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317 Titles Match Your Query
Showing 1 through 50 of 317 Next
1. BLM OR/WA Interagency Vegetation Mapping Project (IVMP) [BLM_OR_WA_VEG_MAPPING]
(Summary adapted from Interagency Vegetation Mapping Project) The Regional Interagency Executive Committee decided to accept effectiveness monitoring plans for the Northwest Forest Plan. Effectiveness ...


2. 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 ...


3. 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 ...


4. SAREX'92 in South America and ProRADAR in Amazon Region [Canada_CCRS_SAREX_92]
SAREX'92 The South America Radar Experiment 1992 (SAREX'92) was a joint initiative of the Canada Centre for Remote Sensing (CCRS), the European Space Agency (ESA), ...


5. SNEP Digital Spatial Data Catalog: Sierra Nevada Ecosystem Project [CEIC_SNEP]
The Sierra Nevada Ecosystem Project (SNEP) is an assessment of the Sierra Nevada ecoregion which was requested by Congress in 1992. Along with a scientific review of late-successional ...


6. Status of the Sierra Nevada: The Sierra Nevada Ecosystem Project [USGS-DDS-43]
This publication consists of the online version of a CD-ROM publication, U.S. Geological Survey Digital Data Series DDS-43. The data for this publication total 175 MB on the CD-ROM and 167 MB for ...


7. Black Sturgeon Boreal Mixedwood Research Site, Ontario, Canada [Canada_CFS_BlSturgBorealResearc]
The Black Sturgeon Boreal Mixedwood Research Project (BSBMRP) was established in response to the need to build a strong ecological foundation for integrated resource management in boreal mixedwoods. ...


8. 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 ...


9. 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 ...


10. BOREAS Forest Cover Data Layers Over the SSA-MSA in Raster Format [doi:10.3334/ORNLDAAC/251_1]
Raster files created by processing original vector data. Data include information of forest parameters for the BOREAS SSA MSA.


11. BOREAS Forest Cover Layers of the NSA in Raster Format [doi:10.3334/ORNLDAAC/252_1]
Processed by BORIS staff from the original vector data of species, crown closure, cutting class, and site classification/subtype into raster files.


12. BOREAS HYD-03 Canopy Density Data [doi:10.3334/ORNLDAAC/258_1]
The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of canopy density (closure) from a variety of sites. Canopy density ...


13. BOREAS Prince Albert National Park Forest Cover Data in Vector Format [doi:10.3334/ORNLDAAC/283_1]
Detailed canopy, understory, and ground cover, height, density, and condition information for PANP in the western part of the BOREAS SSA in vector form.


14. BOREAS RSS-04 1994 Southern Study Area Jack Pine LAI & FPAR Data [doi:10.3334/ORNLDAAC/293_1]
Contains Decagon Ceptometer estimates of LAI and fPAR. Contains LI-COR LAI-2000 estimates of leaf area index and mean tip angle.


15. BOREAS RSS-07 LAI, Gap Fraction, and FPAR Data [doi:10.3334/ORNLDAAC/294_1]
Contains daily green fpar, LAI, needle-to-shoot area ratio, clumping index, PAI, and foliage-to-total area index for tower and auxiliary sites for IFC's 1, 2, and 3. Also contains effective LAI measurements ...


16. 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 ...


17. 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 ...


18. 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. ...


19. 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 ...


20. 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 ...


21. 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 ...


22. 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. ...


23. 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.


24. 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.


25. 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 ...


26. 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 ...


27. 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


28. Canopy Photosynthesis Rates (FIFE) [doi:10.3334/ORNLDAAC/27_1]
Canopy photosynthesis rates and resistance chamber measurements during FIFE


29. 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; ...


30. Forest Canopy Composition (SNF) [doi:10.3334/ORNLDAAC/143_1]
SNF study site count of the number of trees over 2 meters, broken down by species code; see also SNF Plant Species Codes


31. 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 ...


32. Helicopter MMR Reflectance Data (SNF) [doi:10.3334/ORNLDAAC/144_1]
Canopy spectral reflectance data collected from the helicopter-mounted MMR in the Superior National Forest, Minnesota, 1983-84


33. 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, ...


34. 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 ...


35. LBA-ECO ND-11 Forest Damage Following Reduced Impact Logging, NW Mato Grosso, Brazil [doi:10.3334/ORNLDAAC/977_1]
Data were collected in the logging concession at the Fazenda Rohsamar in the municipality of Juruena in northwestern Mato Grosso. Estimates of damage associated with logging operations were made ...


36. LBA-ECO TG-07 Forest Structure Measurements for GLAS Validation: Santarem 2004 [doi:10.3334/ORNLDAAC/836_1]
This data set provides the results of a GLAS (the Geoscience Laser Altimeter System) forest structure validation survey conducted in Santarem and Sao Jorge, Para during November 2004 (Lefsky et al., ...


37. LBA-ECO TG-07 Tree Geometry in an Undisturbed Forest in Cauaxi, Para, Brazil [doi:10.3334/ORNLDAAC/1063_1]
Canopy measurements in an undisturbed eastern Amazon forest (Cauxi, Para, Brazil. See Figure 1) were derived from a one-time event in 2000 using a hand-held laser range finder, and diameter at breast ...


38. 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. ...


39. 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 ...


40. 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 ...


41. MISR L2 Land Surface Product subset for the C-MARE Region V002 [CMRMIALS_2]   PARENT METADATA
MISR Level 2 Land Surface Data containing albedo and BRF data for the CMARE_2004 theme


42. MISR L2 Land Surface Product subset for the INTEX-B region V002 [IXBMI2LS_2]   PARENT METADATA
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. MISR L2 Surface Product subset for the SAMUM region V002 [SAMMI2LS_2]   PARENT METADATA
This Level 2 Land Surface product contains information on land directional reflectance properties,albedos(spectral & PAR integrated),FPAR,asssociated radiation parameters & terrain-referenced geometric ...


44. MISR Level 2 FIRSTLOOK Surface parameters V001 [MIL2ASLF_1]   PARENT METADATA
This Level 2 FIRSTLOOK Land Surface product contains directional reflectance properties,albedo(spectral & PAR integrated),FPAR,radiation parameters & terrain-referenced geometric parameters, produced ...


45. MISR Level 2 Surface parameters V002 [MIL2ASLS_2]   PARENT METADATA
This Level 2 Land Surface product contains information on land directional reflectance properties,albedos(spectral & PAR integrated),FPAR,asssociated radiation parameters & terrain-referenced geometric ...


46. MODIS/Terra Vegetation Continuous Fields Yearly L3 Global 250m SIN Grid V005 [MOD44B_005]
The Terra MODIS Vegetation Continuous Fields (VCF) product is a sub-pixel-level representation of surface vegetation cover estimates globally. Designed to continuously represent Earth���s terrestrial ...


47. MODIS/Terra Vegetation Continuous Fields Yearly L3 Global 500m SIN Grid V051 [MOD44B_051]
The Terra MODIS Vegetation Continuous Fields (VCF) product is a sub-pixel-level representation of surface vegetation cover estimates globally. Designed to continuously represent Earth���s terrestrial ...


48. Mowing Experiment Exotech Data (FIFE) [doi:10.3334/ORNLDAAC/56_1]
Ground based spectral reflectance in MSS bands 1-4 from Exotech model 100-A


49. 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 ...


50. NLDAS Mosaic Land Surface Model L4 Hourly 0.125 x 0.125 degree V002 (NLDAS_MOS0125_H) at GES DISC [NLDAS_MOS0125_H_002]
This 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). The data are ...


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