VIIRS/NPP Aerosol Daily L3 Global 0.05 Deg CMG

Published by NASA/GSFC/SED/ESD/HBSL/BISB/LAADS | National Aeronautics and Space Administration | Metadata Last Checked: September 14, 2025 | Last Modified: 2025-09-11

The VIIRS/NPP Aerosol Daily L3 Global 0.05 Deg CMG, Short-name VNP04ANC product provides VIIRS aerosol, air temperature, ozone and water vapor data at 0.05-degree resolution. This product is based on a Climate Modeling Grid (CMG) for the purpose of being used in climate simulation models. This is derived by using a weighted average of the best quality observation form only daytime data from Level 2 product, VNP04_L2. This daily product record starts from January 5th, 2018. This L3 daily product, in HDF5 file format , contains 5 Science Data Set (SDS) layers.

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Complete Metadata

bureauCode	[ "026:00" ]
identifier	10.5067/VIIRS/VNP04ANC.002
landingPage	https://ladsweb.modaps.eosdis.nasa.gov/search/order/1/VNP04ANC--5200
programCode	[ "026:000" ]
spatial	[[{"NorthBoundingCoordinate":90,"WestBoundingCoordinate":-180,"EastBoundingCoordinate":180,"SouthBoundingCoordinate":-90}],"CARTESIAN"]
temporal	2012-01-18/2012-01-18
theme	[ "Earth Science" ]