Metadata: Identification_Information: Citation: Citation_Information: Originator: U.S. Geological Survey Center for Earth Resources Observation & Science Center (EROS) VILLAGE, State: WY, Overlay: HP, Scale: 24,000 Description: Abstract: Digital line graph (DLG) data are digital representations of cartographic information. DLGs of map features are converted to digital form from maps and related sources. Large-scale DLG data are derived from USGS 1: 20,000-, 1: 24,000-, and 1: 25,000-scale 7.5-minute topographic quadrangle maps and are available in nine categories: (1) hypsography, (2) hydrography, (3) vegetative surface cover, (4) non-vegetative features, (5) boundaries, (6) survey control and markers, (7) transportation, (8) manmade features, and (9) Public Land Survey System. All DLG data distributed by the USGS are DLG - Level 3 (DLG-3), which means the data contain a full range of attribute codes, have full topological structuring, and have passed certain quality-control checks. surface of the Earth, terrain, and political and administrative units. These data were collected as part of the National Mapping Program. these data. Users should be aware that temporal changes may have occurred since the data was collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of their limitations. Acknowledgement of the originating agencies would be appreciated in products derived from these data. Any user who modifies the data set is obligated to describe the types of modifications they perform. User specifically agrees not to misrepresent the data set, nor to imply that changes made were approved or endorsed by the U.S. Geological Survey. Please refer to http://www.usgs.gov/privacy.html for the USGS disclaimer. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: lta@usgs.gov Contact_Organization_Primary: Contact_Organization: LTA, U.S. Geological Survey Earth Resources Observation and Science (EROS) Center Contact_Position: Long Term Archive (LTA) Representative Contact_Address: Address_Type: mailing and physical address Address: Long Term Archive (LTA), U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center 47914 252nd Street City: Sioux Falls State_or_Province: SD Postal_Code: 57198 Country: USA Contact_Electronic_Mail_Address: lta@usgs.gov Hours_of_Service: 0800 - 1600 CT, M - F, -6 GMT Contact_Instructions: lta@usgs.gov Security_Information: Security_Classification_System: none Security_Classification: unclassified Security_Handling_Description: none Native_Data_Set_Environment: Oracle Cross_Reference: Citation_Information: Title: TETON VILLAGE, WY Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: The identification of features is provided by the distinct electromagnetic energy it emits,reflects, or otherwise transmits. This is called the spectral signature. Other signatures such as tone (lightness or darkness), texture (surface roughness or smoothness), pattern,shadow, shape, and size are as important. Thus, through the use of the thematic mapper sensor, such elements as water features, soils, and vegetation can be identified and distinguished from each other. end at nodes, lines must connect to each other at nodes, lines do not extend through nodes, left and right areas are defined for each line element and are consistent throughout the file, and the lines representing the limits of the file (neatline) are free of gaps. The tests of logical consistency were performed by the USGS PROSYS program. The neatline was generated by connecting the four corners of the digital file, as established during initialization of the digital file. All data outside the enclosed region were ignored and all data crossing these geographically straight lines were clipped at the neatline. Data within a specified tolerance of the neatline were snapped to the neatline. Neatline straightening aligned the digitized edges of the digital data with the generated neatline, that is, with the longitude/latitude lines in geographic coordinates. All internal areas were tested for closure using PROSYS. reflects the content of the source quadrangle. Features may have been eliminated or generalized on the source graphic, due to scale and legibility constraints. For Digital Revision Status = Limited Update: This file has undergone limited update digital revision. The file contains only: those features that are photoidentifiable on monoscopic source, supplemented with limited ancillary source, and those features, present on the original source quadrangle, that can not be reliably photoidentified but that are not considered particularly prone to change. For Digital Revision Status = Standard Update: This file has undergone standard update digital revision. The data completeness of this file meets NMD standards for feature content. revised Control and Markers Only: For Digital Revision Status = Not revised: cooperation with USGS. Publication_Place: Reston, Virginia Publisher: Source_Scale_Denominator 24000 Type_of_Source_Media stable-based material Source_Time_Period_of_Content Time_Period_Information Single_Date/Time: Calendar_Date: Source_Currentness_Reference ground condition Source_Citation_Abbreviation: map1 Source_Contribution: spatial and attribute information Process_Step: Process_Description: For Digital Revision Status = Not digitally revised: This Digital Line Graph was digitized from the USGS source quadrangle, by either the National Mapping Division, one of their cooperators, or one of their contractors. The digital data were produced by one of the following methods, which all resulted in a scanning/digital resolution of at least 0.001 inches. Stable base scanning process: the resulting raster data were vectorized and then attributed on an interactive editing station; paper map scanning process: the resulting raster data were vectorized and then attributed on an interactive editing station. The stable base resulting raster data were then manually digitized and attributed on an interactive editing station. The paper map resulting raster data were then manually digitized and attributed on an interactive editing station. Manually digitizing from either a stable-based copy of the graphic material or a paper map using a digitizing table to capture the digital data; attribution was performed either as the data were digitized or on an interactive edit station after the digitizing was completed. The determination of the DLG production method was based on various criteria, including feature density, feature symbology, and availability of production systems. Four control points corresponding to the four corners of the quadrangle were used for registration during data collection. An eight parameter projective transformation was performed on the coordinates used in the data collection and editing systems to register the digital data to the internal coordinates and a four parameter linear transformation was performed from the internal coordinates to UTM grid coordinates. The DLG data were checked for position and/or classification by one or more of the following processes: comparing plots of the digital data to the graphic source or to the digital raster scan. Contact_Person_Primary: Contact_Person: lta@usgs.gov Contact_Organization_Primary: Contact_Person: Contact_Position Long Term Archive (LTA) Representative Contact_Address Address: Long Term Archive (LTA), U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center 47914 252nd Street Contact_Electronic_Mail_Address: lta@usgs.gov Contact_Instructions: lta@usgs.gov Process_Step: Process_Description: For Digital Revision Status = Limited Update: This file has undergone limited update digital revision. Limited update revision uses monoscopic imagery and limited ancillary source with no field verification. Contact_Person_Primary: Contact_Person: lta@usgs.gov Contact_Organization_Primary: Contact_Person: Contact_Position Long Term Archive (LTA) Representative Contact_Address Address: Long Term Archive (LTA), U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center 47914 252nd Street Contact_Electronic_Mail_Address: lta@usgs.gov Contact_Instructions: lta@usgs.gov Process_Step: Process_Description: For Digital Revision Status = Standard Update: This file has undergone standard update digital revision. Standard update revision uses stereoscopic imagery as needed, in addition to monoscopic imagery, with field verification. Contact_Person_Primary: Contact_Person: lta@usgs.gov Contact_Organization_Primary: Contact_Person: Contact_Position Long Term Archive (LTA) Representative Contact_Address Address: Long Term Archive (LTA), U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center 47914 252nd Street Contact_Electronic_Mail_Address: lta@usgs.gov Contact_Instructions: lta@usgs.gov Spatial_Data_Organization_Information: Indirect_Spatial_Reference: For Public Land Survey System: U.S. Department of the Interior, Bureau of Land Management: U.S. Public Land Survey System; For Boundaries: U.S. Department of Commerce, 1977, Countries, dependencies, areas of special sovereignty, and their principal administrative divisions (Federal Information Processing Standard 10-3): Washington,D.C., National Institute of Standards and Technology; U.S. Department of Commerce, 1987, Codes for the identification of the States, the District of Columbia and the outlying areas of The United States, and associated areas (Federal Information Processing Standard 5-2): Washington, D. C., National Institute of Standards and Technology; U.S. Department of Commerce,1990, Counties and equivalent entities of The United States, its possessions, and associated areas (Federal Information Processing Standard 6-4): Washington, D.C. National Institute of Standards and Technology; For Survey Control and Markers: U.S. Department of Commerce, 1987, Codes for the identification of the States, the District of Columbia and the outlying areas of The United States, and associated areas (Federal Information Processing Standard 5-2): Washington, D. C., National Institute of Standards and Technology; U.S. Department of Commerce,1990, Counties and equivalent entities of The United States, its possessions, and associated areas (Federal Information Processing Standard 6-4): Washington, D.C. National Institute of Standards and Technology. Direct_Spatial_Reference_Method: Vector Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 10 - 19 Transverse_Mercator: Scale_Factor_at_Central_Meridian: .9996 Longitude_of_Central_Meridian: -123 00 00 Latitude_of_Projection_Origin: 0.0 False_Easting: 500000 False_Northing: Planar_Coordinate_Information Planar_Coordinate_Encoding_Method Coordinate_Representation: Abscissa_Resolution: 0.61 [0.635 for 1:25,000] Ordinate_Resolution: Planar_Distance_Units meters Geodetic_Model: Horizontal_Datum_Name: North American Datum 1927 Ellipsoid_Name: Clark 1866 Semi-major_Axis: 6378206.4 Denominator_of_Flattening_Ratio: 294.98 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Datum_Name: National Geodetic Vertical Datum of 1929 Altitude_Resolution: 1 Altitude_Distance_Units: feet or meters Altitude_Encoding_Method: attribute values Depth_System_Definition: Depth_Datum_Name: Mean lower low water Depth_Resolution: 1 Depth_Distance_Units: meters or feet Depth_Encoding_Method: attribute values Entity_and_Attribute_Information: Overview_Description: Entity_and_Attribute_Overview: DLG3 attribute codes are used to describe the physical and cultural characteristics of DLG node, line, and area elements. Attribute codes are used to reduce redundant information, provide enough reference information to support integration with larger data base, and describe the relationships between cartographic elements. Each DLG element has one or more attribute codes composed of a three digit major code and a four-digit minor code. For example, with the 1: 24,000-scale DLG data, the line attribute code 050 0412 has a major code (050), meaning hydrography, with a minor code (0412) meaning stream. Geological Survey, 1987 Digital Line Graphs from 1:24,000-Scale Maps--Data Users Guide 1; Reston, Virginia Softcopies in ASCII, WordPerfect, and PostScript format are available at : http://rockyweb.cr.usgs.gov/nmpstds/dlgstds.html U.S.Department of the Interior, U.S.Geological Survey, 1990, Standards for Digital Line Graphs, Reston, VA, 1994 Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Contact_Organization_Primary Contact_Organization: LTA, U.S. Geological Survey Earth Resources Observation and Science (EROS) Center Contact_Person: Contact_Position Long Term Archive (LTA) Representative Contact_Address Address_Type Earth Resources Observation and Science (EROS) Center 47914 252nd Street City: Sioux Falls State_or_Province: SD Postal_Code: 57198 Country: USA Contact_Electronic_Mail_Address: lta@usgs.gov Hours_of_Service: 0800 - 1600 CT, M - F, -6 GMT Contact_Instructions: lta@usgs.gov Resource_Description: Digital Line Graph - Large Scale Distribution_Liability: Although these data have been processed successfully on a computer system at the USGS, no warranty expressed or implied is made by the USGS regarding the use of the data on any other system, nor does the act of distribution constitute any such warranty. Format_Name: DLG Format_Version_Date: Format_Specification: Fees Typically, all data available from USGS/EROS are downloadable at no cost to the user. there are some cases when a service fee is required to convert the analog film record to a digital file. This non-refundable fee is $30 per scene/frame. information Specific data processing may take 24 to 48 hours and film scanning service requests involving payment to USGS can require 3 - 4 weeks upon successful payment of the request. Custom_Order_Process: Technical_Prerequisites: Adequate computer capability is the only technical prerequisite for viewing data in digital form. You may return here at any time and add to your data request before final submission. Metadata_Reference_Information: Metadata_Date: Metadata_Review_Date 20021019 Metadata_Future_Review_Date as needed Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: lta@usgs.gov Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Earth Resources Observation and Science (EROS) Center Contact_Position: Long Term Archive (LTA) Representative Contact_Address: Address_Type: mailing and physical address Address: Long Term Archive (LTA), U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center 47914 252nd Street City: Sioux Falls State_or_Province: SD Postal_Code: 57198-0001 Country: USA Contact_Electronic_Mail_Address: lta@usgs.gov Hours_of_Service: 0800 - 1600 CT, M - F, -6 GMT Contact_Instructions: lta@usgs.gov Metadata_Standard_Name: Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Version 2