and zonally averaged at 5 degree resolution, from 0 to 80 km at 1km increments. The single data file size is 339 MB.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated September 15, 2026, 05:00 (UTC)
Created June 2, 2026, 22:55 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 910f574c-4f81-45f1-a25a-e78c29e9edab
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.5067/CX3VCXMS5YA1
license https://www.usa.gov/government-works
modified 2026-09-07T22:16:03Z
programCode {026:000}
publisher NASA/GSFC/SED/ESD/TISL/GESDISC
resource-type Dataset
source_datajson_identifier true
source_hash cebdcfba996fd792dc5dc625c99fd00e64c613cb575fca4f3dc2d73b7d13ebab
source_schema_version 1.1
spatial ["CARTESIAN", [{"WestBoundingCoordinate": -180, "NorthBoundingCoordinate": 90, "EastBoundingCoordinate": 180, "SouthBoundingCoordinate": -90}]]
temporal 1970-01-01/2024-12-31
theme {"Earth Science"}