Remote Sensing and Geographic Information Group, U.S. Bureau of Reclamation, Denver Technical Center. USGS/CSS/Core Science Analytics and Synthesis 2006 vector digital data http://www1.usgs.gov/vip/hutr/hutrgeodata.zip doi:10.5066/F7VD6WDX The data collection for Hubbell Trading Post used an "Observation Point" form which is identical to the data collection protocols descibed by the USGS-NPS accuracy assessment protocols of larger parks. This data form collects enough data to assign an existing vegetation association to that point. Prior to the field visit all interpreted vegetation polygons were assigned a numeric ID. The field crew visited the majority of polygons. Both polygons within the Park boundary and in the surrounding environs were visited. For each observation point, field photographs were recorded in several directions. Not all polygons received a visit. The crew concentrated their time on the largest and ecologically more interesting polygons. Determing the vegetation cover at Hubbell Trading Post National Historic Site using the National Vegetation Classification System. The shapefile was imported into a geodatabase by the USGS/CSS/Core Science Analytics and Synthesis. 20060815 20060816 ground condition Complete As needed Hubbell Trading Post National Historic Site and environs -109.565476 -109.552231 35.713510 35.697067 None Vegetation National Vegetation Classification System Hubbell Trading Post National Historic Site Field Observation Points Accuracy Assessment None Arizona Apache County Hubbell Trading Post National Historic Site None Standardized National Vegetation Classification System vegetation classification alliance community association Kingdom Plantae None None David Salas U.S. Bureau of Reclamation Physical Scientist mailing and physical address

Bld. 56, Mail Code 86-68260

Denver Federal Center

P.O. Box 25007

Denver CO 80225 U.S.A. 303 - 445 3619 303 - 445 6337 desalas@do.usbr.gov 8:00 - 5:00 Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770 Vegetation recorded was compared to descriptions published by NatureServe. Unknown Unknown + / - 5 meters Observation point locations were recorded using a GPS unit. Unknown The Shapefile was imported into a geodatabase by the USGS/CSS/Core Science Analytics and Synthesis. 201302 Metadata imported. 201302 Vector Entity point 13 Universal Transverse Mercator 12 0.999600 -111.000000 0.000000 500000.000000 0.000000 coordinate pair 0.000100 0.000100 meters North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 National Geodetic Vertical Datum 1983 0.000010 Unknown Explicit elevation coordinate included with horizontal coordinates HUTR_VegPoints Feature class attribute table. Observation Points for vegetation classification. Field observations OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. Plot_Code Unique code for each field plot. Field observations Unique plot number. Pnts_Type Point type (accuracy assessment point, observation point or plot point) Plots V3 Accuracy Assessment Point AA Point Plots V3 Observation Point Observation Point Plots V3 Plot Point Plot Point Plots V3 X_Coord X Coordinate (UTM Easting) Field observations Easting coordinate. Y_Coord Y Coordinate (UTM Northing) Field observations Northing coordinate. rc_VegPoints_tPlots Defines relationship between Veg points and basic plot attributes National Park Service 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/hutr.html Internet Access None 20100810 20130221 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