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Federal
USGS Digital Orthophoto Quadrangles
National Aeronautics and Space Administration —
A Digital Orthophoto Quadrangle (DOQ) is a computer-generated image of an aerial photograph in which the image displacement caused by terrain relief and camera tilt... -
Federal
LiDAR Surveys over Selected Forest Research Sites, Brazilian Amazon, 2008-2018
National Aeronautics and Space Administration —
This dataset provides the complete catalog of point cloud data collected during LiDAR surveys over selected forest research sites across the Amazon rainforest in... -
Federal
Global Land Cover Characterization Program
National Aeronautics and Space Administration —
The Global Land Cover Characterization Project was established to meet science data requirements identified by the International Geosphere and Biosphere Programme... -
Federal
SMEX04 Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) Data: Arizona, Version 1
National Aeronautics and Space Administration —
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or... -
Federal
GEDI L2A Elevation and Height Metrics Data Global Footprint Level V002
National Aeronautics and Space Administration —
The Global Ecosystem Dynamics Investigation (GEDI) mission aims to characterize ecosystem structure and dynamics to enable radically improved quantification and... -
Federal
Spectral Reflectance and Ancillary Data, Tundra Transect, North Slope, AK, 2000-2022
National Aeronautics and Space Administration —
This dataset provides visible-near infrared spectral reflectance, descriptions of vegetation cover, surface temperature, the total fraction of absorbed... -
Federal
CMS: LiDAR Data for Mangrove Forests in the Zambezi River Delta, Mozambique, 2014
National Aeronautics and Space Administration —
This data set provides high-resolution LiDAR point cloud data collected during surveys over mangrove forests in the Zambezi River Delta in Mozambique in May 2014. The... -
Federal
GEDI L4B Gridded Aboveground Biomass Density, Version 2.1
National Aeronautics and Space Administration —
This Global Ecosystem Dynamics Investigation (GEDI) L4B product provides 1 km x 1 km (1 km, hereafter) estimates of mean aboveground biomass density (AGBD) based on... -
Federal
Spaceborne Imaging Radar-C Precision
National Aeronautics and Space Administration —
Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) is a joint project of the National Aeronautics and Space Administration (NASA), the German... -
Federal
ABoVE: Terrestrial Lidar Scanning Forest-Tundra Ecotone, Brooks Range, Alaska, 2016
National Aeronautics and Space Administration —
This dataset provides terrestrial lidar scanning (TLS) point cloud data collected at 10 research plots along the forest-tundra ecotone (FTE) in the Brooks Range of... -
Federal
GEDI L2A Elevation and Height Metrics Data Global Footprint Level V002
National Aeronautics and Space Administration —
The Global Ecosystem Dynamics Investigation (GEDI) mission aims to characterize ecosystem structure and dynamics to enable radically improved quantification and... -
Federal
CLPX-Satellite: MODIS Radiances, Reflectances, Snow Cover and Related Grids, Version 1 NGDA
National Aeronautics and Space Administration —
This data set provides Moderate Resolution Imaging Spectroradiometer (MODIS) data as part of the Cold Land Processes Field Experiment (CLPX). Parameters include... -
Federal
GEDI L4A Footprint Level Aboveground Biomass Density, Golden Weeks, Version 1
National Aeronautics and Space Administration —
This dataset contains Global Ecosystem Dynamics Investigation (GEDI) Level 4A (L4A) predictions of the aboveground biomass density (AGBD; in Mg/ha) and estimates of... -
Federal
BOREAS Level-0 AOCI Imagery: Digital Counts in BIL Format
National Aeronautics and Space Administration —
The level-0 AOCI imagery, along with the other remotely sensed images, was collected to provide spatially extensive information about radiant energy over the primary... -
Federal
AfriSAR: Polarimetric Height Profiles by TomoSAR, Lope and Rabi Forests, Gabon, 2016
National Aeronautics and Space Administration —
This dataset provides height profiles derived from UAVSAR (Uninhabited Aerial Vehicle Synthetic Aperture Radar; JPL) data acquired over Lope National Park and Rabi... -
Federal
SMAPVEX16 Iowa PALS Brightness Temperature and Soil Moisture Data V001
National Aeronautics and Space Administration —
This product contains data derived from permanent in situ soil stations and observations by the Passive Active L-band System (PALS) microwave aircraft instrument. The... -
Federal
GEDI L3 Gridded Land Surface Metrics, Version 2
National Aeronautics and Space Administration —
This dataset provides Global Ecosystem Dynamics Investigation (GEDI) Level 3 (L3) gridded mean canopy height, standard deviation of canopy height, mean ground... -
Federal
Delta-X: AVIRIS-NG L1B Spectral Radiance Products, MRD, Louisiana, 2021
National Aeronautics and Space Administration —
This dataset provides Level 1B (L1B) radiance products from NASA's Airborne Visible Infrared Imaging Spectrometer- Next Generation (AVIRIS-NG) instrument acquired...