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246 Titles Match Your Query
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1. IPCC 4th Assessment Model Output Database. [IPCC_AR4_MODEL_OUTPUT]
The Intergovernmental Panel on Climate Change (IPCC) was established by the World Meteorological Organization and the United Nations Environmental Program to assess scientific information on climate ...


2. 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, ...


3. 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 ...


4. Plant community composition and vegetation height, Barrow, Alaska, Ver. 1 [Plant_community_composition_vegetation_height_Barrow_Alaska_Ver1]
This dataset contains i) the results of field surveys of plant community composition and vegetation height made between 17th and 29th July 2012 in 48, 1 x 1 m plots located in areas A-D of Intensive ...


5. 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, ...


6. 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 ...


7. ISLSCP II AVHRR Albedo and BRDF, 1995 [doi:10.3334/ORNLDAAC/928_1]
This Albedo and BRDF (Bidirectional Reflectance Distribution Function) data set contains three files containing BRDF parameters, white- sky albedo and black-sky albedo at solar noon for three bands ...


8. ISLSCP II C4 Vegetation Percentage [doi:10.3334/ORNLDAAC/932_1]
The photosynthetic composition (C3 or C4) of vegetation on the land surface is essential for accurate simulations of biosphere-atmosphere exchanges of carbon, water, and energy. C3 and C4 plants have ...


9. ISLSCP II Continuous Fields of Vegetation Cover, 1992-1993 [doi:10.3334/ORNLDAAC/931_1]
The objective of this study was to derive continuous fields of vegetation cover from multi-temporal Advanced Very High Resolution Radiometer (AVHRR) data using all available bands and derived Normalized ...


10. ISLSCP II Earth Radiation Budget Experiment (ERBE) Monthly Albedo, 1986-1990 [doi:10.3334/ORNLDAAC/957_1]
The goals of the Earth Radiation Budget Experiment (ERBE) are (1) to understand the radiation balance between the Sun, Earth, atmosphere, and space and (2) to establish an accurate, long-term baseline ...


11. ISLSCP II Ecosystem Rooting Depths [doi:10.3334/ORNLDAAC/929_1]
The goal of this study was to predict the global distribution of plant rooting depths based on data about global aboveground vegetation structure and climate. Vertical root distributions influence ...


12. ISLSCP II FASIR-adjusted NDVI, 1982-1998 [doi:10.3334/ORNLDAAC/972_1]
The Fourier-Adjusted, Sensor and Solar zenith angle corrected, Interpolated, Reconstructed (FASIR) adjusted Normalized Difference Vegetation Index (NDVI) data sets were generated to provide a 17-year, ...


13. ISLSCP II GIMMS Monthly NDVI, 1981-2002 [doi:10.3334/ORNLDAAC/973_1]
The Global Inventory Modelling and Mapping Studies (GIMMS) Normalized Difference Vegetation Index (NDVI) data sets were generated to provide a 22-year satellite record of monthly changes in terrestrial ...


14. ISLSCP II Historical Croplands Cover, 1700-1992 [doi:10.3334/ORNLDAAC/966_1]
The Historical Croplands Cover data set was developed to understand the consequences of historical changes in land use and land cover for ecosystem goods and services. In particular, this data set ...


15. ISLSCP II Historical Land Cover and Land Use, 1700-1990 [doi:10.3334/ORNLDAAC/967_1]
The Historical Land Cover and Land Use data set was developed to provide the global change community with historical land use estimates. The data set describes historical land use changes over a 300-year ...


16. ISLSCP II IGBP DISCover and SiB Land Cover, 1992-1993 [doi:10.3334/ORNLDAAC/930_1]
This data set describes the geographic distributions of 17 classes of land cover based on the International Geosphere-Biosphere DISCover land cover legend (Loveland and Belward 1997) and the 15 classes ...


17. ISLSCP II MODIS (Collection 4) Albedo, 2002 [doi:10.3334/ORNLDAAC/958_1]
The MODIS BRDF/Albedo Product (MOD43B) provides measures of clear sky surface albedo every 16 days. Both white-sky albedo (bihemispherical reflectance) and black-sky albedo (directional hemispherical ...


18. ISLSCP II MODIS (Collection 4) IGBP Land Cover, 2000-2001 [doi:10.3334/ORNLDAAC/968_1]
The objective of the MODIS Land Cover Product is to provide a suite of land cover types useful to global system science modelers by exploiting the information content of MODIS data in the spectral, ...


19. ISLSCP II Monthly Snow-Free Albedo, 1982-1998, and Background Soil Reflectance [doi:10.3334/ORNLDAAC/956_1]
This data set contains monthly average snow-free surface shortwave albedo calculated for the period 1982-1998 and estimates of background soil/litter reflectances in the visible (0.4-0.7 mm) and near-infrared ...


20. ISLSCP II NOAA 5-year Average Monthly Snow-free Albedo from AVHRR [doi:10.3334/ORNLDAAC/959_1]
The objective of this work was to produce a monthly climatology of broadband surface albedos for use in global numerical weather prediction models at the National Centers for Environmental Prediction ...


21. ISLSCP II Snow-Free, Spatially Complete, 16 Day Albedo, 2002 [doi:10.3334/ORNLDAAC/960_1]
This data set contains 9 files for snow-free, spatially complete 16-day global black-sky albedos at local solar noon, white-sky albedos and quality information based on MODerate Resolution Imaging ...


22. ISLSCP II University of Maryland Global Land Cover Classifications, 1992-1993 [doi:10.3334/ORNLDAAC/969_1]
The objective of this study was to create a land cover map derived from 1 kilometer AVHRR data using all available bands and derived Normalized Difference Vegetation Index (NDVI) and a full year of ...


23. 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 ...


24. 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 ...


25. 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 ...


26. 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 ...


27. 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, ...


28. CMS: GLAS LiDAR-derived Global Estimates of Forest Canopy Height, 2004-2008 [doi:10.3334/ORNLDAAC/1271_1]
This data set provides estimates of forest canopy height derived from the Geoscience Laser Altimeter System (GLAS) LiDAR instrument that was aboard the NASA Ice, Cloud, and land Elevation (ICESat) ...


29. AmeriFlux CO2, Water Vapor, and Energy Exchange from Native Tallgrass Prairie Site Near Shidler, Oklahoma, 1996-1997 [AMERIFLUX_SHIDLER-CDIAC]
The tallgrass site near Shidler, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


30. AmeriFlux CO2, Water Vapor, and Energy Exchange from a Wheat Site Near Ponca, Oklahoma 1996-1997 [AMERIFLUX_PONCA_CDIAC]
The wheat site near Ponca, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


31. Global Land Use Database [SAGE_IAMDATA]
The data sets describe the geographic patterns of the world's croplands, grazing lands, urban areas, and natural vegetation. Also included are other popular data such as human population density. ...


32. Walker Branch Watershed, AmeriFlux CO2, Water Vapor, and Energy Exchange Oak Ridge National Laboratory, TN 1995-1998 [AMERIFLUX_WBW_CDIAC]
The Walker Branch Watershed (WBW), Tennessee is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


33. Long-Term Ecological Research (LTER)/HFR002: Forest Inventory [LTER_HFR002]
HFR002: Three forested tracts, comprising a total of 1,200 ha, are sampled every 10-30 years. Stand boundaries are located by ground survey (1936) or aerial photography (1946 and later). Each stand ...


34. Long-Term Ecological Research (LTER)/HFR003: Tree Maps [LTER_HFR003]
HFR003: Two sites are sampled every 5-15 years: (1) 4 ha, mixed hardwoods, since 1962; (2) 0.7 ha, hemlock, since 1990. Standing trees (> 5 cm) are mapped, and species type, DBH, canopy class, and ...


35. Long-Term Ecological Research (LTER)/HFR005: Post Hurricane Vegetation Response [LTER_HFR005]
HFR005: Plot level regeneration following the 1938 hurricane is measured at Harvard Forest (since 1938) and at Pisgah (Winchester, New Hampshire, since 1984). Measurements include tree species, DBH, ...


36. Edinburg Forest Cuts Map of the Forest Ecosystem Dynamics Project Spatial Data Archive [FED_EDINBURG_CUTS]
Forest Ecosystem Dynamics (FED) Project Spatial Data Archive: Edinburg Township Area Cuts Map The Biospheric Sciences Branch (formerly Earth Resources Branch) within the Laboratory for Terrestrial ...


37. Howland Forest Map of the Forest Ecosystem Dynamics Project Spatial Data Archive [FED_HOWLAND_FOREST]
Forest Ecosystem Dynamics (FED) Project Spatial Data Archive: Howland Township Forest Map The Biospheric Sciences Branch (formerly Earth Resources Branch) within the Laboratory for Terrestrial Physics ...


38. Stem Map for Study Area of the Forest Ecosystem Dynamics Project Spatial Data Archive [FED_STEM_MAP]
Forest Ecosystem Dynamics (FED) Project Spatial Data Archive: Stem Map for Northern Experimental Forest Spruce Site The Biospheric Sciences Branch (formerly Earth Resources Branch) within the Laboratory ...


39. 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) ...


40. MISR Level 3 Component Global Land Product covering a day V004 [MIL3DLS_4]
The MISR Level 3 Component Global Land Product contains a daily statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), DHR for near-infrared ...


41. MISR Level 3 Component Global Land Product covering a month V004 [MIL3MLS_4]
The MISR Level 3 Component Global Land Product covering a month contains a statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), ...


42. MISR Level 3 Component Global Land Product covering a quarter (seasonal) V004 [MIL3QLS_4]
The MISR Level 3 Component Global Land Product covering quarter (seasonal) contains a statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region ...


43. MISR Level 3 Component Global Land Product covering a year V004 [MIL3YLS_4]
The MISR Level 3 Component Global Land Product covering a year contains a statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), DHR ...


44. MISR Level 3 Component Global Land product in netCDF format covering a day V004 [MIL3DLSN_4]
The MISR Level 3 Component Global Land Product in netCDF contains a daily statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), DHR ...


45. MISR Level 3 Component Global Land product in netCDF format covering a month V004 [MIL3MLSN_4]
The MISR Level 3 Monthly Component Global Land Product in netCDF contains a monthly statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), ...


46. MISR Level 3 Component Global Land product in netCDF format covering a year V004 [MIL3YLSN_4]
The MISR Level 3 Yearly Component Global Land Product in netCDF contains a yearly statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), ...


47. MISR Level 3 Component Global Land seasonal product in netCDF format V004 [MIL3QLSN_4]
The MISR Level 3 Quarterly (seasonal) Component Global Land Product in netCDF format contains a statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral ...


48. MISR Level 3 FIRSTLOOK Component Global Land Product covering a day V002 [MI3DLSF_2]
The MISR Level 3 FIRSTLOOK Component Global Land Product contains a daily statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), DHR ...


49. MISR Level 3 FIRSTLOOK Component Global Land Product covering a month V002 [MI3MLSF_2]
The MISR Level 3 Monthly FIRSTLOOK Component Global Land Product contains a monthly statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral region (DHR-PAR), ...


50. MISR Level 3 FIRSTLOOK Global Land product in netCDF format covering a day V002 [MI3DLSNF_2]
The MISR Level 3 Daily FIRSTLOOK Component Global Land Product in netCDF format contains a daily statistical summary of directional hemispherical reflectance (DHR), photosynthetically active spectral ...


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