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Federal
CMAPSS Jet Engine Simulated Data
National Aeronautics and Space Administration —
Data sets consists of multiple multivariate time series. Each data set is further divided into training and test subsets. Each time series is from a different engine... -
Federal
Fatigue Crack Growth in Aluminum Lap Joint
National Aeronautics and Space Administration —
Fatigue experiments were conducted on aluminum lap-joint specimens, and lamb wave signals were recorded for each specimen at several time points (i.e., defined as... -
Federal
Flight Crew Physiological Data for Crew State Monitoring
National Aeronautics and Space Administration —
This physiological data was collected from pilot/copilot pairs in and out of a flight simulator. It was collected to train machine-learning models to aid in the... -
Federal
NACP North American Forest Dynamics Project: Forest Disturbance and Regrowth Data
National Aeronautics and Space Administration —
This data set provides the results of time-series analyses of Landsat imagery for 55 selected forested sites across the conterminous U.S.A. The output is a pair of... -
Federal
ATom: Nucleation Mode Aerosol Size Spectrometer Calibration and Performance Data
National Aeronautics and Space Administration —
This dataset provides extensive calibration and in-flight performance data for two nucleation mode aerosol size spectrometer (NMASS) instruments utilized in the NASA... -
Federal
LBA-ECO LC-39 MODIS Active Fire and Frequency Data for South America: 2000-2007
National Aeronautics and Space Administration —
This data set provides active fire locations and estimates of annual fire frequencies for South America from 2000-2007. Data from the Moderate Resolution Imaging... -
Federal
Global Hydrologic Soil Groups (HYSOGs250m) for Curve Number-Based Runoff Modeling
National Aeronautics and Space Administration —
This dataset - HYSOGs250m - represents a globally consistent, gridded dataset of hydrologic soil groups (HSGs) with a geographical resolution of 1/480 decimal... -
Federal
Global Data Set of Derived Soil Properties, 0.5-Degree Grid (ISRIC-WISE)
National Aeronautics and Space Administration —
The World Inventory of Soil Emission Potentials (WISE) database currently contains data for over 4300 soil profiles collected mostly between 1950 and 1995. This... -
Federal
Annual Land Use and Urban Land Cover: Ethiopia, Nigeria, and South Africa, 2016-2020
National Aeronautics and Space Administration —
This dataset provides a two-tier annual Land Use (LU) and Urban Land Cover (LC) product suite over three African countries, Ethiopia, Nigeria, and South Africa,... -
Federal
VEMAP 2: U.S. Daily Climate Change Scenarios
National Aeronautics and Space Administration —
The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) Phase 2 has developed a number of transient climate change scenarios based on coupled atmosphere-ocean... -
Federal
Regridded Harmonized World Soil Database v1.2
National Aeronautics and Space Administration —
This data set describes select global soil parameters from the Harmonized World Soil Database (HWSD) v1.2, including additional calculated parameters such as area... -
Federal
A Global Database of Gas Fluxes from Soils after Rewetting or Thawing, Version 1.0
National Aeronautics and Space Administration —
This database contains information compiled from published studies on gas flux from soil following rewetting or thawing. The resulting database includes 222 field and... -
Federal
Small UAS Flyover Acoustics Data
National Aeronautics and Space Administration —
This dataset provides audio recordings of small unmanned aerial systems (SUAS) -
Federal
A Global Data Set of Leaf Photosynthetic Rates, Leaf N and P, and Specific Leaf Area
National Aeronautics and Space Administration —
This global data set of photosynthetic rates and leaf nutrient traits was compiled from a comprehensive literature review. It includes estimates of Vcmax (maximum... -
Federal
LBA-ECO CD-04 Soil Respiration, km 83 Tower Site, Tapajos National Forest, Brazil
National Aeronautics and Space Administration —
This data set reports on the flux of carbon dioxide from logged forest soils near the eddy flux tower at the km 83 site, Para, Brazil. The automated soil respiration... -
Federal
Insulated-Gate Bipolar Transistor (IGBT) Accelerated Aging
National Aeronautics and Space Administration —
Preliminary data from thermal overstress accelerated aging using the aging and characterization system. The data set contains aging data from 6 devices, one device... -
Federal
Delta-X: AVIRIS-NG L3 Derived Herbaceous Aboveground Biomass, MRD, Louisiana, USA, V3
National Aeronautics and Space Administration —
This dataset includes high-resolution (~5 m) gridded estimates of aboveground biomass (AGB), aboveground necromass (AGN), and aboveground net primary productivity... -
Federal
ABoVE: High Resolution Cloud-Free Snow Cover Extent and Snow Depth, Alaska, 2001-2017
National Aeronautics and Space Administration —
This dataset provides estimates of maximum snow cover extent (SCE) and snow depth for each 8-day composite period from 2001 to 2017 at 1 km resolution across Alaska....