National Park Service, Lyndon B. Johnson National Historical Park, Division of Resources Management and Visitior Protection Unpublished Material vector digital data http://www1.usgs.gov/vip/lyjo/lyjobdy.zip doi:10.5066/F7RB72K0 This is a vector line file showing the location of the current boundary at Lyndon B. Johnson National Historical Park, Johnson City and Johnson Ranch Units. This data was created from vector boundary files supplied by the Southern Plains Inventory and Monitoring Network. The original data was digitized from parcel maps of the area. To show the location of actuall boundaries of the Johnson City and Johnson Ranch Units at Lyndon B. Johnson National Historical Park. The intended use of all data in the park's GIS library is to support diverse park activities including planning, management, maintenance, research, and interpretation. LBJ NHP was authorized on December 2, 1969 and was redesignated from a Historic Site to a National Historical Park on December 28, 1980. Present holdings are approximately 1,570 acres, 674 of which are federal. The Johnson family generously continues to add to this property; their most recent donation of acreage was in April, 1995. 200305 ground condition Complete As needed Lyndon B. Johnson National Historical Park -98.630108 -98.409127 30.277393 30.236367 none boundary actual boundary none Lyndon B. Johnson National Historical Park, Blanco and Gillespie Co., LYJO none none National Park Service, Lyndon B. Johnson National Historical Park, Division of Resources Management and Visitor Protection Jason Lott Integrated Resources Program Manager mailing address

P.O. Box 329

Johnson City TX 78636 United States 830-868-7128 x236 830-868-7863 Jason_Lott@nps.gov 8-5pm cst none National Park Service, Lyndon B. Johnson National Historical Park, Division of Resources Management and Visitor Protection Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722 Data was digitized from parcel maps and should be used as refererence for resources management decisions. This data should not be used for legal transactions. There are no duplicate features present. Polygon features (if present) begin and end at the same point. The data includes the actual boundary only at the time of creation and does not include the authorized boundary outside the actual boundary. Texas Orthoimagery Program 1995 raster digital data 7.5-Minute Series Cave Creek School, Hye, Stonewall, Rocky Creek Quadrangle Austin, TX Texas Orthoimagery Program 24000 digital othophoto quarter quadrant 2002 ground condition DOQQ Provided an image of area features for comparison to GPS data. The actual boundary of both the Johnson City and Johnson Ranch Units were combined using the union command in ArcGIS software. This step was completed by Cogan Technology Inc. 20030521 Jason Lott Lyndon B. Johnson National Historical Park Integrated Resources Manager mailing address

P.O. Box 329

Johnson City TX 78636 USA (830) 868-7128 x236 (830) 868-0810 Jason_Lott@nps.gov 8am-5pm Mon-Fri, CST The GPS processing software was Trimble Pathfinder Office Version 2.70. GPS files were differentially corrected using Trimble Community Base Station data from the Texas Department of Transportation, Austin site. The corrected GPS files were edited for known deviant and duplicate data. The Pathfinder Office Combine utility was used to merge features collected with identical data dictionaries by different GPS collection teams throughout the 2 day collection period. The combined features were then exported into ESRI ArcView version 8.0 shapefile format. GPS data 20020712 GPS data Feature data was compared to features in the digital raster graph and digital orthophoto quarter quads for accuracy. GIS personnel verified all features and attributes. GPS data, DRG, DOQQ_XX 20020712 Metadata imported. C:\Documents and Settings\JessicaM\Metadata\gps_metatemplate.xml Unknown Unknown. C:\DOCUME~1\JESSIC~1.LYJ\LOCALS~1\Temp\xml18.tmp Unknown Unknown. C:\DOCUME~1\JESSIC~1.LYJ\LOCALS~1\Temp\xml28.tmp Unknown Metadata imported. C:\DOCUME~1\GISLAB~1.NPS\LOCALS~1\Temp\xml22.tmp Unknown Metadata imported. C:\DOCUME~1\GISLAB~1.NPS\LOCALS~1\Temp\xml27.tmp Unknown Dataset moved. C:\Documents and Settings\GIS_Lab\Basedata\boundary\Johnson_City_Actual_Boundary Unknown Metadata imported. F:\GIS_Lab\Basedata\Administrative_Areas\Agency\Johnson_City_Actual_Boundary.shp.xml Unknown Metadata imported. C:\Projects\nps\LYJO\CD\Ancillary_Data\Park_bndry\RanchActual.shp.xml Unknown Vector G-polygon 11 Universal Transverse Mercator 14 0.999600 -99.000000 0.000000 500000.000000 0.000000 coordinate pair 0.000032 0.000032 meters North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 lyjo_bndry2 Shapefile Attribute Table National Park Service FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. 20020711 20021831 Shape Feature geometry. ESRI Coordinates defining the features. SHAPE_LENG Feature geometry. ESRI Positive real numbers that are automatically generated. SHAPE_AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. ID_ Unknown field created by originator but not documented. ESRI Positive real numbers that are automatically generated. AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. PERIMETER Perimeter of feature in internal units squared. ESRI Positive real numbers that are automatically generated. PARKPOLC_ Unknown field created by originator but not documented. NPS Numerical. PARKPOLC_I Unknown field created by originator but not documented. NPS Numerical. ID NPS Park Code. National Park Service Park Acronym Name. NAME Name of the National Park unit. National Park Service Park Full Name. NAME2 Data source used for original product generation. NPS Information about the source, scale, and date of the boundary. ACRES Area of the polygon in acres ESRI Positive real numbers that are automatically generated. PERIM_MILE Perimeter in miles ESRI Positive real numbers that are automatically generated. The first 2 items in the attribute table are the default attribute information found in the ArcView shapefile format. The remaining items had Pathfinder software produced values: PDOP_MAX, CORR_TYPE, RCVR_TYPE, GPS_DATE, GPS_TIME, DATAFILE, UNFILT_POS, FILT_POS, UPDATE_STA, STD_DEV, GPS_HEIGHT, HORZ_PREC, VERT_PREC. The user-defined items and values are decribed in detail above.Contact ESRI (Environmental Systems Research Institute, Inc.) for detailed explanations of their internal file structure at "http://www.esri.com". Contact Trimble at http://www.trimble.com" for a more detailed explanation of generated attributes that can be exported for feature type. USGS/CSS/Core Science Analytics and Synthesis USGS-NPS Vegetation Characterization Program Coordinator mailing and physical address

Denver Federal Center, Building 810, MS 302

Denver Colorado 80225 (303) 202-4220 303-202-4219 gs-b-npsveg@usgs.gov Downloadable Data The U.S. Geological Survey and the National Park Service shall not be held liable for improper or incorrect use of the data described and/or contained herein. These data and related graphics (if available) are not legal documents and are not intended to be used as such. The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived. It is the responsibility of the data user to use the data appropriately and consistent within the limitations of geospatial data in general and these data in particular. Any related graphics (if available) are intended to aid the data user in acquiring relevant data; it is not approriate to use the related graphics as data. The U.S. Geological Survey and the National Park Service gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is strongly recommended that these data are directly acquired from an U.S. Geological Survey and National Park Service servers and not indirectly through other sources which may have changed the data in some way. 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 utility of the data on another 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 also strongly recommended that careful attention be paid to the contents of the metadata file associated with these data. Mention of trade names or commercial products in this metadata report does not constitute endorsement or recommendation for use by the U. S. Department of the Interior, U. S. Geological Survey and National Park Service. HTML http://www.usgs.gov/core_science_systems/csas/vip/parks/lyjo.html Internet Access None 20070127 20100602 USGS/CSS/Core Science Analytics and Synthesis USGS-NPS Vegetation Characterization Program Coordinator mailing and physical address

Denver Federal Center, Building 810, MS 302

Denver Colorado 80225 (303) 202-4220 303-202-4219 gs-b-npsveg@usgs.gov FGDC Biological Data Profile of the Content Standard for Digital Geospatial Metadata FGDC-STD-001.1-1999 http://www.usgs.gov/core_science_systems/csas/metadata/index.html