The Registry of Open Data on AWS is now available on AWS Data Exchange
All datasets on the Registry of Open Data are now discoverable on AWS Data Exchange alongside 3,000+ existing data products from category-leading data providers across industries. Explore the catalog to find open, free, and commercial data sets. Learn more about AWS Data Exchange

Ozone Monitoring Instrument (OMI) / Aura NO2 Tropospheric Column Density

air quality atmosphere earth observation environmental geospatial satellite imagery


NO2 tropospheric column density, screened for CloudFraction < 30% global daily composite at 0.25 degree resolution for the temporal range of 2004 to May 2020. Original archive data in HDF5 has been processed into a Cloud-Optimized GeoTiff (COG) format. Quality Assurance - This data has been validated by the NASA Science Team at Goddard Space Flight Center.Cautionary Note:

Update Frequency



There are no restrictions on the use of these data.


Managed By

See all datasets managed by NASA.


How to Cite

Ozone Monitoring Instrument (OMI) / Aura NO2 Tropospheric Column Density was accessed on DATE from

Usage Examples

Tools & Applications

Resources on AWS

  • Description
    S3 Bucket for OMI NO2 in Cloud-Optimized GeoTiff format
    Resource type
    S3 Bucket
    Amazon Resource Name (ARN)
    AWS Region
    AWS CLI Access (No AWS account required)
    aws s3 ls --no-sign-request s3://omi-no2-nasa/

Edit this dataset entry on GitHub

Tell us about your project