CSDGM NPS OnlineData IMInventory Park YELL 20070917 Stephanie O'Meara Colorado State University Research Associate, Geologist/GIS Specialist mailing and physical address

1201 Oak Ridge Drive, Suite 200

Fort Collins Colorado 80525 USA (970) 225-3584 (970) 225-3597 Stephanie_O'Meara@partner.nps.gov 9:00 a.m. to 5:00 p.m. (MST), Monday - Friday Geology NR-GIS National Park Service (NPS) Geologic Resources Evaluation (GRE) program 20070917 1st vector digital data http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedgdb.zip http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedcov.zip http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedshp.zip National Park Service (NPS) Geologic Resources Evaluation (GRE) program 20070917 1st map http://nrdata.nps.gov/yell/nrdata/geology/gis/ybed_gremap.xml Linear_geologic_units The Digital Linear Geologic Units Yellowstone National Park and Vicinity, Wyoming, Montana and Idaho consists of linear geologic units mapped as line (arc) features. The data were completed as a component of the Geologic Resources Evaluation (GRE) program, a National Park Service (NPS) Inventory and Monitoring (I&M) funded program that is administered by the NPS Geologic Resources Division (GRD). The data were captured, grouped and attributed as per the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4. (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). The data layer is available as a feature class in a 9.1 personal geodatabase (ybed_geology.mdb). The Linear Geologic Units (YBEDGLN) GIS data layer is also available as a coverage export (.E00) file (YBEDGLN.E00), and as a shapefile (.SHP) file (YBEDGLN.SHP). Each GIS data format has an ArcGIS 9.1 layer (.LYR) file (YBEDGLN_GDB.LYR (geodatabase feature class), YBEDGLN_COV.LYR (coverage), YBEDGLN_SHP.LYR (shapefile) with map symbology that is included with the GIS data. See the Distribution Information section for additional information on data acquisition. The GIS data projection is NAD83, UTM Zone 12N. The data is within the area of interest of Yellowstone National Park. The data are intended to assist NPS personnel in the protection and management of Yellowstone National Park. This dataset is just one component of the Digital Geologic Map of Yellowstone National Park and Vicinity, Wyoming, Montana and Idaho. The data layers (feature classes) that comprise the Digital Geologic Map of Yellowstone National Park and Vicinity, Wyoming, Montana and Idaho include: YBEDAMA (Alteration and Metamorphic Areas), YBEDAMAA (Alteration and Metamorphic Area Boundaries), YBEDATD (Geologic Attitude and Observation Points), YBEDDKE (Linear Dikes), YBEDFLD (Folds), YBEDFLT (Faults), YBEDGLF (Geologic Line Features), YBEDGLG (Geologic Units), YBEDGLGA (Geologic Contacts), YBEDGLN (Linear Geologic Units), YBEDGOL (Phosphate Trenches), YBEDLIN (Chaos Boundary), YBEDMAF (Mine Dumps and Mill Tailings), YBEDMAFA (Mine Dumps and Mill Tailings Boundaries), YBEDMIN (Mine Point Features), YBEDSEC (Geologic Cross Section Lines), YBEDSYM (Fault and Fold Symbology), YBEDVPF (Volcanic Point Features), YBEDASH (Ash Units) and YBEDASHA (Ash Contacts). There are three additional ancillary map components, the Geologic Unit Information (YBEDGLG1) Table, the Source Map Information (YBEDMAP) Table and the Map Help File (yell_geology.hlp). Refer to the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4 (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm) for detailed data layer (feature class) and table specifications including attribute field parameters, definitions and domains, and implemented topology rules and relationship classes. en 20070917 ground condition Complete None planned -110.540635768764 -109.758972100388 45.0106318184245 44.0017418982795 -12305326.472500 -12218312.034000 5465711.990200 5623195.684900 none Yellowstone National Park YELL Wyoming Montana Idaho digital data GIS data digital geologic map geologic map geology Linear Geologic Units linear geologic units linear contacts linear units GLN YBEDGLN National Park Service NPS Geologic Resources Division GRD Geologic Resources Evaluation GRE none Yellowstone National Park YELL Abiathar Peak 15' quadrangle Buffalo Lake 15' quadrangle Canyon Village 15' quadrangle Cooke City 15' quadrangle Crown Butte 15 quadrangle Cutoff Mountain 15' quadrangle Eagle Peak 15' quadrangle Frank Island 15' quadrangle Grassy Lake Reservoir 15' quadrangle Gardiner 15' quadrangle Huckleberry Mountain 15' quadrangle Madison Junction 15' quadrangle Miner 15' quadrangle Mammoth 15' quadrangle Mount Holmes 15' quadrangle Mount Hancock 15' quadrangle Mount Wallace 15' quadrangle Norris Junction 15' quadrangle Old Faithful 15' quadrangle Pelican Cone 15' quadrangle Pilot Peak 15' quadrangle Sunlight Peak 15' quadrangle Tepee Creek 15' quadrangle Tower Junction 15' quadrangle Two Ocean Pass 15' quadrangle Warm River Butte 15' quadrangle West Thumb 15' quadrangle West Yellowstone 15' quadrangle Wyoming Montana Idaho United States US USA North America National Park System Unit Code Thesaurus YELL National Park System Unit Name Thesaurus Yellowstone National Park National Park Service Theme Category Thesaurus Geology ISO 19115 Topic Category Environment Geoscientific Information None Not for use at scale greater than 1:62,500 (source map scale) Stephanie O'Meara Colorado State University Research Associate, Geologist/GIS Specialist mailing and physical address

1201 Oak Ridge Drive, Suite 200

Fort Collins Colorado 80525 USA (970) 225-3584 (970) 225-3597 Stephanie_O'Meara@partner.nps.gov 9:00 a.m. to 5:00 p.m. (MST), Monday - Friday James R. Chappell, Philip M. Reiker, Jason Isherwood, Heather I. Stanton, Stephanie O'Meara, Georgia Hybels, Ron Karpilo, Cory Karpilo and Tim Cleland (Colorado State University and NPS Geologic Resources Division) National Park Service Geologic Resources Evaluation (GRE) program 20070917 1st document http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedgln.xml National Park Service Geologic Resources Evaluation (GRE) program 20070917 1st document http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedgln.xml National Park Service Geologic Resources Evaluation (GRE) program 20070917 1st document http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedgln.xml File Geodatabase Feature Class Feature attribution was derived from and checked with the source map(s). Attribution was checked (QCd) for errors. Users of this data are advised to FULLY and CAREFULLY READ the "DISTRIBUTION LIABILITY" section of this metadata before using the data. GIS data in 9.1 personal geodatabase (.MDB), coverage export (.E00) file and shapefile (.SHP) file formats. Data is considered complete to the extent of the source map(s). Data, produced from digital source data and georeferenced source map .TIF image(s) (300dpi), is assumed to meet National Map Accuracy Standards. The maximum root mean square (RMS) horizontal accuracy of the georeferenced image was not recorded but falls within National Map Accuracy Standards. The PRECISION of the Export (.E00) file and Shapefile (.SHP) file is DOUBLE. Coordinate tics on the georeferenced (registered and rectified) source map image(s) were checked against control points that had the exact specified coordinates of the tic. The direct distance between the image tic and its control point were measured. All measured distances were less than 50% of the required distance to meet National Map Accuracy Standards (1/50th of an inch for maps at 1:20,000 scale and smaller). Features were checked (QCd) after digitizing for positional accuracy errors using the georeferenced source map image. Love, J. D. 2003 1st map NA Unpublished 14 Reston, Virginia U.S. Geological Survey (USGS) 62500 digital data 2003 publication date USGS Unpublished 14 Features were derived from source data. Source data attribution was used to attribute features, as per the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4. Love, J. D. 2003 1st map NA Unpublished 15 Reston, Virginia U.S. Geological Survey (USGS) 62500 digital data 2003 publication date USGS Unpublished 15 Features were derived from source data. Source data attribution was used to attribute features, as per the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4. Pierce, W.G., Nelson, W.H., and Prostka, H.J. 1973 1st map Miscellaneous Investigations (I) Series I-816 Reston, Virginia U.S. Geological Survey (USGS) 62500 paper 1973 publication date USGS I-816 Features were digitized or captured using ArcScan from a scanned (.TIF format at 300dpi) and georeferenced (registered and rectified) version of the source map(s). The georeferenced source map image(s), as well as a paper copy of the source map(s), were used to attribute features, as per the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4, and to check the positional and attribute accuracy of the data. U.S. Geological Survey 2002 1st map NA Unpublished 1 Reston, Virginia U.S. Geological Survey (USGS) 62500 digital data 2002 publication date USGS Unpublished 1 Features were derived from source data. Source data attribution was used to attribute features, as per the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4. Features were converted from source data or digitized from a source paper map. Features converted from source data were imported into a geodatabase and attributed per the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4. Features captured from a source paper map were scanned as .TIF image(s) at 300dpi, georeferenced in NAD83 UTM projection, and captured in a digitizing geodatabase with topological rules checking for intersection and dangle errors. These features were then parsed into feature classes within a new geodatabase and further attributed per the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4. If a published paper copy of the data was available, it was used to quality check converted data. Topology rules were imposed on converted and digitized data to check for and correct topology errors. Topology rules maintain spatial coincidence between features and related features in another feature class, as well as maintain defined spatial relationships within a single feature class. Relationship classes were also used to ensure attribution consistency. For more details about imposed topological and relationship rules, see the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4 (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). Features were exported from the geodatabase to coverage and shapefile (.SHP) formats. withheld 20070917 James R. Chappell Colorado State University Research Associate, Geologist/GIS Specialist mailing address

1201 Oak Ridge Drive, Suite 200

Fort Collins Colorado 80525-5589 USA (970) 491-5147 (970) 225-3597 jrchapp@lamar.colostate.edu 9:00 a.m. to 5:00 p.m. (MST), Monday - Friday Vector Simple FALSE 116 TRUE FALSE GCS_North_American_1983 NAD_1983_UTM_Zone_12N coordinate pair meters 0.000007 0.000007 North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 Explicit elevation coordinate included with horizontal coordinates 0.000100 Refer to the NPS GRE Geology-GIS Geodatabase Data Model v. 1.4 (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm) for detailed data layer (feature class) and table attribute field parameters, definitions and domains, and implemented relationship classes. A Detailed Description section is not present (above) as standard GIS fields dependent on GIS format (e.g. OBJECTID, SHAPE, FNODE_) are not consistent throughout the GRE deliverable GIS formats (personal geodatabase, coverage and shapefile). NPS GRE Geology-GIS Geodatabase Data Model v. 1.4. (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm) Bedrock_62k_Beds Feature Class 116 OBJECTID OBJECTID Integer 4 Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. 0 0 SHAPE Shape Geometry 0 0 0 Feature geometry. ESRI Coordinates defining the features. GLN_ID GLN_ID Integer 4 0 0 GLN_SUB GLN_SUB SmallInteger 2 0 0 OBJECTID_1 OBJECTID_1 OID 4 0 0 Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. POS POS SmallInteger 2 0 0 GLG_SYM GLG_SYM String 12 0 0 SRC_SYM SRC_SYM String 12 0 0 GLG_AGE_NO GLG_AGE_NO Single 4 0 0 NOTES NOTES String 254 0 0 GMAP_ID GMAP_ID Integer 4 0 0 HELP_ID HELP_ID String 12 0 0 Linear Unit 0 POS LINE_POS Coded Value Default value Duplicate SmallInteger Linear Unit/Fault (FLT) 1 POS LINE_POS Coded Value Default value Duplicate SmallInteger Linear Unit/Contact (GLGA) 2 POS LINE_POS Coded Value Default value Duplicate SmallInteger SHAPE_Leng SHAPE_Leng Double 8 0 0 Linear Unit/Fault (FLT)/Contact (GLGA) 3 POS LINE_POS Coded Value Default value Duplicate SmallInteger Shape_Le_1 Shape_Le_1 Double 8 0 0 Shape_Length Shape_Length Double 8 0 0 Length of feature in internal units. ESRI Positive real numbers that are automatically generated. Unit Unit String 75 0 0 Data_source Data source String 200 0 0 MAP_GLN_Relate Relationship GLG1_GLN_Relate Relationship Stephanie O'Meara Colorado State University Research Associate, Geologist/GIS Specialist mailing and physical address

1201 Oak Ridge Drive, Suite 200

Fort Collins Colorado 80525 USA (970) 225-3584 (970) 225-3597 Stephanie_O'Meara@partner.nps.gov 8:00 a.m. to 4:00 p.m. (MST), Monday - Friday GRE data are available at the NPS Data Store: http://science.nature.nps.gov/nrdata GIS map data available in YBEDGDB.ZIP (9.1 personal geodatabase (.MDB) file), YBEDCOV.ZIP (coverage and table export (.E00) files) or YBEDSHP.ZIP (shapefile (.SHP) and DBASEIV (.DBF) table files) 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 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. The related graphics are intended to aid the data user in acquiring relevant data; it is not appropriate to use the related graphics as data. 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 NPS server 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 National Park Service, no warranty, expressed or implied is made regarding the utility of the data on another system or for general scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies to both to individual use of the data and aggregate use with other data. GDB ArcGIS 9.1 Personal Geodatabase (.MDB) file with feature class (YBEDGLN) Compression applied 52.4 0.000 http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedgdb.zip Download the digital geologic-GIS map (Larger Work Citation) metadata (YBED_GREMAP.XML) or the .ZIP download file (YBEDGDB.ZIP) with the personal geodatabase (.MDB) file containing the feature class. E00 ArcGIS 9.1 Coverage Export (.E00) file (YBEDGLN.E00) Compression applied 46.5 0.000 http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedcov.zip Download the digital geologic-GIS map (Larger Work Citation) metadata (YBED_GREMAP.XML) or the .ZIP download file (YBEDCOV.ZIP) with the coverage export (.E00) file. SHP ArcGIS 9.1 Shapefile (.SHP) file (YBEDGLN.SHP) Compression applied 50.7 0.000 http://nrdata.nps.gov/yell/nrdata/geology/gis/ybedshp.zip Download the digital geologic-GIS map (Larger Work Citation) metadata (YBED_GREMAP.XML) or the .ZIP download file (YBEDSHP.ZIP) with the shapefile (.SHP) files. None Search and download GRE data at: http://science.nature.nps.gov/nrdata 20070917 20070917 James R. Chappell Colorado State University Research Associate, Geologist/GIS Specialist mailing and physical address

1201 Oak Ridge Drive, Suite 200

Fort Collins Colorado 80525-5589 USA (970) 491-5147 (970) 225-3597 jrchapp@lamar.colostate.edu 9:00 a.m. to 5:00 p.m. (MST), Monday - Friday FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time None None http://www.fgdc.gov/metadata/meta_stand.html FGDC Geospatial Metadata Standards http://nrdata.nps.gov/profiles/nps_profile.xml NPS NR and GIS Metadata Profile en Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 Bedrock_62k_Beds -12305326.4725 -12218312.034 5623195.6849 5465711.9902 1 -110.540628 -109.758964 45.010634 44.001743 1 <DIV STYLE="text-align:Left;"><P STYLE="margin:0 0 6 0;"><SPAN>Marker beds in and around Yellowstone National Park. Dataset was downloaded from the linear geologic units and dikes feature class in May, 2020 from the Digital Geologic-GIS Map of the Yellowstone National Park and Vicinity.</SPAN></P><P STYLE="margin:0 0 11 0;"><SPAN>Data were minimally modified as necessary (e.g. clipped to spatial extent, desired features extracted, projected to a different coordinate system, attribute fields renamed and/or added, symbolized) by the Wyoming State Geological Survey (WSGS) in May, 2020 for simplified display on the interactive Geology of Yellowstone Map. The WSGS has not formally reviewed or quality-controlled these data; users are encouraged to consult the original data source.</SPAN></P></DIV> 2020. Digital Geologic-GIS Map of the Yellowstone National Park and Vicinity, Wyoming, Montana and Idaho (NPS, GRD, GRI, YELL, YELL digital map) adapted from U.S. Geological Survey maps by Christiansen, Blank, Prostka, Smedes, Pierce, the U.S. Geological Survey, Elliot, Nelson, Wahl, Witkind, Love and others (1956 to 2007), and a Montana Bureau of Mines and Geology map by Berg, Lonn and Locke (1999). National Park Service (NPS) Geologic Resources Inventory (GRI) program. Lakewood, CO https://irma.nps.gov/DataStore/Reference/Profile/1044842 1 -110.540648 -109.758984 45.010638 44.001748 ISO 19115 Geographic Information - Metadata DIS_ESRI1.0 dataset 002 withheld Local Area Network 0.000 File Geodatabase Feature Class File Geodatabase Feature Class NAD_1983_UTM_Zone_12N EPSG 8.8(9.3.1.2) 116 20220523 16243800 20220523 16243800 20200313 09405400 FALSE Bedrock_62k_Beds 002 -12305328.616000 -12218314.212800 5465712.760300 5623196.452800 1 Projected GCS_WGS_1984 Linear Unit: Meter (1.000000) WGS_1984_Web_Mercator_Auxiliary_Sphere <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' 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/10.8'><WKT>PROJCS[&quot;WGS_1984_Web_Mercator_Auxiliary_Sphere&quot;,GEOGCS[&quot;GCS_WGS_1984&quot;,DATUM[&quot;D_WGS_1984&quot;,SPHEROID[&quot;WGS_1984&quot;,6378137.0,298.257223563]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Mercator_Auxiliary_Sphere&quot;],PARAMETER[&quot;False_Easting&quot;,0.0],PARAMETER[&quot;False_Northing&quot;,0.0],PARAMETER[&quot;Central_Meridian&quot;,0.0],PARAMETER[&quot;Standard_Parallel_1&quot;,0.0],PARAMETER[&quot;Auxiliary_Sphere_Type&quot;,0.0],UNIT[&quot;Meter&quot;,1.0],AUTHORITY[&quot;EPSG&quot;,3857]]</WKT><XOrigin>-20037700</XOrigin><YOrigin>-30241100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102100</WKID><LatestWKID>3857</LatestWKID></ProjectedCoordinateSystem> 1.0 FGDC CSDGM Metadata 150000000 5000 FGDC 20220523