Forum

On April 8, 2025, the LP DAAC ceased distribution of VIIRS Version 1 Surface Reflectance (SR), Leaf Area Index (LAI) and Fraction of Photosynthetically Active Radiation (FPAR), Land Surface Temperature (LST) and Active Fires Products. These products are no longer available for search and download fr...

The LP DAAC is pleased to announce the availability of the Global Ecosystem Dynamics Investigation (GEDI) Version 2 Level 1B Geolocated Waveform Data, Level 2A Elevation and Height Metrics Data, and Level 2B Canopy Cover and Vertical Profile Metrics Data for April 27, 2024 through November 28, 2024....

The USGS EROS Center, where the LP DAAC is located, will be having an Extended Preventative Maintenance (PM) period on Monday, April 7 through Wednesday, April 9, 2025. As we prepare for this PM, access to on-premises LP DAAC data, tools, and services will be unavailable from 2:00 pm on Monday, Apri...

The LP DAAC is pleased to announce the availability of the Visible Infrared Imaging Radiometer Suite (VIIRS) Version 2 FIre Light Detection Algorithm (FILDA) Modified Combustion Efficiency (MCE) product suite. The VIIRS Version 2 release includes annual data products from both the Suomi National Pol...

In response to requirements outlined in the 21st Century Integrated Digital Experience Act (IDEA), NASA launched the Web Modernization Project to consolidate the agency's multitude of websites into nasa.gov or science.nasa.gov. NASA’s Earth Science Data Systems (ESDS) Program followed suit and launc...

The LP DAAC will cease distribution of VIIRS Version 1 Land Surface Reflectance (LSR), Leaf Area Index (LAI) and Fraction of Photosynthetically Active Radiation (FPAR), Land Surface Temperature and Active Fires Products on April 8, 2025. These products will no longer be available for search and down...

On November 28, 2024, at 14:20 UTC, one of Terra's power-transmitting shunt units failed. As a result, the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument was put into Safe Mode. After investigation and monitoring of platform battery status, the Terra Flight Operati...

The USGS EROS Center, where the LP DAAC is located, will be having an extended Preventative Maintenance (PM) period on Friday, March 7 through Saturday March 8, 2025. As we prepare for this PM, access to on-premises LP DAAC data, tools, and services will be unavailable from 5:00 pm on Thursday, Marc...

The LP DAAC is pleased to announce the release of the Harmonized Landsat and Sentinel-2 Vegetation Indices (HLS-VI) data products. Thes new HLS-derived datasets provide vegetation data from the Operational Land Imager (OLI) aboard the joint NASA/USGS Landsat 8 and 9 satellites and the Multi-Spectral...

ECOSTRESS Level 1 and 2 forward processing of Version 1 has ended as of January 6, 2025. Version 1 collections will be decommissioned at the end of May 2025. It is strongly encouraged that users transition to ECOSTRESS Version 2. The complete list of ECOSTRESS Version 2 datasets is listed in the ECO...