gtlf_ln_d_v3 -148.267891 -77.187018 0.000364 65.601194 1 002 Geographic GCS_North_American_1983 Angular Unit: Degree (0.017453) <GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.1'><WKT>GEOGCS[&quot;GCS_North_American_1983&quot;,DATUM[&quot;D_North_American_1983&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433],AUTHORITY[&quot;EPSG&quot;,4269]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>999999999.99999988</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>8.9831528411952133e-009</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4269</WKID><LatestWKID>4269</LatestWKID></GeographicCoordinateSystem> 20150923 15245900 20260921 15291100 1.0 20150923 15391000 FALSE 150000000 5000 NOC Data Management Lead BLM National Operations Center, OC530 NOC Data Management Lead (303)236-6806 (303)236-3508 Bldg. 50, Denver Federal Center Denver CO 80225 US jcvarner@blm.gov 20260921 ArcGIS Metadata 1.0 Ground Transportation Linear Feature Polylines https://blm-egis.maps.arcgis.com/home/item.html?id=4a2d788c46804bfbb7288d05184e2936#overview Bureau of Land Management Headquarters (HQ) Publisher Denver Federal Center, Bldg. 85 Denver CO 80225-0047 BLM_Press@blm.gov US File Geodatabase Feature Class https://blm-egis.maps.arcgis.com/home/item.html?id=4a2d788c46804bfbb7288d05184e2936#overview BLM-STATE Alaska Arizona California Colorado Eastern States Idaho Montana Nevada New Mexico Oregon Utah Wyoming BLM-THEME Disturbance Geospatial Management NONE 003 013 015 018 BLM boundaries, 003 Bureau of Land Management Linear location, 013 planningCadastre, 015 Primitive Roads Primitive Routes Roads Temporary Routes Trails transportation, 018 NONE United States Western States Bureau of Land Management Denver Federal Center, Bldg. 85 Denver CO 80225-0047 BLM_Press@blm.gov US U.S. Department of the Interior, Bureau of Land Management (BLM) BLM Top 20 MTB U.S. Department of Interior, Bureau of Land Management (BLM) vector digital data This is an aggregate national dataset. Source data were received from all or some of the BLM state offices of Alaska, Arizona, California, Colorado, Eastern States, Idaho, Montana, Nevada, New Mexico, Oregon/Washington, Utah, and Wyoming. 20260908 <DIV STYLE="text-align:Left;font-size:12pt"><DIV><P><SPAN>This polyline feature class contains line features that define BLM Ground Ttransportation Linear Features. A linear feature for ground transportation includes roads, primitive roads, primitive routes, trails, temporary routes, and linear disturbances. The Ground Transportation Linear Feature (GTLF) data standard provides a national geospatial data standard of the ground transportation linear features in BLM’s Enterprise GIS (E-GIS). A national BLM GTLF data standard is essential for collecting the landscape-scale data necessary to identify management opportunities and challenges that may not be evident when managing smaller land areas. GTLF data not only serve the crucial function of improving BLM transportation planning, but is also invaluable to numerous other BLM programs affected by transportation (e.g. water and air quality, wildlife habitat fragmentation, engineering, realty, cultural resources).</SPAN></P></DIV></DIV> The purpose of the GTLF data standard is to help support the BLM mission in a wide spectrum of subject areas. The GTLF data standard will also provide BLM programs with a better understanding of the impact of transportation on their programs. The national GTLF standard allows for the capture of data from the Travel Management Plan (TMP) as well as from observed route usage. Bureau of Land Management, Headquarters (HQ) National Data Steward Bureau of Land Management National Data Steward (202)912-7243 (202)912-7362 20 M Street SE Washington DC 20003-3503 US rperrin@blm.gov National Data Steward Bureau of Land Management National Data Steward (601)331-7407 Z(601)977-5440 411 Briarwood Drive, Suite 404 Jackson MS 39206 US pdewitt@blm.gov 003 013 015 018 Alaska Arizona BLM boundaries boundaries 003 Bureau of Land Management California Colorado Disturbance Eastern States Geospatial Idaho Linear location location 013 Management Montana Nevada New Mexico Oregon planningCadastre planningCadastre 015 Primitive Roads Primitive Routes Roads Temporary Routes Trails transportation transportation 018 United States Utah Western States Wyoming The BLM assumes no responsibility for errors or omissions. No warranty is made by the BLM as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data; nor shall the act of distribution to contractors, partners, or beyond, constitute any such warranty for individual or aggregate data use with other data. Although these data have been processed successfully on computers of BLM, no warranty, expressed or implied, is made by BLM regarding the use of these data on any other system, or for general or scientific purposes, nor does the fact of distribution constitute or imply any such warranty. In no event shall the BLM have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of the use or reliance on the geographic data or arising out of the delivery, installation, operation, or support by BLM. None, these data are considered public domain. These data are provided by Bureau of Land Management (BLM) 'as is' and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. Esri ArcGIS 10.2.1.3497 publication date 20260908 A published revision of the Department Manual’s Part 305: Departmental Science Effects, Chapter 3: Integrity of Scientific and Scholarly Activities (305 DM 3), effective December 16, 2014, is available online at http://elips.doi.gov/ELIPS/DocView.aspx?id=4056. Scholarly information considered in Departmental decision making must be robust, of the highest quality, and the result of as rigorous scientific and scholarly processes as can be achieved. Most importantly, it must be trustworthy. This policy helps us to achieve that standard (http://www.doi.gov/scientificintegrity/index.cfm). Each state office has a Data Steward or Contact Person for this data. Please contact the specific state office for additional information on their state dataset. 1 -148.267891 -77.187018 65.601194 0.000364 Latitude and Longitude Last metadata review date: 20150617 This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States. Please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The logical consistency of this dataset reflects that of the source datasets. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States. Please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The completeness of this dataset reflects that of the source datasets. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States. Please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The accuracy of attributes in this dataset reflects that of the source datasets. This national dataset is an aggregation from multiple datasets provided by the BLM Administrative States. Please contact the distributor for additional information on provenance, history, accuracy and quality of a particular state's data. The positional accuracy across this dataset varies according to the source. Using the implementation guidelines, GIS staff at BLM field and state offices cross-walk and clean up their data to comply with the standardized national dataset. Then, the BLM field and/or state offices submit the data to the National Operations Center (NOC), where it is compiled to produce seamless national datasets. Spatial Data Coordinator BLM National Operations Center Spatial Data Coordinator (303)236-5445 (303)236-3508 Bldg. 50, Denver Federal Center Denver CO 80225 US scrowe@blm.gov 20260908 This official BLM Data Management handbook contains information about how data is administered, managed, and tracked. This handbook discusses how the BLM operates with regard to data development and design, quality, metadata, and business rules. The information this resource contains also pertains to geospatial data. H-1283-2 Data Administration and Management Handbook 2014-12-05 Release 1-1762 U.S. Department of Interior, Bureau of Land Management (BLM) http://web.blm.gov/internal/wo-500/directives/dir-hdbk/h1283-2.pdf publication date gtlf_ln_d_v3 BLM Ground Transportation Linear Feature Polylines Ground Transportation Linear Features (GTLF) Implementation Guidelines Feature Class 0 OBJECTID OBJECTID OID 4 0 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. SHAPE SHAPE Geometry 0 0 0 Feature geometry. Esri Coordinates defining the features. PLAN_ASSET_CLASS The basic characteristics of a route (including if it is part of the BLM Transportation System as a Road, Primitive Road or Trail). Ground Transportation Linear Features (GTLF) Implementation Guidelines GTLF_DOM_ BLM_ASSET_CLASS Ground Transportation Linear Features (GTLF) Implementation Guidelines Asset Classification String 50 0 0 ROUTE_PRMRY_NM The name, including any numeric portion, by which the feature is known according to the person or organization contained in route ownership code attribute. Ground Transportation Linear Features (GTLF) Implementation Guidelines Route Primary Name String 75 0 0 UNIT_NAME UNIT_NAME String 50 0 0 Unit Name WEB_LINK WEB_LINK String 200 0 0 Web Link PHOTO_THUMB PHOTO_THUMB String 200 0 0 Photo Thumbnail TRAILPG_LINK TRAILPG_LINK String 200 0 0 Trail Link SHAPE_Length SHAPE_Length Double 8 0 0 Length of feature in internal units. Esri Positive real numbers that are automatically generated. See the Ground Transportation Linear Features (GTLF) Implementation Guidelines. dataset EPSG 8.2.6 0 Simple FALSE 0 TRUE FALSE These data are provided by Bureau of Land Management (BLM) 'as is' and might contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. The information contained in these data is dynamic and may change over time. The data are not better than the sources from which they were derived, and both scale and accuracy may vary across the data set. These data might not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. These data are neither legal documents nor land surveys, and must not be used as such. Official records may be referenced at most BLM offices. Please report any errors in the data to the BLM office from which it was obtained. The BLM should be cited as the data source in any products derived from these data. Any Users wishing to modify the data should describe the types of modifications they have performed. The User should not misrepresent the data, nor imply that changes made were approved or endorsed by BLM. This data may be updated by the BLM without notification. None, these data are considered public domain.