Metadata: Identification_Information: Citation: Citation_Information: Originator: Delaney, P.R. Publication_Date: 2009 Title: Geologic Map of the Cobblestone Creek - May Creek Area, Brooks Range Foothills, Alaska Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: Preliminary Interpretive Report Issue_Identification: PIR 2009-5 Publication_Information: Publication_Place: Fairbanks, Alaska - USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 40 pages, 1 sheet, 1:63,360 Description: Abstract: This dataset is comprised of a vector topographic base map illustrating the Chandler Lake B-1 and C-1 1:63,360 quadrangles. Purpose: 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. Supplemental_Information: 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 Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2006 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -150.65249 East_Bounding_Coordinate: -149.93296 North_Bounding_Coordinate: 68.75955 South_Bounding_Coordinate: 68.24027 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: Geoscientific Information Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Geologic Map Theme_Keyword: Topographic Map Place: Place_Keyword_Thesaurus: None Place_Keyword: Cobblestone Creek Place_Keyword: May Creek Place_Keyword: Peregrine Creek Place_Keyword: Chandler Lake Quadrangle Place_Keyword: North Slope Place_Keyword: Brooks Range Access_Constraints: 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). Use_Constraints: 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. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Contact_Position: GIS Data Manager/Cartographer Contact_Address: Address_Type: mailing and physical Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Contact_Voice_Telephone: (907) 451-5029 Contact_Voice_Telephone: (907) 451-5020 Contact_Facsimile_Telephone: (907) 451-5050 Contact_Electronic_Mail_Address: dggspubs@alaska.gov Contact_Instructions: 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. Data_Set_Credit: 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). Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: 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. Logical_Consistency_Report: 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. Completeness_Report: 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. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: 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. Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: 30 Horizontal_Positional_Accuracy_Explanation: DEM accuracy Lineage: Source_Information: Source_Citation: Citation_Information: Originator: U.S Geological Survey Publication_Date: 1987 Title: Chandler Lake (B-4), Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: 15-minute map series Issue_Identification: unknown Publication_Information: Publication_Place: Reston, Virginia, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet Source_Scale_Denominator: 63360 Type_of_Source_Media: paper map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1987 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Chandler Lake B-1 Source_Contribution: topographic base map Source_Information: Source_Citation: Citation_Information: Originator: U.S Geological Survey Publication_Date: 1987 Title: Chandler Lake (C-4), Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: 15-minute map series Issue_Identification: unknown Publication_Information: Publication_Place: Reston, Virginia, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet Source_Scale_Denominator: 63360 Type_of_Source_Media: paper map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1987 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Chandler Lake C-1 Source_Contribution: topographic base map Process_Step: Process_Description: 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. Source_Used_Citation_Abbreviation: Chandler Lake B-1 Source_Used_Citation_Abbreviation: Chandler Lake C-1 Process_Date: 2006 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: State of Alaska, Division of Geological & Geophysical Surveys Contact_Person: Loveland, A.M. Contact_Address: Address_Type: mailing and physical address Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: (907) 451-5010 Contact_TDD/TTY_Telephone: None available. Contact_Facsimile_Telephone: (907) 451-5050 Contact_Electronic_Mail_Address: dggspubs@alaska.gov Hours_of_Service: 8 am to 4:30 pm Monday through Friday, except State holidays Contact_Instructions: Please address all comments or questions to the e-mail address above whenever possible. Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -153.000000 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: contours Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -153 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: pt_elevations Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -153 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: manmade Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -153 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: wells Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -153.00000 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: hydrology_lines Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -153.00000 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: hydrology_polygons Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -153.00000 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: township_range_grid Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -153.00000 Latitude_of_Projection_Origin: 0 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000064 Ordinate_Resolution: 0.000064 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: section_grid Geodetic_Model: Horizontal_Datum_Name: D_Clarke_1866 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.4 Denominator_of_Flattening_Ratio: 294.978698 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: contours Entity_Type_Label: contours.shp Entity_Type_Definition: Object type is vector polylines.Entity values refer to lines connecting points of equal elevation (contour lines) Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: Elevation Attribute_Definition: Elevation of contour line Attribute_Definition_Source: Elevations are from DEM grid contoured and exported from Surfer software. Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1400 Range_Domain_Maximum: 7500 Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: manmade Entity_Type_Label: manmade.shp Entity_Type_Definition: Object type is vector.Entity values refer to infrastructure such as airstrips, roads, etc. Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: type Attribute_Definition: Type of infrastructure. Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: access Enumerated_Domain_Value_Definition: XX Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: airstrip Enumerated_Domain_Value_Definition: airstrip Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: pt_elevations Entity_Type_Label: pt_elevations.shp Entity_Type_Definition: Object type is point.The entity values refer to point elevations digitized from the raster map. Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: lake Attribute_Definition: lake Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: lake Enumerated_Domain_Value_Definition: lake Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: elevation Attribute_Definition: point elevations Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1328 Range_Domain_Maximum: 6217 Attribute_Units_of_Measure: feet Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: wells Entity_Type_Label: wells.shp Entity_Type_Definition: Object type is point.Entity value refers to the location of a well. Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: section_grid Entity_Type_Label: section_grid.shp Entity_Type_Definition: section grid Entity_Type_Definition_Source: U.S. Geological Survey Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: township_range Entity_Type_Label: township_range.shp Entity_Type_Definition: township and range grid Entity_Type_Definition_Source: U.S. Geological Survey Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: hydrology_lines Entity_Type_Label: hydrology_lines.shp Entity_Type_Definition: hydrology symbolized by lines Entity_Type_Definition_Source: U.S. Geological Survey Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: hydrology_polygons Entity_Type_Label: hydrology_polygons.shp Entity_Type_Definition: hydrology symbolized as polygon features Entity_Type_Definition_Source: U.S. Geological Survey Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Contact_Position: Natural Resource Technician Contact_Address: Address_Type: mailing and physical Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: 907-451-5020 Contact_TDD/TTY_Telephone: None available. Contact_Facsimile_Telephone: 907-451-5050 Contact_Electronic_Mail_Address: dggspubs@alaska.gov Hours_of_Service: 8 am to 4:30 pm, Monday through Friday, except State holidays Contact_Instructions: 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. Resource_Description: Preliminary Interpretative Report 2009-5 Distribution_Liability: 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. Standard_Order_Process: Non-digital_Form: 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. Fees: Contact DGGS for current price (contact information below). Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: PDF Format_Version_Number: 1.6 File_Decompression_Technique: No compression applied Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=15757 Digital_Form: Digital_Transfer_Information: Format_Name: ArcGIS Shapefile Format_Version_Number: ESRI ArcGIS 9.x File_Decompression_Technique: No compression applied Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://www.dggs.dnr.state.ak.us/pubs/pubs?reqtype=citation&ID=15757 Fees: Digital files on CD-ROM are available for $10.00 (contact information below). No fees charged for downloaded files. Ordering_Instructions: 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. Turnaround: 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. Technical_Prerequisites: 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. Metadata_Reference_Information: Metadata_Date: 20080707 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Contact_Position: Metadata Manager Contact_Address: Address_Type: mailing and physical address Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: 907-451-5020 Contact_Facsimile_Telephone: 907-451-5050 Contact_Electronic_Mail_Address: dggspubs@alaska.gov Hours_of_Service: 8 am to 4:30 pm, Monday through Friday, except State holidays. Contact_Instructions: Please contact us through the e-mail address above whenever possible. Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Access_Constraints: none Metadata_Use_Constraints: 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.