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1. Global 1-km Gridded Thickness of Soil, Regolith, and Sedimentary Deposit Layers [doi:10.3334/ORNLDAAC/1304_1]
This data set provides high-resolution estimates of the thickness of the permeable layers above bedrock (soil, regolith, and sedimentary deposits) within a global 30-arcsecond (~1-km) grid using the ...


2. Global Data Set of Derived Soil Properties, 0.5-Degree Grid (ISRIC-WISE) [doi:10.3334/ORNLDAAC/546_1]
The World Inventory of Soil Emission Potentials (WISE) database was used to generate a series of uniform data sets of derived soil properties for each of the 106 soil units considered in the Soil ...


3. Global Distribution of Plant-Extractable Water Capacity of Soil (Dunne) [doi:10.3334/ORNLDAAC/545_1]
Plant-extractable water capacity of soil is the amount of water that can be extracted from the soil to fulfill evapotranspiration demands. This data set provides an estimate of the global distribution ...


4. Global Gridded Surfaces of Selected Soil Characteristics (IGBP-DIS) [doi:10.3334/ORNLDAAC/569_1]
Global data-surfaces pre-generated by SoilData, at a resolution of 5x5 arc-minutes, in ASCII GRID format for ARC INFO, and for the soil depth interval 0-100 cm.


5. Global Soil Texture and Derived Water-Holding Capacities (Webb et al.) [doi:10.3334/ORNLDAAC/548_1]
A standardized global data set of soil horizon thicknesses and textures (particle size distributions).


6. Global Soil Types, 0.5-Degree Grid (Modified Zobler) [doi:10.3334/ORNLDAAC/540_1]
A global data set of soil types is available at 0.5-degree latitude by 0.5-degree longitude resolution. There are 106 soil units, based on Zobler's (1986) assessment of the FAO/UNESCO Soil Map of ...


7. Global Soil Types, 1-Degree Grid (Zobler) [doi:10.3334/ORNLDAAC/418_1]
A global digital data base of soil properties is available at 1 degree longitude resolution. For each land cell, the data base includes major and associated soil units, surface texture, and slope; ...


8. 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 ...


9. ISLSCP II Atmospheric Carbon Dioxide Consumption by Continental Erosion [doi:10.3334/ORNLDAAC/1019_1]
The Continental Atmospheric CO2 Consumption data set represents gridded estimates for the riverine export of carbon and of sediments based on empirical models. All data exist for the overall continental ...


10. 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 ...


11. 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 ...


12. 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 ...


13. 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 ...


14. 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, ...


15. 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 ...


16. ISLSCP II Global Gridded Soil Characteristics [doi:10.3334/ORNLDAAC/1004_1]
This data set provides gridded data for selected soil parameters derived from data and methods developed by the Global Soil Data Task, an international collaborative project with the objective of ...


17. ISLSCP II Global River Fluxes of Carbon and Sediments to the Oceans [doi:10.3334/ORNLDAAC/1028_1]
The River Carbon Flux data set represents estimates for the riverine export of carbon and of sediments. This data set includes the amounts of carbon and of sediments that are discharged to the oceans ...


18. ISLSCP II Global Sea Ice Concentration [doi:10.3334/ORNLDAAC/981_1]
This International Satellite Land Surface Climatology Project (ISLSCP) Initiative II data set is based on the Goddard Space Flight Center (GSFC) Sea Ice Concentrations from Nimbus-7 Scanning Multichannel ...


19. ISLSCP II HYDRO1k Elevation-derived Products [doi:10.3334/ORNLDAAC/1007_1]
This data set contains coarse scale elevation and elevation-based parameters at 1.0 and 0.5-degree spatial resolutions that were developed to support a wide variety of global modeling activities through ...


20. 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 ...


21. 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 ...


22. 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 ...


23. 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 ...


24. 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, ...


25. 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 ...


26. 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 ...


27. ISLSCP II Potential Natural Vegetation Cover [doi:10.3334/ORNLDAAC/961_1]
This data set was developed to describe the state of the global land cover in terms of 15 major vegetation types, plus water, before alteration by humans. It forms a complement to the historical croplands ...


28. ISLSCP II River Routing Data (STN-30p) [doi:10.3334/ORNLDAAC/1005_1]
The Simulated Topological Network (STN-30p) data set provides the large-scale hydrological modeling community an accurate representation of the global river system at 0.5 degree and 1.0 degree spatial ...


29. 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 ...


30. ISLSCP II Total Plant-Available Soil Water Storage Capacity of the Rooting Zone [doi:10.3334/ORNLDAAC/1006_1]
This data set provides two estimates of the geographic distribution of the total plant-available soil water storage capacity of the rooting zone ("rooting zone water storage size") on a 1.0 degree ...


31. ISLSCP II UNH/GRDC Composite Monthly Runoff [doi:10.3334/ORNLDAAC/994_1]
The University of New Hampshire (UNH)/Global Runoff Data Centre (GRDC) composite runoff data combines simulated water balance model runoff estimates derived from climate forcing with monitored river ...


32. 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 ...


33. LBA Regional Derived Soil Properties, 0.5-Deg (ISRIC-WISE) [doi:10.3334/ORNLDAAC/701_1]
The data set consists of a subset of the ISRIC-WISE global data set of derived soil properties for the study area of the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) in South America ...


34. LBA Regional Vegetation and Soils, 1-Degree (Wilson and Henderson-Sellers) [doi:10.3334/ORNLDAAC/687_1]
This data set is a subset of a global vegetation and soils data set by Wilson and Henderson-Sellers (1985a). The subset was created for the study area of the Large Scale Biosphere-Atmosphere Experiment ...


35. LBA Regional Wetlands Data Set, 1-Degree (Matthews and Fung) [doi:10.3334/ORNLDAAC/688_1]
This data set is a subset of a global database compiled by Matthews and Fung (1987) on the distribution and environmental characteristics of natural wetlands. The global database was developed to ...


36. LBA-ECO CD-06 Land Use/Land Cover Time Series, Ji-Parana Basin, Brazil: 1986-2001 [doi:10.3334/ORNLDAAC/844_1]
This data set contains four land use/land cover maps (1986, 1992, 1996 and 2001) for the Ji-Parana River Basin, derived from the digital classification of 8 Landsat images obtained from The Tropical ...


37. LBA-ECO LC-01 SRTM 90-Meter Digital Elevation Model, Northern Ecuadorian Amazon [doi:10.3334/ORNLDAAC/1083_1]
This data set provides 90-meter resolution Digital Elevation Model data used in the University of North Carolina's Carolina Population Center (CPC) Ecuador Projects. The topographic data were derived ...


38. LBA-ECO LC-03 SAR Images, Land Cover, and Biomass, Four Areas across Brazilian Amazon [doi:10.3334/ORNLDAAC/1093_1]
This data set provides three related land cover products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western (Santarem); Rio Branco, Acre; and ...


39. LBA-ECO LC-07 JERS-1 SAR Wetlands Masks and Land Cover, Amazon Basin: 1995-1996 [doi:10.3334/ORNLDAAC/1079_1]
This data set provides three Amazon Basin wetland image products: (1) a Central Amazon Wetlands Mask, (2) a Central Amazon Wetlands Vegetative-hydrologic Land Cover Map, and (3) an Amazon Basin Wetlands ...


40. LBA-ECO LC-07 Wetland Extent, Vegetation, and Inundation: Lowland Amazon Basin [doi:10.3334/ORNLDAAC/1284_1]
This data set provides a map of wetland extent, vegetation type, and dual-season flooding state of the entire lowland Amazon basin. The map was derived from mosaics of Japanese Earth Resources Satellite ...


41. LBA-ECO LC-15 JERS-1 Synthetic Aperture Radar, 1- km Mosaic, Amazon Basin: 1995-1996 [doi:10.3334/ORNLDAAC/1024_1]
This data set contains two image mosaics of L-band radar backscatter and two image mosaics of first order texture. The two backscatter images are mosaics of L-band Radar Backscatter at Horizontal-Horizontal ...


42. LBA-ECO LC-24 Landsat TM and ETM+ Land Cover, Southern Para, Brazil: 1984-2003 [doi:10.3334/ORNLDAAC/1055_1]
This data set is a five-class land cover for Southern Para for the years 1984 (Landsat MSS), 1988 (Landsat TM), 1996, and 2003 (Landsat ETM+). The final classification shows five classes derived using ...


43. Land Cover and Land Use Classification for the State of New Hampshire, 1996-2001 [doi:10.3334/ORNLDAAC/1305_1]
The New Hampshire Geographically Referenced Analysis and Information Transfer System (GRANIT) land cover data set provides a land cover and land use product at 30-m resolution with 23 individual classes ...


44. 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 ...


45. Pre-LBA CABARE Mapped Land Surface and Vegetation Characteristics, Rondonia, Brazil [doi:10.3334/ORNLDAAC/918_1]
Surface parameter digital maps of vegetation, soil, and topography were obtained for Rondonia, Brazil, covering the 5x5 degree region bounded by 13-8 degrees S and 65-60 degrees W. Numerical maps ...


46. Russian Boreal Forest Disturbance Maps Derived from Landsat Imagery, 1984-2000 [doi:10.3334/ORNLDAAC/1294_1]
This data set provides Boreal forest disturbance maps at 30-m resolution for 55 selected sites across Northern Eurasia within the Russian Federation. Disturbance events were derived from selected ...


47. Siberian Boreal Forest Aboveground Biomass and Fire Scar Maps, Russia, 1969-2007 [doi:10.3334/ORNLDAAC/1321_1]
This data set provides 30-meter resolution mapped estimates of Cajander larch (Larix cajanderi) aboveground biomass (AGB), circa 2007, and a map of burn perimeters for 116 forest fires that occurred ...


48. MODIS/Terra Near Real Time (NRT) Level 3 Daily Rolling-8-Day Surface Reflectance Global 250m V005 [MOD09Q1N_5NRT]
The MODIS Near Real Time (NRT) Surface Reflectance products are an estimate of the surface spectral reflectance as it would be measured at ground level in the absence of atmospheric scattering or ...


49. MODIS/Terra Near Real Time (NRT) Surface Reflectance Rolling-8-Day L3 Global 250m SIN Grid [MOD09Q1N_6NRT]
The The MODIS Near Real Time (NRT) product, MOD09Q1N provides Band 1 and 2 data at 250 meter resolution in a daily rolling 8-day gridded level-3 product in the Sinusoidal projection. Each MOD09Q1N ...


50. MODIS/Terra Near Real Time (NRT) Surface Reflectance Rolling-8-Day L3 Global 500m SIN Grid [MOD09A1N_6NRT]
The MODIS Near Real Time (NRT) product, MOD09A1N provides Bands 1-7 at 500-meter resolution in a daily rolling 8-day gridded level-3 product in the Sinusoidal projection. Each MOD09A1N pixel contains ...


Showing 1 through 50 of 1042 Next

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