ATL08 data visualized along-track (100m step size), showing the estimated ground elevation, estimated canopy top height, and the individual photon return heights with their classifications. Image credit: Amy Neuenschwander, Center for Space Research, University of Texas.
ATL08 data is available to order via ORNL DAAC's MODIS/VIIRS Global Subsets tool.
RGB composite image of the Atchafalaya and Terrebonne basins (R=Bathymetry, G=NIR of 1st quarter, B=NIR of 3rd quarter) highlighting the various ecological and geomorphological features of the landscape.
This product delineates the Mississippi River Delta (MRD) landscape into distinct small contiguous areas of land with similar ecological and geomorphological characteristics.
RGB composite MASTER image from data collected during the SARP campaign over Pyramid Lake, California, USA on 2009-07-24. Image derived from bands 12, 10, 9 spanning visible to near-infrared wavelengths.
Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument were collected and developed by the Student Airborne Research Program (SARP).
Global map of daily mean Solar Induced Fluorescence (SIF) for July 2010 at 0.05 degree resolution. The USA's Corn Belt (insert) showed the largest SIF emission during the growing Season (Image Credit: Jiaming Wen 2022).
Datasets from the Solar Induced Fluorescence Earth Science Data Record (SIF-ESDR) have been integrated into ORNL DAAC subsetting tools, TDS with learning resources available, and Earthdata Cloud.
Annual timeseries of daily cross-validation mean absolute error (MAE), averaged over all station days for each year, comparing results for Daymet V4 and Daymet V3. (a) MAE for estimation of daily maximum temperature. (b) MAE for estimation of daily total precipitation. Image from Thornton et al. 2021.
A recent publication by Thornton et. al., 2021, Gridded daily weather data for North America with comprehensive uncertainty quantification, details improvements to the Daymet V4 Model.
Example subset of aboveground biomass density (AGBD; Mg ha-1) predictions from the GEDI Level-4A footprint version 2.1 product over Northern California, USA, spanning April to July 2019. GEDI footprints are spaced 60m along track and 600m across-track.
GEDI L4A Footprint Level Aboveground Biomass Density, Version 1 released.