Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-19T06:51:01Z GCMD Search: Projects|J - L http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1247 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_UDRP Urban Dynamics Research Program: Analysis of Land Use Change in Urban Environments -177.1,13.71,-61.48,76.63 2013-05-14T04:00:00Z The Urban Dynamics project looks at land use change in urban environments in order to provide a historical perspective of land use change and an assessment of the spatial patterns, rates, correlation, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Landsat_CDR_SR Landsat Surface Reflectance Climate Data Record -180.0,-90.0,180.0,90.0 1984-03-01T00:00:00Z T00:00:00Z 2013-05-13T04:00:00Z The U.S. Geological Survey (USGS) Earth Resources Observation and Science Center (EROS) is charged with prototyping systems and software to generate high-level data products from Landsat 5-7 inputs ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]L7CPF2 Landsat-7 Calibration Parameter File V002 -180.0,-81.0,180.0,81.0 1999-06-29T00:00:00Z T00:00:00Z 2013-05-10T04:00:00Z The Landsat-7 satellite was launched on April 15, 1999. The Calibration team has recently documented that the gains of the reflective bands have degraded over the past 14 years. On April 1, 2013, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CDA_AR_GEO_TABARIN_LOCALITIES Geology of new locatilies on Tabarin Peninsula, Northern Antarctic Peninsula -57.01,-62.48,-57.01,-62.48-57.12,-63.51,-57.12,-63.51 1998-02-01T00:00:00Z T00:00:00Z 2013-04-22T04:00:00Z New outcrops of the Hope Bay Formation and Larsen Basin rocks have been exposed by the recent ice retreat on Tabarin Peninsula, Northern Antarctic Peninsula. Quartzose, very low-grade metasedimentary ... http://gcmd.gsfc.nasa.gov/getdif.htm?[USGS_EROS]ETM Tri-Decadal Global Landsat Orthorectified ETM+ Reg Scene V1 -180.0,-90.0,180.0,90.0 1999-06-29T00:00:00Z 2001-12-30T00:00:00Z 2013-04-22T04:00:00Z The first generation of U.S. photo intelligence satellites collected more than 860,000 images of the Earth?s surface between 1960 and 1972. The classified military satellite systems code-named CORONA, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD03_TETHERED_BALLOON LBA-ECO CD-03 NOCTURNAL METEOROLOGICAL DATA, FOREST AND PASTURE SITES, PARA, BRAZIL -54.9707,-3.0202,-54.8885,-3.017 2001-07-26T00:00:00Z 2003-11-26T00:00:00Z 2013-04-12T04:00:00Z This data set contains measurements of nocturnal meteorological profiles collected from tethered balloon platforms during July 2001, October 2001, and November 2003. Measurements were made near the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD06_CO2_Exchange LBA-ECO CD-06 CO2 EXCHANGE IN RIVER SYSTEMS ACROSS THE AMAZON BASIN: 2004-2007 -72.7,-11.76,-52.417,-0.142 2004-07-01T00:00:00Z 2007-01-23T00:00:00Z 2013-04-12T04:00:00Z This data set provides measurements of carbon dioxide flux rates (FCO2), gas transfer velocity (k), and partial pressures (pCO2) at 75 sites on rivers and streams of the Amazon River system in South ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD06_OUTGASSING LBA-ECO CD-06 OUTGASSING OF CO2 FROM AMAZON MAINSTEM, TRIBUTARIES AND VARZEA -72.0,-7.5,-52.0,0.0 1982-04-01T00:00:00Z 1996-06-30T00:00:00Z 2013-04-12T04:00:00Z This data set provides estimates of monthly carbon dioxide (CO2) flux from the Amazon mainstem rivers, tributary stream networks, and their associated varzeas (floodplains). CO2 flux was calculated ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD37_BIOMASS_LANDSAT_GLAS LBA-ECO CD-37 SECONDARY FOREST BIOMASS AND AGE CLASS, RONDONIA, BRAZIL -64.3889,-10.7769,-62.8926,-9.3419 1975-06-19T00:00:00Z 2003-05-20T00:00:00Z 2013-04-12T04:00:00Z This data set provides tree age, forest formation, and land cover classification maps, and estimates of landscape-level above-ground live woody biomass (AGLB) for secondary forests in Rondonia, Brazil. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC04_IBIS_MODEL LBA-ECO LC-04 IBIS MODEL SIMULATIONS FOR THE AMAZON AND TOCANTINS BASINS: 1921-1998 -80.0,-21.0,-45.0,6.0 1921-01-01T00:00:00Z 1998-12-31T00:00:00Z 2013-04-12T04:00:00Z The provided data were generated by the Integrated BIosphere Simulator (IBIS) terrestrial ecosystem model (Foley et al. 1996, Kucharik et al. 2000) using data from the CRU05 climate record for the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC04_THMB-HYDRA_MODEL LBA-ECO LC-04 THMB MODEL SIMULATIONS FOR THE AMAZON AND TOCANTINS BASINS: 1939-1998 -67.629,-10.073,-67.629,-10.073 1939-01-01T00:00:00Z 1998-12-31T00:00:00Z 2013-04-12T04:00:00Z The model output data provided were generated by the THMB 1.2 (Terrestrial Hydrology Model with Biogeochemistry) model which simulates the flow of water through groundwater systems, rivers, lakes ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC07_RESERVOIR_GHG LBA-ECO LC-07 METHANE AND CARBON DIOXIDE EMISSIONS FROM BALBINA RESERVOIR, BRAZIL -60.7413,-1.984,-59.1671,-0.859 2004-07-05T00:00:00Z 2006-02-15T00:00:00Z 2013-04-12T04:00:00Z This data set provides flux measurements of methane (CH4) and carbon dioxide (CO2) from surface waters to the atmosphere. It also provides CH4, CO2, and oxygen (O2) concentrations of surface water, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC07_SPECTRORADIOMETRY LBA-ECO LC-07 REFLECTANCE SPECTRA AND WATER QUALITY OF AMAZON BASIN FLOODPLAIN LAKES -63.9014,-3.9811,-60.5264,-2.9583 2000-07-07T00:00:00Z 2000-08-02T00:00:00Z 2013-04-12T04:00:00Z This data set includes bidirectional reflectance (BDR) spectra and water-quality data of floodplain lakes of the Solimoes and Negro Rivers in the central Amazon basin, Amazonas, Brazil. Samples and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC14_AMAZON_SCENARIOS LBA-ECO LC-14 MODELED DEFORESTATION SCENARIOS, AMAZON BASIN: 2002-2050 -81.86,-55.77,-34.29,12.98 2002-01-01T00:00:00Z 2050-12-31T00:00:00Z 2013-04-12T04:00:00Z This data set provides the results of the two modeled scenarios for future patterns of deforestation across the Amazon Basin from 2002 to 2050. This larger defined Amazon Basin (PanAmazon area) includes ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC14_RISQUE LBA-ECO LC-14 MODELED SOIL AND PLANT WATER BALANCE, AMAZON BASIN, 1995-2001 -82.0,-34.0,-34.035,9.24 1995-01-01T00:00:00Z 2001-12-31T00:00:00Z 2013-04-12T04:00:00Z A simple GIS soil-water balance model for the Amazon Basin, called RisQue (Risco de Queimadasa -- Fire Risk), was used to conduct an analysis of spatial and temporal patterns of drought in moist tropical ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND08_BIOMASS_JARI LBA-ECO ND-08 BIOMASS, NUTRIENTS, AND DECOMPOSITION IN EUCALYPTUS AND PRIMARY FORESTS -52.55,-0.86,-52.55,-0.86 1999-07-01T00:00:00Z 2001-12-31T00:00:00Z 2013-04-12T04:00:00Z This data set reports the concentrations of the nutrients nitrogen (N), phosphorus (P), magnesium (Mg), calcium (Ca), and potassium (K) in roots, litterfall, leaves, and twigs, biomass of fine roots ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]TG02_Balloon_VOC LBA-ECO TG-02 BIOGENIC VOC EMISSIONS FROM BRAZILIAN AMAZON FOREST AND PASTURE SITES -62.2,-10.0832,-54.9707,-0.859 1998-03-22T00:00:00Z 2000-02-16T00:00:00Z 2013-04-12T04:00:00Z This data set reports concentrations of biogenic volatile organic compounds (BVOCs) collected from tethered balloon-sampling platforms above selected forest and pasture sites in the Brazilian Amazon ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]TG03_AERONET_SOLAR_FLUX LBA-ECO TG-03 SOLAR SURFACE IRRADIANCE AND PAR, BRAZILIAN AMAZON: 1999-2004 -67.8689,-15.7295,-54.9517,-1.9235 1999-01-01T00:00:00Z 2004-12-31T00:00:00Z 2013-04-12T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PC06_ECMWF_LBA LBA-HMET PC-06 ECMWF MODELED PRECIPITATION AND SURFACE FLUX, RONDONIA, BRAZIL: 1999 -62.3722,-10.85,-61.87,-10.75 1999-01-01T00:00:00Z 1999-03-31T00:00:00Z 2013-04-12T04:00:00Z This data set provides the mean diurnal cycle of precipitation, near-surface thermodynamics, and surface fluxes generated from short-term forecasts from the European Centre for Medium-Range Weather ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LEDAPS_PREPROCESSING_TOOL_V2 LEDAPS CALIBRATION, REFLECTANCE, ATMOSPHERIC CORRECTION PREPROCESSING CODE, VERSION 2 -180.0,-90.0,180.0,90.0 1980-01-01T00:00:00Z 2012-12-31T00:00:00Z 2013-04-12T04:00:00Z The Landsat Ecosystem Disturbance Adaptive Processing System (LEDAPS) is a NASA project to map disturbance, regrowth, and permanent forest conversion across the continent (Masek et al., 2006). The ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LEDAPS_PREPROCESSING_TOOL LEDAPS LANDSAT CALIBRATION, REFLECTANCE, ATMOSPHERIC CORRECTION PREPROCESSING CODE -180.0,-90.0,180.0,90.0 2011-11-21T00:00:00Z 2011-11-21T00:00:00Z 2013-04-12T04:00:00Z The Landsat Ecosystem Disturbance Adaptive Processing System (LEDAPS) is a NASA project to map disturbance, regrowth, and permanent forest conversion across the continent (Masek et al., 2006). The ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NA_TREEAGE NACP FOREST AGE MAPS AT 1-KM RESOLUTION FOR CANADA (2004) AND THE U.S.A.(2006) 179.251,7.7126,-39.866,67.008 1950-01-01T00:00:00Z 2006-12-31T00:00:00Z 2013-04-12T04:00:00Z This data set provides forest age map products at 1-km resolution for Canada and the United States (U.S.A.). These continental forest age maps were compiled from forest inventory data, historical ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Landsat_8 Landsat 8 -180.0,-82.71,180.0,82.74 2013-02-11T00:00:00Z T00:00:00Z 2013-03-14T04:00:00Z This data set is a raster file containing global information for bands 1 through 11 for Landsat 8 Operational Land Imager (OLI) and Thermal Land Imager (TIRS). http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_LWP2_HF_GEOG Last of the Wild Project, Version 2, 2005 (LWP-2): Global Human Footprint Dataset (Geographic) -180.0,-89.91897,180.0,89.930954 1995-01-01T00:00:00Z 2004-01-01T00:00:00Z 2013-02-14T05:00:00Z The Global Human Footprint Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of 1-kilometer ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_LWP2_HII_GEOG Last of the Wild Project, Version 2, 2005 (LWP-2): Global Human Influence Index (HII) Dataset (Geographic) -180.0,-90.0,180.0,90.0 1995-01-01T00:00:00Z 2004-01-01T00:00:00Z 2013-02-14T05:00:00Z The Global Human Influence Index Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_LWP2_LW_GEOG Last of the Wild Project, Version 2, 2005 (LWP-2): Last of the Wild Dataset (Geographic) -180.0,-90.0,180.0,90.0 1995-01-01T00:00:00Z 2004-01-01T00:00:00Z 2013-02-14T05:00:00Z The Last of the Wild Dataset of the Last of the Wild Project, Version 2, 2005 (LWP-2) is derived from the LWP-2 Human Footprint Dataset. The gridded data are classified according to their raster value ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JMA_SURFACE_SYNOP_SYO Surface synoptic 39.0,-69.0,39.0,-69.0 1957-02-09T00:00:00Z 2009-03-24T00:00:00Z 2013-02-12T05:00:00Z The surface synoptic weather observation of the Syowa Staion (SYO) began in 1957. The observational data is reported to The World Meteorological Organization (WMO). Moreover, a data report ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_GLCC Global Land Cover Characterization Program -180.0,-90.0,180.0,90.0 1992-04-01T00:00:00Z 1993-03-01T00:00:00Z 2012-12-12T05:00:00Z The Global Land Cover Characterization Project was established to meet science data requirements identified by the International Geosphere and Biosphere Programme (IGBP), and the U. S. Global ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC01_BOUNDARIES_ECUADOR LBA-ECO LC-01 NATIONAL, PROVINCIAL, AND PARK BOUNDARIES, ECUADOR -81.0238,-5.0219,-75.1906,1.4645 1998-01-01T00:00:00Z 2001-12-31T00:00:00Z 2012-11-30T05:00:00Z This data set contains the national and provincial boundaries of Ecuador as well as the boundaries of two national parks: the Cuyabeno Wildlife Reserve and the Yasuni National Park. There are four ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LTER_CDR018 Long-Term Ecological Research (LTER)/CDR018: Plant Competition Under Different Nitrogen Levels at Cedar Creek Natural History Area -93.0,45.0,-93.0,45.0 1988-01-01T00:00:00Z T00:00:00Z 2012-11-29T05:00:00Z LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR018 [Summary adapted from the LTER Core Data Set Catalog]: This is the new ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LTER_CDR019 Long-Term Ecological Research (LTER)/CDR019: Tree Competition at Cedar Creek Natural History Area -93.0,45.0,-93.0,45.0 1989-01-01T00:00:00Z T00:00:00Z 2012-11-29T05:00:00Z LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR019 [Summary adapted from the LTER Core Data Set Catalog]: This experiment ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD06_WATER_BALANCE_JIPARANA LBA-ECO CD-06 WATER BALANCE OF THE JI-PARANA RIVER BASIN, BRAZIL: 1995-1996 -63.4153,-12.9269,-60.015,-8.0333 1995-10-01T00:00:00Z 1996-08-31T00:00:00Z 2012-11-26T05:00:00Z This data set provides simulated minimum, average, and maximum monthly rainfall, potential evapotranspiration, water deficit, and water surplus values for the Ji-Parana River basin, Rondonia, Brazil. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC07_CURUAI_CHL LBA-ECO LC-07 WATER QUALITY, CO2, AND CHLOROPHYLL IN LAGO CURUAI, BRAZIL: 2003-2004 -55.8347,-2.3389,-50.0208,-1.8206 2003-09-25T00:00:00Z 2004-06-30T00:00:00Z 2012-11-26T05:00:00Z This data set reports (1) concentrations of total, organic, and inorganic suspended solids; dissolved inorganic, and organic carbon; chlorophyll-a and (2) measurements of turbidity, ph, temperature, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND01_PASTURE_NUTRIENTS LBA-ECO ND-01 FOREST AND PASTURE SOIL AND GRASS ANALYSES, RONDONIA, BRAZIL: 2003-2004 -60.0,-15.0,-65.0,-8.0 2003-05-01T00:00:00Z 2004-05-31T00:00:00Z 2012-11-26T05:00:00Z This data set provides soil physical and chemical properties, and grass nutrient measurements of samples collected from 17 pasture sites located within the state of Rondonia in the southwestern Brazilian ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND30_REE_WATER_CHEMISTRY LBA-ECO ND-30 WATER CHEMISTRY, RAINFALL EXCLUSION, KM 67, TAPAJOS NATIONAL FOREST -55.0,-2.75,-55.0,-2.75 1999-05-17T00:00:00Z 2006-05-10T00:00:00Z 2012-11-26T05:00:00Z This data set reports the results of chemical analyses of rainfall, throughfall, litter leachate, and soil water samples collected before, during, and after a rainfall exclusion experiment conducted ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]IGBP_MIOMBO The Miombo (Africa) Network Land Use/Land Cover CD-ROM from the International Geosphere Biosphere Program (IGBP) -15.0,-33.0,49.0,15.0 1901-01-01T00:00:00Z 1995-12-31T00:00:00Z 2012-10-17T04:00:00Z The Miombo Woodlands system is taken to include all those Southern and Central African ecosystems which occur under a hot, subhumid, seasonally-wet climate on soils derived ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Historical_Resource_Exploitation_Avango_IPY10_NL Historical Resource Exploitation in the Arctic and Antarctic 10.0,76.7,23.0,79.5-64.0,-65.0,-36.0,-54.0 2004-08-01T00:00:00Z 2011-12-31T00:00:00Z 2012-10-15T04:00:00Z LASHIPA is a historical-archaeological research project, started within the framework of the International Polar Year (IPY) 2007-09 (see http://ipy.arcticportal.org/). The objectives of the project ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC24_LAND_COVER_SOUTHERN_PARA LBA-ECO LC-24 LANDSAT TM AND ETM+ LAND COVER, SOUTHERN PARA, BRAZIL: 1984-2003 -49.9385,-34.8707,-19.8435,-4.7908 1984-08-03T00:00:00Z 2003-08-03T00:00:00Z 2012-10-15T04:00:00Z 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 ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD06_CARBON_RESPIRATION LBA-ECO CD-06 CARBON CYCLING IN RIVERS IN AMAZONAS AND ACRE, BRAZIL: 2005-2006 -72.7,-2.589,-58.746,10.073 1991-08-12T00:00:00Z 2003-01-26T00:00:00Z 2012-10-04T04:00:00Z This data set provides measured and calculated variables describing the carbon pools in river waters, CO2 respired from the water and total amount of CO2 evaded, dissolved oxygen isotopes (delta 18O-O2), ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CD06_C_ISOTOPES LBA-ECO CD-06 ISOTOPIC COMPOSITION OF CARBON FRACTIONS, AMAZON BASIN RIVER WATER -74.572,-16.472,-58.798,-1.817 1991-08-12T00:00:00Z 2003-01-26T00:00:00Z 2012-10-04T04:00:00Z This data set includes measurements of standard geochemical variables, dissolved CO2, dissolved inorganic carbon (DIC), dissolved organic carbon (DOC), fine particulate organic carbon (FPOC), and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LC07_BIOMASS_LGRANDE LBA-ECO LC-07 AQUATIC MARCOPHYTE BIOMASS, MONTE ALEGRE LAKE, PARA, BRAZIL: 2003-2004 -54.8426,-2.6825,-53.9509,-1.9991 2003-12-14T00:00:00Z 2004-12-04T00:00:00Z 2012-10-04T04:00:00Z This data set reports measurements of aquatic macrophyte biomass, phenology, leaf characteristics, and length and diameter of stems of both submerged and unsubmerged macrophytes. Data were collected ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND06_LANDUSE_STUDIES LBA-ECO ND-06 LAND USE EFFECTS ON SOIL NUTRIENTS: A REVIEW OF STUDIES 1950-2001 -80.0,-18.0,-35.0,5.0 1950-01-01T00:00:00Z 2001-05-14T00:00:00Z 2012-10-04T04:00:00Z This data set provides measurements of soil properties compiled from 39 studies on nutrient dynamics in natural forests and forest-derived land uses (pasture, shifting cultivation and tree plantations) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND07_15N_LEAVES_SOIL LBA-ECO ND-07 CARBON AND NITROGEN IN CERRADO PLANTS AND SOILS, BRASILIA: 1999-2000 -47.8506,-15.9328,-47.8506,-15.9328 1999-12-01T00:00:00Z 2000-09-30T00:00:00Z 2012-10-04T04:00:00Z This data set provides (1) delta 15N ratios and nitrogen concentrations for foliar samples and (2) delta 13C and delta 15N ratios as well as carbon and nitrogen concentrations for soil samples collected ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND07_NO_FLUX_CERRADO LBA-ECO ND-07 NITRIC OXIDE FLUX FROM CERRADO SOILS, BRASILIA, BRAZIL: 2004 -47.8506,-15.9328,-47.8506,-15.9328 2004-03-22T00:00:00Z 2004-11-25T00:00:00Z 2012-10-04T04:00:00Z This data set reports the results of soil nitric oxide (NO) flux, soil moisture, and soil nitrate (NO3) and ammonium (NH4) concentration measurements on Cerrado soils receiving nitrogen fertilization. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ND30_LITTER_PARA LBA-ECO ND-30 NUTRIENT ANALYSIS AND GAS FLUXES, FOREST CHRONOSEQUENCES, PARA, BRAZIL -47.7833,-15.9328,-47.3667,-1.2667 2000-10-01T00:00:00Z 2005-01-31T00:00:00Z 2012-10-04T04:00:00Z This data set provides fine litterfall mass and nutrient concentrations from samples collected at chronosequences established at Sao Francisco do Para and Capitao Poco, Para, Brazil. Nitrogen (N) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]TG03_AERONET_AOT LBA-ECO TG-03 AERONET AEROSOL OPTICAL THICKNESS MEASUREMENTS, BRAZIL: 1993-2005 -70.313,-20.4497,-48.2827,-1.197 1993-01-01T00:00:00Z 2004-12-31T00:00:00Z 2012-10-04T04:00:00Z This data set includes aerosol optical thickness measurements from the CIMEL sunphotometer for 22 sites in Brazil during the period from 1993-2005. The AERONET (AErosol RObotic NETwork) program is ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_LWP_HFP_GEOG Last of the Wild Project, Version 1, 2002 (LWP-1): Global Human Footprint Dataset (Geographic) -180.0,-90.0,180.0,90.0 1992-01-01T00:00:00Z 1995-01-01T00:00:00Z 2012-10-04T04:00:00Z The Global Human Footprint Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of 1-kilometer ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_LWP_HFP_IGHP Last of the Wild Project, Version 1, 2002 (LWP-1): Global Human Footprint Dataset (IGHP) -180.0,-90.0,180.0,90.0 1992-01-01T00:00:00Z 1995-01-01T00:00:00Z 2012-10-04T04:00:00Z The Global Human Footprint Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of 1-kilometer ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_LWP_LW_GEOG Last of the Wild Project, Version 1, 2002 (LWP-1): Last of the Wild Dataset (Geographic) -180.0,-90.0,180.0,90.0 1992-01-01T00:00:00Z 1995-01-01T00:00:00Z 2012-10-04T04:00:00Z The Last of the Wild Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is derived from the LWP-1 Human Footprint Dataset. The gridded data are classified according to their raster value ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_LWP_LW_IGHP Last of the Wild Project, Version 1, 2002 (LWP-1): Last of the Wild Dataset (IGHP) -180.0,-90.0,180.0,90.0 1992-01-01T00:00:00Z 1995-01-01T00:00:00Z 2012-10-04T04:00:00Z The Last of the Wild Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is derived from the LWP-1 Human Footprint Dataset. The gridded data are classified according to their raster value ...