56 datasets found for "Youth--Statistics"
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Federal
Remote Sensing Data Before and After California Rim and King Forest Fires, 2010-2015
National Aeronautics and Space Administration —
This data set provides high-resolution surface reflectance, thermal imagery, burn severity metrics, and LiDAR-derived structural measures of forested areas in the... -
Federal
Soil Organic Carbon Stock Estimates with Uncertainty across Latin America
National Aeronautics and Space Administration —
This dataset provides 5 x 5 km gridded estimates of soil organic carbon (SOC) across Latin America that were derived from existing point soil characterization data... -
Federal
BOREAS RSS-10 TOMS Circumpolar One-Degree PAR Images
National Aeronautics and Space Administration —
The BOREAS RSS-10 team investigated the magnitude of daily, seasonal, and yearly variations of PAR from ground and satellite observations. This data set contains... -
Federal
LiDAR Derived Biomass, Canopy Height, and Cover for New England Region, USA, 2015
National Aeronautics and Space Administration —
This dataset provides 30 m gridded estimates of aboveground biomass density (AGBD), forest canopy height, and tree canopy coverage for the New England Region of the... -
Federal
High Resolution Land Cover-Specific Solar-Induced Fluorescence, Midwestern USA, 2018
National Aeronautics and Space Administration —
This dataset provides estimated solar-induced chlorophyll fluorescence (SIF) of specific vegetation types and total SIF under clear-sky and real/cloudy conditions at... -
Federal
LBA-ECO ND-07 Carbon and Nitrogen in Cerrado Plants and Soils, Brasilia: 1999-2000
National Aeronautics and Space Administration —
This data set provides (1) delta 15N ratios and nitrogen concentrations for foliar samples and (2) delta 13C and delta 15N ratios as well as carbon and nitrogen... -
Federal
LBA-ECO CD-03 Cloud Base-Backscatter Data, km 67 Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
A Vaisala CT-25K ceilometer was installed at an old-growth forest site located at the km 67 Eddy Flux Tower site in the Tapajos National Forest, Para, Brazil, off... -
Federal
Gridded GEDI Vegetation Structure Metrics and Biomass Density at Multiple Resolutions
National Aeronautics and Space Administration —
This dataset consists of near-global, analysis-ready, multi-resolution gridded vegetation structure metrics derived from NASA Global Ecosystem Dynamics Investigation... -
Federal
Global Gridded Surfaces of Selected Soil Characteristics (IGBP-DIS)
National Aeronautics and Space Administration —
The Global Gridded Surfaces of Selected Soil Characteristics (IGBP-DIS) data set contains 7 data surfaces: soil-carbon density, total nitrogen density, field... -
Federal
ABoVE: Wildfire Carbon Emissions and Burned Plot Characteristics, NWT, CA, 2014-2016
National Aeronautics and Space Administration —
This dataset provides estimates of wildfire carbon emissions and uncertainties at 30-m resolution, and measurements collected at burned and unburned field plots from... -
Federal
LBA-ECO LC-15 JERS-1 Synthetic Aperture Radar, 1- km Mosaic, Amazon Basin: 1995-1996
National Aeronautics and Space Administration —
This data set contains two image mosaics of L-band radar backscatter and two image mosaics of first order texture. The two backscatter images are mosaics of L-band... -
Federal
ABoVE: Ignitions, Burned Area, and Emissions of Fires in AK, YT, and NWT, 2001-2018
National Aeronautics and Space Administration —
This dataset provides estimates of daily burned area, carbon emissions, and uncertainty, and daily fire ignition locations for boreal fires in Alaska, U.S., and in... -
Federal
LBA-ECO ND-07 Nitric Oxide Flux from Cerrado Soils, Brasilia, Brazil: 2004
National Aeronautics and Space Administration —
This data set reports the results of soil nitric oxide (NO) flux, soil moisture, and soil nitrate (NO3) and ammonium (NH4) concentration measurements on Cerrado soils... -
Federal
NPP Multi-Biome: Summary Data from Intensive Studies at 125 Sites, 1936-2006
National Aeronautics and Space Administration —
This data set, NPP Multi-Biome: Summary Data from Intensive Studies at 125 Sites, 1936-2006, contains a single shapefile that provides site-level summary statistics... -
Federal
PhenoCam Dataset v3.0: Vegetation Phenology from Digital Camera Imagery, 2000-2023
National Aeronautics and Space Administration —
This dataset provides vegetation phenological observations for 738 sites across diverse ecosystems of the world (mostly North America) from 2000 to 2023. The... -
Federal
PhenoCam Dataset v2.0: Vegetation Phenology from Digital Camera Imagery, 2000-2018
National Aeronautics and Space Administration —
This data set provides a time series of vegetation phenological observations for 393 sites across diverse ecosystems of the world (mostly North America) from... -
Federal
ISLSCP II HYDRO1k Elevation-derived Products
National Aeronautics and Space Administration —
This data set contains coarse scale elevation and elevation-based parameters at 1.0 and 0.5-degree spatial resolutions that were developed to support a wide variety... -
Federal
ABoVE: Landsat-derived Annual Dominant Land Cover in Boreal North America, 1986-2020
National Aeronautics and Space Administration —
This dataset contains a 30-m resolution time series of annual land cover classifications as the dominant plant functional type class for all of boreal Alaska and... -
Federal
LBA-ECO LC-01 Northern Ecuadorian Amazon Household Surveys, Summary Results: 1999
National Aeronautics and Space Administration —
This data set reports summary statistics from socioeconomic and demographic surveys administered to the male and female heads of household on 767 farm plots. The...
56 datasets found for "Youth--Statistics"