Delaney, P.R. 2009 vector digital data Preliminary Interpretive Report PIR 2009-5 Fairbanks, Alaska - USA State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys 40 pages, 1 sheet, 1:63,360 This dataset is comprised of a vector topographic base map illustrating the Chandler Lake B-1 and C-1 1:63,360 quadrangles. This data set was created and attributed for use as a base map for the Cobblestone Creek-May Creek geologic mapping project. The dataset was created to provide maximum quality resolution for printing and publication purposes. The layers listed below are present as ArcGIS shape files. Attribute information for the following layers (entities) is included in this metadata file under the "Entity_and_Attribute_Information" section. Each layer is listed and described in detail under its own heading starting "Entity_Type_Label." Layers include: >pt_elevations point elevationsfor the Chandler lake B-1 and C-1 1:63,360 scale Quadrangles >contours topographic contour lines for the Chandler lake B-1 and C-1 1:63,360 scale Quadrangles >section_gridsection grid >township_range_gridtownship and range grid >manmadeinfrastructures such as roads, airstrips, etc. >wells well locations >hydrology_lines hydrologic line features such as rivers >hydrology_polygons hydrologic polygon features such as lakes 2006 publication date Complete None planned -150.65249 -149.93296 68.75955 68.24027 ISO 19115 Topic Category Geoscientific Information None Geologic Map Topographic Map None Cobblestone Creek May Creek Peregrine Creek Chandler Lake Quadrangle North Slope Brooks Range This report, map, and/or data set are available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below). Any hard copies or published data sets utilizing these data sets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. User specifically agrees not to misrepresent these data sets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys GIS Data Manager/Cartographer mailing and physical

3354 College Road

Fairbanks AK 99709-3707 (907) 451-5029 (907) 451-5020 (907) 451-5050 dggspubs@alaska.gov You may view our web site at http://www.dggs.dnr.state.ak.us for the latest information on available data.Please e-mail your questions and data requests when possible since our web site and e-mail address will remain current even if our phone number and mailing address change. Point elevations digitized from USGS paper quadrangle maps.Hypsography data exported as DEM from All Topo Maps Software from iGage Mapping Corp., Salt Lake City, Utah (version 7.26.28.7370). Spatial data attributes were attached to data objects using ArcGIS 9. Attributes within the geologically mapped area were verified for consistency and completeness by comparing to the paper USGS quadrangle maps. Entities and attributes that occur or extend beyond the geologic map boundary have not been quality controlled for completeness or accuracy. Polygon topology is present and clean on the originating geospatial dataset. All polygon features were were topologically validated using the ESRI ArcGIS 9.0 software prior to export to shape file format. The logical consistency of the point and line files has been visually checked but not systematically verified. This dataset includes geospatial data that contain information about the topography and hydrology of the Chandler Lake C-1 and B-1 1:63,360 quadrangle maps as illustrated by the U.S. Geological Survey. Hypsography contours are accurate to within the 30m DEM exported from AllTopo.The magnitude of error with respect to ground surface is assumed to be very small or non-existent relative to possible errors in the associated geologic dataset. 30 DEM accuracy U.S Geological Survey 1987 map 15-minute map series unknown Reston, Virginia, USA U.S. Geological Survey 1 sheet 63360 paper map 1987 ground condition Chandler Lake B-1 topographic base map U.S Geological Survey 1987 map 15-minute map series unknown Reston, Virginia, USA U.S. Geological Survey 1 sheet 63360 paper map 1987 publication date Chandler Lake C-1 topographic base map Entities were attributed using ArcGIS 9.0. Point elevations were hand-digitized from the paper USGS quadrangle maps.Hypsography contour lines were created by contouring the 30m DEM grid exported from All Topo Maps.We used Surfer software (Golden Software, Inc., version 8) to contour the grid and export the shapefile.The section, township and range grids used to complete this base map are geospatial data from the Alaska Department of Natural Resources, Land Records Information Section.The hydrography is from USGS DLG data available online. Chandler Lake B-1 Chandler Lake C-1 2006 State of Alaska, Division of Geological & Geophysical Surveys Loveland, A.M. mailing and physical address

3354 College Road

Fairbanks AK 99709-3707 USA (907) 451-5010 None available. (907) 451-5050 dggspubs@alaska.gov 8 am to 4:30 pm Monday through Friday, except State holidays Please address all comments or questions to the e-mail address above whenever possible. Universal Transverse Mercator 5 0.999600 -153.000000 0 500000 0 coordinate pair 0.000064 0.000064 meters contours Universal Transverse Mercator 5 0.999600 -153 0 500000 0 coordinate pair 0.000064 0.000064 meters pt_elevations Universal Transverse Mercator 5 0.9996 -153 0 500000 0 coordinate pair 0.000064 0.000064 meters manmade Universal Transverse Mercator 5 0.9996 -153 0 500000 0 coordinate pair 0.000064 0.000064 meters wells Universal Transverse Mercator 5 0.9996 -153.00000 0 500000 0 coordinate pair 0.000064 0.000064 meters hydrology_lines Universal Transverse Mercator 5 0.9996 -153.00000 0 500000 0 coordinate pair 0.000064 0.000064 meters hydrology_polygons Universal Transverse Mercator 5 0.9996 -153.00000 0 500000 0 coordinate pair 0.000064 0.000064 meters township_range_grid Universal Transverse Mercator 5 0.9996 -153.00000 0 500000 0 coordinate pair 0.000064 0.000064 meters section_grid D_Clarke_1866 Clarke 1866 6378206.4 294.978698 contours contours.shp Object type is vector polylines.Entity values refer to lines connecting points of equal elevation (contour lines) Alaska Division of Geological & Geophysical Surveys Elevation Elevation of contour line Elevations are from DEM grid contoured and exported from Surfer software. 1400 7500 manmade manmade.shp Object type is vector.Entity values refer to infrastructure such as airstrips, roads, etc. Alaska Division of Geological & Geophysical Surveys type Type of infrastructure. Alaska Division of Geological & Geophysical Surveys access XX Alaska Division of Geological & Geophysical Surveys airstrip airstrip Alaska Division of Geological & Geophysical Surveys pt_elevations pt_elevations.shp Object type is point.The entity values refer to point elevations digitized from the raster map. Alaska Division of Geological & Geophysical Surveys lake lake Alaska Division of Geological & Geophysical Surveys lake lake Alaska Division of Geological & Geophysical Surveys elevation point elevations Alaska Division of Geological & Geophysical Surveys 1328 6217 feet wells wells.shp Object type is point.Entity value refers to the location of a well. Alaska Division of Geological & Geophysical Surveys section_grid section_grid.shp section grid U.S. Geological Survey township_range township_range.shp township and range grid U.S. Geological Survey hydrology_lines hydrology_lines.shp hydrology symbolized by lines U.S. Geological Survey hydrology_polygons hydrology_polygons.shp hydrology symbolized as polygon features U.S. Geological Survey State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Natural Resource Technician mailing and physical

3354 College Road

Fairbanks AK 99709-3707 USA 907-451-5020 None available. 907-451-5050 dggspubs@alaska.gov 8 am to 4:30 pm, Monday through Friday, except State holidays Please view our web site (http://www.dggs.dnr.state.ak.us) for the latest information on available data. Please contact us using the e-mail address provided above when possible. Preliminary Interpretative Report 2009-5 The State of Alaska makes no express or implied warranties (including warranties of merchantability and fitness) with respect to the character, function, or capabilities of the electronic services or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products, any failure thereof, or otherwise, and in no event will the State of Alaska's liability to the requester or anyone else exceed the fee paid for the electronic service or product. Current publication is available on paper. To purchase this or other printed reports and maps, contact DGGS by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). Payment accepted: Cash, check, money order, VISA, or MasterCard. Contact DGGS for current price (contact information below). PDF 1.6 No compression applied http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=15757 ArcGIS Shapefile ESRI ArcGIS 9.x No compression applied http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=15757 Digital files on CD-ROM are available for $10.00 (contact information below). No fees charged for downloaded files. Order by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). The DGGS web site (http://www.dggs.dnr.state.ak.us/) has a list of electronic data available and an order form that can be printed. Payment accepted: Cash, check, money order, VISA, or MasterCard. Digital downloads: less than 30 minutes for most files. Offline CD/DVD-ROMs: 1-2 weeks unless special arrangements are made and an express fee is paid. It is suggested that MapInfo users import ESRI shape files (if provided) due to the possibility of data loss when importing Arc Export .e00 files. Please check the MapInfo Web site (http://www.mapinfo.com/) for the latest documentation on importing Arc Export and/or ESRI shape files. 20080707 State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Metadata Manager mailing and physical address

3354 College Road

Fairbanks AK 99709-3707 USA 907-451-5020 907-451-5050 dggspubs@alaska.gov 8 am to 4:30 pm, Monday through Friday, except State holidays. Please contact us through the e-mail address above whenever possible. FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 none If the user has modified the data in any way they are obligated to describe the types of modifications they have performed in the supporting metadata file. User specifically agrees not to imply that changes they made were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys.