A total of 417 new sites were added to the MODIS and VIIRS Fixed Sites tool, which includes 138 new Aeronet sites, 21 AsiaFlux, 9 ChinaFlux, 6 EOSLandValidation, 70 European Fluxes sites, 23
MODIS Aqua land surface temperature and emissivity product (MYD21A2) is now available for order through the Global Subsets Tools and the web service. MYD21A2 was recently reprocessed by NASA to address a data quality issue.
MODIS Multi-angle Implementation of Atmospheric Correction (MAIAC) product MCD19A3 is available for order from the Global Subset Tool and the REST API. MCD19A3 is 8-Day 1km Level 3 product and provides Bidirectional Reflectance Distribution Function (BRDF) model parameters and surface albedo.
A total of 139 new AmeriFlux sites and 59 new NEON sites were added to the Fixed Sites Subsets Tool. The tool now includes all of the AmeriFlux sites and the NEON core and relocatable field sites.
A site within the National Ecological Observatory Network demonstrates that Daymet data can now be accessed using the Fixed Sites Subsets Tool.
For study sites in North America, Daymet daily weather data is now provided alongside pre-processed MODIS and VIIRS data subsets.
VIIRS/S-NPP Surface Reflectance product VNP09A1 is now available to download and visualize from the Fixed Sites Tools. Now, in addition to the VNP09A1, three other VIIRS land products (surface reflectance VNP09H1, vegetation index VNP13A1 and LAI/FPAR VNP15A2H) are available from the MODIS tools.
The ORNL DAAC provides user-friendly access to VIIRS and MODIS data through a suite of online tools and APIs.
Join us on August 16 to learn how to discover, subset, access and visualize MODIS and VIIRS data products using a suite of user-friendly tools.
MODIS/Aqua Net Evapotranspiration MYD16A2 product is now available for order from the Global Subsets Tool and the REST API. The data has been reprocessed to fix an issue with the initial release of the product.
VIIRS/S-NPP true color reflectance image (Red = Band I1, Green = Band M4, Blue = Band M3) from May 7, 2018, visualized in NASA's WorldView.
VIIRS land products are now available for visualization and download from ORNL DAAC's MODIS subsetting tools suite.
MODIS Land Cover MCD12Q1 inventory was updated from Collection 5 to Collection 6. New MODIS Global Subsets Tool orders will now receive the updated land cover classification product from year 2016 instead of year 2013. The MODIS Fixed Sites Tool was also updated with the new land cover data.