Identification_Information: Citation: Citation_Information: Originator: Tim Brabets Publication_Date: 1998 Publication_Time: Title: Streams and Rivers - Cook Inlet Basin - NAWQA Edition: Geospatial_Data_Presentation_Form: Series_Name Issue_Identification Publication_Information: Publication_Place: Anchorage, AK Publisher: USGS Other_Citation_Details: Online_Linkage: Description: Abstract: nawqa_strm is a line coverage of the streams and rivers in the Cook Inlet Basin National Water-Quality Asessment (NAWQA) study unit. The coverage was created using 1:2,000,000 digital line graphs (DLG). Purpose: The purpose of this coverage is (1) to present a general overview of the number of streams and rivers located in the Cook Inlet watershed and (2)to serve as a guide for selecting water-quality sampling sites. Supplemental_Information: Procedures_Used: The coverage was created by USGS and Alaska Department of Natural Resources (ADNR) personnel using USGS 1:2,000,000 digital line graphs (DLG). Procedures followed were those outlined by Domaratz and others (1982). Revisions: No revisions are planned for this dataset. If stream and river data do become available at smaller scales, the dataset would probably be updated. Reviews_Applied_to_Data: Coverage was reviewed by Roy Glass. An editorial review of the documentation was done by Liska Snyder. Related_Spatial_and_Tabular_Data_Sets: None Other_References_Cited: Domaratz, M.A., Hallam, C.A., Schmidt, W.E., and Calkins, H.W., 1982, Digital line graphs from 1:2,000,000-scale maps: U.S. Geological Survey Circular 895-D, 40 p. Notes: None Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19970619 Time_of_Day: 1000 Currentness_Reference: Status: Progress: Maintenance_and_Update_Frequency: No updates are planned. Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: East_Bounding_Coordinate: North_Bounding_Coordinate: South_Bounding_Coordinate: Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: rivers, streams, Cook Inlet, NAWQA, AKWRD Place: Place_Keyword_Thesaurus: None Place_Keyword: Cook Inlet watershed, southcentral Alaska Stratum: Stratum_Keyword_Thesaurus: None Stratum_Keyword: None Temporal: Temporal_Keyword_Thesaurus: None Temporal_Keyword: None Access_Constraints: None Point_of_Contact USGS-WRD Use_Constraints: The coverage was created from 1:2,000,000 DLG's. Caution should be used if the coverage will be used on smaller scale maps. Point_of_Contact: Data_Set_Credit: None Security_Information: Security_Classification_System: None Security_Classification: Unclassified Security_Handling_Description: None Native_Data_Set_Environment: dgux, 5.4R3.10, AViiON UNIX, ARC/INFO version 7.0.4 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: See Entity_Attribute_Information Quantitative_Attribute_Accuracy_Assessment: Attribute_Accuracy_Value: See Explanation Attribute_Accuracy_Explanation: Attribute accuracy is described, where present, with each attribute defined in the Entity and Attribute Section. Logical_Consistency_Report: Chain-node topology present. Completeness_Report: None Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Unknown Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: 10 meters Horizontal_Positional_Accuracy_Explanation: Resolution as reported Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Publication_Date: Title: Source_Scale_Denominator: 2000000 Type_of_Source_Media: Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: Source_Currentness_Reference: Source_Citation_Abbreviation: Source_Contribution: Process_Step: Process_Description: GENERATE NEWRIV Source_Used_Citation_Abbreviation: None Process_Date: 19930802 Process_Time: 1047 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: BUILD NEWRIV LINE Source_Used_Citation_Abbreviation: None Process_Date: 19930802 Process_Time: 1048 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ARCEDIT NEWRIV2 Source_Used_Citation_Abbreviation: None Process_Date: 19930816 Process_Time: 1453 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: BUILD NEWRIV2 LINE Source_Used_Citation_Abbreviation: None Process_Date: 19930816 Process_Time: 1456 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: RENAME NEWRIV2 STREAMS Source_Used_Citation_Abbreviation: None Process_Date: 19930816 Process_Time: 1550 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: ARCEDIT /VECTOR/USER2/AVHRRCOMP/HYDRO/VECTOR/STREAMS Source_Used_Citation_Abbreviation: None Process_Date: 19930817 Process_Time: 1714 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: BUILD STREAMS LINE Source_Used_Citation_Abbreviation: None Process_Date: 19930818 Process_Time: 0856 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: COPY STREAMS /VECTOR/USER2/AFOXTRAS/ALASKA/STREAM2000K Source_Used_Citation_Abbreviation: None Process_Date: 19930818 Process_Time: 1418 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: COPY /VECTOR/USER2/AFOXTRAS/ALASKA/STREAM2000K Source_Used_Citation_Abbreviation: None Process_Date: 19940711 Process_Time: 1538 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS COPY /PROJECTS/ALASKA/AK.COV/STREAM2000K Source_Used_Citation_Abbreviation: None Process_Date: 19950331 Process_Time: 0813 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS COPY /PROJECTS/PROJ_SLED/AK.COVS/STREAM2000K Source_Used_Citation_Abbreviation: None Process_Date: 19970507 Process_Time: 1046 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS ARCEDIT /PROJECTS/PROJ_SLED/NAWQA/NAWQA_STRM Source_Used_Citation_Abbreviation: None Process_Date: 19970507 Process_Time: 1111 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS BUILD NAWQA_STRM LINE Source_Used_Citation_Abbreviation: None Process_Date: 19970507 Process_Time: 1114 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS ARCEDIT /PROJECTS/PROJ_SLED/NAWQA/NAWQA_STRM Source_Used_Citation_Abbreviation: None Process_Date: 19970507 Process_Time: 1232 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS BUILD NAWQA_STRM LINE Source_Used_Citation_Abbreviation: None Process_Date: 19970507 Process_Time: 1233 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS DOCUMENT NAWQA_STRM UPDATE TBRABETS Source_Used_Citation_Abbreviation: None Process_Date: 19970619 Process_Time: 1104 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS DOCUMENT NAWQA_STRM UPDATE TBRABETS Source_Used_Citation_Abbreviation: None Process_Date: 19970620 Process_Time: 1418 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS ARCEDIT /PROJECTS/PROJ_SLED/NAWQA/NAWQA_STRM Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 0709 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS BUILD NAWQA_STRM LINE Source_Used_Citation_Abbreviation: None Process_Date: 19970711 Process_Time: 0709 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS DOCUMENT NAWQA_STRM UPDATE TBRABETS Source_Used_Citation_Abbreviation: None Process_Date: 19980116 Process_Time: 1056 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS DOCUMENT NAWQA_STRM UPDATE TBRABETS Source_Used_Citation_Abbreviation: None Process_Date: 19980120 Process_Time: 1518 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS COPY /PROJECTS/PROJ_SLED/NAWQA/NAWQA_STRM Source_Used_Citation_Abbreviation: None Process_Date: 19980121 Process_Time: 1047 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS DOCUMENT NAWQA_STRM UPDATE TBRABETS Source_Used_Citation_Abbreviation: None Process_Date: 19980122 Process_Time: 0858 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS DOCUMENT NAWQA_STRM UPDATE TBRABETS Source_Used_Citation_Abbreviation: None Process_Date: 19980131 Process_Time: 0918 Source_Produced_Citation_Abbreviation: None Process_Step: Process_Description: TBRABETS DOCUMENT NAWQA_STRM UPDATE TBRABETS Source_Used_Citation_Abbreviation: None Process_Date: 19980306 Process_Time: 0805 Source_Produced_Citation_Abbreviation: None Cloud_Cover: Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 0 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 1882 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains Point_and_Vector_Object_Count: 0 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Map_Projection: Unknown Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: NAWQA_STRM.AAT Entity_Type_Definition: Arc attribute table Entity_Type_Definition_Source: Digital line graphs Attribute: Attribute_Label: - Attribute_Definition: Arc attribute table Attribute_Definition_Source: Digital line graphs Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: - Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: FNODE# Attribute_Definition: Internal number of from-node Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: TNODE# Attribute_Definition: Internal number of to-node Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: LPOLY# Attribute_Definition: Internal number of poly to left of arc Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: RPOLY# Attribute_Definition: Internal number of poly to right of arc Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: LENGTH Attribute_Definition: Length of arc in coverage units Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Positive real numbers Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: NAWQA_STRM# Attribute_Definition: Internal feature number Attribute_Definition_Source: Computed Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: NAWQA_STRM-ID Attribute_Definition: User-assigned feature number Attribute_Definition_Source: User-defined Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: MAJOR1 Attribute_Definition: Major1 indicates if the river is considered a major river of Alaska Attribute_Definition_Source: Digital line graphs Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: A positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: MINOR1 Attribute_Definition: Minor1 indicates that the stream or river is not one of the major rivers Attribute_Definition_Source: Digital line graph Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Any positive integer Enumerated_Domain_Value_Definition: Enumerated_Domain_Value_Definition_Source: Overview_Description: Entity_and_Attribute_Overview: In this coverage, standard items are used in the arc attribute table. Two additional items were added: MAJOR1 and MINOR1. MAJOR1 indicates if the river is one of the major rivers of Alaska - Copper, Susitna, Kuskokwim, Yukon, Koyukuk, Kobuk, Noatak, or Colville. MINOR1 indicates that the river is not one of the major rivers of Alaska. The Susitna River is the only river classified as MAJOR = 1 within this coverage. Entity_and_Attribute_Detail_Citation: Not Available Distribution_Information: Distributor: Contact_Information: Contact_Person_Primary: Contact_Person: Tim Brabets Contact_Organization: USGS-WRD Contact_Position: Hydrologist Contact_Address: Address_Type: mailing address Address: 4230 University Drive, Suite 201 City: Anchorage State_or_Province: AK Postal_Code: 99508 Country: USA Contact_Voice_Telephone: 907-786-7105 Contact_Facsimile_Telephone: 907-786-7150 Contact_Electronic_Mail_Address: tbrabets@usgs.gov Hours_of_Service: 8:00 - 4:30 AST Resource_Description: Alaska Geospatial Data Clearinghouse Distribution_Liability: No liability is assumed Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCG ARC/INFO Generate format Format_Version_Number: 7.0.4 File_Decompression_Technique: gzip Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: Fees: Free Metadata_Reference_Information: Metadata_Date: 19980306 Metadata_Contact: Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: Local Time Metadata_Security_Information: Metadata_Security_Classification_System: None Metadata_Security_Classification: Unclassified Metadata_Security_Handling_Description: None