MOPITT Beta CO gridded monthly means (Near and Thermal Infrared Radiances) V109

MOP03JM_109 is the Measurements Of Pollution In The Troposphere (MOPITT) Beta CO gridded monthly means (Near and Thermal Infrared Radiances) version 109 product. It contains monthly mean-gridded daily L2 CO profile versions and total column retrievals. The averaging kernels associated with each retrieval are also gridded and included in the L3 files. Version 109 products are beta versions of version 9 products; they are unvalidated beta products subject to recalibration. Data collection for this product is ongoing. For a description of the file contents, refer to the File Spec Document. The MOPITT Level 2 Data Quality Statement contains additional information about the retrievals' quality and limitations. [From the MOPITT version 3 Level 3 Data Quality Summary] MOPITT was successfully launched into sun-synchronous polar orbit aboard Terra, NASA's first Earth Observing System spacecraft, on December 18, 1999. The MOPITT instrument was constructed by a consortium of Canadian companies and funded by the Space Science Division of the Canadian Space Agency.

Data and Resources

Additional Info

Field	Value
Maintainer	Earthdata Forum
Last Updated	April 13, 2026, 20:07 (UTC)
Created	April 1, 2025, 17:51 (UTC)
accessLevel	public
bureauCode	{026:00}
catalog_conformsTo	https://project-open-data.cio.gov/v1.1/schema
harvest_object_id	ea448933-7d13-4c05-8757-fdc43a881859
harvest_source_id	b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title	Science Discovery Engine
identifier	10.5067/TERRA/MOPITT/MOP03JM_L3.109
license	https://www.usa.gov/government-works
modified	2026-04-06T22:16:01Z
programCode	{026:000}
publisher	NASA/LARC/SD/ASDC
resource-type	Dataset
source_datajson_identifier	true
source_hash	642ca2c2ef297397b552d761321b03f6e1cd43b4407650d5955ad67c0c4f1a8b
source_schema_version	1.1
spatial	["CARTESIAN",[{"WestBoundingCoordinate":-180,"NorthBoundingCoordinate":90,"EastBoundingCoordinate":180,"SouthBoundingCoordinate":-90}]]
temporal	2018-03-01/2025-02-01
theme	{"Earth Science"}