MLS/Aura Level 2 Chlorine Monoxide (ClO) Mixing Ratio V004 (ML2CLO) at GES DISC

ML2CLO is the EOS Aura Microwave Limb Sounder (MLS) standard product for chlorine monoxide derived from radiances measured primarily by the 640 GHz radiometer. The data version is 4.2. Data coverage is from August 8, 2004 to current. Spatial coverage is near-global (-82 degrees to +82 degrees latitude), with each profile spaced 1.5 degrees or ~165 km along the orbit track (roughly 15 orbits per day). The recommended useful vertical range is between 147 and 1.0 hPa, and the vertical resolution varies between 3 and 4.5 km. Users of the ML2CLO data product should read section 3.6 of the EOS MLS Level 2 Version 4 Quality Document for more information.The data are stored in the version 5 EOS Hierarchical Data Format (HDF-EOS5), which is based on the version 5 Hierarchical Data Format, or HDF-5. Each file contains two swath objects (profile and column data), each with a set of data and geolocation fields, swath attributes, and metadata.

Data and Resources

Additional Info

Field	Value
Maintainer	Earthdata Forum
Last Updated	April 7, 2025, 20:28 (UTC)
Created	March 20, 2025, 17:37 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	5712ef50-5ec7-4a38-bc93-2d309d2b6d2a
harvest_source_id	44069cc8-d515-495f-9ea4-b67f76a0a7cb
harvest_source_title	Science Discovery Engine
identifier	10.5067/Aura/MLS/DATA2004
modified	2025-04-07T16:41:36Z
programCode	{026:000}
publisher	NASA/GSFC/SED/ESD/GCDC/GESDISC
resource-type	Dataset
source_datajson_identifier	true
source_hash	f4f7ad68e52d757533073be5b33fee9b6a15f5fa4ac22d4d7bef84098fc050c9
source_schema_version	1.1
spatial	["CARTESIAN",[{"WestBoundingCoordinate":-180,"NorthBoundingCoordinate":82,"EastBoundingCoordinate":180,"SouthBoundingCoordinate":-82}]]
theme	{"Earth Science"}