Public Land Survey (Township, Range, and Section) for northern Arizona, including Grand Canyon National Park.

Grand Canyon National Park - Science Center GIS Unpublished Material Unknown Public Land Survey (Township, Range, and Section) for northern Arizona, including Grand Canyon National Park. vector digital data This ALRIS (Arizona Land Resource Information System) coverage contains Public Land Survey gridding and labels for Townships, Ranges, and Sections for Northern Arizona To provide Township, Range, and Section data for projects needing Land Survey gridding and labels. unknown unknown publication date Complete As needed -114.445044 -111.241767 37.038950 35.328154 None Public Land Survey Township Range Section Land Survey grid Geographic Names Information System Grand Canyon National Park NPS National Park Service Arizona Coconino and Mohave Counties North America Southwest Desert USA United States National Park System Unit Code ThesaurusGRCA National Park System Unit Name ThesaurusGrand Canyon National Park National Park Service Theme Category ThesaurusPublic Land Survey ISO 19115 Topic CategoryEnvironment None None Grand Canyon National Park - Science Center GIS Dan Spotskey GIS Coordinator mailing and physical address

Grand Canyon National Park - Science Center GIS

USGS/NPS

2255 N. Gemini Drive - Room 302

Flagstaff Arizona 86001 USA (928)556-7209 (928)556-7070 dan_spotskey@nps.gov 8:00 a.m. to 4:00 p.m. Monday Through Friday Except for raster data and sensitive data, data is available on national NPS spatial data clearinghouse, www.nps.gov/gis/available_data.html Thumbnail image made in ArcCatalog JPEG http://nrdata.nps.gov/grca/grcadata/grca_trs.jpg Grand Canyon National Park - Science Center GIS None Unclassified None Microsoft Windows NT Version 4.0 (Build 1381) Service Pack 6; ESRI ArcCatalog 8.1.1.649 Metadata for Public Land Survey (Township, Range, and Section) for northern Arizona, including Grand Canyon National Park. http://nrdata.nps.gov/grca/grcadata/grca_trs.xml Grand Canyon National Park - Science Center GIS Unpublished Material Unknown vector digital data Arizona Land Resource Information System Unpublished Material Unknown trs document http://www.land.state.az.us/alris All attributes have been qualitatively checked and verified in a Geographic Information System using multiple data sources including digital orthophoto quadrangles, digital raster graphics, digital elevation models, and vector background coverages. 12 Attributes checked against sources which comply with National Mapping Standards for 1:24,000 Scale (12 Meters horizontal location accuracy) This dataset was processed following Grand Canyon National Park, GIS Program Standards. These standards verify that every dataset created in, imported to, and exported from the park adheres to certain processing standards that are FGDC compliant, and upholds that these datasets are clean and properly processed. This dataset is considered to be 100% complete for its current intended purpose. Data sources comply with National Mapping Standards for 1:24,000 Scale 12 Attributes checked against sources which comply with National Mapping Standards for 1:24,000 Scale (12 Meters horizontal location accuracy) Arizona Land Resource Information System (ALRIS) 1988 None digital spatial data none 24,000 digital database file 1988 the publication date ALRIS Provided base digital data TRS is a coverage that was transferred from the ALRIS ftp site. Unknown Grand Canyon National Park - Science Center GIS Dan Spotskey GIS Coordinator mailing and physical address

USGS/NPS/Room 302

2255 N. Gemini Dr.

Flagstaff Arizona 86001 USA 928-556-7209 928-556-7070 dan_spotskey@nps.gov 8:00 a.m. to 4:00 p.m. Monday through Friday Except for raster data and sensitive data, all data is available on the spatial data clearinghouse, www.nps.gov/gis/available_data.html Vector Complete chain 37076 Label point 17606 GT-polygon composed of chains 17606 Point 16 Composite object 17498 Composite object 2 Composite object 560 Universal Transverse Mercator 12 0.999600 -111.000000 0.000000 500000.000000 0.000000 coordinate pair 0.000512 0.000512 meters North American Datum of 1927 Clarke 1866 6378206.400000 294.978698 trs.pat Polygon Attribute Table ESRI FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. PERIMETER Perimeter of feature in internal units. ESRI Positive real numbers that are automatically generated. TRS# Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. TRS-ID User-defined feature number. ESRI Sequential unique whole numbers that are automatically generated. TOWNSHIP Land Survey gridding label for North and South dimension USGS 01 North ALRIS 02 South (as in Township 42 S) USGS RANGE Land Survey gridding label for East and West dimension USGS 03 West (as in Range 23 W) ALRIS 04 East (as in Range 31 E) ALRIS SECTION Section (typically 640 acres, with 36 sections per township) USGS Sequential unique whole numbers that are automatically generated. SOURCE Location coverage originated at ALRIS ALRIS Arizona Land Resource Information System coverage ALRIS, Phoenix AZ TR Coverage containing only Township and Range data ALRIS township and range Numeric coding for Tand R - eg, 42011504 (T42N, R15E) USGS/ALRIS TRS Township, Range, and Section coverage ALRIS TRS Numeric coding for T, R and S - eg, 4201150433 (T42N, R15E,S33) USGS/ALRIS trs.patsection section polygon attribute table ESRI FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. PERIMETER Perimeter of feature in internal units. ESRI Positive real numbers that are automatically generated. SECTION# Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. SECTION-ID User-defined feature number. ESRI Sequential unique whole numbers that are automatically generated. TOWNSHIP Land Survey gridding label for North and South dimension USGS 01 North ALRIS 02 South ALRIS RANGE Land Survey gridding label for East and West dimension USGS 03 West ALRIS 04 East ALRIS SECTION Section (typically 640 Acres, 36 sections to a Township) USGS Sequential unique whole numbers that are automatically generated. TR Coverage containing only Township and Range data USGS Sequential unique whole numbers that are systematically generated. TRS Township, Range, and Section coverage USGS Sequential unique whole numbers that are systematically generated. trs.patsource source polygon attribute table ESRI FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. PERIMETER Perimeter of feature in internal units. ESRI Positive real numbers that are automatically generated. SOURCE# Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. SOURCE-ID User-defined feature number. ESRI Sequential unique whole numbers that are automatically generated. SOURCE Arizona Land Resource Information System ALRIS Sequential unique whole numbers that are automatically generated. trs.pattr region polygon attribute table ESRI FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. PERIMETER Perimeter of feature in internal units. ESRI Positive real numbers that are automatically generated. TR# Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. TR-ID User-defined feature number. ESRI Sequential unique whole numbers that are automatically generated. TOWNSHIP Land Survey gridding label for North and South dimension USGS Sequential unique whole numbers that are systematically generated. RANGE Land Survey gridding label for West and East dimension USGS Sequential unique whole numbers that are systematically generated. TOWN-TXT Township in text format GRCA Sequential unique whole numbers that are systematically generated. RANGE-TXT Range in text format GRCA Sequential unique whole numbers that are systematically generated. TR Township and Range in numeric format ALRIS Sequential unique whole numbers that are systematically generated. In addition so standard ESRI and ALRIS fields, attributes include Township, Range, and Section Lines, Names, Numbers, associated dimensions. Grand Canyon National Park - Science Center GIS National Park Service, Intermountain GIS Program Office GIS Coordinator/GIS Specialist Mailing and physical address

12795 West Alameda Parkway

Lakewood Colorado 80225 USA imro_gis_coordinator@nps.gov grca_TRS.e00 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 (JPEG or IMG format files) 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 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. ArcInfo export file 8.1 .e00 8.007 http://nrdata.nps.gov/grca/grcadata/grca_trs.e00 none National Park Service, Grand Canyon Dan Spotskey GIS Coordinator mailing and physical address

Grand Canyon National Park - Science Center GIS

USGS/NPS

2255 N. Gemini Drive - Room 302

Flagstaff AZ 86001 USA (520)556-7209 (520)556-7070 dan_spotskey@nps.gov 8:00 a.m. to 4:00 p.m. Monday through Friday Except for raster data and sensitive data, all data is available on the spatial data clearinghouse, www.nps.gov/gis/available_data.html FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time None None none Unclassified None http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile 20050701 20040524 NPS CSDGM OnlineData Park GRCA National Park Service, Intermountain GIS Program Office Paul Voris GIS Specialist Mailing and physical address

12795 West Alameda Parkway

Lakewood Colorado 80225 USA paul_voris@nps.gov NR-GIS Public Land Survey 20436