national land clutter database
All rights reserved. It is designed to help users gain an understanding of large areas or regions, or identify specific areas, and offers a comprehensive and consistent view of the use of the land across the UK. NLCD 2016 does not yet contain updated products for Alaska, Hawaii and Puerto Rico. South African National Land Cover (SANLC) 2018. The 11 landuse categories are: Freshwater, Ocean, Coniferous Forest, Deciduous Forest, Open Land, Airports, Industrial, Urban, Dense Urban, Core Urban, and Wetland. Clutter in radio planning expresses the impact on RF propagation by the objects on the ground. Different layers are available including political and administrative divisions, ZIP coded areas, landmarks and POIs points of interest. << Back to Land Cover Data Overview: Data and Tools. This database consists of a lati- tude/longitude grid of selected terrain cover types. CLC provides consistent information on land cover and land cover changes across Europe. These products update all previously released versions of landcover products for CONUS (NLCD 2001, NLCD 2006, NLCD 2011). The user specifies the heights to be used for the various clutter types in a clutter definition table. Classification of clutter, especially in the context of shore based radars, plays a crucial role in several applications. The New Zealand Land Cover Database (LCDB) is a multi-temporal, thematic classification of New Zealand's land cover. Available in different Vector File Formats: Geobis NLCD provides spatial reference and descriptive data for characteristics of the land surface such as thematic class (for example, urban, agriculture, and forest), percent impervious The National Map is a suite of products and services that provide access to base geospatial information to describe the landscape of the United States and its territories.The National Map embodies 11 primary products and services and numerous applications and ancillary services.. (Read More), NLCD tree canopy cover is a 30 m raster geospatial dataset that is available for the conterminous United States, coastal Alaska, Hawaii, and Puerto Rico. It is designed to help users gain an understanding of large areas or regions, or identify specific areas, and offers a comprehensive and consistent view of the use of the land across the UK. 9, is the Land Use and Land Cover (LULC) model, which can also be purchased from the USGS. Garmin Development of a 2001 national land cover database for … For these areas, the value is "NODATA" (indicating the absence of data for those cells). The best National Overview Digital Maps including Political and administrativa divisions, islands, roads, highways, hydrology, populated centers, POIs and landmarks. In this paper, we … If you want to interactively view and choose your own download geography and data, go here (viewer). NLCD 2016 represents the latest evolution of NLCD land cover products focused on providing innovative land cover and land cover change data for the Nation. Currently (as of 2011), the NLCD is the most current and detailed land cover … The home of the U.S. Government’s open data Here you will find data, tools, and resources to conduct research, develop web and mobile applications, design data visualizations, and more. Other projections are available under request. DXF (Autocad) Population Database developed by the Department of Energy’s Oak Ridge National Laboratory (ORNL). All the Maps in Digital formats are available in certified international geographic projections like to WGS84. Please note these new Revised (071520) rangeland products will differ from the first generation of circa 2016 fractional cover maps, a more aggressive masking of tree canopy cover was applied to each rangeland component. Database (NLCD) land cover layer is one of several primary and supplementary layers in NLCD 2006. NLCD is generated in cooperation with the Multi-Resolution Land Characteristics Consortium ( MRLC) a partnership of Federal agencies working together to produce current, nationally consistent, land cover … See figures 1 and 2. The DMTI Spatial clutter data is an 11-class land use raster dataset based on the National Topographic Data Base (NTDB) 1:50,000 scale maps. Major Winter Storm Impacting the Northeast and Mid Atlantic. Thomas area). The 20m Region Planner is a medium resolution database for use in Radio Frequency Planning in urban and rural environments. (Read More), NLCD 2016 Shrub Component products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, herbaceous, bare ground, litter, sagebrush, big sagebrush and annual herbaceous, along with estimating shrub height and sagebrush height. NLCD-2006 is available as grid data in which one of 21 land cover types is assigned to each 30 meter square cell. The National Land Cover . These data contain percent tree canopy estimates, as a continuous variable, for each pixel across all land covers and types and are generated by the United States Forest Service (USFS). Data layers include a Digital Terrain Model, Clutter, Linear Vectors and Ortho-imaginery. seamless, wall-to-wall land cover database for the conterminous United States. New Land Cover Maps Depict 15 Years of Change across America Today, the U.S. Geological Survey (USGS) released the latest edition of the National Land Cover Database (NLCD) for the U.S. – the most comprehensive land cover database that the USGS has ever produced. National Land Cover Database 2011 (NLCD 2011) is the most recent national land cover product created by the Multi-Resolution Land Characteristics (MRLC) Consortium. The following options for clutter (land cover, morphology) have been implemented: The clutter database only contains a description of the clutter. Component products are designed to be used individually or combined to support a broad variety of applications. The following options for clutter (land cover, morphology) have been implemented: The clutter database only contains a description of the clutter. The United States Geological Survey (USGS) provides these data sets and associated maps as a part of its National Mapping Program. The 20m Region Planner is a medium resolution database for use in Radio Frequency Planning in urban and rural environments. Geobis has primary 3D topography databases worldwide. NLCD 2011 is the most up-to-date iteration of the National Land Cover Database, the definitive Landsat-based, 30-meter resolution land cover database for the Nation. (active tab) EROS is central to the creation of the National Land Cover Database (NLCD), which is updated every five years and stands as the definitive land cover database for the United States. Main National Streets, High Ways, Basic Hydrology, Main Towns Centroids, Points of Interest and Administrative Division. Worldwide Digital Maps and Detailed Socio Geo Demographics by Country, Region, Block Level, Major Cities Populated Areas and Points of Interest. The company's registered office is on High Street, London. LCDB is suitable for use in national and regional state-of-environment monitoring, forest and shrubland inventory, biodiversity assessment, trend analysis and infrastructure planning. East View offers the latest edition of the LandScan™ Global Population Database developed by the Department of Energy’s Oak Ridge National Laboratory (ORNL). Most popular scales start from 1:500 up to 1:5.000. We have used clutter mitigation decision (CMD) with S-band data from the Centre for Australian Weather and Climate Research CP-2 radar (Keenan et al. No new imperviousness products for Alaska, Hawaii and Puerto Rico are available from NLCD 2016. NLCD 2016 offers 7 integrated epochs of land cover for years 2001, 2003, 2006, 2008, 2011, 2013, and 2016. State and federal dam regulators provided their data from May to November 2018 for inclusion in the 2018 database. Table 1 provides links to the datasets and associated documents that should be read before using the data. The National Land Cover Database products are created through a cooperative project conducted by the Multi-Resolution Land Characteristics (MRLC) Consortium. Trend analysis for each component is also available as a zip file for the full 1985-2018 period to help users understand the magnitude of change. Data are packaged by time-period and climate scenarios (six). DMTI Spatial Clutter. It is essential to estimate the clutter covariance matrix accurately in radar adaptive detection. NLCD 2016 updates all previously released versions of impervious products for CONUS (NLCD 2001, NLCD 2006, NLCD 2011) along with a new date of impervious surface for 2016. The United States Geological Survey (USGS) provides these data sets and associated maps as a part of its National Mapping Program. By Country: Blocks, Center Lines, Street Names, Points of Interest and Administrative Division. (Planet clutter uses a BIL projected format) Pathloss site database Development of a 2001 national land cover database for … To continue the legacy of NLCD and further establish a long-term monitoring capability for the Nation’s land resources, the USGS has designed a new generation of NLCD products named NLCD 2016. It is possible to express clutter in vectors. SEA CLUTTER COVARIANCE MATRIX ESTIMATION WITH DATA-ADAPTIVE SELECTION Na Wei* * School of Electronics and Information Engieerng, BeiHang University 37 Xueyuan Road, Beijing, 100191, China Email: [email protected] Abstract In order to remove undesired outliers contained in training data, a new algorithm of sea clutter covariance matrix estimation with data-adaptive selection (DAS) is proposed. The National Topographic Data Base contains detailed large scale mapping (1:50 000 and 1:250 000 scales) of Canada showing hydrography, contours, vegetation, roads, rail network, electric power network, designated areas, land forms, wetlands, and manmade features. Released on 4 October 2019. Search for National Historic Landmark (NHL) files. Clutter Data (DMTI) Clutter Data produced by DMTI Spatial Inc., is a digital landuse file at 30 metre resolution. definitive Landsat-based, 30-meter resolution, land cover database for the Nation. Global Land Cover Datasets. The National Land Cover Database (NLCD) serves as the . The user specifies the heights to be used for the various clutter types in a clutter definition table. This page offers access to a number of datasets which describe land cover characteristics at 1°×1° resolution and to some sample data product images. The user specifies the heights to be used for the various clutter types in a clutter definition table. Clutter Data produced by DMTI Spatial Inc., is a digital landuse file at 30 metre resolution. Or search the NPGallery Databaseand select National Historic Landmark System as the "Record Category". Then you can search by reference number at NARA. The NLCD 2016 design aims to provide innovative, consistent, and robust … – Panama – Papua New Guinea – Paraguay – Peru – Philippines – Poland – Portugal – Puerto Rico, S Saint Kitts and Nevis – Saint Lucia – Saint Vincent & the Grenadines – Samoa – San Marino – Sao Tome and Principe – Saudi Arabia – Senegal – Serbia – Seychelles – Sierra Leone – Singapore – Sint Maarten – Slovakia – Slovenia – Solomon Islands – Somalia – South Africa – Southern Sudan – Spain – Sri Lanka – Sudan – Suriname – Svalbard & Jan Mayen Is. A Afghanistan – Albania – Algeria – Andorra – Angola – Anguilla – Antigua and Barbuda – Argentina – Armenia – Aruba – Australia – Austria – Azerbaijan, B Bahamas – The Bahrain – Bangladesh – Barbados – Belarus – Belgium – Belize – Bermuda – Benin – Bhutan – Bolivia – Bonaire – Bosnia and Herzegovina – Botswana – Brazil – Brunei – Bulgaria – Burkina Faso – Burundi, C Cambodia – Cameroon – Canada – Cape Verde – Cayman Island – Central African Republic – Chad – Chile – China – Colombia – Comoros – Congo – Cook Islands – Costa Rica – Côte d’Ivoire – Croatia – Cuba – Curaçao – Cyprus – Czech Republic, D Denmark – Djibouti – Dominica – Dominican Republic, E Ecuador – Egypt – El Salvador – Equatorial Guinea – Eritrea – Estonia – Ethiopia, F Faeroe Islands – Fiji – Finland – France – French Guiana, G Gabon – Gambia – Georgia – Germany – Ghana – Greece – Greenland – Grenada – Guatemala – Guernsey – Guinea – Guinea-Bissau – Guyana, I Iceland – India – Indonesia – Iran – Iraq – Ireland – Israel – Italy, K Kazakhstan – Kenya – Kiribati – Korea North – Korea South – Kosovo – Kuwait – Kyrgyzstan, L Laos – Latvia – Lebanon – Lesotho – Liberia – Libya – Liechtenstein – Lithuania – Luxembourg, M Macedonia – Madagascar – Malawi – Malaysia – Maldives – Mali – Malta – Man – Marshall Islands – Mauritania – Mauritius – Mayotte – Mexico – Micronesia – Fed. A generalized summary of the main NLCD2011 land cover classes for the conterminous United States (Note: Some NLCD2011 land cover classes have been grouped for display purposes. Conterminous United States (based on 2011 imagery) Download Alaska Land … 2006) and with S-Pol data from the recent National Center for Atmospheric Research (NCAR) field campaign, Terrain-influenced Monsoon Rainfall Experiment (TiMREX) in Taiwan. For NLCD 2011, there are 5 primary data products: 1) NLCD 2011 Land Cover; A DBF (dBase file) is a dbase format database table. (Read More), NLCD shrub component historical (Back in Time [BIT]) products characterize the percentage of each 30-meter pixel in the Western United States covered by shrub, sagebrush, herbaceous, annual herbaceous, litter and bare ground for each year from 1985-2018 - providing change trends for 33 years (imagery for 2012 was unavailable). Title USGS 2001 National Land Cover Publication date 2003-09-01 Edition 1.0 Presentation formats * digital table Series Name None Issue None Other citation details References: Homer, C., C. Huang, L. Yang, B. Wylie and M. Coan, 2004. Radio amateurs have to use what is free to their community and Land cover is for free. National scale land use data Land use data mapped at the national scale (1:2,500,000) using ABS agricultural commodity data and satellite imagery can be downloaded from th is page. These products have been produced by USGS in collaboration with the Bureau of Land Management.Component products are designed to be used individually or combined to support a broad variety of applications. South African National Land Cover (SANLC) 2018 Change Assessment. The following digital clutter data formats are supported: * 1992 and 2001 National land cover data (NLCD) 1 arc second * Global Land Cover Characteristics (GLCC) 30 arc seconds * Generic BIL format for both geographic and projected formats. IRU600v3/v4 with RAC60/6X,RAC70 , and RAC1X/2X. For pixels with 1-25% tree canopy cover we ensured that our primary components (shrub, herbaceous, litter, and bare ground) cover summed to 100% when added with the tree canopy. Regional areas is a medium resolution database with detailed Land Use for work in urban and rural environments analysis. The nature of the business is Information technology consultancy activities. East View offers the latest edition of the LandScan™ Global Population Database developed by the Department of Energy’s Oak Ridge National Laboratory (ORNL). You can use the Spreadsheet of NHLsto find the name and reference number for each National Historic Landmark. 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