101 datasets found for "Topography"
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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.... -
Federal
NACP Aboveground Biomass and Carbon Baseline Data, V.2 (NBCD 2000), U.S.A., 2000
National Aeronautics and Space Administration —
The NBCD 2000 (National Biomass and Carbon Dataset for the Year 2000) data set provides a high-resolution (30 m) map of year-2000 baseline estimates of basal area-... -
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
Global 1-km Gridded Thickness of Soil, Regolith, and Sedimentary Deposit Layers
National Aeronautics and Space Administration —
This data set provides high-resolution estimates of the thickness of the permeable layers above bedrock (soil, regolith, and sedimentary deposits) within a global... -
Federal
Maps of Vegetation Types and Physiographic Features, Imnavait Creek, Alaska
National Aeronautics and Space Administration —
This dataset provides the spatial distribution of vegetation types, soil carbon, and physiographic features in the Imnavait Creek area, Alaska. Specific attributes... -
Federal
Delta-X: Digital Elevation Model, MRD, LA, USA, 2021
National Aeronautics and Space Administration —
This dataset provides an updated digital elevation model (DEM) for the Atchafalaya and Terrebonne basins in coastal Louisiana, USA. The DEM is updated from the Pre-... -
Federal
ABoVE: Permafrost Measurements and Distribution Across the Y-K Delta, Alaska, 2016
National Aeronautics and Space Administration —
This dataset provides field observations of thaw depth and dominant vegetation types, a LiDAR-derived elevation map, and permafrost distribution and probability maps... -
Federal
Global Forest Ecosystem Structure and Function Data For Carbon Balance Research
National Aeronautics and Space Administration —
A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem... -
Federal
LiDAR Derived Forest Aboveground Biomass Maps, Northwestern USA, 2002-2016
National Aeronautics and Space Administration —
This dataset provides maps of aboveground forest biomass (AGB) of living trees and standing dead trees in Mg/ha across portions of Northwestern United States,... -
Federal
LBA-ECO LC-04 THMB Model Simulations for the Amazon and Tocantins Basins: 1939-1998
National Aeronautics and Space Administration —
The model output data provided were generated by the THMB 1.2 (Terrestrial Hydrology Model with Biogeochemistry) model which simulates the flow of water through... -
Federal
SWOT Level 2 Nadir Altimeter Interim Geophysical Data Record with Waveforms - SSHA, Version 2.0
National Aeronautics and Space Administration —
Same as L2_NALT_GDR, using preliminary values for some auxiliary data. Uses Medium-accuracy (preliminary) Orbit Ephemeris (MOE). Available with latency of < 1.5... -
Federal
Multispectral Imagery, NDVI, and Terrain Models, Big Trail Lake, Fairbanks, AK, 2019
National Aeronautics and Space Administration —
This dataset provides multispectral reflectance imagery (green at 550 nm, red at 660 nm, red edge at 735 nm, and near-infrared at 790 nm), normalized difference... -
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
VEMAP 1: Georeferencing
National Aeronautics and Space Administration —
The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) is an ongoing multiinstitutional, international effort addressing the response of biogeography and... -
Federal
Global Food Security-support Analysis Data (GFSAD) Cropland Extent 2015 South Asia, Afghanistan, and Iran product 30 m V001
National Aeronautics and Space Administration —
The NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Global Food Security-support Analysis Data (GFSAD) data product provides... -
Federal
LBA-ECO LC-01 SRTM 90-Meter Digital Elevation Model, Northern Ecuadorian Amazon
National Aeronautics and Space Administration —
This data set provides 90-meter resolution Digital Elevation Model data used in the University of North Carolina's Carolina Population Center (CPC) Ecuador Projects.... -
Federal
SAFARI 2000 Vegetation Cover Characteristics, Kalahari Transect, Wet Season 2000
National Aeronautics and Space Administration —
Vegetation cover and composition, including species types and richness assessments, were measured at four locations along the Kalahari Transect in Botswana... -
Federal
Arctic Alaska Vegetation, Geobotanical, Physiographic Maps, 1993-2005
National Aeronautics and Space Administration —
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the Arctic tundra region of Alaska... -
Federal
LBA-ECO ND-01 Watershed Deforestation from Landsat TM Series, Rondonia, Brazil: 1999
National Aeronautics and Space Administration —
This data set provides estimates of watershed deforestation, as a proportion of the total area of watersheds, in Rondonia, Brazil for 1999. Deforestation maps were... -
Federal
BOREAS HYD-08 DEM Data over the NSA-MSA and SSA-MSA in UTM Projection
National Aeronautics and Space Administration —
These DEMs were produced from digitized contours at a cell resolution of 100 meters. Vector contours of the area were used as input to a software package that...
101 datasets found for "Topography"