1,655 datasets found
-
Federal
VEMAP 1: U.S. Site Files
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
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
Global Historical Climatology Network, 1753-1990
National Aeronautics and Space Administration —
This data set contains monthly temperature, precipitation, sea-level pressure, and station-pressure data for thousands of meteorological stations worldwide. The... -
Federal
ABoVE: Thaw Depth at Selected Unburned and Burned Sites Across Alaska
National Aeronautics and Space Administration —
This dataset provides thaw depth measurements made at seven locations across Alaska, during August 2016, June and September 2017, and July-August 2018. Three of the... -
Federal
BOREAS TE-20 Site Characteristics Data
National Aeronautics and Space Administration —
The BOREAS TE-20 team collected several data sets for use in developing and testing models of forest ecosystem dynamics. This data set contains measurements of site... -
Federal
BOREAS RSS-08 Snow Maps Derived from Landsat TM Imagery
National Aeronautics and Space Administration —
The BOREAS RSS-08 team utilized Landsat TM images to perform mapping of snow extent over the SSA. This data set consists of two Landsat TM images which were used to... -
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
ABoVE: Soil Moisture and ALT Field Collection Protocols and Probe Calibration
National Aeronautics and Space Administration —
This dataset contains soil moisture sampling protocols and calibration algorithms for Campbell Scientific Hydrosense-I and II units used at burned and unburned sites... -
Federal
Pre-Delta-X: Total Suspended Solids of Surface Water across MRD, LA, USA, 2015-2016
National Aeronautics and Space Administration —
This dataset contains the total suspended solids (TSS) concentration of in situ water samples collected at selected sites across the Atchafalaya and Terrebonne Basins... -
Federal
LBA-ECO ND-03 Stream and Soil Water Data, Fazenda Nova Vida, Rondonia: 1994-2001
National Aeronautics and Space Administration —
This data set provides the results of (1) the physical and chemical characterization of streams and (2) comparable chemical analyses of extracted soil water in the... -
Federal
LBA-ECO CD-04 LAI Estimated from Photos, km 83 Tower Site, Tapajos National Forest
National Aeronautics and Space Administration —
This data set contains summary data for monthly leaf area index (LAI) and plant area index (PAI) at the km 83 Tower Site, in the Tapajos National Forest, Para,... -
Federal
BASIN TCP Stable Isotope Composition of CO2 in Terrestrial Ecosystems
National Aeronautics and Space Administration —
This data set reports stable isotope ratio data of CO2 (13C/12C and 18O/16O) associated with photosynthetic and respiratory exchanges across the biosphere-atmosphere... -
Federal
Eddy Corr. Surface Flux: UK (FIFE)
National Aeronautics and Space Administration —
Surface flux measurements were made at selected sites within the FIFE study area. Each surface flux station was capable of measuring the fluxes of net radiation,... -
Federal
LBA-ECO CD-06 Water Balance of the Ji-Parana River Basin, Brazil: 1995-1996
National Aeronautics and Space Administration —
This data set provides simulated minimum, average, and maximum monthly rainfall, potential evapotranspiration, water deficit, and water surplus values for the Ji-... -
Federal
ABoVE: White Spruce Photosynthetic and Leaf Traits, Alaska and New York, 2017
National Aeronautics and Space Administration —
This dataset provides measurements of gas exchange (light response curves, Kok curves and ACi curves), leaf traits (carbon, nitrogen, and specific leaf area), leaf... -
Federal
BOREAS RSS-18 Level 1B AVIRIS At-Sensor Radiance Imagery
National Aeronautics and Space Administration —
This dataset holds Level 1B (L1B) radiance data collected by the AVIRIS-Classic instrument near Prince Albert, Saskatchewan, Canada, on August 14, 1996. This imagery... -
Federal
Global Soil Types, 1-Degree Grid (Zobler)
National Aeronautics and Space Administration —
A global data set of soil types is available at 1-degree latitude by 1-degree longitude resolution. There are 26 soil units based on Zobler?s assessment of FAO Soil... -
Federal
Amazon Forest Structure from Airborne Lidar, ED2 Initial Condition Files, 2016
National Aeronautics and Space Administration —
This dataset provides initial condition files for initializing the Ecosystem Demography Model (ED2). This dataset holds regional forest structure characteristics... -
Federal
BOREAS AFM-06 Surface Meteorological Data
National Aeronautics and Space Administration —
The BOREAS AFM-06 team from the National Oceanic and Atmospheric Administration Environment Technology Laboratory (NOAA/ETL) collected surface meteorological data... -
Federal
LBA-ECO TG-07 Ground-based Biometry Data at km 83 Site, Tapajos National Forest: 1997
National Aeronautics and Space Administration —
Changes in the biomass of Amazon region forests represent an important component of the global carbon cycle but the biomass of these forests remains poorly...
1,655 datasets found