LP DAAC Releases VIIRS Version 2 Land Surface Temperature and 3-Band Emissivity Data Products

by **LP DAAC - jwilson** » Mon Jul 03, 2023 11:33 am America/New_York

The LP DAAC is pleased to announce the availability of the Visible Infrared Imaging Radiometer Suite (VIIRS) Version 2 Land Surface Temperature and 3-Band Emissivity (LST&E) product suite. The VIIRS Version 2 release includes data products from both the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite and the NOAA-20 satellite which was previously called Joint Polar Satellite System-1 (JPSS-1). This release covers the joint mission period from year 2018 up to the leading edge. Details on product improvements for Version 2 are provided on the Digital Object Identifier (DOI) landing pages. Suomi NPP VIIRS Version 1 LST&E data products will remain available and will continue with forward processing during this transition.

Along with the release of the existing Land Surface Temperature and 3-Band Emissivity products, LP DAAC is pleased to announce the release of new daily, 8-day, and monthly datasets at 0.05 degree (5,600 meter) spatial resolution in a global Climate Modeling Grid (CMG) for use in climate simulation models.

A citation containing the DOI for each dataset is provided below.

VIIRS/NPP Land Surface Temperature and Emissivity 6-Min L2 Swath 750 m V002 – VNP21
Hulley, G., S. Hook. VIIRS/NPP Land Surface Temperature and Emissivity 6-Min L2 Swath 750m V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VNP21.002. Accessed YYYY-MM-DD.

VIIRS/JPSS1 Land Surface Temperature and Emissivity 6-Min L2 Swath 750 m V002 – VJ121
Hulley, G., S. Hook. VIIRS/JPSS1 Land Surface Temperature and Emissivity 6-Min L2 Swath 750m V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VJ121.002. Accessed YYYY-MM-DD.

VIIRS/NPP Land Surface Temperature/Emissivity Daily L3 Global 1 km SIN Grid Day V002 - VNP21A1D
Hulley, G., S. Hook. VIIRS/NPP Land Surface Temperature/Emissivity Daily L3 Global 1km SIN Grid Day V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VNP21A1D.002. Accessed YYYY-MM-DD.

VIIRS/JPSS1 Land Surface Temperature/Emissivity Daily L3 Global 1 km SIN Grid Day V002 – VJ121A1D
Hulley, G., S. Hook. VIIRS/JPSS1 Land Surface Temperature/Emissivity Daily L3 Global 1km SIN Grid Day V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VJ121A1D.002. Accessed YYYY-MM-DD.

VIIRS/NPP Land Surface Temperature/Emissivity Daily L3 Global 1 km SIN Grid Night V002 – VNP21A1N
Hulley, G., S. Hook. VIIRS/NPP Land Surface Temperature/Emissivity Daily L3 Global 1km SIN Grid Night V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VNP21A1N.002. Accessed YYYY-MM-DD.

VIIRS/JPSS1 Land Surface Temperature/Emissivity Daily L3 Global 1 km SIN Grid Night V002 – VJ121A1N
Hulley, G., S. Hook. VIIRS/JPSS1 Land Surface Temperature/Emissivity Daily L3 Global 1km SIN Grid Night V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VJ121A1N.002. Accessed YYYY-MM-DD.

VIIRS/NPP Land Surface Temperature/Emissivity 8-Day L3 Global 1 km SIN Grid V002 – VNP21A2
Hulley, G., S. Hook. VIIRS/NPP Land Surface Temperature/Emissivity 8-Day L3 Global 1km SIN Grid V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VNP21A2.002. Accessed YYYY-MM-DD.

VIIRS/JPSS1 Land Surface Temperature/Emissivity 8-Day L3 Global 1 km SIN Grid V002 – VJ121A2
Hulley, G., S. Hook. VIIRS/JPSS1 Land Surface Temperature/Emissivity 8-Day L3 Global 1km SIN Grid V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VJ121A2.002. Accessed YYYY-MM-DD.

VIIRS/NPP Land Surface Temperature/Emissivity Daily L3 Global 0.05 Deg CMG V002 – VNP21C1
Hulley, G., S. Hook. VIIRS/NPP Land Surface Temperature/Emissivity Daily L3 Global 0.05Deg CMG V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VNP21C1.002. Accessed YYYY-MM-DD.

VIIRS/JPSS1 Land Surface Temperature/Emissivity Daily L3 Global 0.05 Deg CMG V002 – VJ121C1
Hulley, G., S. Hook. VIIRS/JPSS1 Land Surface Temperature/Emissivity Daily L3 Global 0.05Deg CMG V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VJ121C1.002. Accessed YYYY-MM-DD.

VIIRS/NPP Land Surface Temperature/Emissivity 8-Day L3 Global 0.05 Deg CMG V002 – VNP21C2
Hulley, G., S. Hook. VIIRS/NPP Land Surface Temperature/Emissivity 8-Day L3 Global 0.05Deg CMG V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VNP21C2.002. Accessed YYYY-MM-DD.

VIIRS/JPSS1 Land Surface Temperature/Emissivity 8-Day L3 Global 0.05 Deg CMG V002 – VJ121C2
Hulley, G., S. Hook. VIIRS/JPSS1 Land Surface Temperature/Emissivity 8-Day L3 Global 0.05Deg CMG V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VJ121C2.002. Accessed YYYY-MM-DD.

VIIRS/NPP Land Surface Temperature/Emissivity Monthly L3 Global 0.05 Deg CMG V002 – VNP21C3
Hulley, G., S. Hook. VIIRS/NPP Land Surface Temperature/Emissivity Monthly L3 Global 0.05Deg CMG V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VNP21C3.002. Accessed YYYY-MM-DD.

VIIRS/JPSS1 Land Surface Temperature/Emissivity Monthly L3 Global 0.05 Deg CMG V002 – VJ121C3
Hulley, G., S. Hook. VIIRS/JPSS1 Land Surface Temperature/Emissivity Monthly L3 Global 0.05Deg CMG V002. 2023, distributed by NASA EOSDIS Land Processes DAAC, https://doi.org/10.5067/VIIRS/VJ121C3.002. Accessed YYYY-MM-DD.

The data are hosted on NASA’s Earthdata Cloud and are available for download through NASA’s Earthdata Search.

Have questions? Please contact LP DAAC User Services.
https://lpdaac.usgs.gov/news/lp-daac-releases-viirs-version-2-land-surface-temperature-and-3-band-emissivity-data-products/