VIIRS 0.1x0.1 DBDT data not processed for over a year though active? AER_DBDT_D10KM_L3_VIIRS_NOAA20

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bafitzge
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VIIRS 0.1x0.1 DBDT data not processed for over a year though active? AER_DBDT_D10KM_L3_VIIRS_NOAA20

by bafitzge » Fri Oct 09, 2026 2:14 pm America/New_York

Hello everyone,

I am using the AER_DBDT_D10KM_L3_VIIRS_NOAA20 dataset because the daily fine spatial resolution on a climate modeling grid is important for my use case. However, although the dataset is active and should be current until present day, there is no data available after June 15, 2025.

Is this related to the fact that the V2 of VIIRS Deep blue was released last month? If so, will there be a new version of the dataset? If so, when could I expect that to be ready?

Best,
Brooke Fitzgerald

GES data where it says that it is unavailable after June 15, 2025: https://disc.gsfc.nasa.gov/datasets/AER_DBDT_D10KM_L3_VIIRS_NOAA20_001/summary

Data documentation cite: https://www.earthdata.nasa.gov/data/catalog/ges-disc-aer-dbdt-d10km-l3-viirs-noaa20-001

Website showing that the dataset is ACTIVE: https://www.earthdata.nasa.gov/data/instruments/viirs/data-access-tools?search_fulltext=AER_DBDT_D10KM_L3_VIIRS_NOAA20&items_per_page=10&order=title_1&sort=asc

V2 release: https://www.earthdata.nasa.gov/data/alerts-outages/version-2.1-viirs-deep-blue-aerosol-data-products-released

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GES DISC - alouise517
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Re: VIIRS 0.1x0.1 DBDT data not processed for over a year though active? AER_DBDT_D10KM_L3_VIIRS_NOAA20

by GES DISC - alouise517 » Thu Oct 15, 2026 9:30 am America/New_York

Dear User,

Thank you for reaching out to GES DISC User Services with your data access issues. The goal for "AER_DBDT_D10KM_L3_VIIRS_NOAA20" data after June 15, 2025 to become published and available for download will be around early to mid-November. However, we will post an update here once the data is available, or if there is a delay further than mid-November.

Thank you, and we apologize for the inconvenience. Please let us know if we can provide additional assistance.

Regards,
GES DISC User Services

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