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1. ISLSCP II CONTINUOUS FIELDS OF VEGETATION COVER, 1992-1993 [ISLSCP2_CONTVEG]
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 ...


2. ISLSCP II EARTH RADIATION BUDGET EXPERIMENT (ERBE) MONTHLY ALBEDO, 1986-1990 [ISCLSCP_II_ERBE_ALBEDO]
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 ...


3. ISLSCP II FASIR-ADJUSTED NDVI, 1982-1998 [ISLSCP_II_FASIR_NDVI]
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, ...


4. ISLSCP II GIMMS MONTHLY NDVI, 1981-2002 [ISLSCP_II_GIMMS_NDVI]
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 ...


5. ISLSCP II HISTORICAL CROPLANDS COVER, 1700-1992 [ISLSCP_II_HCROPLAND]
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 ...


6. ISLSCP II HISTORICAL LAND COVER AND LAND USE, 1700-1990 [ISLSCP_II_HLANDCOVER]
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 ...


7. ISLSCP II IGBP DISCOVER AND SIB LAND COVER, 1992-1993 [ISLSCP2_IDSLC]
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 ...


8. ISLSCP II LEAF AREA INDEX (LAI) FROM FIELD MEASUREMENTS, 1932-2000 [ISLSCP_II_ORNL_LAI]
Leaf Area Index (LAI) data from the scientific literature, covering the period from 1932-2000, have been compiled at the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC) ...


9. ISLSCP II MODIS (COLLECTION 4) ALBEDO, 2002 [ISLSCP_II_MODIS_ALBEDO_2002]
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 ...


10. ISLSCP II MODIS (COLLECTION 4) IGPB LAND COVER, 2000-2001 [ISLSCP_II_MODISLC]
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, ...


11. ISLSCP II MONTHLY SNOW-FREE ALBEDO, 1982-1998, AND BACKGROUND SOIL REFLECTANCE [ISLSCPII_SNOWFREE_ALBEDO]
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 ??m) and ...


12. ISLSCP II NOAA 5-YEAR AVERAGE MONTHLY SNOW-FREE ALBEDO FROM AVHRR [ISLSCP_II_NOAA_ALBEDO_5yr]
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 ...


13. ISLSCP II UNIVERSITY OF MARYLAND GLOBAL LAND COVER CLASSIFICATIONS, 1992-1993 [ISLSCP_II_UMD_LC]
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 ...


14. PROVE LAND COVER AND LEAF AREA OF JORNADA EXPERIMENTAL RANGE, NEW MEXICO, 1997 [prove_landcover_lai]
Field measurement of shrubland ecological properties is important for both site monitoring and validation of remote-sensing information. During the NASA Earth Observing System Prototype Validation ...


15. BOREAS TE-09 PAR & LEAF NITROGEN DATA FOR NSA, R1 [BOREAS_TE09PND]
The BOREAS TE-09 team collected several data sets related to chemical and photosynthetic properties of leaves in boreal forest tree species. This data set describes the relationship between Photosynthetically ...


16. BOREAS TE-09 PHOTOSYNTHETIC RESPONSE DATA [BOREAS_TE09PRD]
The BOREAS TE-09 team collected several data sets related to chemical and photosynthetic properties of leaves. This data set describes (1) the response of leaf and shoot-level photosynthesis to ambient ...


17. BOREAS TE-10 LEAF CHEMISTRY DATA [BOREAS_TE10LFCH]
The BOREAS TE-10 team collected several data sets in support of its efforts to characterize and interpret information on the reflectance, transmittance, gas exchange, chlorophyll content, carbon content, ...


18. BOREAS TE-10 PHOTOSYNTHETIC RESPONSE DATA [BOREAS_TE10PRD]
The BOREAS TE-10 team collected several data sets in support of its efforts to characterize and interpret information on the gas exchange, reflectance, transmittance, chlorophyll content, carbon content, ...


19. BOREAS TE-11 SURFACE METEOROLOGICAL DATA [BOREAS_TE11SMET]
The BOReal Ecosystem-Atmosphere Study (BOREAS) Terrestrial Ecology (TE)-11 team collected several data sets in support of its efforts to characterize and interpret information on the sapflow, gas ...


20. BOREAS TE-21 DAILY SURFACE METEOROLOGICAL DATA [BOREAS_TE21SMET]
The BOREAS TE-21 team collected data sets in support of its efforts to characterize and interpret information on the meteorology of boreal forest areas. Daily meteorological data were derived from ...


21. BOREAS TF-03 NSA-OBS TOWER FLUX, METEOROLOGICAL, AND SOIL TEMPERATURE DATA [BOREAS_TF3TFLXD]
The BOREAS TF-03 team collected tower flux, surface meterological, and soil temperature data at the BOREAS NSA-OBS site continuously from the March 1994 through October 1996.


22. BOREAS TF-09 SSA-OBS TOWER FLUX, METEOROLOGICAL, AND SOIL TEMPERATURE DATA [BOREAS_TF9TFLXD]
The BOREAS TF-09 team collected energy, carbon dioxide and water vapor flux data at the BOREAS SSA-OBS site during the growing season of 1994 and most of the year for 1996. From the winter of 1995 ...


23. BOREAS TF-10 NSA-FEN TOWER FLUX AND METEOROLOGICAL DATA [BOREAS_TF10FXMT]
The BOREAS TF-10 team collected tower flux and meteorological data at two sites, a fen and a young jack pine forest, near Thompson, Manitoba, Canada, as part of BOREAS. A preliminary data set was ...


24. BOREAS TF-11 SSA-FEN TOWER FLUX AND METEOROLOGICAL DATA [BOREAS_TF11TFX]
The BOREAS TF-11 team collected energy, carbon dioxide, and methane flux data at the BOREAS SSA-Fen site during the growing seasons of 1994 and 1995.


25. BOREAS TGB-01/TGB-03 NEE DATA OVER THE NSA FEN [BOREAS_TGBFENNE]
The BOREAS TGB-01 and TGB-03 teams collected several data sets that contributed to understanding the measured trace gas fluxes over sites in the NSA. This data set contains NEE measurements collected ...


26. BOREAS TE-02 Foliage Respiration Data [BOREAS_TE2FLRSP]
The BOREAS TE-02 team collected several data sets in support of its efforts to characterize and interpret information on the respiration of the foliage, roots, and wood of boreal vegetation. This ...


27. BOREAS TE-04 Branch Bag Data from Boreal Tree Species [BOREAS_TE04BBAG]
The BOREAS TE-04 team collected continuous records of gas exchange under ambient conditions from intact boreal forest trees in the BOREAS NSA from 23-Jul-1996 until 14-Aug-1996. These measurements ...


28. BOREAS TE-04 Gas Exchange Data from Boreal Tree Species [BOREAS_TE04GXDA]
Measurements of light, CO2, temperature, and humidity response curves were made by the BOREAS TE-04 team during the summary of 1994 using intact attached leaves of boreal forest species located in ...


29. BOREAS TE-05 Leaf Gas Exchange Data [BOREAS_TE5LGXD]
The BOREAS group TE-05 collected measurements in the NSA and SSA on gas exchange, gas composition and tree growth. The leaf photosynthetic gas exchange data were collected in the BOREAS NSA and the ...


30. BOREAS TE-05 Surface Meteorological & Radiation Data [BOREAS_TE5METD]
The BOREAS group TE-05 collected measurements in the NSA and SSA on gas exchange, gas composition and tree growth. Measurements of meteorological data, including air and soil temperature, RH, and ...


31. BOREAS TE-09 in Situ Diurnal Gas Exchange of NSA Boreal Forest Stands [BOREAS_TE09GXDA]
The gas exchange data of the Boreal Ecosystem-Atmosphere Study (BOREAS) Northern Study Area (NSA) were collected to characterize diurnal gas exchange and water potential of two canopy levels of five ...


32. BOREAS RSS-07 LAI, Gap Fraction, and FPAR Data [BOREAS_R07ELAID]
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 of ...


33. BOREAS Derived Surface Meteorological Data [BOREAS_SRFMETMD]
In 1995, the BOREAS science teams identified the need for a continuous surface meteorological and radiation data set to support flux and surface process modeling efforts. This data set contains actual, ...


34. LBA-ECO CD-15 LAI and Productivity Data, km 67, Tapajos National Forest: 2003-2004 [CD15_PRODUCTIVITY]
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 ...


35. LBA-ECO TG-03 Solar Surface Irradiance and PAR, Brazilian Amazon: 1999-2004 [TG03_AERONET_SOLAR_FLUX]
This data set includes solar surface irradiance from Kipp and Zonen CM-21 pyranometers, both total unfiltered and filtered (RG695), and photosynthetically active radiation (PAR) from Skye-Probetech ...


36. LBA-ECO CD-09 Soil and Vegetation Characteristics, Tapajos National Forest, Brazil [CD09_SOILS_VEG_TAPAJOS]
This data set reports the results of soil and vegetation surveys at four distinct areas within the Tapajos National Forest (TNF), 50 to 100 km south of Santarem, Para, Brazil, in November 1999. At ...


37. NACP MCI: Cropland Productivity and Biophysical Properties, Nebraska, USA, 2001-2008 [NACP_MCI_CROP_GPP]
This data set provides an integrated collection of (1) ground-based meteorological, radiometric, and vegetation measurements, (2) flux-based estimates of gross primary production (GPP), and (3) numerous ...


38. BIGFOOT Meteorological Data for North and South American Sites, 1991-2004 [BIGFOOT_METEOROLOGICAL]
The BigFoot Project has compiled daily meteorological measurements for nine EOS Land Validation Sites located from Alaska to Brazil from 1991 to 2004. Each site is representative of one or two distinct ...


39. LBA-ECO CD-02 Forest Canopy Structure, Tapajos National Forest, Brazil: 1999-2003 [LBA_CDO2_FOREST_CANOPY]
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 ...


40. SMEX02 Regional Vegetation Sampling Data, Iowa [NSIDC-0188]
This data set contains the vegetation parameters plant height, row spacing, stand density, and leaf area index (LAI) as part of the Soil Moisture Experiment 2002 (SMEX02). The SMEX studies are designed ...


41. SMEX02 Watershed Vegetation Sampling Data, Walnut Creek, Iowa [NSIDC-0187]
This data set contains the vegetation parameters stand density, plant height, phenological stage, ground cover, green and dry biomass, row spacing, stem and leaf water content, and leaf area index ...


42. SMEX03 Vegetation Data: Georgia [NSIDC-0298]
This data set includes data collected over the Soil Moisture Experiment 2003 (SMEX03) area of Georgia, USA between 16 June and 21 July 2003. The parameters measured were Leaf Area Index (LAI), Multispectral ...


43. SMEX03 Vegetation Data: Oklahoma [NSIDC-0297]
This data set is part of the Soil Moisture Experiment 2003 (SMEX03). The parameters for this data set include Leaf Area Index (LAI), Multispectral Radiometer Reflectance (MSR), plant height, plant ...


44. SMEX04 Leaf Area Index Data: Arizona [NSIDC-0390]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


45. SMEX04 Meteorological Network Data: Arizona [NSIDC-0401]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


46. SMEX04 Vegetation Data, Arizona [NSIDC-0419]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


47. SMEX04 Vegetation Data, Sonora [NSIDC-0559]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


48. GLOBAL LEAF AREA INDEX DATA FROM FIELD MEASUREMENTS, 1932-2000 [HISTORICAL_LAI]
Approximately 1000 published estimates of leaf area index (LAI) from nearly 400 unique field sites, covering the period 1932-2000, have been compiled into a single data set. LAI is a key parameter ...


49. LBA-ECO LC-14 Biophysical Measurements, Rainfall Exclusion, Tapajos National Forest [LC14_ABOVEGROUND_PROD]
This data set reports forest biophysical measurements from a rainfall exclusion experiment conducted at the km 67 Seca Floresta site, Tapajos National Forest, Brazil from 1998 to 2006. The purpose ...


50. LBA-ECO CD-08 Tropical Forest Ecosystem Respiration, Manaus, Brazil [CD08_Ecosystem_Resp_Manaus]
Understanding how tropical forest carbon balance will respond to global change requires knowledge of individual heterotrophic and autotrophic respiratory sources, together with factors that control ...


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