Travis Nauman 2017 ESRI Shapefile and TIFF raster data Flagstaff, AZ U.S. Geological Survey https://doi.org/10.5066/F7XS5SW0 Nauman, T. W. Duniway, M. C. 2016 Journal manuscript Madison, WI Soil Science Society of America Journal https://dl.sciencesocieties.org/publications/sssaj/abstracts/80/5/1317 These environmental raster covariate, geospatial vector data, and tabular data were compiled as input data for the Automated Reference Toolset (ART) algorithm. The purpose of these data are to validate the Automated Reference Toolset process. These data are a subset of all the environmetal raster covariate data used in the ART algorithm. Users are advised to read the mansuscript, associated with these data and identified as the larger work citation. It is recommended that data users contact the data set author if they have any questions about the development, processing, contribution, and use of these data in the Automated Reference Toolset. 2011 2012 ground condition Complete Not planned -115.347089 -104.802898 41.322601 32.885660 Unknown Environmental covariate Plots Raster data Roads Soil particle size Soils Tabular data Vector data Vegetation USGS Metadata Identifier USGS:58b88fa8e4b01ccd5500c259 Geographic Names Information System (GNIS) Colorado Plateau Arizona Colorado Nevada New Mexico Utah none none Travis Nauman U.S. Geological Survey mailing and physical

2290 South West Resource Blvd.

Moab UT 84532 United States 435-719-2320 tnauman@usgs.gov Users are advised to read the metadata record for each dataset and the ART journal manuscript (https://dl.sciencesocieties.org/publications/sssaj/abstracts/80/5/1317) associated with these data for additional details. Users are advised to read the metadata record for each dataset and the ART journal manuscript (https://dl.sciencesocieties.org/publications/sssaj/abstracts/80/5/1317) associated with these data for additional details. Data sets are considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details. Users are advised to read the metadata record for each dataset carefully for additional details. Also, user are advised to read the ART journal manuscript (https://dl.sciencesocieties.org/publications/sssaj/abstracts/80/5/1317) associated with these data for additional details. Users are advised to read the metadata record for each dataset and the ART journal manuscript (https://dl.sciencesocieties.org/publications/sssaj/abstracts/80/5/1317) associated with these data for additional details. No formal positional accuracy tests were conducted Data Development: Users are advised to read the metadata record for each dataset and the ART journal manuscript (https://dl.sciencesocieties.org/publications/sssaj/abstracts/80/5/1317) associated with these data for additional details. It is recommended that data users contact the data set author if they have any questions about the development, processing, contribution, and use of these data in the Automated Reference Toolset. 2017 U.S. Geological Survey - ScienceBase U.S. Geological Survey mailing and physical

Denver Federal Center, Building 810, Mail Stop 302

Denver CO 80225 United States 1-888-275-8747 sciencebase@usgs.gov The author of these data require that data users contact them regarding intended use and to assist with understanding limitations and interpretation. Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. Although these data have been processed successfully on a computer system at the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. The USGS or the U.S. Government shall not be held liable for improper or incorrect use of the data described and/or contained herein. 20200827 Terence Arundel U.S. Geological Survey Geographer mailing and physical

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Flagstaff AZ 86001 United States 928-556-7174 tarundedl@usgs.gov Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998