Stream_Route

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: USDA, Forest Service, Coconino National Forest

Publication_Date: 20090301

Title: Stream_Route

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publication_Place: Flagstaff, Arizona

Publisher: USDA, Forest Service, Coconino National Forest

Other_Citation_Details:

This dataset is part of the USDA, Forest Service, Southwestern Region Geodatabase Schema, a product of the Core Data Project. This project is designed to generate and maintain vertically integrated resource data layers which are standardized across the Southwestern Region.

Online_Linkage:

\\PCHP8210VGL\C$\projects_2009\nfwww\coc\cof_pgdb12\Water\Water.mdb

Description:

Abstract:

This feature class depicts all water drainages within the Coconino National Forest. From this data set, those drainages named on the Primary Base Series (PBS) Maps and designated by hydrologists on the forest are routed and stored as a Route Network. A route feature stores the spatial locations (geography) of the streams. These feature classes have an (M) value or measure on their vertices.

Purpose:

The purpose of this feature class is to depict a comprehensive set of significant drainages on this National Forest. The feature class will be used to provide drainage information for any necessary analysis.

Supplemental_Information:

This feature class was derived from the cartographic feature files (CFF's) for the Primary Base Series 7.5 minute quadrangles provided by the USDA, Forest Service, Geospatial Service and Technology Center (GSTC). The CFFs may have been augmented with data from a variety of sources (GPS, DOQQs, hardcopy maps) per direction from Forest specialists.

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 1950

Ending_Date: 2009

Currentness_Reference:

Most current data available within the stated time period.

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -112.136843

East_Bounding_Coordinate: -110.874195

North_Bounding_Coordinate: 35.626960

South_Bounding_Coordinate: 34.246978

Keywords:

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: creek

Theme_Keyword: drainage

Theme_Keyword: river

Theme_Keyword: stream

Theme_Keyword: water

Place:

Place_Keyword_Thesaurus: None

Place_Keyword: Albuquerque

Place_Keyword: Arizona

Place_Keyword: Coconino National Forest

Place_Keyword: Flagstaff

Place_Keyword: Mogollon Rim

Place_Keyword: Mormon Lake

Place_Keyword: New Mexico

Place_Keyword: Peaks

Place_Keyword: Red Rock

Place_Keyword: Southwestern Region

Access_Constraints: None

Use_Constraints:

Comparison with other data sets for the same area from other time periods may be inaccurate due to inconsistencies resulting from changes in photo interpretation, rounding of decimal coordinates during conversion, and mapping conventions over time. Any hardcopies utilizing these data sets shall clearly indicate their source. If the user has modified the data in any way, they are obligated to describe the types of modifications they have performed on the hardcopy map. The user specifically agrees not to misrepresent these data sets, nor to imply that changes made were approved by the USDA, Forest Service.

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.6.1500

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

Accuracy and completeness was checked by manually comparing hardcopy plots, on-screen review, and reporting method with the source materials.

Logical_Consistency_Report: Lines (arcs)

Completeness_Report: Data set is complete.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

Based on accuracy statements made for USGS topographic quadrangle maps. Targeted to National Standard for Spatial Data Accuracy (NSSDA). The National Map Accuracy Standards for 7.5 minute 1:24,000 quadrangles applies to this feature class, which state that a feature will be within approximately 40 feet of its true position.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator:

USDA, Forest Service, Geospatial Service and Technology Center (GSTC)

Publication_Date: Unknown

Title: Cartographic Feature File (CFF)

Edition: Vintage 11

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publication_Place: Salt Lake City, Utah

Publisher:

USDA, Forest Service, Geospatial Service and Technology Center (GSTC)

Other_Citation_Details:

Cartographic Feature Files (CFFs) are digital files containing a vector representation of the point and line features shown on a Forest Service Primary Base Series (PBS) map. CFF data are collected by digitizing PBS maps and revised using correction guide information provided by field units. GSTC began producing Vintage 11 CFFs for the USDA, Forest Service, Southwestern Region in 1999.

Source_Scale_Denominator: 24000

Type_of_Source_Media: electronic bulletin board

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1999

Source_Currentness_Reference: Date CFFs received from GSTC.

Source_Citation_Abbreviation: Unknown

Source_Contribution: Stream locations

Source_Information:

Source_Citation:

Citation_Information:

Originator: USDA, Forest Service, Coconino National Forest

Publication_Date: 20090301

Title: Coconino National Forest Stream routes

Edition: Primary

Geospatial_Data_Presentation_Form: map

Publication_Information:

Publication_Place: Flagstaff, Arizona

Publisher: USDA, Forest Service, Coconino National Forest

Other_Citation_Details:

The data was manuscripted on frosted film at 1:24000 scale from district and forest records. The manuscripts were scanned into a raster format, converted to a vector format and subsequently converted to ESRI ArcInfo coverage format, and curently converted to ESRI personal geodatabase format.

Source_Scale_Denominator: 24000

Type_of_Source_Media: hardcopy

Source_Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 1950

Ending_Date: 2009

Source_Currentness_Reference:

Most current data available within the stated time period.

Source_Citation_Abbreviation: unknown

Source_Contribution: Stream route information.

Process_Step:

Process_Description:

NOTE: THE FOLLOWING INFORMATION PERTAINS TO THE COVERAGE DATA MODEL General: Vintage 11 CFF digital data was the basis to create this coverage. In order to provide a complete network, stream centerlines through water features were created and are a part of this coverage. Gaps in connectivity gaps were fixed based on the rule of 1/2" or less, or from information provided by the Forest. Arcs were oriented for downstream directionality. Source and method was populated for all arcs. The STRM_NAME was identified by the Forest, using the PBS name, and populated on the respective arcs. The data set was checked for dangle errors. Errors were corrected and topology built for arc. A route subclass was created based on the item STRM_NAME and the route was oriented upstream. Only streams designated by the forest hydrologist were routed. Technical: The CFFs will be the basis for the stream data. In some instances, the Forests may have additional attribute information to supplement this layer. A connected network is to be built based on the stream and waterbody data from the V11 CFF. The first step is to extract the waterbody theme id arcs into one coverage (using the standard list of applicable CFFs from the Data Specifications). Sand areas (CFF 316) and wide washes (CFF 317) will be used for centerlining, but are not meant to be included in the waterbody coverage). Extract the streams arcs into another coverage. Working in the extracted stream coverage, with the waterbody coverage as a backcover, create the network by centerlining the waterbodies, coding CFF as 470 and SOURCE_CODE as 20 and METHOD as 08, connecting the stream segments as applicable (see Rules for centerlining below). Plots are then prepared by quad, color-coded by CFF and sent to the Forest for review and edit. The Forest will verify the CFF is correct, annotate on the plots where it is to be changed, annotate any additional gaps in connectivity to be fixed, identify significant stream names and extents to be routed (see Rules for Stream names in the Data Specifications document), and show general direction of stream flow. These plots are then returned to TVA and TVA makes the edits (in an extracted coverage) based on the annotation from the Forest Service. These edits include editing or adding a CFF (in attribute CFF1-CFF10), fixing any gaps in connectivity, and populating the item STRM_NAME in the arcs within the named stream extent, and orienting the arcs in the downward flow direction, using the "flip" command as needed. Once all edits are complete, the original data is deleted from the master quad coverage and the new, edited data is put back into the master quad coverage. At this point the stream data is complete. When the output coverage is produced in the final processing phase, a "route" will be created ("createroute" based on item "STRM_NAME") for all named streams and an upward direction will be applied to those routes.

Process_Description:

The data were reprojected from UTM 12N NAD27 to UTM 12N NAD83 using the NADCON transformation. The data were converted from Version 1.x of the USDA, Forest Service, Southwestern Region Personal Geodatabase to Version 1.2 of the USDA, Forest Service, Southwestern Region Personal Geodatabase In the USDA, Forest Service, Southwestern Region Personal Geodatabase (v1.2), some of the Source_Code and Method attributes have been moved to the main overlaying Feature Class from the Arc Feature Class, or, have gone from Arc Level Metadata to Feature Level Metadata. This was done in order to simplify the geodatabase for editing and maintenance. In many cases, polygons or lines are from a single source and method, which is promoted to the feature level metadata. When the polygons or lines are not from a single source (or dominant source), or use different methods, the code that has the least accuracy associated with the feature has been promoted. Also, nationally in the Forest Service, attributes that were labeled Source or Source_Code have been changed to Data_Source, which has a slightly different domain. The script and data loading process to version 1.2 automates those changes.

Process_Date: 20010426

Process_Date: 2008

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Tennessee Valley Authority

Contact_Position:

Geographic Information and Engineering/USDA Project Team Leader

Contact_Address:

Address_Type: mailing and physical address

Address: 17 Ridgeway Road

City: Norris

State_or_Province: TN

Postal_Code: 37828

Country: USA

Contact_Voice_Telephone: 865-632-1532

Hours_of_Service: 0800-1645 Monday - Friday, Eastern Time.

Process_Contact:

Contact_Information:

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\pkey\LOCALS~1\Temp\xml28.tmp

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: String

Point_and_Vector_Object_Count: 285

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 12

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.999600

Longitude_of_Central_Meridian: -111.000000

Latitude_of_Projection_Origin: 0.000000

False_Easting: 500000.000000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.001000

Ordinate_Resolution: 0.001000

Planar_Distance_Units: meters

Geodetic_Model:

Horizontal_Datum_Name: North American Datum of 1983

Ellipsoid_Name: Geodetic Reference System 80

Semi-major_Axis: 6378137.000000

Denominator_of_Flattening_Ratio: 298.257222

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Resolution: 0.000010

Altitude_Encoding_Method:

Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Stream_Route

Entity_Type_Definition: Stream Flowline

Entity_Type_Definition_Source: None

Attribute:

Attribute_Label: OBJECTID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Sequential unique whole numbers that are

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: STRM_NAME

Attribute_Definition: Official GNIS Name of the stream reach

Attribute_Definition_Source: R3 GDB Standards - 12/2004

Attribute_Domain_Values:

Unrepresentable_Domain: Name as Text

Attribute:

Attribute_Label: Shape_Length

Attribute_Definition: Length of feature in internal units.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: USDA, Forest Service, Coconino National Forest

Contact_Position: Public Services Staff

Contact_Address:

Address_Type: mailing and physical address

Address: 1824 S. Thompson St.

City: Flagstaff

State_or_Province: Arizona

Postal_Code: 86001-2529

Country: USA

Contact_Voice_Telephone: (928) 527-3600

Contact_Facsimile_Telephone: (928) 527-3620

Hours_of_Service: 0800-1630 M-F, Mountain Time

Resource_Description: Stream Routes

Distribution_Liability:

The USDA, Forest Service manages these data for planning purposes, not necessarily for actual on the ground implementation. The USDA, Forest Service is in no way condoning or endorsing the actual on the ground implementation of these data. It is the sole responsibility of the user to determine whether or not the data are suitable for the intended purpose. It is also the obligation of the user to apply these data in an appropriate and conscientious manner. The USDA, Forest Service provides no warranty, nor accepts any liability occurring from the use of these data.

Metadata_Reference_Information:

Metadata_Date: 20090602

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: USDA, Forest Service, Coconino National Forest

Contact_Person: REQUIRED: The person responsible for the metadata information.

Contact_Position: Public Services Staff

Contact_Address:

Address_Type: mailing and physical address

Address: 1824 S. Thompson St.

City: Flagstaff

State_or_Province: Arizona

Postal_Code: 86001-2529

Country: USA

Contact_Voice_Telephone: (928) 527-3600

Contact_Facsimile_Telephone: (928) 527-3620

Hours_of_Service: 0800-1630 M-F, Mountain Time

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>

Profile_Name: ESRI Metadata Profile