USGS US Topo 7.5-minute map for Willow Park Reservoir, WY 2017


Identification Information:
Citation:
Citation Information:
Originator: U.S. Geological Survey
Publication Date: 20171221
Title: USGS US Topo 7.5-minute map for Willow Park Reservoir, WY 2017
Geospatial Data Presentation Form: map, raster digital data
Publication Information:
Publication Place: Rolla, MO and Denver, CO
Publisher: USGS - National Geospatial Technical Operations Center (NGTOC)
Online Linkage: https://nationalmap.gov/ustopo/
Larger Work Citation:
Citation Information:
Originator: U.S. Geological Survey
Publication Date: 2018
Title: US Topo Current
Online Linkage: https://www.sciencebase.gov/catalog/item/4f554236e4b018de15819c85
Description:
Abstract: Layered geospatial PDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features. This map is derived from GIS (geospatial information system) data. It represents a repackaging of GIS data in traditional map form, not creation of new information. The geospatial data in this map are from selected National Map data holdings and other government sources.
Purpose: This map depicts geographic features on the surface of the earth. It is a general purpose map for users who are not GIS experts. One intended purpose is to support emergency response at all levels of government.
Supplemental Information: {"gdaId" : 10536378, "cellId" : 49258, "scale" : 24000, "pageWidth" : 24, "pageHeight" : 29}
Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 19660101
Ending Date: 20171027
Currentness Reference: publication date
Status:
Progress: Complete
Maintenance and Update Frequency: Irregular
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -107.0
East Bounding Coordinate: -107.125
North Bounding Coordinate: 44.5
South Bounding Coordinate: 44.375
Keywords:
Theme:
Theme Keyword Thesaurus: ISO 19115 Topic Category
Theme Keyword: imageryBaseMapsEarthCover
Theme Keyword: EarthCover
Theme Keyword: Imagery and Base Maps
Theme:
Theme Keyword Thesaurus: None
Theme Keyword: topographic
Theme Keyword: transportation
Theme Keyword: structures
Theme Keyword: geographic names
Theme Keyword: hydrography
Theme Keyword: boundary
Theme Keyword: Public Land Survey System
Theme Keyword: woodland
Theme Keyword: orthoimage
Theme Keyword: contour
Theme Keyword: U.S. National Grid
Theme:
Theme Keyword Thesaurus: The National Map Product Format Thesaurus
Theme Keyword: Geospatial PDF
Theme:
Theme Keyword Thesaurus: The National Map Type Thesaurus
Theme Keyword: Downloadable Data
Theme:
Theme Keyword Thesaurus: The National Map Theme Thesaurus
Theme Keyword: Map
Theme:
Theme Keyword Thesaurus: The National Map Collection Thesaurus
Theme Keyword: US Topo Current
Theme Keyword: US Topo
Theme:
Theme Keyword Thesaurus: The National Map Product Extent Thesaurus
Theme Keyword: 7.5 x 7.5 minute
Place:
Place Keyword Thesaurus: Geographic Names Information System
Place Keyword: US
Place Keyword: Wyoming
Place Keyword: Johnson County
Place:
Place Keyword Thesaurus: None
Place Keyword: Willow Park Reservoir, WY
Access Constraints: None
Use Constraints: This product may be freely copied, redistributed, and printed. Most content is derived from public domain data with no reuse constraints. The primary exceptions are the orthoimage layers for maps in Alaska and Hawaii, which are copyrighted and have some reuse restrictions; see the relevant data source sections (srcinfo tag) in this file. US Topo maps with dates 2010-2015 may contain commercial road data that is also copyrighted with use restrictions; see the credit note and metadata file for individual products. Even maps that contain copyrighted data may be freely used and redistributed, provided the appropriate copyright notices are retained; normal fair-use principles apply. Users should be aware that temporal changes may have occurred since these data were collected and some data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of their limitations. Acknowledgment of the U.S. Geological Survey is appreciated for products derived from these data.
Browse Graphic:
Browse Graphic File Name: https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/USTopo/PDF/WY/WY_Willow_Park_Reservoir_20171221_TM_tn.jpg
Browse Graphic File Description: Thumbnail JPG image of map
Browse Graphic File Type: JPEG
Data Quality Information:
Attribute Value Accuracy Information:
Attribute Accuracy Report: Cartographic content is derived from USGS national geospatial databases. Most the data are owned and hosted by the USGS, but this does not preclude using data sources owned or hosted by other organizations, provided that these sources have been approved by the USGS data program.
Logical Consistency Report: This product is a layered geospatial PDF file.
Completeness Report: Each PDF layer is derived from data extracted from USGS national geospatial databases. These data are intended to be cartographically complete at 1:24,000 scale.
Positional Accuracy:
Horizontal Positional Accuracy:
Horizontal Positional Accuracy Report: This US Topo map product is compiled to meet National Map Accuracy Standards (NMAS). NMAS horizontal accuracy requires that at least 90 percent of well-defined points tested are within 0.02 inch of the true position. In this product, the projection line, grids, and orthoimage are believed to meet NMAS. Positional accuracy of the other data layers is less controllable because of diversity of data sources, and may not meet NMAS. However, other vector layers do generally register well with the orthoimage, which is evidence that the overall accuracy is close to meeting NMAS.
Vertical Positional Accuracy:
Vertical Positional Accuracy Report: Vertical accuracy report: US Topo contours are derived from the USGS 3D Elevation Program (3DEP) 1/3 arc-second DEM data. Accuracy of 3DEP is inherited from various sources. These data sources vary in vertical accuracy depending on time of collection, collection method, control accuracy and density, and local terrain relief. The overall absolute vertical accuracy of the 1/3 arcsecond DEM data, as tested against GPS control, is about 3 meters at 95% confidence level (National Standards for Spatial Data Accuracy). US Topo contours are derived from the DEMs to generally meet National Map Accuracy Standards (90% of well-defined points in reasonably level terrain test within one-half contour interval of the true ground elevation); however, actual vertical accuracies of individual US Topo quadrangles may not meet that standard. Quadrangles containing collar notes stating contours "May not meet National Map Accuracy Standards" are in areas where the source is known to be questionable for meeting NMAS for the stated contour interval.
Lineage:
Source Information:
Source Citation:
Citation Information:
Originator: For the conterminous 48 states - National Agriculture Image Program (NAIP) administered by the Aerial Photography Field Office (APFO) for the United States Department of Agriculture.
Publication Date: Publication Date
Title: Orthoimagery - CONUS
Geospatial Data Presentation Form: Raster digital data or Digital Orthorectified Image or NAIP Digital Ortho Photo Image or Raster digital data or Digital Orthorectified Image
Other Citation Details: An orthorectified image is a layer in every product and is provided by the USDA-FSA-APFO from the National Agriculture Image Program (NAIP) in the conterminous US. This offers the USGS a consistent image product for the conterminous 48 states, normally with a one meter resolution in natural color, though resolution varies by collection date, and higher-res source data may be downsampled to 1 or 1.5 meter resolution for US Topo maps. The NAIP image in this product is public domain with no reuse constraints.
Online Linkage: https://www.fsa.usda.gov/programs-and-services/aerial-photography/imagery-programs/naip-imagery/
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20150912
Ending Date: 20151102
Source Currentness Reference: publication date
Source Citation Abbreviation: Imagery
Source Contribution: Image
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Census Bureau
Publication Date: Publication Date
Title: Transportation, roads
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: US Census Bureau's MAF/TIGER dataset is the primary source of roads in the USGS National Transportation Dataset (NTD). USGS converts TIGER roads to USGS NTD schema, performs minimal QC/edit, and loads the data into the NTD for use in The National Map viewer and US Topo maps. USFS roads replace TIGER roads on US Topo maps over US Forest Service National Forests and National Grasslands. Due to different vintages of the data and different road requirements of the agencies, misjoins along USFS boundaries are possible. In 2016, USGS started integrating National Parks Service into the NTD. As other federal agencies road data becomes available, their data may be incorporated into US Topo maps as well. US Topo maps created in the period of 2010-2015 contain commercially licensed road data with copyright restrictions; see individual product credit notes and metadata files for information.
Online Linkage: https://www.census.gov/geo/maps-data/data/tiger.html
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 2013
Ending Date: 2013
Source Currentness Reference: publication date
Source Citation Abbreviation: Roads - Census Bureau
Source Contribution: Road centerlines, route numbers, road classification, street names
Source Information:
Source Citation:
Citation Information:
Originator: Alaska Department of Transportation
Publication Date: 2016
Title: Transportation - Roads
Geospatial Data Presentation Form: vector digital data
Other Citation Details: Roads gathered from various state and local sources, integrated by the Alaska Department of Transportation (ADOT) and provided to USGS for use in USGS map products. This specific road dataset is unpublished, but earlier versions are published on the ADOT web site.
Online Linkage: https://www.dot.state.ak.us/stwdplng/mapping/
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 2015
Ending Date: 2016
Source Currentness Reference: publication date
Source Citation Abbreviation: Roads - Alaska Department of Transportation
Source Contribution: Road centerlines, route numbers, road classification, street names
Source Information:
Source Citation:
Citation Information:
Originator: USFS
Publication Date: Publication Date
Title: Transportation, USFS FSTopo roads
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: Roads on National Forests are derived from the U.S. Forest Service FSTopo database. This dataset was originally populated with Cartographic Feature File (CFF) data. CFF data were derived from the standard Forest Service Primary Base Series (PBS) or Single Edition Series (SES) map as part of the Forest Service National Geographic Information System Plan. PBS and SES maps were developed from the U.S. Geological Survey 1:24,000-scale, 7.5-minute topographic map series, with enhancements and regular revisions to satisfy Forest Service needs. Except in Alaska, where 1:63,360-scale maps are used, the original USGS 1:24,000-scale source maps were constructed to meet National Map Accuracy Standards, which require that 90 percent of all well-defined features shown on the map are within .02 inches of their true location. CFF data were collected using methods and the best technologies available to ensure that digitized elements were captured within .003 inches of corresponding elements shown on source maps. The USDA Geospatial Service and Technology Center (GSTC) uses the same data collection accuracy standard for additions and revisions to the data. Only maps in USDA Forest Service areas will contain USDA Forest roads. Forest Service GIS data are published on the U.S. Forest Service Enterprise Data Warehouse.
Online Linkage: https://www.fs.fed.us/gstc/
Online Linkage: https://data.fs.usda.gov/geodata/edw/index.php
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20171027
Ending Date: 20171027
Source Currentness Reference: publication date
Source Citation Abbreviation: Roads - USFS FSTopo
Source Contribution: Road centerlines, route numbers, road classification, street names
Source Information:
Source Citation:
Citation Information:
Originator: USFS
Publication Date: Publication Date
Title: Transportation, National Park Service roads
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: In 2016, The National Parks Service (NPS) began contributing roads to the USGS National Transportation Database (NTD) for use in The National Map and US Topo maps. The Intermountain Region and Alaska Region were the first covered areas. USGS converts NPS roads into NTD schema, performs minimal QC/edit, joins the edges between NPS and Census MAF/TIGER at the NPS boundary (AK DOT in Alaska), and loads the data into the NTD for use in The National Map viewer and US Topo maps. Due to different vintages of the data and different road requirements of the agencies, misjoins along NPS boundaries are possible.
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 2014
Ending Date: 2017
Source Currentness Reference: publication date
Source Citation Abbreviation: Roads - National Park Service
Source Contribution: Road centerlines, route numbers, road classification, street names
Source Information:
Source Citation:
Citation Information:
Originator: Various government agencies and volunteer organizations
Publication Date: Publication Date
Title: Recreational Trails
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: The first recreational trails were added to US Topo maps in 2013. The data for trails come from a variety of sources. Accuracy and currency is the responsibility of the data owner; USGS evaluates the authoritativeness of the source but does not independently verify data accuracy. Trails are not complete, and will not be complete for the foreseeable future. Trails will be added as data become available from land management agencies and other authoritative sources. All recreational trails information presented on US Topo maps is public domain, though the original source data is not necessarily public domain. This metadata section documents all data sources for all maps, not this specific map. Trails listed here are not guaranteed to be present on all relevant maps, due to schedule differences between data providers and US Topo production schedules. Feature-level metadata is not provided in the US Topo product; there is no link between a line on the map and the source of that specific trail. Notes on data sources follow --------- For the 11 National Scenic Trails (NST): Ice Age National Scenic Trail: data provided by the volunteer organization Ice Age Trail Alliance, https://www.iceagetrail.org, in cooperation with National Park Service and Wisconsin Department of Natural Resources. -- Pacific Crest National Scenic Trail: unpublished data provided by US Forest Service -- Appalachian National Scenic Trail: data published by the Appalachian Trial Conservancy, https://appalachiantrail.org/about-the-trail, in cooperation with National Park Service -- North Country National Scenic Trail: unpublished dataset provided by National Park Service -- Arizona National Scenic Trail: data from AZGEO Clearinghouse, https://azgeo.az.gov/azgeo/, in cooperation with U.S. Forest Service -- Pacific Northwest National Scenic Trail: unpublished data provided by US Forest Service -- Natchez Trace National Scenic Trail: unpublished dataset provided by National Park Service ---------- For other trail types and sources: US Fish and Wildlife Service lands: the USFWS Hiking Trails Inventory is administered by the US Department of Transportation Federal Highway Administration, and Pacific Western Technologies, LTD. The purpose of the dataset is to create a baseline inventory of all non-motorized trails on US Fish and Wildlife Service Stations. -- US Forest Service lands: trails within National Forests are from published and unpublished data provided by USFS. These data are developed from sources of differing accuracy. US Topo does not portray access and travel management information indicating which trails are managed for or open to specific modes of travel (motorized/non-motorized) or associated seasons of use. -- The Bureau of Land management provides a limited amount of data for some of their lands. -- The International Mountain Bicycling Association, IMBA, shares their trails data with USGS as part of an ongoing partnership. IMBA-collected trails are not shown inside delineated Federal lands (e.g., National Forests) on US Topo maps.
Online Linkage: https://www.nps.gov/ncrc/programs/nts/nts_trails.html
Online Linkage: https://www.fws.gov/gis/data/national/
Online Linkage: https://www.imba.com/
Online Linkage: https://data.fs.usda.gov/geodata/
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20160805
Ending Date: 20160805
Source Currentness Reference: publication date
Source Citation Abbreviation: Recreational Trails
Source Contribution: Trail centerline
Source Information:
Source Citation:
Citation Information:
Originator: Various government agencies
Publication Date: Publication Date
Title: Recreational Points of Interest
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: Federal government land management agencies, including U.S. Forest Service, National Park Service, Fish and Wildlife Service, and Bureau of Land Management, have begun providing recreational points to USGS for inclusion on USGS topographic maps. These points include visitor centers, trailheads, campgrounds, picnic areas, ranger stations, and backcountry shelters. Coverage is not complete, and may not be consistent between agencies and land units. The number of these features, and consistency of coverage, will increase in the coming years. Most of these data are not yet published by the source agency.
Online Linkage: https://data.fs.usda.gov/geodata/
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 2012
Ending Date: 2017
Source Currentness Reference: publication date
Source Citation Abbreviation: Recreational Points of Interest
Source Contribution: Center points
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Geological Survey
Publication Date: Publication Date
Title: Geographic Names Information System (GNIS)
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: The Geographic Names Information System (GNIS) is the Federal and national standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS in support of the U.S. Board on Geographic Names as the official repository of domestic geographic names data, the official vehicle for geographic names use by all departments of the Federal Government, and the source for applying geographic names to Federal electronic and printed products.
Online Linkage: https://geonames.usgs.gov/
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 19940901
Ending Date: 19940901
Source Currentness Reference: publication date
Source Citation Abbreviation: Geographic Names
Source Contribution: Geographic feature names
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency, USDA Forest Service, and other Federal, State and local partners. National Hydrography Dataset is a component of a comprehensive base geospatial data model.
Publication Date: Publication Date
Title: Hydrography
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. The high-resolution NHD was originally created using 1:24,000-scale data. State and Local Stewards are improving the data by incorporating local updates based on more current and more accurate source data. Water features in the real world are relatively dynamic and the differences at the time of data collection mean that water features may not register exactly to other layers. The hydrographic feature names contained in and displayed by the NHD are extracted and validated from the Geographic Names Information System (GNIS). Spatial objects may be filtered or generalized to achieve a 1:24,000-scale representation.
Online Linkage: https://nhd.usgs.gov/
Online Linkage: https://nhd.usgs.gov/gnis.html
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20021123
Ending Date: 20161019
Source Currentness Reference: publication date
Source Citation Abbreviation: Hydrography
Source Contribution: Hydrography features and feature names
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Geological Survey
Publication Date: Publication Date
Title: Gaging Stations
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: This dataset, termed "GAGES II", an acronym for Geospatial Attributes of Gages for Evaluating Streamflow, version II, provides geospatial data and classifications for 9,322 stream gages maintained by the U.S. Geological Survey (USGS). It is an update to the original GAGES in 2010. The GAGES II dataset consists of gages which have had either 20+ complete years (not necessarily continuous) of discharge record since 1950, or are currently active, as of water year 2009, and whose watersheds lie within the United States, including Alaska, Hawaii, and Puerto Rico. Only active stations, as identified by the GAGES II dataset, are symbolized.
Online Linkage: https://water.usgs.gov/GIS/metadata/usgswrd/XML/gagesII_Sept2011.xml
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20021123
Ending Date: 20021123
Source Currentness Reference: publication date
Source Citation Abbreviation: Hydrography - Gaging Stations
Source Contribution: Hydrography features and gaging stations
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Fish and Wildlife Service
Publication Date: Publication Date
Title: Wetlands - Emergent and Forest/Shrub
Geospatial Data Presentation Form: vector digital data
Other Citation Details: This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. While the Fish and Wildlife Service produces a variety of wetland categories, only two (Emergent and Forest/Shrub wetlands as defined by Cowardin et al. (1979)) are included on US Topo Maps.The emergent wetlands depicted do not include lakes, rivers, open water ponds, deepwater marine and estuarine features or non-vegetated, farmed, intermittent and temporarily flooded wetlands. The goal is to provide a visual depiction of the approximate location and extent of Emergent and Forest/Shrub wetlands. Digital wetlands data are intended for use with base maps and digital aerial photography at a scale of 1:12,000 or smaller. Due to the scale, the primary intended use is for data display on the US Topo Maps. This data display is not intended for analysis. The map products were neither designed or intended to represent legal or regulatory products. Questions or comments regarding the interpretation or classification of wetlands can be addressed by visiting https://www.fws.gov/wetlands/FAQs.html These data were developed in conjunction with the publication Cowardin, L.M., V. Carter, F.C. Golet, and E.T. LaRoe. 1979. Classification of Wetlands and Deepwater Habitats of the United States. U.S. Department of the Interior, Fish and Wildlife Service, Washington, DC. FWS/OBS-79/31. For more information on the wetland classification codes visit https://www.fws.gov/wetlands/Data/Wetland-Codes.html. Note that coastline delineations were drawn to follow the extent of wetland features as described by this project and may not match the coastline shown in other base maps.
Online Linkage: https://www.fws.gov/wetlands/
Online Linkage: https://www.fws.gov/wetlands/FAQs.html
Online Linkage: https://www.fws.gov/wetlands/Data/Wetland-Codes.html
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 19800901
Ending Date: 19810701
Source Currentness Reference: publication date
Source Citation Abbreviation: Wetlands - Emergent and Forest/Shrub
Source Contribution: Spatial information
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Department of Agriculture (USDA) Forest Service - FSGeodata Clearinghous.
Publication Date: Publication Date
Title: USDA Forest Service Boundary
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: The forest service boundaries defined by the USDA Forest Service encompassing the National Forest System (NFS) lands within the original proclaimed National Forests, along with lands added to the NFS which have taken on the status of 'reserved from the public domain' under the General Exchange Act. The nationwide Proclaimed Forest dataset was created by the USDA Forest Service from collected source data created by the Regional Offices. Only maps in USDA Forest Service areas will contain USDA Forest boundaries.
Online Linkage: https://data.fs.usda.gov/geodata/
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20170630
Ending Date: 20170630
Source Currentness Reference: publication date
Source Citation Abbreviation: USDA Forest Service Boundaries
Source Contribution: National Forest Service Boundaries
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Census Bureau
Publication Date: Publication Date
Title: State and Equivalent Boundary
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: The Census Bureau collects boundaries from state and county governments through the Boundary and Annexation Survey (BAS), and publishes the results as TIGER files. The USGS uses the TIGER data without editing or alteration for US Topo.
Online Linkage: https://www.census.gov/geo/maps-data/data/tiger-line.html
Online Linkage: https://www.census.gov/programs-surveys/bas.html
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20160819
Ending Date: 20160819
Source Currentness Reference: publication date
Source Citation Abbreviation: State Boundaries
Source Contribution: State and Equivalent Boundary
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Census Bureau
Publication Date: Publication Date
Title: County and Equivalent Boundary
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: The Census Bureau collects boundaries from state and county governments through the Boundary and Annexation Survey (BAS), and publishes the results as TIGER files. The USGS uses Census TIGER data without editing or alteration for US Topo.
Online Linkage: https://www.census.gov/geo/www/tiger/index.html
Online Linkage: https://www.census.gov/programs-surveys/bas.html
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20140601
Ending Date: 20160501
Source Currentness Reference: publication date
Source Citation Abbreviation: County Boundaries
Source Contribution: County and Equivalent Boundary
Source Information:
Source Citation:
Citation Information:
Originator: National Park Service - Land Resources Division
Publication Date: Publication Date
Title: Administrative Boundaries of National Park System Units
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: This dataset depicts National Park Service unit boundaries for display and general analysis purposes. This data set is complete but subject to continual updates to reflect boundary amendments, legislation, and acquisitions, and improved processing techniques. The data is being regularly updated with verified boundaries from NPS Land Resources Division. The data is intended for use as a tool for display and general GIS analysis purposes only. It is in no way intended for engineering or legal purposes. The data accuracy is checked against best available sources which may be dated. NPS assumes no liability for use of this data. Boundaries from the Land Resources Division have separate polygons for each type of unit. For example Denali National Park and Denali National Preserve are separate individual polygons.
Online Linkage: https://irma.nps.gov/Portal
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 2002
Ending Date: 2017
Source Currentness Reference: publication date
Source Citation Abbreviation: National Park Service Boundary
Source Contribution: Current Administrative Boundaries of the National Park System Units
Source Information:
Source Citation:
Citation Information:
Originator: Bureau of Land Management
Publication Date: Unknown
Title: Alaska Bureau of Land Management Boundary
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: Selected BLM unit boundaries were provided to USGS by BLM Alaska State Office as unpublished datasets. The dataset is for general mapping purposes for use on the Alaska US Topo product. These boundaries include National Petroleum Reserve, Steese National Conservation Area, White Mountains National Recreation Area. Other BLM units in Alaska are not shown on US Topo maps as of this date, though more will be shown in the future. Any hardcopies or published datasets using this data shall clearly indicate their source. Any users wishing to modify this data are obligated to report the extent of their modifications. User specifically agrees not to misrepresent modification to this data as approved or endorsed by the BLM. No warranty is made by the Bureau of Land Management as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data.
Source Scale Denominator: 63360
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20150201
Ending Date: 20150201
Source Currentness Reference: publication date
Source Citation Abbreviation: Bureau of Land Management Boundary
Source Contribution: Boundary polygons
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Dept. of Interior, Bureau of Land Management, Division of Support Services, Branch of Information Resource Management
Publication Date: Publication Date
Title: Public Land Survey System
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: General: US Topo maps are not legal documents. The PLSS information shown on these maps is for general reference purposes only, and should not be used to determine legal boundaries or land ownership. The Bureau of Land Management (BLM) is the authoritative source for PLSS information at the federal level, and the US Topo representation is derived from BLM GIS data files. The management of these data is not completely uniform throughout the country. Notes for selected individual states follow ---- Alaska PLSS consists of protracted (computed, not surveyed) data only. For more information see https://sdms.ak.blm.gov/sdms/data_protracted_grid_gis.html ---- Ohio was the original PLSS state in the early 1800s, and the land network there is unusually complex. The source data include four first-division parcel types. These are all shown on US Topo maps, and are labeled according to BLM's attribution, with a leading letter followed by either a number or more letters. The meanings of the leading letters are: S=Section, F=Fractional Section, L=Lot, Q=Quarter Township.--- Surveys in some western states are too complex to depict completely on a general-purpose topographic map. Issues include separate and overlapping surveys, and land grants that pre-date the PLSS system. Old land grants are generally not shown on US Topo (though there are some exceptions), and in areas of overlapping surveys only one is shown.
Online Linkage: https://nationalcad.org/PLSSWorkgroup/PLSSWorkgroup.html
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20170914
Ending Date: 20170914
Source Currentness Reference: publication date
Source Citation Abbreviation: Public Land Survey System - BLM
Source Contribution: Townships and ranges, sections
Source Information:
Source Citation:
Citation Information:
Originator: USGS - National Elevation Dataset is a component of a comprehensive base geospatial data model.
Publication Date: Publication Date
Title: Hypsography
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: Contours are generated from the USGS 3D Elevation Program (3DEP) 1/3 arc-second DEM data. The intended viewing scale for these features is 1:24,000. The contours generated from the 1/3 arc-second DEM data are, in some cases, modified by hydro-enforcement with the National Hydrography Dataset (NHD) flow lines and water bodies to improve hydro-contour integraion. Contours in areas where the 1/3 arc-second DEMs were generated for new high resolution lidar may not be hydro-enforced in this way, with the result that hydro features and contours may not visually align. Contours are generated primarily for use as a layer in GeoPDFs created in the US Topo digital mapping program, and for corresponding vector products. The 1/3 arc-second product is derived from a wide variety of sources, with varying accuracies. As of 2017, only about 30% of the country has been covered with lidar elevation data. There is no guarantee or warranty concerning the accuracy of the data. Users should be aware that temporal changes may have occurred since these data were collected and generated and that some parts of these data may no longer represent actual surface conditions. Hydro-enforcement and generalization can also significantly alter the spatial characteristics of the contours. Users should not use these data for critical applications without a full awareness of its limitations.
Online Linkage: https://nationalmap.gov/3DEP/
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20041001
Ending Date: 20041001
Source Currentness Reference: publication date
Source Citation Abbreviation: Hypsography
Source Contribution: Contours
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Geological Survey
Publication Date: Publication Date
Title: Land Cover - Woodland
Geospatial Data Presentation Form: Vector digital data
Other Citation Details: The Woodland Tint is a derivative land cover product created using several national map layers: three National Land Cover Database (NLCD) 2011 raster layers (Tree Canopy, Imperviousness, and Land Cover); and two vector layers (National Hydrography Dataset and Transportation). The process begins with masking the NLCD 2011 USFS Tree Canopy cartographic product with NLCD 2011 Percent Developed Imperviousness (values from 1-100), and NLCD 2011 Land Cover (value 11 = Open Water). The resulting raster data with canopy values of 20 and greater are converted to woodland vector polygons and smoothed via the Paek Algorithm. The woodland polygons are masked with buffered Transportation (Roads, Airport Runways, and Railroads) and Hydrography (NHD Areas excluding Inundation Area and NHD Waterbodies excluding Swamp/Marsh). The resulting polygons are checked for scale appropriate size (minimum size of one acre), and the small woodland polygons as well as small clearings within the woodland polygons are deleted. For Alaska, the Woodland Tint is a derivative land cover product created using five national map layers: one raster layer, National Land Cover Database (NLCD) 2001 (Land Cover); and two vector layers (National Hydrography Dataset and Transportation). The process begins with combining three NLCD 2001 Land Cover V1 Classes (41 - Deciduous Forest, 42 - Evergreen Forest, and 43 - Mixed Forest). The resulting raster data was converted to woodland vector polygons, and smoothed via the Paek Algorithm. The woodland polygons are masked with buffered Transportation (Roads, Airport Runways, and Railroads) and Hydrography (NHD Areas excluding Inundation Areas and NHD Waterbodies excluding Swamp/Marsh). The resulting polygons are checked for scale appropriate size (minimum size of one acre), and the small woodland polygons as well as small clearings within the woodland polygons are deleted.
Online Linkage: https://nationalmap.gov/landcover.html
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 20010101
Ending Date: 20110101
Source Currentness Reference: publication date
Source Citation Abbreviation: Land Cover - Woodland
Source Contribution: National Landcover Dataset; National Hydrography Dataset; National Transportation Dataset
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Geological Survey
Publication Date: Publication Date
Title: Shaded Relief
Geospatial Data Presentation Form: raster digital data
Other Citation Details: The Shaded relief is a derivative elevation product created from the USGS 3D Elevation Program (3DEP) 1/3 arc-second DEM data. First there are five separate shaded relief datasets created from the original data. Each shaded relief has different azimuths and altitude values as follows: 00 450, 1350 600, 2700 450, 3150 450, 450 450. These five datasets are then combined into one feature class using map algebra to compute the raster layers using the following equation shadedrelief1 + shadedrelief2 + shadedrelief3 + (shadedrelief4 x 2) + shaded relief5 \ 6. This equation gives double importance to the 3150 azimuth and 450 elevation.
Source Scale Denominator: 24000
Type of Source Media: digital data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 19660101
Ending Date: 19660101
Source Currentness Reference: publication date
Source Citation Abbreviation: Shaded Relief
Source Contribution: 3D Elevation Program
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Geological Survey
Publication Date: Publication Date
Title: Grids and Coordinate System
Other Citation Details: Geographic Coordinate, U.S. National Grid, and UTM grid values are displayed along the map projection.
Source Scale Denominator: 24000
Type of Source Media: raster data
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: Publication Date
Ending Date: Publication Date
Source Currentness Reference: publication date
Source Citation Abbreviation: Grids and Coordinate Systems
Source Contribution: U.S. National Grid, UTM grid.
Process Step:
Process Description: Grids and coordinate system annotation are computed for US Topo maps with Esri ArcGIS software.
Process Date: 20171221
Spatial Data Organization Information:
Direct Spatial Reference Method: Raster
Spatial Reference Information:
Horizontal Coordinate System Definition:
Planar:
Grid Coordinate System:
Grid Coordinate System Name: Universal Transverse Mercator
Universal Transverse Mercator:
UTM Zone Number: 13
Transverse Mercator:
Scale Factor at Central Meridian: 0.9996
Longitude of Central Meridian: -104.99
Latitude of Projection Origin: 0.0
False Easting: 500000
False Northing: 0.0
Planar Coordinate Information:
Planar Coordinate Encoding Method: coordinate pair
Coordinate Representation:
Abscissa Resolution: 2
Ordinate Resolution: 2
Planar Distance Units: meters
Geodetic Model:
Horizontal Datum Name: North American Datum of 1983
Ellipsoid Name: Geodetic Reference System 80
Semi-major Axis: 6378137
Denominator of Flattening Ratio: 298.2572221
Vertical Coordinate System Definition:
Altitude System Definition:
Altitude Datum Name: North American Vertical Datum of 1988
Altitude Resolution: 3
Altitude Units: meters
Altitude Encoding Method: Explicit elevation coordinate included with horizontal coordinates
Entity and Attribute Information:
Overview Description:
Entity and Attribute Overview: This is a general-purpose design and layout quadrangle map based on the traditional USGS quadrangle cells. The domain is a standard 7.5-minute cell. The scale is 1:24,000.
Entity and Attribute Detail Citation: National Geospatial Program US Topo Product Standard, 2011.
Distribution Information:
Distributor:
Contact Information:
Contact Organization Primary:
Contact Organization: U.S. Geological Survey
Contact Address:
Address Type: mailing and physical
Address: Box 25046 Denver Federal Center
City: Lakewood
State or Province: CO
Postal Code: 80225
Contact Voice Telephone: 1-888-ASK-USGS (1-888-275-8747)
Contact Electronic Mail Address: usgsstore@usgs.gov
Resource Description: Downloadable Data
Distribution Liability: Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the accuracy or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data. It is strongly recommended that these data are directly acquired from a U.S. Geological Survey server, and not indirectly through other sources which may have changed the data in some way. It is also strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and/or contained herein.
Standard Order Process:
Digital Form:
Digital Transfer Information:
Format Name: Geospatial PDF
Transfer Size: 53.872459
Digital Transfer Option:
Online Option:
Computer Contact Information:
Network Address:
Network Resource Name: https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/USTopo/PDF/WY/WY_Willow_Park_Reservoir_20171221_TM_geo.pdf
Fees: None
Metadata Reference Information:
Metadata Date: 20180310
Metadata Contact:
Contact Information:
Contact Organization Primary:
Contact Organization: U.S. Geological Survey, National Geospatial Technical Operations Center
Contact Address:
Address Type: mailing and physical
Address: 1400 Independence Road
City: Rolla
State or Province: MO
Postal Code: 65401
Contact Address:
Address Type: mailing and physical
Address: Box 25046 Denver Federal Center
City: Lakewood
State or Province: CO
Postal Code: 80225
Contact Voice Telephone: 1-888-ASK-USGS (1-888-275-8747)
Contact Electronic Mail Address: https://www.usgs.gov/ask/
Hours: Monday through Friday 8:00 AM to 4:00 PM
Contact Instructions: Metadata information can also be obtained through online services using The National Map Viewer, at https://nationalmap.gov or EarthExplorer, at https://earthexplorer.usgs.gov or Ask USGS at https://www.usgs.gov/ask.
Metadata Standard Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998