Published By Department of Agriculture
Issued over 9 years ago
Summary
Description
A map service on the www depicting ownership parcels of the surface estate. Each surface ownership parcel is tied to a particular legal transaction. The same individual or organization may currently own many parcels that may or may not have been acquired through the same legal transaction. Therefore, they are captured as separate entities rather than merged together. Surface Ownership provides the land status user with a current snapshot of ownership within National Forest boundaries. The purpose of the data is to provide display, identification, and analysis tools for determining current boundary information for Forest Service managers, GIS Specialists, and others.
Published By U.S. Department of Health & Human Services
Issued over 9 years ago
Summary
Description
These files are available by type of claim. Subject to privacy release approval, you may order 5 percent sample files for each claim type.
Published By Department of Transportation
Issued over 9 years ago
Summary
Description
The Airline Origin and Destination Survey (DB1B) is a 10% sample of airline tickets from reporting carriers collected by the Office of Airline Information of the Bureau of Transportation Statistics. Data includes origin, destination and other itinerary details of passengers transported. This database is used to determine air traffic patterns, air carrier market shares and passenger flows.
Investigation of impacts to federally endangered freshwater mussels of the Lower Ohio River: Chemical and biological survey for environmental contaminants adjacent to the Republic Creosoting Hazardous Waste Site near Joppa, Illinois
Published By US Fish and Wildlife Service, Department of the Interior
Issued over 9 years ago
Summary
Description
A survey for contaminants in bed sediments and freshwater mussels was conducted in the region of the Lower Ohio River adjacent to the Republic Creosoting hazardous waste site near Joppa, Illinois during the 1990 field season. Inorganic and organic chemical analysis was conducted with bed sediments and tissue samples of two freshwater mussel species, Megalonaias gigantea and Ouadrula guadrula, collected from selected locations upstream, adjacent to, and downstream from the site. This paper reports the results of the chemical analyses, which suggest that creosote wastes originating from a creosote waste lagoon at the Republic Creosoting facility are currently being transported into the Ohio River adjacent to the site.
Published By Federal Emergency Management Agency, Department of Homeland Security
Issued over 9 years ago
Summary
Description
Digital orthographic imagery datasets contain georeferenced images of the Earth's surface, collected by a sensor in which object displacement has been removed for sensor distortions and orientation, and terrain relief. Digital orthoimages have the geometric characteristics of a map, and image qualities of a photograph. (Source: Circular A-16, p. 16) This data set contains imagery from the National Agriculture Imagery Program (NAIP). NAIP acquires digital ortho imagery during the agricultural growing seasons in the continental U.S.. A primary goal of the NAIP program is to enable availability of ortho imagery within one year of acquisition. NAIP provides two main products: 1 meter ground sample distance (GSD) ortho imagery rectified to a horizontal accuracy of within +/- 3 meters of reference digital ortho quarter quads (DOQQ's) from the National Digital Ortho Program (NDOP); and, 2 meter GSD ortho imagery rectified to within +/- 10 meters of reference DOQQs. The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 meter buffer on all four sides. NAIP quarter quads are formatted to the UTM coordinate system using NAD83. NAIP imagery may contain as much as 10% cloud cover per tile. This file was generated by compressing NAIP quarter quadrangle tiles that cover a county. MrSID compression generation 3, with mosaic option, was used. Target values for the compression ratio are (15:1) and the maximum compression levels are used.
Published By US Fish and Wildlife Service, Department of the Interior
Issued over 9 years ago
Summary
Description
This document is a short memo that lists changes that occurred as a result of the public hearing for the Kofa Wilderness. It details the requested changes and recommends that many lands from the Kofa National Wildlife Refuge be designated as wilderness.
Published By Federal Emergency Management Agency, Department of Homeland Security
Issued over 9 years ago
Summary
Description
The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event,the 0.2-percent-annual-chance flood event, Floodway, and areas of minimal flood risk. The DFIRM Database is derived from the YOUNG County Flood Insurance Study (FIS), the City of Espanola FIS, and the Village of Chama FIS flood hazard analyses performed in support of the Flood Insurance Studies and FIRMs, and new mapping data, where available. The Flood Insurance Studies and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth's surface using the Universal Transverse Mercator projection Zone 13 coordinate system referenced to the North American Datum of 1983. The specifications for the horizontal control of Base Map data files are consistent with those required for mapping at a scale of 1:6,000 and 1:12,000.
Published By National Aeronautics and Space Administration
Issued over 9 years ago
Summary
Description
Radiation-hardened non volatile memory (NVM) is needed to store the golden copy of the image(s) has not kept pace with the advances in FPGAs. Consider that a single image of a Xilinx V5 FPGA typically is roughly 50 Mb large. If a designer wants to store several such images in a satellite, then a sizable amount of highly reliable, radiation-hardened memory is needed. Traditional Rad hard memory for space (CRAM, FRAM, MRAM) is not sufficiently dense and extremely expensive. As a consequence, there exists a clear need and market opportunity for highly reliable, higher density, NVM for storing program code, calibration tables and images of reprogrammable FPGAs. The goal of this SBIR project is to develop a highly reliable and fault-tolerant, radiation-hardened hermetic memory multi chip module (MCM), which can be used to configure and scrub reconfigurable FPGAs. The MCM will contain a simple radiation-hardened microcontroller and three (3) commercial flash nonvolatile memory (NVM) devices which have been radiation characterized. Our integrated device will support the needed standard interfaces that are commonly used for reconfiguring FPGAs, including Xilinx SelectMAP and JTAG. The output of our Phase II SBIR is a 32Gb device which meets at least 150Krads (Si) total dose. Space Micro has full capability to introduce and market this device into the international space business market.
Summary
Description
Documents relating to testimony to Congress or congressional committees made by OIG, on issues of congressional inquiry.
Federal Justice Statistics Program: Suspects in Federal Criminal Matters Concluded, 2002 [United States]
Published By Department of Justice
Issued over 9 years ago
Summary
Description
The data contain records of suspects in federal criminal matters concluded by United States attorneys or United States magistrates during fiscal year 2002. The data were constructed from the Executive Office for United States Attorneys (EOUSA) Central Sys
Published By Department of Energy
Issued over 9 years ago
Summary
Description
_(Abstract):_ This Geospatial Toolkit contains the lite (with lower resolution data) version of the GsT interfaced to HOMER for Afghanistan. _(Purpose):_ The products contained on this web site were developed by the U.S. National Renewable Energy Laboratory (NREL) for the U.S. Agency for International Development's (USAID) South Asia Regional Initiative for Energy Cooperation (SARI/E). _(Supplemental Information):_ The GsT allows the user to examine the resource data in a geospatial context along with other key information relevant to renewable energy development, such as transportation networks, transmission corridors, existing power facilities, load centers, terrain conditions, and land use. Working within the GsT, the user can also incorporate location-specific data directly into NREL's Micropower Optimization Model, HOMER, to design least-cost hybrid renewable power systems to meet electric-load requirements at the village level. --------------------------------------------------------- The GsT was completely redesigned and re-released in November 2010 to provide a more modern, easier-to-use interface with considerably faster analytical querying capabilities. The revised version of the Geospatial Toolkit for Afghanistan is available using the following link: http://www.nrel.gov/international/downloads/gst_afghanistan.exe _NOTE:_ Please use the provided link to access the most up to date software package and data. The Afghanistan GsT data were last updated in April 2011. The attached zip file below is an archive and contains the previous version of the geospatial toolkit executable that has been replaced. Please visit [Geospatial Toolkit](http://en.openei.org/wiki/Geospatial_Toolkit) for additional information about the GsT and updates.
Published By National Park Service, Department of the Interior
Issued over 9 years ago
Summary
Description
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the regional cartographic staff at the Land Resources Program Centers and are associated to the Land Status Maps. This data should be used to display properties that NPS owns and properties that NPS may have some type of interest such as scenic easements or right of ways.
Published By Office of Personnel Management
Issued over 9 years ago
Summary
Description
System used to manage issuers contracted on the Multi-State Plan Program (MSPP). This will allow the National Healthcare Operation's Contracting Officer (CO) to monitor issuer compliance with the terms and conditions agreed upon in the contract signed by the issuer and the U.S. Office of Personnel Management (OPM). In addition, the system will track significant events and be the official record of the contract.
Published By Federal Emergency Management Agency, Department of Homeland Security
Issued over 9 years ago
Summary
Description
The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth's surface using the State Plane projection and coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.
Published By U.S. Department of Health & Human Services
Issued over 9 years ago
Summary
Description
The CDC WONDER Mortality - Underlying Cause of Death online database is a county-level national mortality and population database spanning the years since 1979 -2008. The number of deaths, crude death rates, age-adjusted death rates, standard errors and 95% confidence intervals for death rates can be obtained by place of residence (total U.S., Census region, Census division, state, and county), age group (including infant age groups), race (years 1979-1998: White, Black, and Other; years 1999-2008: American Indian or Alaska Native, Asian or Pacific Islander, Black or African American, and White), Hispanic origin (years 1979-1998: not available; years 1999-present: Hispanic or Latino, not Hispanic or Latino, Not Stated), gender, year of death, and underlying cause of death (years 1979-1998: 4-digit ICD-9 code and 72 cause-of-death recode; years 1999-present: 4-digit ICD-10 codes and 113 cause-of-death recode, as well as the Injury Mortality matrix classification for Intent and Mechanism), and urbanization level of residence (2006 NCHS urban-rural classification scheme for counties). The Compressed Mortality data are produced by the National Center for Health Statistics.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the event of an oil spill incident. ESI maps contain three types of information: shoreline habitats (classified according to their sensitivity to oiling), sensitive biological resources, and human-use resources. Most often, this information is plotted on 7.5 minute U.S. Geological Survey (USGS) quadrangles, although in the Alaska ESI maps, USGS topographic maps at scales of 1:63,360 and 1:250,000 are used, and in other ESI maps, NOAA charts have been used as the base map. Collections of these maps, grouped by state or a logical geographic area, are published as ESI atlases. Digital data have been published for most of the U.S. shoreline, including Alaska, Hawaii, and Puerto Rico.
Published By US Bureau of Reclamation, Department of the Interior
Issued over 9 years ago
Summary
Description
Streamflow and water supply data at 195 sites, based upon hydrologic projections at a 12 kilometer resolution covering western states.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
The Unified Sea Ice Thickness Climate Data Record is the result of a concerted effort to collect as many observations as possible of Arctic sea-ice draft, freeboard, and thickness and to format them consistently with clear documentation, allowing the scientific community to better utilize what is now a considerable body of observations. The Unified Sea Ice Thickness Climate Data Record includes data from moored and submarine-based upward looking sonar (ULS) instruments, airborne electromagnetic (EM) induction instruments, satellite laser altimeters (ICESat), and airborne laser altimeters (IceBridge). These instruments offer adequate sampling, starting in 1975, to establish the mean Arctic sea-ice thickness and the sea-ice thickness distribution at scales generally appropriate for change detection and climate model validation. The Unified Sea Ice Thickness Climate Data Record consists of 15 different data sets. Each data set consists of a Summary file and a Distribution file. The Unified Sea Ice Thickness Climate Data Record does not currently contain Antarctic sea-ice data but is open to accepting such data.
China Dimensions Data Collection: Agricultural Statistics of the People's Republic of China: 1949-1990
Published By National Aeronautics and Space Administration
Issued over 9 years ago
Summary
Description
Agricultural Statistics of the People's Republic of China, 1949-1990 is an historical collection of agricultural statistical data compiled by China's State Statistical Bureau (SSB). The collection contains 297 variables covering social and economic indicators, commodities, price index, production, trade, and consumption. The data are provided at the national level (1949-1990) and the provincial level (1979-1990). This dataset is produced in collaboration with the United States Department of Agriculture (USDA), SSB, and the Center for International Earth Science Information Network (CIESIN). (Suggested Usage: To provide historical agricultural statistics of the People's Republic of China for 1949-1990 at the provincial and national levels.)
Published By U.S. Environmental Protection Agency
Issued over 9 years ago
Summary
Description
The 2011 Toxics Release Inventory (TRI) dataset contains the most current TRI data available and reflects toxic chemical releases and pollution prevention activities that occurred at TRI facilities during the 2011 calendar year. You can use this dataset to find out what TRI-covered toxic chemicals are being produced and used at industrial facilities in your local area and how they are being managed. Please note that this dataset will change as the TRI Program continues to process TRI submissions. The TRI Program provides this dataset annually in late July to give the public an opportunity to see the most recent TRI information prior to the publication of the TRI National Analysis report in December. To view National Analysis reports from previous years, please consult TRI's archive of National Analysis data at http://www.epa.gov/tri/.
Published By US Census Bureau, Department of Commerce
Issued over 9 years ago
Summary
Description
The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The purpose of this file is to provide the geography for the 2010 Census Blocks along with their 2010 housing unit count and population. Census Blocks are statistical areas bounded on all sides by visible features, such as streets, roads, streams, and railroad tracks, and/or by nonvisible boundaries such as city, town, township, and county limits, and short line-of-sight extensions of streets and roads. Blocks are the smallest geographic areas for which the Census Bureau publishes data from the decennial census. A block may consist of one or more faces.
Published By National Oceanic and Atmospheric Administration, Department of Commerce
Issued over 9 years ago
Summary
Description
The AEWC dataset was created using a new algorithm developed by researchers at Georgia Tech and represents the first attempt to produce a standard easterly wave tracking dataset for the East Pacific, Atlantic, and Africa. The algorithm uses curvature vorticity anomalies to identify the location of easterly waves as a function of time. The dataset provides 6-hourly coverage over a 63-year period (January 1948-December 2010) in the region bounded by 35S-35N x 140W-40E. Data files are derived using four separate atmospheric reanalysis products including: 1) the ERA-40 dataset (covers the period January 1958 to December 2001); 2) the ERA-Interim dataset (covers the period January 1979 to December 2010); the CFS-R dataset (covers the period January 1979 to December 2010); and the NCEP/NCAR I dataset (covers the period January 1948 to December 2010). Other data sources used in the production of the AEWC are the Remote Sensing Systems SSM/I Total Precipitable Water, Rain Rate, and Cloud Liquid Water content products, Claus Brightness Temperature, and Outgoing Longwave Radiation from the NCDC Daily OLR CDR. Each netCDF file contains all the easterly waves that originate in a given year, the isobaric level for easterly wave tracking (600hPa, 700hPa, and 850hPa) and the zone from which the easterly wave began its development. Zones include: Africa (AFR), Central America (CAM), North Atlantic (NAL), Northeast Pacific (NEP), South Atlantic (SAL), South America (SAM), Southeast Pacific (SEP), and Other (OTH). For each easterly wave, the following variables are provided including: wave observation count, wave trajectory id, wave time, wave trough centroid latitude, wave trough centroid longitude, wave trough maximum latitude, mean longitude of wave trough maximum latitude, wave trough minimum latitude, mean longitude of wave trough minimum latitude, wavelength, mean wave trough relative vorticity, maximum wave trough relative vorticity, minimum wave trough relative vorticity, standard deviation wave trough relative vorticity,mean wave trough curvature vorticity, maximum wave trough curvature vorticity, minimum wave trough curvature vorticity, standard deviation wave trough curvature vorticity, mean wave trough shear vorticity, maximum wave trough shear vorticity, minimum wave trough shear vorticity, standard deviation wave trough shear vorticity, mean wave trough Claus brightness temperature, standard deviation wave trough Claus brightness temperature, wave trough Claus brightness temperature area fraction, mean wave trough total precipitable water, standard deviation wave trough total precipitable water, wave trough total precipitable water area fraction, mean wave trough rain rate, standard deviation wave trough rain rate, wave trough rain rate area fraction, mean wave trough cloud liquid water, standard deviation wave trough cloud liquid water, wave trough cloud liquid water area fraction, mean wave trough outgoing longwave radiation, standard deviation wave trough outgoing longwave radiation, wave trough outgoing longwave radiation area fraction, mean wave trough outgoing longwave radiation anomaly, standard deviation wave trough outgoing longwave radiation anomaly.
Published By National Aeronautics and Space Administration
Issued over 9 years ago
Summary
Description
The proposed innovation is to use combustion synthesis techniques to manufacture ceramic-based acoustic liners capable of withstanding temperatures up to 2500?C. Combustion synthesis or self-propagating high temperature synthesis (SHS) is a novel technique used by Guigne Space Systems Inc. to produce many advanced high-temperature materials and composites. The materials have a ceramic matrix (alumina Al2O3, MgO, Al2O3-MgO, TiC-Al2O3, or Al2O3-TiB2) and exhibit high porosity. These materials can also be fabricated with a functional gradient, i.e., with a change in chemistry and/or porosity within the same sample. When compared to traditional manufacturing techniques for high-temperature materials, combustion synthesis has the advantages of energy and time saving methods, high purity final product, simplicity of process and low cost. The target application for the porous ceramics is as high temperature acoustic liners for noise reduction in rocket and jet engines. The proposed work is Phase I of the project.
Published By National Aeronautics and Space Administration
Issued over 9 years ago
Summary
Description
Flight Test Development of the X43A-LS Reusable Launch Vehicle Project
Published By National Aeronautics and Space Administration
Issued over 9 years ago
Summary
Description
With retirement of the space shuttle program, microgravity researchers can no longer count on bringing experiment samples back to earth for post-flight analysis. Locker-sized processing facilities, which were typically transported up to and down from the International Space Station during the shuttle era, quite simply consume too much volume, mass, and power to be accommodated as part of both the upmass and downmass on current space transportation vehicles. As a result, more analysis must be accomplished on ISS, which makes on-orbit analytical tools critical to the continued success of microgravity research. The Analytical Cassette transfer Tool (ACT) is a low-cost, disposable device that efficiently transfers experiment samples in a safe and contained manner from unique experiment specific spaceflight hardware to on-orbit analytical tools that enable real-time analysis in microgravity. ACT interfaces with several flight qualified processing payloads to extract experiment samples via a needle-less septum and then allows transfer of those samples into a number of different on-orbit analytical devices, including such instrumentation as the Light Microscopy Module, the Microfluidic Flow Cytometer, a Spectrophotometer, and/or a Mass Spectrometer. Applications in life and environmental sciences include sampling liquid cultures/suspensions or sampling spacecraft water for quality evaluation. ACT functions within or outside of on-orbit gloveboxes to safely transfer any liquid material from one container fitted with the ACT mating receptacle to another container fitted with a receptacle. Its safe, simple, effective, and with its economical advantage, ACT is destined to become the new standard fluid transfer device for the ISS and future space research venues. For the Phase II project, Techshot will develop a flight version of the ACT and subject it to the major spaceflight integration tests.