Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-06-19T12:08:03Z GCMD Search: Parameters|TERRESTRIAL HYDROSPHERE http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 3296 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCL00076_81_90_91_92_93_94_119 Monthly, Seasonal, Annual Climate Data for Poland, Germany and Southwestern Russia (1781-1937) 5.0,48.0,50.0,65.0 1781-01-01T00:00:00Z 1937-12-31T00:00:00Z 2013-06-17T04:00:00Z The sunshine data resides in 1 book, 'The duration of bright sunshine in Gdynia, Dantzig, and Hel, as compared with other Polish and Baltic regions' (C/dbb G661c). The data contained in this book ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]DLG100K 1:100,000-scale Digital Line Graphs (DLG) from the U.S. Geological Survey -126.0,24.0,-66.0,49.0 1987-06-19T00:00:00Z T00:00:00Z 2013-06-12T04:00:00Z Digital line graph (DLG) data are digital representations of cartographic information. DLG's of map features are converted to digital form from maps and related sources. Intermediate-scale DLG data ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]org.polarresearch-601 Cleopatra, Rjipfjorden 2007-2008:Sea ice, light, ice algae, phytoplankton and zooplankton 22.109398,80.20747,22.109398,80.20747 2007-03-01T00:00:00Z 2008-05-01T00:00:00Z 2013-06-12T04:00:00Z Location: Rjipfjorden, Nordaustlandet, Svalbard, Norway Parameters: CTD (temperature, salinity); Sea ice (thickness); Light (PAR surface and subsurface); Ice algaes (pigments, stoikiometry, nutrients, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]eastern_lake_water_hourly_time_ser_temp_depth_diss_oxy_conduct_water_level_calon Eastern Lake water hourly time series - Temperature, depth, dissolved oxygen, conductivity, water level (CALON) -154.5,68.6,-149.0,70.9 2012-01-01T00:00:00Z 2012-12-31T00:00:00Z 2013-06-10T04:00:00Z Water quality time series files for ~30 lakes on the North Slope of Alaska in the eastern transect of our project. Separate research teams work on two transects (Eastern and Western), and the lakes ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10L2C MODIS/Terra Coarse Snow Cover 5-Min L2 Swath 5km, Version 5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2013-06-10T04:00:00Z The MODIS/Terra Coarse Snow Cover 5-Min L2 Swath 5km (MOD10L2C) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10L2C_C5_NRT MODIS/Terra Near Real Time (NRT) Coarse Snow Cover 5-Min L2 Swath 5km, Version 5 -180.0,-90.0,180.0,90.0 2013-06-11T00:00:00Z 2013-06-18T00:00:00Z 2013-06-10T04:00:00Z The MODIS/Terra Near Real Time (NRT) Coarse Snow Cover 5-Min L2 Swath 5km (MOD10L2C) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10_L2_C5_NRT MODIS/Terra Near Real Time (NRT) Snow Cover 5-Min L2 Swath 500m, Version 4 -180.0,-90.0,180.0,90.0 2013-06-11T00:00:00Z 2013-06-18T00:00:00Z 2013-06-10T04:00:00Z MODIS/Terra Near Real Time (NRT) Snow Cover 5-Min L2 Swath 500m (MOD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with corresponding ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10_L2 MODIS/Terra Snow Cover 5-Min L2 Swath 500m, Version 4 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2013-06-10T04:00:00Z MODIS/Terra Snow Cover 5-Min L2 Swath 500m (MOD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with corresponding metadata. Latitude ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]eastern_lake_water_hourly_time_series_calon2012 Eastern: Lake water hourly time series (CALON)(2012) -157.0,68.5,-145.0,71.5 2013-06-07T04:00:00Z Water quality time series files for ~30 lakes on the North Slope of Alaska in the eastern transect of our project. Separate research teams work on two transects (Eastern and Western), and the lakes ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ecosystem_metabolism_for_an_arctic_warm_spring-stream_ivishak_hot_spring_alaska Ecosystem metabolism for an arctic warm spring-stream (Ivishak Hot Spring, Alaska) -147.719,69.024,-147.721,69.025 2007-03-01T00:00:00Z 2009-09-01T00:00:00Z 2013-06-07T04:00:00Z We investigated the productivity of a perennial, Arctic spring-stream. Ivishak Spring has the stable discharge (~131 L/s) and temperature (~4-8oC) typical for springs. It is unusual, however, in having ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]meteorological_and_hydrographic_data_kuparuk_river_watershed Meteorological and Hydrographic Data, Kuparuk River Watershed -151.0,65.0,-148.0,71.0 1985-01-01T00:00:00Z 2008-12-31T00:00:00Z 2013-06-07T04:00:00Z The data files in this data set contain climate and hydrographic information from sites on the North Slope of Alaska from 1985 to 2007. The variables collected were temperature, humidity, wind speed ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]seasonal_2011_depth_of_thaw_from_season_plot_controls Seasonal (2011) depth of thaw from SEASON plot controls -149.604,68.633,-149.604,68.633 2011-05-30T00:00:00Z 2011-08-16T00:00:00Z 2013-06-07T04:00:00Z Document seasonal patterns of depth of active layer for correlation with historical leaf reflectances and phenology from the same plots for which CO2 flux-NDVI relationships have been determined. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]seasonal_2011_phenology_from_season_plot_controls Seasonal (2011) phenology from SEASON plot controls -149.604,68.633,-149.604,68.633 2011-05-28T00:00:00Z 2011-08-16T00:00:00Z 2013-06-07T04:00:00Z Document seasonal patterns of plant phenology for correlation with historical leaf reflectances and phenology from the same plots for which CO2 flux-NDVI relationships have been determined. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]sum_report_community-based_environ_species_obs_bering_sea_sub-network_2008-2009 Summary Report of Community-Based Environmental and Species Observations from the Bering Sea Sub-Network, 2008-2009 -160.42,55.18,163.118,65.121 2007-07-01T00:00:00Z 2009-04-30T00:00:00Z 2013-06-07T04:00:00Z The Bering Sea Sub-Network (BSSN) is comprised of a set of coastal communities representing six indigenous cultures: three in the Russian Federation and three in the United States. The objective of ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]survey_data_community-based_environ_species_obs_bering_sea_sub-network_2008-2009 Survey Data of Community-Based Environmental and Species Observations from the Bering Sea Sub-Network, 2008-2009 -171.827,55.18,176.7,65.121 2007-07-07T00:00:00Z 2009-04-30T00:00:00Z 2013-06-07T04:00:00Z The Bering Sea Sub-Network (BSSN) is comprised of a set of coastal communities representing six indigenous cultures: three in the Russian Federation and three in the United States. The objective of ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]western_lake_water_hour_time_series_temp_depth_diss_oxy_conduct_wat_lev_calon Western Lake water hourly time series – Temperature, depth, dissolved oxygen, conductivity, water level (CALON) -157.0,68.5,-149.0,71.5 2013-06-07T04:00:00Z Water quality time series files for ~30 lakes on the North Slope of Alaska in the western transect of our project. Separate research teams work on two transects (Eastern and Western), and the lakes ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]western_lake_water_hourly_time_series_calon2012 Western: Lake water hourly time series (CALON)(2012) -157.0,68.5,-149.0,71.5 2012-04-01T00:00:00Z 2012-08-31T00:00:00Z 2013-06-07T04:00:00Z Water quality time series files for ~30 lakes on the North Slope of Alaska. Data for the Western transect in 2012 are found in this dataset. Data files include time series of water temperature and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]partners_project_arctic_river_biogeochemical_data PARTNERS Project Arctic River Biogeochemical Data -162.867,61.933,161.3,69.383 2003-11-16T00:00:00Z 2007-05-25T00:00:00Z 2013-06-06T04:00:00Z As the precursor to the Arctic Great Rivers Observatory project (Arctic-GRO), the PARTNERS project (NSF-OPP-0229302) was one of 18 proposals funded in 2002 in response to the NSF-ARCSS Arctic Freshwater ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]student_partners_project_arctic_river_biogeochemistry_dataset__0519840_ Student Partners Project Arctic River Biogeochemistry Dataset 0519840 -162.867,61.933,161.3,69.383 2004-05-17T00:00:00Z 2008-11-26T00:00:00Z 2013-06-06T04:00:00Z The Student Partners Project (NSF 051980, PI: R. Max Holmes) grew from the PARTNERS Project (NSF 0229302, PI: B. J. Peterson) and together they have evolved into the Arctic Great Rivers Observatory ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]svalbard_reu_program_undergraduate_student_theses Svalbard REU program undergraduate student theses 11.0,78.0,14.0,82.0 2013-06-06T04:00:00Z Completed undergraduate theses and reports from Svalbard REU participants. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NURE Reformatted Data from the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) Program -180.0,24.0,-60.0,72.0 1974-01-01T00:00:00Z 1980-12-31T00:00:00Z 2013-06-05T04:00:00Z From 1974 to 1980, the Federal Government systematically evaluated the uranium resources of the conterminous United States and Alaska. Earth science research in the National Uranium Resource Evaluation ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]arctic_great_rivers_observatory_data Arctic Great Rivers Observatory Data -162.867,61.933,161.3,69.383 2009-05-22T00:00:00Z 2012-05-01T00:00:00Z 2013-06-04T04:00:00Z The Arctic Great Rivers Observatory project (Arctic-GRO; NSF-OPP-0732985) focuses on the source, export and fate of water and water-borne constituents from the pan-arctic watershed to the Arctic Ocean. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_DEM24K 1:24,000 Scale Digital Elevation Models (DEM) SDTS format only from the U.S. Geological Survey -177.1,13.71,-61.48,76.63 2013-06-03T04:00:00Z The DEM data for 7.5-minute units correspond to the USGS 1:24,000 and 1:25,000 scale topographic quadrangle map series for all of the United States and its territories. Each 7.5-minute DEM is based ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_DEM250K 1:250,000 Scale Digital Elevation Models (DEM) from the U.S. Geological Survey -177.1,13.71,-61.48,76.63 2013-06-03T04:00:00Z A digital elevation model (DEM) consists of an array of elevations for ground positions that are usually at regularly spaced intervals. The 1-degree DEM provides coverage in 1- by 1-degree blocks ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USGS_EDNA Elevation Derivatives for National Applications (EDNA) -177.1,13.71,-61.48,76.63 2013-06-03T04:00:00Z The Elevation Derivatives for National Applications (EDNA) is a multi-layered database derived from a version of the National Elevation Dataset (NED), which has been hydrologically conditioned for ... 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 2013-06-03T04:00:00Z 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 Change ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]juneau_icefield_glacier_mass_balance Juneau Icefield Glacier Mass Balance -180.0,-90.0,180.0,90.0 1946-10-01T00:00:00Z 2011-10-01T00:00:00Z 2013-06-03T04:00:00Z The data set contains mass balance, equilibrium line altitude and transient snowline altitudes on glaciers of the Juneau Icefield. The majority of the data is for the Taku Glacier and Lemon Creek ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]polaris_project_streamriver_survey_data Polaris Project Stream/River Survey Data -162.0,68.0,-160.0,69.5 2009-07-10T00:00:00Z 2009-07-26T00:00:00Z 2013-06-03T04:00:00Z This data set contains Polaris Project 2010 stream survey data. http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]KPDC-MD-2006-005 Annual variation of microalgae and physical factors in the surface water of Marian Cove, King George Island, Antarctica 1996-01-01T00:00:00Z 2005-12-31T00:00:00Z 2013-05-28T04:00:00Z Microalgal biomass was measured daily from January 1996 to December 2005 at a fixed neritic station near King Sejong Base in Marian Cove, King George Island, Antarctica. And sea water temperature, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS319.3 Climate Model Products from Germany's Deutches Klimarechenzentrum 1860-01-01T00:00:00Z 2159-12-31T00:00:00Z 2013-05-24T04:00:00Z This dataset contains climate model output from Deutches Klimarechenzentrum (DKRZ) in Germany. The model output consists of monthly mean grids for several variables from three ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS115.2 ECMWF Re-analysis Basic level III global supplementary fields -180.0,-90.0,180.0,90.0 1979-01-01T00:00:00Z 1994-01-01T00:00:00Z 2013-05-24T04:00:00Z This dataset contains the supplementary fields from the ECMWF 15 year reanalysis project. All fields are on a 2.5 degree latitude-longitude grid and are accumlations derived from forecast grids. More ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS115.3 ECMWF Re-analysis Global High Resolution Surface Analyses, 1979Jan-1993Dec -180.0,-89.141,180.0,89.141 1979-01-01T00:00:00Z 1993-12-31T00:00:00Z 2013-05-24T04:00:00Z This dataset contains the high resolution surface grids from the ECMWF 15 year reanalysis project. All of the grids are on a gaussian (N80) grid with an approximate resolution of 1.125 degrees and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS115.0 ECMWF Re-analysis Level III-B Global Surface Analyses, 1979Jan-1993Dec -180.0,-90.0,180.0,90.0 1979-01-01T00:00:00Z 1993-12-31T00:00:00Z 2013-05-24T04:00:00Z This dataset contains surface grids from the ECMWF 15 year Reanalysis Project. All grids are on a 2.5 degree latitude-longitude grid and are archived 4x/day. More recent reanalyses have been run ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS318.4 GISS Climate Model Outputs for Carbon Dioxide Studies 2013-05-24T04:00:00Z This dataset contains outputs from climate models at the Goddard Institute for Space Studies (GISS) for use in assessing the impact of increased atmospheric CO2 concentrations ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS083.0 NCEP FNL Operational Model Global Tropospheric Analyses, April 1997 to June 2007 -180.0,-90.0,180.0,90.0 1997-04-01T00:00:00Z 2007-06-30T00:00:00Z 2013-05-24T04:00:00Z These NCEP FNL (Final) Operational Global Analysis data are on pairs of 2.5x2.5 degree hemispheric grids every twelve hours. This product was from the Global Forecast System (GFS) that was run operationally ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS083.2 NCEP FNL Operational Model Global Tropospheric Analyses, continuing from July 1999 -180.0,-90.0,180.0,90.0 1999-07-30T00:00:00Z 2011-01-13T00:00:00Z 2013-05-24T04:00:00Z These NCEP FNL (Final) Operational Global Analysis data are on 1.0x1.0 degree grids prepared operationally every six hours. This product is from the Global Data Assimilation ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]geodata_0777 Watershed Boundaries Level 1 - HYDRO1k (North America) -178.97,8.56,-11.98,87.95 1997-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-24T04:00:00Z The Pfafstetter system was developed by Otto Pfafstetter, a Brazilian engineer. It is based upon the topology of the drainage network and the size of the surface area drained. Its numbering scheme ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]geodata_0790 Watershed Boundaries Level 2 - HYDRO1k (Middle East) 29.09,9.24,63.99,38.67 1997-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-24T04:00:00Z The Pfafstetter system was developed by Otto Pfafstetter, a Brazilian engineer. It is based upon the topology of the drainage network and the size of the surface area drained. Its numbering scheme ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]geodata_0788 Watershed Boundaries Level 3 - HYDRO1k -122.85,-55.78,-18.14,30.46 1997-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-24T04:00:00Z The Pfafstetter system was developed by Otto Pfafstetter, a Brazilian engineer. It is based upon the topology of the drainage network and the size of the surface area drained. Its numbering scheme ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]geodata_0785 Watershed Boundaries Level 3 - HYDRO1k (Africa) -33.19,-41.41,62.62,40.04 1997-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-24T04:00:00Z The Pfafstetter system was developed by Otto Pfafstetter, a Brazilian engineer. It is based upon the topology of the drainage network and the size of the surface area drained. Its numbering scheme ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]geodata_0779 Watershed Boundaries Level 3 - HYDRO1k (Asia) 26.35,-10.61,179.66,89.32 1997-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-24T04:00:00Z The Pfafstetter system was developed by Otto Pfafstetter, a Brazilian engineer. It is based upon the topology of the drainage network and the size of the surface area drained. Its numbering scheme ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]geodata_0791 Watershed Boundaries Level 3 - HYDRO1k (Europe) -27.72,34.56,68.1,85.21 1997-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-24T04:00:00Z The Pfafstetter system was developed by Otto Pfafstetter, a Brazilian engineer. It is based upon the topology of the drainage network and the size of the surface area drained. Its numbering scheme ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]geodata_0782 Watershed Boundaries Level 3 - HYDRO1k (North America) -178.97,8.56,-11.98,87.95 1997-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-24T04:00:00Z The Pfafstetter system was developed by Otto Pfafstetter, a Brazilian engineer. It is based upon the topology of the drainage network and the size of the surface area drained. Its numbering scheme ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS510.5 A Quality-Controlled Dataset for Long-Term U.S. Snowfall Trends 1890-01-01T00:00:00Z 2007-05-31T00:00:00Z 2013-05-23T04:00:00Z NCDC's U.S. Cooperative Summary of Data (DSI3200) dataset was screened for stations with long continuous observations for use in assessing 20th-century U.S. snowfall trends. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS467.0 AWS TD13 Global Surface Observations, daily 1901-1973 1901-01-01T00:00:00Z 1973-12-31T00:00:00Z 2013-05-23T04:00:00Z Global synoptic surface observations from the Air Weather Service for 1901-1973, called "Tape Deck 13" because it is the combination of multiple card decks (datasets), conversion ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS511.0 CDIAC U.S. Historical Climatology Network (HCN) Daily Temperature, Precipitation, and Snow Observations for 1871-1997 1871-01-01T00:00:00Z 1997-12-31T00:00:00Z 2013-05-23T04:00:00Z This dataset contains daily observations of maximum and minimum temperature, precipitation, snowfall, and snow depth for 1062 observing stations in the lower 48 United States. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS260.2 CORE.2 Global Air-Sea Flux Dataset -180.0,-89.5,180.0,89.5 1949-01-15T00:00:00Z 2006-12-15T00:00:00Z 2013-05-23T04:00:00Z This dataset contains the complete set of global air-sea heat and water flux components computed from version 2 of CORE (Common Ocean Reference Experiment) atmospheric state ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS318.3 Canadian Climate Centre Model Outputs for Carbon Dioxide Studies 2013-05-23T04:00:00Z The second generation General Circulation Model (GCMII) at the Canadian Climate Centre was used to run a CO2 experiment in which the current climate (1xCO2) was compared with ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS318.0 Climate Model Outputs Assembled by DSS for EPA Carbon Dioxide Studies 2013-05-23T04:00:00Z Various global climate model runs at several institutions were made in the 1980s to assess the impact of increasing levels of atmospheric CO2 on the global climate. The Data ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_DS768.0 Cogley and Briggs' Global 1-Degree Precipitation Climatology and Topography 2013-05-23T04:00:00Z This dataset contains 1-degree global topography data and precipitation climatology.