Filters: Tags: {"scheme":"The National Map Type Thesaurus","name":"overlay map service"} (X) > partyWithName: U.S. Geological Survey, National Geospatial Technical Operations Center (X)

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USGS Watershed Boundary Dataset (WBD) Overlay Map Service from The National Map The Watershed Boundary Dataset (WBD) from The National Map (TNM) defines the perimeter of drainage areas formed by the terrain and other landscape characteristics. The drainage areas are nested within each other so that a large drainage area, such as the Upper Mississippi River, will be composed of multiple smaller drainage areas, such as the Wisconsin River. Each of these smaller areas can further be subdivided into smaller and smaller drainage areas. The WBD uses six different levels in this hierarchy, with the smallest averaging about 30,000 acres. The WBD is made up of polygons nested into six levels of data respectively defined by Regions, Subregions, Basins, Subbasins, Watersheds, and Subwatersheds. For additional... Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: HU, HU10, HU12, HU14, HU16, All tags... HU2, HU4, HU6, HU8, Hydrography, NGP-TNM, NHD, Overlay Map Service, REST, US, United States, WBD, WMS, Water – Inland, a-16, basin, canal, dam, ditch, drainage, gage, gaging station, hydrography, hydrologic unit, inlandWaters, lake, marsh, ngda, pond, region, reservoir, river, spring, stream, subbasin, subregion, subwatershed, swamp, water, water - inland, watershed, well, Fewer tags USGS Geographic Names (GNIS) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) Geographic Names Information System (GNIS) USGS developed The National Map (TNM) Gazetteer as the Federal and national standard (ANSI INCITS 446-2008) for geographic nomenclature based on the Geographic Names Information System (GNIS). The National Map Gazetteer contains information about physical and cultural geographic features, geographic areas, and locational entities that are generally recognizable and locatable by name (have achieved some landmark status) and are of interest to any level of government or to the public for any purpose that would lead to the representation of the feature in printed or electronic maps and/or geographic information systems. The dataset includes features of all types in the United States, its associated areas, and Antarctica,... Types: Citation; Tags: BGN, Cultural Resources Theme, GNIS, Geographic Names, NGDA, All tags... NGP-TNM, National Geospatial Data Asset, Overlay Map Service, REST, US, United States, WFS, WMS, a-16, administrative, board on geographic names, cemetery, community, cultural, cultural resource, feature id, federal, gazetteer, geographic, governmental unit, historical, hydrography, inlandWaters, landform, location, name, place, populated place, society, statistical, structure, structure, toponomy, toponym, toponymic, transportation, variant name, water, Fewer tags USGS Hydrography (NHD) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Hydrography Dataset (NHD) The USGS National Hydrography Dataset (NHD) service from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information about naturally occurring and constructed bodies of surface water (lakes, ponds, and reservoirs), paths through which water flows (canals, ditches, streams, and rivers), and related entities such as point features (springs, wells, stream gages, and dams). The information encoded about these features includes classification and other characteristics, delineation, geographic name, position and related measures, a "reach code" through which other information can be related to the NHD, and the direction of water flow. The network of reach codes delineating water and... Types: Citation; Tags: HU, Hydrography, NGDA, NGP-TNM, NHD, All tags... National Geospatial Data Asset, Overlay Map Service, REST, US, United States, WBD, WMS, Water Inland Theme, a-16, basin, canal, dam, ditch, drainage, gage, gaging station, hydrography, hydrologic unit, inlandWaters, lake, marsh, pond, region, reservoir, river, spring, stream, subbasin, subregion, subwatershed, swamp, water, water - inland, watershed, well, Fewer tags USGS Imagery Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) High Resolution Orthoimagery USGS_EROS_Ortho_SCALE service contains orthorectified digital aerial photographs and satellite imagery that are commonly referred to as orthoimagery. The imagery in this service is derived from high resolution images that combine the visual attributes of an aerial photograph with the spatial accuracy and geometric characteristics of a map. The resolution is primarily 1-meter, and the source imagery is acquired through partnerships with U.S. Department of Agriculture’s Farm Service Agency and other cooperating Federal, State, and local agencies. One meter resolution imagery means that each pixel in the orthoimage covers one meter on the earth’s surface. TNM_Large_Scale_Imagery service data is viewed at scales of... Types: Citation; Tags: HRO, Imagery Theme, JPEG 2000, NAIP, NGDA, All tags... NGP-TNM, National Geospatial Data Asset, Orthoimagery, Overlay Map Service, REST, US, United States, WMS, a-16, imagery, imageryBaseMapsEarthCover, jp2, orthoimagery, Fewer tags USGS NAIPPlus Overlay Map Service from The National Map The USGS NAIP Plus service from The National Map consists of National Agriculture Imagery Program (NAIP) and high resolution orthoimagery (HRO) that combine the visual attributes of an aerial photograph with the spatial accuracy and reliability of a map. Digital orthoimage resolution may vary from 6 inches to 1 meter. In the former resolution, every pixel in an orthoimage covers a six inch square of the earth’s surface, while in the latter resolution, each pixel represents a one meter square. Many states contribute orthoimagery to The National Map, and the USGS also relies on a partnership with the U.S. Department of Agriculture's Farm Service Agency. The National Map download client allows free downloads of public... Types: Citation; Tags: HRO, JPEG 2000, NAIP, NGP-TNM, Orthoimagery, All tags... Overlay Map Service, REST, US, United States, WMS, imagery, imageryBaseMapsEarthCover, jp2, orthoimagery, Fewer tags USGS Elevation Availability (NED) Overlay Map Service from The National Map - National Geospatial Data Asset (NGDA) National Elevation Data Set (NED) The USGS Elevation Availability service from The National Map (TNM) shows the best available resolution of downloadable elevation data, and is updated approximately every two weeks with National Elevation Dataset (NED) releases. NED 2- (in Alaska only), 1-, and 1/3-arc-second data are staged for download by 1x1 degree tiles in ArcGrid, GridFloat, or IMG formats in The National Map viewer, while NED 1/9 arc-second data is staged by 15x15 minute tiles in IMG format only. For additional information on the NED, go to http://ned.usgs.gov/. Types: Citation; Tags: ArcGrid, DEM, Elevation, Elevation Theme, GridFloat, All tags... IMG, NED, NGDA, NGP-TNM, National Geospatial Data Asset, Overlay Map Service, REST, US, United States, WMS, arc-second, availability, digital elevation model, elevation, hill shade, imageryBaseMapsEarthCover, resolution, shaded relief, Fewer tags USGS Governmental Unit Boundaries Overlay Map Service from The National Map The USGS Governmental Unit Boundaries service from The National Map (TNM) represents major civil areas for the Nation, including States or Territories, counties (or equivalents), Federal and Native American areas, congressional districts, minor civil divisions, incorporated places (such as cities and towns), and unincorporated places. Boundaries data are useful for understanding the extent of jurisdictional or administrative areas for a wide range of applications, including mapping or managing resources, and responding to natural disasters. Boundaries data also include extents of forest, grassland, park, wilderness, wildlife, and other reserve areas useful for recreational activities, such as hiking and backpacking.... Types: Citation; Tags: Boundaries, NGP-TNM, Overlay Map Service, REST, US, All tags... United States, WFS, WMS, administrative, borough, boundaries, boundary, city, city and borough, congressional district, county, federal, gazetteer, government, governmental unit, incorporated place, minor civil division, municipal, municipio, native american area, parish, reserve, state, statistical, territory, town, unincorporated place, village, Fewer tags USGS Imagery Overlay Map Service from The National Map The USGS_EROS_Ortho_SCALE service from The National Map (TNM) contains orthorectified digital aerial photographs and satellite imagery that are commonly referred to as orthoimagery. The imagery in this service is derived from high resolution images that combine the visual attributes of an aerial photograph with the spatial accuracy and geometric characteristics of a map. The resolution is primarily 1-meter, and the source imagery is acquired through partnerships with U.S. Department of Agriculture’s Farm Service Agency and other cooperating Federal, State, and local agencies through the National Agriculture Imagery Program (NAIP). One meter resolution imagery means that each pixel in the orthoimage covers one meter... Tags: HRO, Imagery, JPEG 2000, NAIP, NGP-TNM, All tags... Orthoimagery, Overlay Map Service, REST, US, United States, WMS, a-16, imagery, imageryBaseMapsEarthCover, jp2, ngda, orthoimagery, Fewer tags USGS US Topo Availability Overlay Map Service from The National Map The USGS US Topo Availability service from The National Map (TNM) consists of footprints where US Topo is available in GeoPDF format. Various green tints are used to reflect the year in which latest US Topo map products are published. Information about the latest available US Topo maps can be discovered as well as product downloads from this service through an 'Identify' query. Service content is updated daily to ensure the most current map product is represented. If a user wants to download all current and historical USGS Topo Maps over a given area, these products are available at The National Map viewer (http://viewer.nationalmap.gov/viewer) or the USGS Store (http://store.usgs.gov). For additional information... Tags: 7.5 minute, GeoPDF, Map, NGP-TNM, Overlay Map Service, All tags... REST, US, US Topo, United States, WMS, availability, contour, download, imageryBaseMapsEarthCover, map, quadrangle, topographic, Fewer tags USGS Transportation Overlay Map Service from The National Map The USGS Transportation service from The National Map (TNM) is based on TIGER/Line data provided through U.S. Census Bureau and supplemented with HERE road data to create tile cache base maps. Some of the TIGER/Line data includes limited corrections done by USGS. Transportation data consists of roads, railroads, trails, airports, and other features associated with the transport of people or commerce. The data include the name or route designator, classification, and location. Transportation data support general mapping and geographic information system technology analysis for applications such as traffic safety, congestion mitigation, disaster planning, and emergency response. The National Map transportation data... Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: 4WD, NGP-TNM, Overlay Map Service, REST, Transportation, All tags... US, United States, WFS, WMS, airport, connector, expressway, ferry, highway, interstate, local, primary, railroad, ramp, recreational, road, route, runway, scenic, secondary, trail, transportation, transportation, tunnel, Fewer tags USGS Structures Overlay Map Service from The National Map The USGS Structures service from The National Map (TNM) consists of data to include the name, function, location, and other core information and characteristics of selected manmade facilities. The types of structures collected are largely determined by the needs of disaster planning and emergency response, and homeland security organizations. Structures data are designed to be used in general mapping and in the analysis of structure related activities using geographic information system technology. The National Map structures data is commonly combined with other data themes, such as boundaries, elevation, hydrography, and transportation, to produce general reference base maps. The National Map viewer allows free... Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: NGP-TNM, Overlay Map Service, REST, Structures, US, All tags... United States, WFS, WMS, ambulance service, building, cemetery, college, correctional facility, ems station, facility, federal, fire station, gazetteer, hospital, law enforcement, manmade, medical center, post office, prison, school, state, state capitol, structure, structure, university, Fewer tags USGS Geographic Names (GNIS) Overlay Map Service from The National Map USGS developed The National Map (TNM) Gazetteer as the Federal and national standard (ANSI INCITS 446-2008) for geographic nomenclature based on the Geographic Names Information System (GNIS). The National Map Gazetteer contains information about physical and cultural geographic features, geographic areas, and locational entities that are generally recognizable and locatable by name (have achieved some landmark status) and are of interest to any level of government or to the public for any purpose that would lead to the representation of the feature in printed or electronic maps and/or geographic information systems. The dataset includes features of all types in the United States, its associated areas, and Antarctica,... Categories: Data; Types: ArcGIS REST Map Service, Map Service, OGC WFS Layer, OGC WMS Layer; Tags: BGN, Cultural Resources, GNIS, Geographic Names, NGP-TNM, All tags... Overlay Map Service, REST, SageDAT-data, US, United States, WFS, WMS, a-16, administrative, board on geographic names, cemetery, community, cultural, cultural resource, feature id, federal, gazetteer, geographic, governmental unit, historical, hydrography, inlandWaters, landform, location, name, ngda, place, populated place, society, statistical, structure, structure, toponomy, toponym, toponymic, transportation, variant name, water, Fewer tags USGS Governmental Unit Boundaries Overlay Map Service from The National Map The USGS Governmental Unit Boundaries service from The National Map (TNM) represents major civil areas for the Nation, including States or Territories, counties (or equivalents), Federal and Native American areas, congressional districts, minor civil divisions, incorporated places (such as cities and towns), and unincorporated places. Boundaries data are useful for understanding the extent of jurisdictional or administrative areas for a wide range of applications, including mapping or managing resources, and responding to natural disasters. Boundaries data also include extents of forest, grassland, park, wilderness, wildlife, and other reserve areas useful for recreational activities, such as hiking and backpacking.... Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: Boundaries, Governmental Units, and Administrative and Statistical Boundaries, NGP-TNM, Overlay Map Service, REST, All tags... SageDAT-data, US, United States, WFS, WMS, administrative, borough, boundaries, boundary, city, city and borough, congressional district, county, federal, gazetteer, government, governmental unit, incorporated place, minor civil division, municipal, municipio, native american area, ngda, parish, reserve, state, statistical, territory, town, unincorporated place, village, Fewer tags USGS Elevation Availability (NED) Overlay Map Service from The National Map The USGS Elevation Availability service from The National Map (TNM) shows the best available resolution of downloadable elevation data, and is updated approximately every weeks with 3D Elevation Program (3DEP) releases. Alaska 2 arc-second, 1 arc-second, and 1/3-arc-second data are staged for download by 1x1 degree tiles in ArcGrid, GridFloat, or IMG formats in The National Map viewer, while 1/9 arc-second data is staged by 15x15 minute tiles in IMG format only. For additional information on the 3D Elevation Program (3DEP), go to https://nationalmap.gov/3DEP/. Types: Citation; Tags: 3DEP, ArcGrid, DEM, Elevation, Elevation Theme, All tags... GridFloat, IMG, NED, NGDA, NGP-TNM, National Geospatial Data Asset, Overlay Map Service, REST, US, United States, WMS, arc-second, availability, digital elevation model, elevation, hill shade, imageryBaseMapsEarthCover, resolution, shaded relief, Fewer tags USGS Elevation Contours Overlay Map Service from The National Map The USGS Elevation Contours service from The National Map (TNM) consists of contours generated for the conterminous United States from 1- and 1/3 arc-second elevation data. Small scale contours derived from 1 arc-second data are displayed at scales ranging from 1:577K to 1:72K in The National Map viewer. Contour intervals are 100 foot between 1:577K and 1:144K, and 50 foot at 1:72K. Large scale contours derived from 1/3 arc-second data are displayed at 1:50K (and larger). Large scale contour intervals are variable across the United States depending on complexity of topography. The National Map viewer allows free downloads of public domain contour data in either Esri File Geodatabase or Shapefile formats. The 3D... Categories: Data; Types: ArcGIS REST Map Service, Citation, Map Service; Tags: Elevation, Elevation, NGP-TNM, Overlay Map Service, REST, All tags... US, United States, WMS, a-16, altitude, contour, elevation, elevation, ngda, ngda, relief, terrain, topographic, topography, Fewer tags USGS Map Indices Overlay Map Service from The National Map The USGS Map Indices service from The National Map (TNM) consists of 1x1 Degree, 30x60 Minute (100K), 15 Minute (63K), 7.5 Minute (24K), and 3.75 Minute grid polygons used in The National Map viewer for reference and to download data. At 1:24,000-scale (24K), the standard map size is 7.5 minutes of latitude by 7.5 minutes of longitude. At 1:100,000-scale (100K), the standard map size is 30 minutes of latitude by 60 minutes of longitude. The National Map viewer allows free download of public domain USGS map indices data in Esri File Geodatabase format. Types: Citation; Tags: 100K, 15 minute, 1:100,000, 1:24,000, 1:62,500, All tags... 1x1 degree, 24K, 3.75 minute, 30x60 minute, 63K, 7.5 minute, Boundaries, NGP-TNM, Overlay Map Service, REST, US, United States, WMS, grid, imageryBaseMapsEarthCover, index, indices, map, reference, Fewer tags USGS Hydrography (NHD) Overlay Map Service from The National Map The USGS National Hydrography Dataset (NHD) service from The National Map (TNM) is a comprehensive set of digital spatial data that encodes information about naturally occurring and constructed bodies of surface water (lakes, ponds, and reservoirs), paths through which water flows (canals, ditches, streams, and rivers), and related entities such as point features (springs, wells, stream gages, and dams). The information encoded about these features includes classification and other characteristics, delineation, geographic name, position and related measures, a "reach code" through which other information can be related to the NHD, and the direction of water flow. The network of reach codes delineating water and... Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: HU, Hydrography, NGP-TNM, NHD, Overlay Map Service, All tags... REST, US, United States, WBD, WMS, Water – Inland, a-16, basin, canal, dam, ditch, drainage, gage, gaging station, hydrography, hydrologic unit, inlandWaters, lake, marsh, ngda, pond, region, reservoir, river, spring, stream, subbasin, subregion, subwatershed, swamp, water, water - inland, watershed, well, Fewer tags USGS NAIP Imagery Overlay Map Service from The National Map The USGS NAIP Imagery service from The National Map (TNM) consists of high resolution images that combine the visual attributes of an aerial photograph with the spatial accuracy and reliability of a map. Resolution of National Agriculture Imagery Program (NAIP) data is 1 meter, which means that every pixel in the digital orthoimage covers a one meter square of the earth’s surface. Many states contribute orthoimagery to The National Map, and USGS relies on a partnership with the U.S. Department of Agriculture’s Farm Service Agency for NAIP data. The USGS NAIP Imagery service is a mosaic of 1 meter resolution natural color and color infrared aerial imagery, containing NAIP and other imagery sources to complete the... Types: Citation; Tags: JPEG 2000, NAIP, NGP-TNM, Orthoimagery, Overlay Map Service, All tags... REST, US, United States, WMS, imagery, imageryBaseMapsEarthCover, jp2, orthoimagery, Fewer tags USGS Elevation Contours Overlay Map Service from The National Map The USGS Elevation Contours service from The National Map (TNM) consists of contours generated for the conterminous United States from 1- and 1/3 arc-second elevation data. Small scale contours derived from 1 arc-second data are displayed at scales ranging from 1:577K to 1:72K in The National Map viewer. Contour intervals are 100 foot between 1:577K and 1:144K, and 50 foot at 1:72K. Large scale contours derived from 1/3 arc-second data are displayed at 1:50K (and larger). Large scale contour intervals are variable across the United States depending on complexity of topography. The National Map viewer allows free downloads of public domain contour data in either Esri File Geodatabase or Shapefile formats. The 3D... Types: Citation; Tags: Elevation, Elevation, NGP-TNM, Overlay Map Service, REST, All tags... US, United States, WMS, a-16, altitude, contour, elevation, elevation, ngda, ngda, relief, terrain, topographic, topography, Fewer tags USGS Map Indices Overlay Map Service from The National Map The USGS Map Indices service from The National Map (TNM) consists of 1x1 Degree, 30x60 Minute (100K), 15 Minute (63K), 7.5 Minute (24K), and 3.75 Minute grid polygons used in The National Map viewer for reference and to download data. At 1:24,000-scale (24K), the standard map size is 7.5 minutes of latitude by 7.5 minutes of longitude. At 1:100,000-scale (100K), the standard map size is 30 minutes of latitude by 60 minutes of longitude. The National Map viewer allows free download of public domain USGS map indices data in Esri File Geodatabase format. Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: 100K, 15 minute, 1:100,000, 1:24,000, 1:62,500, All tags... 1x1 degree, 24K, 3.75 minute, 30x60 minute, 63K, 7.5 minute, Boundaries, NGP-TNM, Overlay Map Service, REST, US, United States, WMS, grid, imageryBaseMapsEarthCover, index, indices, map, reference, Fewer tags