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335 Titles Match Your Query
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1. MODIS/Terra Vegetation Continuous Fields Yearly L3 Global 250m SIN Grid V006 [MOD44B_006]
MODIS/Terra Vegetation Continuous Fields Yearly L3 Global 250m SIN Grid


2. NCEP North American Model (NAM) : AWIPS 216 (V) grid over Alaska [edu.ucar.unidata-fmrc-NCEP-NAM-Alaska_45km-conduit]
NCEP North American Model : AWIPS 216 (V) grid over Alaska. Model runs are made at 00Z, 06Z, 12Z, and 18Z with analysis and forecasts every 3 hours out to 84 hours (3.5 days). Horizontal = 139 by ...


3. NCEP North American Model : AWIPS 105 Grid Model Data [edu.ucar.unidata-fmrc-NCEP-NAM-Polar_90km]
NCEP North American Model : AWIPS 105 Grid. Model runs are made at 0, 6, 12, and 18Z, with analysis and forecasts every 3 hours out to 84 hours. Horizontal = 147 by 110 points, resolution 90.75 ...


4. NCEP-NAM-CONUS 40km-conduit Model Data [edu.ucar.unidata-fmrc-NCEP-NAM-CONUS_40km-conduit]
Model runs are made at 00Z, 06Z, 12Z, and 18Z and have analysis and forecasts every 3 hours out to 84 hours.


5. NLDAS Mosaic Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_MOS0125_MC) at GES DISC [NLDAS_MOS0125_MC_002]
This monthly climatology data set contains a series of land surface parameters simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ...


6. NLDAS Noah Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_NOAH0125_MC) at GES DISC [NLDAS_NOAH0125_MC_002]
This monthly climatology data set contains a series of land surface parameters simulated from the Noah land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ...


7. NLDAS VIC Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_VIC0125_MC) at GES DISC [NLDAS_VIC0125_MC_002]
Abstract: This data set contains a series of land surface parameters simulated from the VIC land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The ...


8. CMS: Forest Inventory and Biophysical Measurements, Para, Brazil, 2012-2014 [doi:10.3334/ORNLDAAC/1301_1]
This data set provides measurements for diameter at breast height (DBH), commercial tree height, and total tree height for forest inventories taken at the Fazenda Cauaxi and the Fazenda Nova Neonita, ...


9. CMS: LiDAR Data for Forested Areas in Paragominas, Para, Brazil, 2012-2014 [doi:10.3334/ORNLDAAC/1302_1]
This data set provides raw LiDAR point cloud data and derived Digital Terrain Models (DTMs) for five forested areas in the municipality of Paragominas, Para, Brazil, for the years 2012, 2013, and ...


10. CMS: LiDAR-derived Aboveground Biomass, Canopy Height and Cover for Maryland, 2011 [doi:10.3334/ORNLDAAC/1320_1]
This data set provides 30-meter gridded estimates of aboveground biomass (AGB), canopy height, and canopy coverage for the state of Maryland in 2011. Leaf-off LiDAR data were combined with high-resolution ...


11. CMS: LiDAR-derived Tree Canopy Cover for Pennsylvania, USA, 2008 [doi:10.3334/ORNLDAAC/1334_1]
This data set provides estimated high-resolution (1-m) tree canopy cover for the state of Pennsylvania, USA, in 2008. The data were derived from 2006-2008 county-level Light Detection and Ranging ...


12. CMS: Mangrove Canopy Height from High-resolution Stereo Image Pairs, Mozambique, 2012 [doi:10.3334/ORNLDAAC/1327_1]
This data set provides canopy height estimates for mangrove forests at 0.6 x 0.6 m resolution in three study sites located in southeastern Mozambique, Africa: two sites on Inhaca Island and one in ...


13. Canopy Height and Biomass from LiDAR Surveys at La Selva, Costa Rica, 1998 and 2005 [doi:10.3334/ORNLDAAC/1312_1]
This data set contains land-use, canopy height, and aboveground carbon estimates derived from LiDAR data collected at La Selva Biological Station in Costa Rica in March 1998 and March 2005. The data ...


14. ECHIDNA LIDAR Campaigns: Forest Canopy Imagery and Field Data, U.S.A., 2007-2009 [doi:10.3334/ORNLDAAC/1045_1]
This data set contains forest canopy scan data from the Echidna Validation Instrument (EVI) and field measurements data from three campaigns conducted in the United States: 2007 New England Campaign; ...


15. FLUXNET Canada Research Network - Canadian Carbon Program Data Collection, 1993-2014 [doi:10.3334/ORNLDAAC/1335_1]
FLUXNET Canada is a FLUXNET research network comprised of the Fluxnet-Canada Research Network (FCRN) and the Canadian Carbon Program (CCP) operating from 1993 through 2014. It was a national research ...


16. Global Leaf Area Index from Field Measurements, 1932-2000 [doi:10.3334/ORNLDAAC/584_1]
Leaf Area Index (LAI) data from the scientific literature, 1932-2000, have been compiled at the ORNL DAAC to support model development and EOS MODIS product validation. Like net primary productivity ...


17. Integrated Biosphere Simulator Model (IBIS), Version 2.5 [doi:10.3334/ORNLDAAC/808_1]
The Integrated Biosphere Simulator (or IBIS) is designed to be a comprehensive model of the terrestrial biosphere. Tthe model represents a wide range of processes, including land surface physics, ...


18. LINKAGES: An Individual-based Forest Ecosystem Biogeochemistry Model [doi:10.3334/ORNLDAAC/1166_1]
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. ...


19. LiDAR-based Biomass Estimates, Boreal Forest Biome, Eurasia, 2005-2006 [doi:10.3334/ORNLDAAC/1278_1]
This data set provides estimates of aboveground biomass (AGB) for defined land cover types within World Wildlife Fund (WWF) ecoregions across the boreal biome of eastern and western Eurasia, roughly ...


20. 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 ...


21. Literature-Derived Parameters for the BIOME-BGC Terrestrial Ecosystem Model [doi:10.3334/ORNLDAAC/652_1]
Various aspects of primary production of a variety of plant species found in natural temperate biomes were compiled from literature and presented for use with process-based ecosystem simulation models ...


22. MAPSS: Mapped Atmosphere-Plant-Soil System Model, Version 1.0 [doi:10.3334/ORNLDAAC/853_1]
MAPSS (Mapped Atmosphere-Plant-Soil System) is a landscape to global vegetation distribution model that was developed to simulate the potential biosphere impacts and biosphere-atmosphere feedbacks ...


23. NACP LiDAR-based Biomass Estimates, Boreal Forest Biome, North America, 2005-2006 [doi:10.3334/ORNLDAAC/1273_1]
This data set provides estimates of aboveground biomass (AGB) for defined land cover types within World Wildlife Fund (WWF) ecoregions across the boreal biome of Alaska and western and eastern Canada, ...


24. 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) ...


25. NACP Woody Vegetation Characteristics of 1,039 Sites across the North Slope, Alaska [doi:10.3334/ORNLDAAC/1270_1]
This data set provides the results of (1) field measurements of woody vegetation (shrubs) at 26 diverse sites across the North Slope of Alaska during 2010 and 2011, (2) field-based statistical estimates ...


26. PnET Models: Carbon, Nitrogen, Water Dynamics in Forest Ecosystems (Vers. 4 and 5) [doi:10.3334/ORNLDAAC/817_1]
PnET (Photosynthetic / EvapoTranspiration model) is a nested series of models of carbon, water, and nitrogen dynamics in forest ecosystems. The models can be used to predict transient responses in ...


27. PnET-BGC: Modeling Biogeochemical Processes in a Northern Hardwood Forest Ecosystem [doi:10.3334/ORNLDAAC/818_1]
This archived model product contains the directions, executables, and procedures for running PnET-BGC to recreate the results of: Gbondo-Tugbawa, S.S., C.T. Driscoll , J.D. Aber and G.E. Likens. 2001. ...


28. Pre-ABoVE: Arctic Vegetation Plots at Toolik Lake, Alaska, 1989 [doi:10.3334/ORNLDAAC/1333_1]
This data set provides environmental, soil, and vegetation data collected in August 1989 from 81 study plots at the Toolik Lake research site, located in the southern Arctic Foothills of the Brooks ...


29. Tree Canopy Cover for the Circumpolar Taiga-Tundra Ecotone: 2000-2005 [doi:10.3334/ORNLDAAC/1218_1]
This data set provides a map of selected areas with defined tree canopy cover over the circumpolar taiga-tundra ecotone (TTE). Canopy cover was derived from the 500-meter MODIS Vegetation Continuous ...


30. BOREAS Follow-On DSP-06 CASI LAI and Canopy Closure of Conifer Flux Tower Sites [doi:10.3334/ORNLDAAC/592_1]
The LAI and canopy closure images over the BOREAS conifer flux tower sites were produced at a spatial resolution of 30 m using the Forest-Light Interaction Model. The data used were obtained by the ...


31. BOREAS Follow-On DSP-10 Regridded FPAR and LAI Maps for 1994 [doi:10.3334/ORNLDAAC/585_1]
Existing TM and AVHRR based landcover maps, AVHRR-FPAR maps, AVHRR-LAI maps, moss cover maps, and a new peatland distribution map were regridded to scales of 2 km, 10 by 5 minute, and half-degree ...


32. BOREAS RSS-07 Landsat TM LAI Images of the SSA and NSA [doi:10.3334/ORNLDAAC/441_1]
The BOREAS RSS-07 team used Landsat TM images processed at CCRS to produce images of LAI for the BOREAS study areas. Two images acquired on June 6 and August 9, 1991 were used for the SSA, and one ...


33. BOREAS RSS-07 Regional LAI and FPAR Images From Ten-Day AVHRR-LAC Composites [doi:10.3334/ORNLDAAC/442_1]
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 ...


34. BOREAS RSS-08 SSA IFC-3 Digitized Stereo Imagery at the OBS, OA, and OJP Sites [doi:10.3334/ORNLDAAC/506_1]
The RSS08 team acquired stereo photography from the double-scaffold towers at the Southern Study Area (SSA), Old Black Spruce (OBS), Old Aspen (OA), and Old Jack Pine (OJP) sites during IFC-3 in 1994. ...


35. BOREAS Scanning Lidar Imager of Canopies by Echo Recovery (SLICER): Level-3 Data [doi:10.3334/ORNLDAAC/508_1]
Scanning Lidar Imager of Canopies by Echo Recovery (SLICER) data were acquired in support of BOReal Ecosystem-Atmosphere Study (BOREAS) at all of the Tower Flux (TF) sites in the Southern and Northern ...


36. BOREAS TE-06 Multiband Vegetation Imager Data [doi:10.3334/ORNLDAAC/331_1]
Describes the average data values derived from the multi-vegetation imager used by TE-06 during the BOREAS project.Describes the single point data values derived from the multi-vegetation imager used ...


37. BOREAS TE-09 in Situ Diurnal Gas Exchange of NSA Boreal Forest Stands [doi:10.3334/ORNLDAAC/337_1]
Contains in situ diurnal gas exchange and water potential data for forest stand in the Northern Study Area collected by TE-09.


38. BOREAS TE-18 Geosail Canopy Reflectance Model [doi:10.3334/ORNLDAAC/532_1]
The GEOSAIL model was created by combining the SAIL (Scattering from Arbitrarily Inclined Leaves) model with the Jasinski geometric model to simulate canopy spectral reflectance and absorption of ...


39. BOREAS TE-23 Canopy Architecture and Spectral Data from Hemispherical Photos [doi:10.3334/ORNLDAAC/492_1]
Hemispherical photographs collected in support of the effort to characterize and interpret information on estimates of canopy architecture and radiative transfer properties for most BOREAS study sites. ...


40. BOREAS TE-23 Map Plot Data [doi:10.3334/ORNLDAAC/359_1]
Describes the mapped plot data and the mapped plot site data taken by TE-23.


41. BOREAS TF-04 SSA-YJP Tower Flux, Meteorological, and Canopy Condition Data, R1 [doi:10.3334/ORNLDAAC/451_1]
The flux and ancillary data collected at the SSA-YJP towerflux site by the TF-04 group.


42. BOREAS TF-10 NSA-YJP Tower Flux, Meteorological, and Porometry Data [doi:10.3334/ORNLDAAC/454_1]
The flux and ancillary data collected at the NSA-YJP tower flux site by the TF-10 group. Measurements of stomatal conductance collected at the NSA-YJP site by the TF-10 team.


43. BOREAS TF-11 SSA-Fen 1995 Leaf Area Index Data [doi:10.3334/ORNLDAAC/458_1]
Contains the TF-11 Leaf Area Index (LAI) data collected at the SSA Fen site.


44. BigFoot Field Data for North American Sites, 1999-2003 [doi:10.3334/ORNLDAAC/868_1]
The BigFoot project gathered field data for selected EOS Land Validation Sites in North America from 1999 to 2003. Data collected and derived for varying intervals at the BigFoot sites and archived ...


45. BigFoot Leaf Area Index Surfaces for North and South American Sites, 2000-2003 [doi:10.3334/ORNLDAAC/747_1]
The BigFoot project gathered leaf area index (LAI) data for nine EOS Land Validation Sites located from Alaska to Brazil from 2000 to 2003. Each site is representative of one or two distinct biomes, ...


46. Calculated Leaf Carbon and Nitrogen, 1992 (ACCP) [doi:10.3334/ORNLDAAC/420_1]
Study plot canopy chemistry values were calculated from leaf chemistry and litterfall weight values. Average leaf concentrations of nitrogen and carbon were used to investigate how reflectance varies ...


47. Canopy Chemistry (OTTER) [doi:10.3334/ORNLDAAC/26_1]
Canopy characteristics: leaf chemistry, specific leaf area, LAI, PAR, IPAR, NPP, standing biomass--see also: Meteorology (OTTER) for associated meteorological conditions


48. Collected Data from The Boreal Ecosystem-Atmosphere Study, NASA, CD-ROM [doi:10.3334/ORNLDAAC/1350_1]
This data set provides Boreal Ecosystem-Atmosphere Study (BOREAS) project information and data collected at selected sites in the boreal forest of Saskatchewan and Manitoba, Canada from 1993 through ...


49. LBA-ECO CD-02 Forest Canopy Structure, Tapajos National Forest, Brazil: 1999-2003 [doi:10.3334/ORNLDAAC/1009_1]
This data set reports on Leaf Area Index (LAI) and Specific Leaf Area (SLA) measurements collected from forest and pasture sites in or near the Tapajos National Forest (TNF), 80 km south of the city ...


50. LBA-ECO CD-04 Leaf Area Index, km 83 Tower Site, Tapajos National Forest, Brazil [doi:10.3334/ORNLDAAC/992_1]
Leaf area index was estimated in an 18 ha plot at the logged forest tower site, km 83, Tapajos National Forest, Para, Brazil. The plot was adjacent to the eddy flux tower at km 83, Tapajos National ...


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