Forum

The Suomi National Polar-orbiting Partnership (Suomi NPP) mission experienced another Global Positioning System (GPS) anomaly that started around 02:31:00 UTC on November 2, 2024. Given the degradation in the geolocation performance, all production of Suomi NPP VIIRS land data products has been temp...

The LP DAAC is pleased to announce the availability of the Visible Infrared Imaging Radiometer Suite (VIIRS) Version 2 Albedo, Bidirectional Reflectance Distribution Function (BRDF), and Nadir BRDF-Adjusted Reflectance (NBAR) data products at 500 meter and 1 kilometer spatial resolution. VIIRS Versi...

gilbertheal The LP DAAC has a scheduled maintenance each Wednesday that may interfere with HTTP downloads. If there are any interruption with web sites or downloads, there is a message posted during the scheduled downtime. Subscribe to the LP DAAC listserv by sending a blank email to lpdaac-join@li...

The LP DAAC is pleased to announce the availability of the Visible Infrared Imaging Radiometer Suite (VIIRS) Version 2 Burned Area data product. The VIIRS Version 2 release includes a data product from the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite. This release covers the missi...

Version 3.64 of the Application for Extracting and Exploring Analysis Ready Samples (AρρEEARS) has been released! This release adds a “Spectral Comparison” tab allowing visualization of point samples from the Earth Surface Mineral Dust Source Investigation (EMIT) mission. Using the “Spectral Compari...

drcaguiar All data products distributed by the LP DAAC are available for public distribution at no charge and contain no restrictions on the data reuse. Each DOI Landing Page provides a citation generator that will automatically create a citation for you based on the data product you are using. The...

The Suomi National Polar-orbiting Partnership (Suomi NPP) mission experienced another Global Positioning System (GPS) anomaly that started around 22:44:05 UTC on September 24, 2024. Given the degradation in the geolocation performance, all production of Suomi NPP VIIRS land data products was tempora...

The LP DAAC has migrated GEDI Version 2 Level 1B Geolocated Waveform (GEDI01_B), Level 2A Elevation and Height Metrics (GEDI02_A), and Level 2B Canopy Cover and Vertical Profile Metrics (GEDI02_B) data products to the NASA Earthdata Cloud. The NASA Earthdata Cloud is NASA’s cloud-based archive of Ea...

Due to a recent database issue, the on-demand ASTER Level 1 Precision Terrain Corrected Registered At-Sensor Radiance (ASTER L1T) Version 3.1 product has been using Collection 2 (C2) GLS2000 reference imagery to generate specific metadata information rather than the Collection 1 GLS2000, which has r...

We're excited to announce the release of AρρEEARS Version 3.63, featuring a significant upgrade to GDAL 3.9. This major version jump brings enhanced capabilities, but also introduces a notable change in handling area requests. Important Note: With GDAL 3.9, some results may not include every pixel i...