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1. 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 ...


2. 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 ...


3. 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 ...


4. 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 ...


5. 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. ...


6. 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 ...


7. 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 ...


8. 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.


9. 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 ...


10. 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. ...


11. 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.


12. 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.


13. 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.


14. 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.


15. 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 ...


16. 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, ...


17. 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 ...


18. 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


19. 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 ...


20. 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 ...


21. 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 ...


22. 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 ...


23. LBA-ECO CD-04 Logging Damage, km 83 Tower Site, Tapajos National Forest, Brazil [doi:10.3334/ORNLDAAC/1038_1]
This data set contains the results of a survey of logging damage in a 18 ha plot (300 m N-S, 600 m E-W) east (upwind) of the eddy flux tower at km 83, Tapajos National Forest, Para, Brazil. Data collected ...


24. LBA-ECO CD-15 LAI and Productivity Data, km 67, Tapajos National Forest: 2003-2004 [doi:10.3334/ORNLDAAC/1167_1]
This data set provides mean leaf area index (LAI), dendrometry band measurements, and litterfall mass from samples collected at the km 67 research site, Topajos National Forest, Para, Brazil. Litterfall ...


25. LBA-ECO LC-15 Aerodynamic Roughness Maps of Vegetation Canopies, Amazon Basin: 2000 [doi:10.3334/ORNLDAAC/1182_1]
This data set provides physical roughness maps of vegetation canopies in the Amazon Basin. The images are estimates of aerodynamic roughness length (Z0) and zero plane displacement height (D0) at ...


26. 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 ...


27. 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., ...


28. 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 ...


29. Leaf Area Index Maps at 30-m Resolution, Selected Sites, Canada [doi:10.3334/ORNLDAAC/816_1]
This data set provides local LAI maps for the selected measured sites in Canada. These derived maps may also be useful for validating other LAI maps over these same sites given that the areas are ...


30. Leaf Area Index Maps at 30-m Resolution, VALERI Site, Larose, Canada [doi:10.3334/ORNLDAAC/829_1]
This data set provide local LAI maps for the Larose (Ontario) site in Canada. These derived maps may also be useful for validating other LAI maps over this same site given that the area is protected ...


31. 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). ...


32. 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). ...


33. 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 ...


34. Net Carbon Dioxide and Water Fluxes of Global Terrestrial Ecosystems, 1969-1998 [doi:10.3334/ORNLDAAC/662_1]
The variability of net surface carbon assimilation (Asmax), net ecosystem surface respiration (Rsmax), and net surface evapotranspiration (Etsmax) among and within vegetation types was examined based ...


35. PROVE Land Cover and Leaf Area of Jornada Experimental Range, New Mexico, 1997 [doi:10.3334/ORNLDAAC/665_1]
Field measurement of shrubland ecological properties is important for both site monitoring and validation of remote-sensing information. During the PROVE exercise on May 20-30, 1997, we calculated ...


36. Pre-LBA Anglo-Brazilian Amazonian Climate Observation Study (ABRACOS) Data [doi:10.3334/ORNLDAAC/899_1]
The data set presents the principal data from the Anglo-BRazilian Amazonian Climate Observation Study (ABRACOS) (Gash et al. 1996) and provides quality controlled information from five of the study ...


37. SAFARI 2000 Canopy Structural Measurements, Kalahari Transect, Wet Season 2001 [doi:10.3334/ORNLDAAC/768_1]
This data set contains leaf area index (LAI), leaf inclination angle, and canopy dimension data from study sites along the Kalahari Transect in southwest Botswana. The data were collected during the ...


38. SAFARI 2000 LAI Measurements at Kalahari Transect Sites, Wet Season 2000 [doi:10.3334/ORNLDAAC/770_1]
The Boston University team collected several data sets along the Kalahari Transect during the SAFARI 2000 wet season field campaign from March 3rd to March 18th, 2000, to support the validation of ...


39. SAFARI 2000 Leaf Area Index and Canopy Structure, Kalahari Transect, 1999-2000 [doi:10.3334/ORNLDAAC/771_1]
Data from the Tracing Radiation and Architecture of Canopies (TRAC) instrument were collected at five sites along the International Geosphere-Biosphere Programme (IGBP) Kalahari Transect, including ...


40. SAFARI 2000 Leaf Area Measurements at the Mongu Tower Site, Zambia, 2000-2002 [doi:10.3334/ORNLDAAC/781_1]
Data from the LAI-2000 instrument were processed to determine the leaf area index (LAI) at the EOS Validation Core Site in Kataba Local Forest, approximately 20 km south of Mongu, Zambia. Measurements ...


41. SAFARI 2000 MODIS Water and Heat Fluxes, Maun, Botswana, Dry Season 2001 [doi:10.3334/ORNLDAAC/762_1]
A physically-based model, Energy: Surface Towards Atmosphere (ESTA), was used to model and map the energy and water balances of a heterogeneous land surface in a savanna environment on the southern ...


42. SAFARI 2000 PAI Estimates from Hemispherical Photography, Kalahari Transect [doi:10.3334/ORNLDAAC/774_1]
This data set was collected during February-March 2000 wet season and September 2000 dry season field campaigns of SAFARI 2000. Mongu in Zambia and Pandematenga (aka Kasane) and Tshane in Botswana ...


43. SAFARI 2000 Stem and Canopy Characterization, Kalahari Transect, 1995-2000 [doi:10.3334/ORNLDAAC/775_1]
This data set provides species distribution, basal area, height, and crown cover of woody stems at 10 sites along the Kalahari Transect where a large gradient in both the mean and variation of annual ...


44. SAFARI 2000 Vegetation Cover Characteristics, Kalahari Transect, Wet Season 2000 [doi:10.3334/ORNLDAAC/776_1]
Vegetation cover and composition, including species types and richness assessments, were measured at four locations along the Kalahari Transect in Botswana (Pandamatenga, Maun, Okwa River, and Tshane) ...


45. SAFARI 2000 Vegetation Structure of Kataba Forest, Zambia, Wet Season 2000 [doi:10.3334/ORNLDAAC/795_1]
Tree basal area, percent tree canopy cover, and proportional contribution of main species to canopy cover were measured at 60 sampling points at 50 m intervals along six transects in the vicinity ...


46. SAFARI 2000 Woody Vegetation Characteristics of Kalahari and Skukuza Sites [doi:10.3334/ORNLDAAC/777_1]
This data set contains species composition, basal area, height, and crown cover of all woody plants at six sites along the Kalahari Transect visited in February-March of 2000 as part of SAFARI 2000. ...


47. 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.


48. 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.


49. 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 ...


50. 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.


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