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Showing 1 through 50 of 50
1. NASA Land Information System (LIS) Data Sets [NASA_LIS_DATA]
The Land Information System (LIS) provides collection of sample data for demonstration of LIS code. The original source of each data set is given whenever possible. LIS does not endorse the validity, ...


2. NACP Biome-BGC Modeled Ecosystem Carbon Balance, Pacific Northwest, USA, 1986-2010 [doi:10.3334/ORNLDAAC/1317_1]
This data set provides Biome-BGC modeled estimates of carbon stocks and fluxes in the U.S. Pacific Northwest for the years 1986-2010. Fluxes include net ecosystem production (NEP), and net aboveground ...


3. NACP TERRA-PNW: Forest Plant Traits, NPP, Biomass, and Soil Properties, 1999-2014 [doi:10.3334/ORNLDAAC/1292_1]
This data set contains measurements and estimates of leaf, tree, and soil data from six projects conducted by the Terrestrial Ecosystem Research and Regional Analysis- Pacific Northwest (TERRA-PNW) ...


4. LiDAR-derived Vegetation Canopy Structure, Great Smoky Mountains National Park, 2011 [doi:10.3334/ORNLDAAC/1286_1]
This data set provides multiple-return LiDAR-derived vegetation canopy structure and their spatial distribution at 30-meter spatial resolution for the Tennessee part of the Great Smoky Mountains National ...


5. BOREAS Forest Cover Data Layers Over the SSA-MSA in Raster Format [doi:10.3334/ORNLDAAC/251]
Contains site averaged reflected radiance and reflectance values from barnes MMR taken from helicopter.


6. BOREAS Forest Cover Layers of the NSA in Raster Format [doi:10.3334/ORNLDAAC/252]
Contains helicopter SE-590 measurements taken by RSS-03.


7. BOREAS HYD-03 1996 Tree Stem Density Data [doi:10.3334/ORNLDAAC/257]
The BOREAS RSS-07 team collected various data sets to develop and validate an algorithm to allow the retrieval of the spatial distribution of LAI from remotely sensed images. Ground measurements ...


8. BOREAS Prince Albert National Park Forest Cover Data in Vector Format [doi:10.3334/ORNLDAAC/283]
Geographic coordinate and other site information from several sources throughout the experiment period. The final set of information is organized into two data sets that provide geographic coordinate ...


9. BOREAS RSS-08 SSA IFC-3 Digitized Stereo Imagery at the OBS, OA, and OJP Sites [doi:10.3334/ORNLDAAC/506]
Contains meteorological data collected during field campaigns by TE-05.


10. BOREAS SERM Forest Cover Data Layers of the SSA in Vector Format [doi:10.3334/ORNLDAAC/509]
Data collected in support of efforts to characterize and interpret information on the sapflow, gas exchange, and lichen photosynthesis.


11. BOREAS TE-06 Biomass and Foliage Area Data [doi:10.3334/ORNLDAAC/330]
Data collected in support of the effort to characterize and interpret soil information at the SSA-OA tower site in 1994. Data collected include soil respiration, temperature, moisture, and gravimetric ...


12. BOREAS TE-20 Supplementary Site Information For NSA Tower Sites [doi:10.3334/ORNLDAAC/489]
Contains the TGB-05 CO, CO2, and CH4 flux data for sites in the Boreas Northern Study Area.


13. BOREAS TE-22 Allometric Forest Survey Data [doi:10.3334/ORNLDAAC/490]
Raster format data set covering the province of Manitoba and produced by Forestry Canada from hand-drawn boundaries of fires on photocopies of 1:250,000 scale maps.


14. BOREAS TE-23 Map Plot Data [doi:10.3334/ORNLDAAC/359]
Contains herbicide and organic chlorine concentrations in ambient air samples for TGB-07 in the SSA.


15. BOREAS TGB-12 Soil Carbon Site Information [doi:10.3334/ORNLDAAC/558]
Tree core data from several sites in the SSA and NSA collected in order to perform historical growth studies and relate the information to their modeling activities. The cores were collected during ...


16. BOREAS TGB-12 Soil Carbon and Flux Data of NSA-MSA in Raster Format [doi:10.3334/ORNLDAAC/517]
Contains meteorological measurement data collected by TE-21.


17. Biogenic Emissions From the 1995 Southern Oxidants Study (SOS) Nashville/Middle Tennessee Ozone Study Data Base [SOS_E2]
E2 - Biogenic Emissions The Southern Oxidants Study (SOS) conducted a major field research campaign in Nashville/Middle Tennessee area in June and July 1994 and 1995. The goal of this study was ...


18. Biomass of Sacrificed Spruce/Aspen (SNF) [doi:10.3334/ORNLDAAC/141]
The BOREAS Follow-On FLX-01 team derived NEE, GEE, and Respiration using measured tower C02 flux measurements taken at the NSA-OBS site. The data provided contain half-hourly measurements as well ...


19. CMS: Land Cover Projections (5.6-km) from GCAM v3.1 for Conterminous USA, 2005-2095 [doi:10.3334/ORNLDAAC/1216]
The High Altitude monolithic microwave integrated Circuit (MMIC) Sounding Radiometer (HAMSR) is a microwave atmospheric sounder recently developed by JPL under the NASA Instrument Incubator Program. ...


20. ECHIDNA LIDAR Campaigns: Forest Canopy Imagery and Field Data, U.S.A., 2007-2009 [doi:10.3334/ORNLDAAC/1045]
This dataset is derived under the Cross-Calibrated Multi-Platform (CCMP) project and contains a value-added 6-hourly gridded analysis of ocean surface winds. The CCMP datasets combine cross-calibrated ...


21. Forest Biophysical Parameters (SNF) [doi:10.3334/ORNLDAAC/142]
The Central American Vegetation/Land Cover Classification and Conservation Status consists of GIS coverages of vegetation classes (forests, woodlands, savannas, shrubs, grasslands, wetlands, rocks, ...


22. Forest Canopy Composition (SNF) [doi:10.3334/ORNLDAAC/143]
The CENTURY model, Version 4, is a general model of plant-soil nutrient cycling that is being used to simulate carbon and nutrient dynamics for different types of ecosystems including grasslands, ...


23. IAI-Data-CRN_012-Chile: Comparison of principal ecosystem functions in forests of contrasting biodiversity in Chile and Argentina [IAIDIS752]   PARENT DIF
The main objective of this work is to compare principal ecosystem functions in forests of contrasting biodiversity (low in Argentina, high in Chile) and primary productivity in southern temperate ...


24. IAI-Data-CRN_012_Marchesini_ch_cov: Basal cover of Chusquea culeou [IAIDIS790]   PARENT DIF
During 2001 a native forest in the South of Argentina experienced the massive flowering and death of the bamboo Chusquea culeou, a dominant understory species. We proposed to assess the impact of ...


25. IAI-Data-CRN_012_VIVANCO_TRIA: Effect of aboveground diversity on belowground processes in Patagonia [IAIDIS738]   PARENT DIF
We examined the effect of aboveground diversity on belowground processes. Our hypothesis is that aboveground diversity produces long-term effects on soil biota and carbon and nitrogen pools that consequently ...


26. IAI-Science-PESCA Program to Expand Scientific Capacity in the Americas [IAIDIS270]   CHILD DIFs
This dataset refers to the approved PESCA projects granted by IAI. This new opportunity, announced by the IAI under the title "Program to Expand Scientific Capacity in the Americas (PESCA)", ...


27. LBA-ECO CD-08 Tree Inventory Data, Ducke Reserve, Manaus, Brazil: 1999 [doi:10.3334/ORNLDAAC/910]
This data set provides estimates of daily and monthly carbon dioxide (CO2) and methane (CH4) diffusive and ebullitive flux for dry and flooded areas from two study sites, Cuini and Itu, in the interfluvial ...


28. LBA-ECO CD-09 Soil and Vegetation Characteristics, Tapajos National Forest, Brazil [doi:10.3334/ORNLDAAC/1104]
This data set provides flux measurements of methane (CH4) and carbon dioxide (CO2) from surface waters to the atmosphere. It also provides CH4, CO2, and oxygen (O2) concentrations of surface water, ...


29. LBA-ECO CD-11 Biophysical Measurements of Logged and Fire-Treated Forests, Brazil [doi:10.3334/ORNLDAAC/1118]
This data set provides (1) soil maps for Brazil that are digital versions of the MAPA DE SOLOS DO BRASIL (EMBRAPA, 1981) classified at three levels of detail, 19-class, 70-class and 249-class; (2) ...


30. LBA-ECO CD-17 Secondary Forest Survey, Para and Rondonia, Brazil: 2002-2003 [doi:10.3334/ORNLDAAC/1254]
This data set includes classified land cover transition maps at 30-m resolution derived from Landsat TM, MSS, ETM+ imagery and aerial photos of Altamira, Santarem, and Ponta de Pedras, in the state ...


31. LBA-ECO ND-02 Secondary Forest Small Stem, Non-Woody Biomass, Para, Brazil: 1999-2005 [doi:10.3334/ORNLDAAC/1115]
This data set provides concentrations of carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) from air samples collected at several heights on towers at three locations in upland old growth ...


32. LBA-ECO ND-02 Secondary Forest Tree Heights and Diameters, Para, Brazil: 1999-2005 [doi:10.3334/ORNLDAAC/951]
Measurements of the soil-atmosphere flux of CO2 were made at the km 67 flux tower site in the Tapajos National Forest, Santarem, Para, Brazil. Eight chambers were set up to measure trace gas exchange ...


33. LBA-ECO ND-11 Forest Damage Following Reduced Impact Logging, NW Mato Grosso, Brazil [doi:10.3334/ORNLDAAC/977]
This model product contains the source codes for version 1 of the individual-based forest ecosystem biogeochemistry model LINKAGES and two subsequent versions as well as example input and output data. ...


34. LBA-ECO TG-07 Forest Structure Measurements for GLAS Validation: Santarem 2004 [doi:10.3334/ORNLDAAC/836]
This Level 3 (gridded) data set¿s land surface parameters, surface soil moisture, land surface (skin) temperature, and vegetation water content, are derived from passive microwave remote sensing data ...


35. LINKAGES: An Individual-based Forest Ecosystem Biogeochemistry Model [doi:10.3334/ORNLDAAC/1166]
This model product contains the source codes for version 1 of the individual-based forest ecosystem biogeochemistry model LINKAGES and two subsequent versions as well as example input and output data. ...


36. Land Surface Model (LSM 1.0) for Ecological, Hydrological, Atmospheric Studies [doi:10.3334/ORNLDAAC/807]
Tower flux measurements of carbon dioxide,water vapor, heat, and meteorological variables were obtained at the Tapajos National Forest, km 83 site, Santarem, Para, Brazil. For the period June 29, ...


37. LiDAR-derived Vegetation Canopy Structure, Great Smoky Mountains National Park, 2011 [doi:10.3334/ORNLDAAC/1286]
MERIS (Medium Resolution Imaging Spectrometer) is a programmable, medium-spectral resolution, imaging spectrometer operating in the solar reflective spectral range. Fifteen spectral bands can be selected ...


38. NACP TERRA-PNW: Forest Plant Traits, NPP, Biomass, and Soil Properties, 1999-2014 [doi:10.3334/ORNLDAAC/1292]
NARSTO_SHEMP_CANADA PM Composition Data


39. NPP Grassland: NPP Estimates from Biomass Dynamics for 31 Sites, 1948-1994, R1 [doi:10.3334/ORNLDAAC/654]
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 receiving nitrogen fertilization. ...


40. NPP Multi-Biome: Global IBP Woodlands Data, 1955-1975, R1 [doi:10.3334/ORNLDAAC/198]
This data set contains images of fractional cover estimates of photosynthetic vegetation (PV) canopy, nonphotosynthetic vegetation (NPV), and exposed soils (S) derived from Landsat images (30-m resolution) ...


41. NPP Multi-Biome: Grassland, Boreal Forest, and Tropical Forest Sites, 1939-1996, R1 [doi:10.3334/ORNLDAAC/653]
This data set reports concentrations of biogenic volatile organic compounds (BVOCs) collected from tethered balloon-sampling platforms above selected forest and pasture sites in the Brazilian Amazon ...


42. SAFARI 2000 Stem and Canopy Characterization, Kalahari Transect, 1995-2000 [doi:10.3334/ORNLDAAC/775]
MISR Level 2 Land Surface product containing information on land directional reflectance properties,albedos(spectral & PAR integrated),FPAR,asssociated radiation parameters & terrain-referenced geometric ...


43. SNF Forest Cover by Species/Strata [doi:10.3334/ORNLDAAC/179]
ML2RHI is the EOS Aura Microwave Limb Sounder (MLS) standard product for relative humidity with respect to ice derived from radiances measured by the 118 and 190 GHz radiometers. The current version ...


44. SNF Leaf Optical Properties: TMS [doi:10.3334/ORNLDAAC/184]
ML3DZMBRO is the EOS Aura Microwave Limb Sounder (MLS) daily zonal mean product for bromine monoxide derived from radiances measured by the 640 GHz radiometer. The current version is 4.1. Data coverage ...


45. SNF Site Characterization Data: C.Jarvis [doi:10.3334/ORNLDAAC/187]
ML2N2O_NRT is the EOS Aura Microwave Limb Sounder (MLS) Near-Real-Time (NRT) product for nitrous oxide (N2O). This product contains daily N2O profiles taken from the 640 GHz band. The most recent ...


46. SNF Site Characterization Validation [doi:10.3334/ORNLDAAC/188]
ML2O3_NRT is the EOS Aura Microwave Limb Sounder (MLS) Near-Real-Time (NRT) product for ozone (O3). This product contains daily O3 profiles taken from the 240 GHz band. The most recent 7 days of data ...


47. SNF Vegetation Cover Data: C. Jarvis [doi:10.3334/ORNLDAAC/189]
ML2SO2_NRT is the EOS Aura Microwave Limb Sounder (MLS) Near-Real-Time (NRT) product for sulfur dioxide (SO2). This product contains daily SO2 profiles taken from the 240 GHz band. The most recent ...


48. Siberian Mapping Project [FED_SMP]
The purpose of the Siberian Mapping Project is to improve forest cover maps and create above ground biomass maps of the Siberian boreal forest. The project is aimed at improving forest disturbance ...


49. Timber Measurements (OTTER) [doi:10.3334/ORNLDAAC/125]
Level 2 daily global Cloud particle phase, effective particle radius, and cloud optical thickness derived from VNIR radiances. Cloud top temp, ht., effective emissivity, phase,&cloud fraction produced ...


50. VEMAP 1: U.S. Potential Natural Vegetation [doi:10.3334/ORNLDAAC/225]
MODIS/Terra plus Aqua BRDF/Albedo Model Parameters Daily L3 Global 0.05Deg CMG


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