Louisiana ESI: ROADS (Road Lines)

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Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator:
National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Response and Restoration, Hazardous Materials Response Division, Seattle, Washington; Minerals Management Service (MMS), New Orleans, Louisiana; U.S. Fish and Wildlife Service (USFWS), Lafayette, Louisiana; The Louisiana Oil Spill Coordinator's Office (LOSCO), Baton Rouge, Louisiana; Louisiana Department of Wildlife and Fisheries (LDWF), Baton Rouge, Louisiana; and Louisiana Department of Natural Resources (LDNR), Baton Rouge, Louisiana.
Publication_Date: 200410
Title: Louisiana ESI: ROADS (Road Lines)
Edition: First
Geospatial_Data_Presentation_Form: Vector digital data
Series_Information:
Series_Name: None
Issue_Identification: Louisiana
Publication_Information:
Publication_Place: Seattle, Washington
Publisher:
National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Response and Restoration, Hazardous Materials Response Division, Seattle, Washington
Other_Citation_Details:
Prepared by Research Planning, Inc., Columbia, South Carolina for the National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Response and Restoration, Hazardous Materials Response Division, Seattle, Washington; Minerals Management Service (MMS), New Orleans, Louisiana; U.S. Fish and Wildlife Service (USFWS), Lafayette, Louisiana; The Louisiana Oil Spill Coordinator's Office (LOSCO), Baton Rouge, Louisiana; Louisiana Department of Wildlife and Fisheries (LDWF), Baton Rouge, Louisiana; and Louisiana Department of Natural Resources (LDNR), Baton Rouge, Louisiana.
Description:
Abstract:
This data set contains the state maintained primary and secondary road network of Louisiana. Vector lines in the data set represent Interstates, U.S. Highways, and Louisiana State Highways.

This data set comprises a portion of the Environmental Sensitivity Index (ESI) data for Louisiana. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources.

Purpose:
The ESI data were collected, mapped, and digitized to provide environmental data for oil spill planning and response. The Clean Water Act with amendments by the Oil Pollution Act of 1990 requires response plans for immediate and effective protection of sensitive resources.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1991
Ending_Date: 2001
Currentness_Reference:
The ROADS data were compiled during 2002-2003. The currentness dates for the data range from 1991 to 2001 and are documented in the Source_Information section.
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None Scheduled
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -94.000
East_Bounding_Coordinate: -88.792
North_Bounding_Coordinate: 30.625
South_Bounding_Coordinate: 28.875
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: ESI
Theme_Keyword: Sensitivity maps
Theme_Keyword: Coastal resources
Theme_Keyword: Oil spill planning
Theme_Keyword: Coastal Zone Management
Theme_Keyword: Wildlife
Theme_Keyword: Road
Theme_Keyword: Highway
Theme_Keyword: Interstate
Theme_Keyword: Route
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Louisiana
Access_Constraints: None
Use_Constraints:
DO NOT USE MAPS FOR NAVIGATIONAL PURPOSES. Besides the above warning, there are no use constraints on these data. Note that the ESI database should not be used to the exclusion of other pertinent data or information held by state or federal agencies or other organizations. Likewise, information contained in the database cannot be used in place of consultations with environmental, natural resource, and cultural resource agencies, or in place of field surveys. Recognize that the information contained in the ESI database represents known concentration areas or occurrences of natural, cultural, and human-use resources, but does not necessarily represent the full distribution or range of each species or resource. This is particularly important to recognize when considering potential impacts to protected resources, such as endangered species, wetlands, etc. Acknowledgment of the originators, publishers, contributors, and sources listed would be appreciated in products derived from these data.
Browse_Graphic:
Browse_Graphic_File_Name: datafig.jpg
Browse_Graphic_File_Description:
Depicts the relationships between spatial data layers and attribute data tables for the Louisiana ESI data.
Browse_Graphic_File_Type: JPEG
Data_Set_Credit:
This project was supported by the National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Response and Restoration, Hazardous Materials Response Division, Seattle, Washington, in cooperation with Minerals Management Service (MMS), New Orleans, Louisiana; U.S. Fish and Wildlife Service (USFWS), Lafayette, Louisiana; The Louisiana Oil Spill Coordinator's Office (LOSCO), Baton Rouge, Louisiana; Louisiana Department of Wildlife and Fisheries (LDWF), Baton Rouge, Louisiana; and Louisiana Department of Natural Resources (LDNR), Baton Rouge, Louisiana.
Native_Data_Set_Environment:
The software packages used to develop the atlas are Environmental Systems Research Institute's ARC/INFO(r) (version 8.3) and SQL SERVER(r) (version 7.0). The hardware configuration is PC's with Windows Operating System (NT4.0/2000).

The Spatial_Data_Organization_Information section refers only to the source files in the ARC export format. The following files are included in that data set: birds.e00, esi.e00, fish.e00, habitats.e00, hydro.e00, index.e00, invert.e00, lg_index.e00, mgt.e00, parish.e00, nests.e00, reptiles.e00, roads.e00, sm_index.e00, socecon.e00, t_mammal.e00. Associated relational and desktop data tables provided in Arc export and text format are bio_lut, biores, biofile, breed, breed_dt, seasonal, soc_dat, soc_lut, sources, species, and status.


Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
A multi-stage error checking process is used to verify both attribute accuracy and logical consistency throughout data production. The process includes a standardized data entry methodology, hardcopy data review by in-house and external resource experts, a final Quality Assurance/Quality Control (QA/QC) process, and multiple automated logical consistency checks. Quantitative data (such as densities, counts, abundances, or concentrations) provided by resource experts for inclusion in the data set may vary widely in attribute accuracy, depending upon the methodology used to collect and compile such data. For a more detailed evaluation of source data attribute accuracy, contact the sources listed in the Lineage section.
Logical_Consistency_Report:
A multi-stage error checking process, described in the above Attribute_Accuracy_Report, is used to verify both attribute accuracy and logical consistency throughout data production. This process includes multiple automated logical consistency checks that test the files for missing or duplicate data, rules for proper coding, GIS topological consistencies (such as dangles, unnecessary nodes, etc.), and SQL SERVER(r) to ARC/INFO(r) consistencies. The GIS manager makes a final review, where the data are written to CD-ROM and the metadata are written. After the data are delivered to NOAA, they are again subjected to a number of quality and consistency checks.
Completeness_Report:
These data represent a synthesis of available digital and hardcopy reports of the primary and secondary road network of Louisiana. The data set includes Interstates, U.S. Highways, and Louisiana State Highways. This data set was compiled by Louisiana State University from Louisiana Department of Transportation and Development (LDOTD) source data. The data set improved upon an existing digital map (linework) that had no attributes. The source data set was derived from sources including USGS quads, aerial photography, highway plans, LDOTD's control section road network and existing general highway maps. The source data set originated in 1983-1985 by digitizing 7.5' USGS quads on high precision input tables, but is updated regularly at LDOTD using the other sources mentioned above. The data do not necessarily represent all roads present in Louisiana.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
The spatial components of the biological data sets were developed from pre-existing digital sources and reflect the positional accuracy of these original data. See the Lineage and Process_Description sections for more information on the original source data and how these data were integrated or manipulated to create the final data set. Note that biological resource data by their very nature are considered "fuzzy", and this should be understood when considering the positional accuracy of vector digital objects representing these resources.
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Louisiana State University
Publication_Date: 1991
Title:
DOTD (Department of Transportation and Development) Roads (Louisiana Highway System)
Geospatial_Data_Presentation_Form: Digital table
Publication_Information:
Publication_Place: Unknown
Publisher: Unknown
Type_of_Source_Media: Computer file
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1999
Source_Currentness_Reference: Date LDOTD source data was completed
Source_Citation_Abbreviation: LDOTDROADS
Source_Contribution: Linework that comprised the road network
Process_Step:
Process_Description:
The main source of data used to depict the primary roads for this data layer was the LOSCO Louisiana Highway System layer. This layer was used with no modifications. The lineage information listed in the previous section refers to the source lineage of the primary roads layer from LOSCO. For further information regarding the process description of this layer, please refer to the metadata document entitled "Louisiana Highway System from LDOTD source data, Geographic NAD83, LOSCO (1999) [primaryroads]". Metadata documents are available from the Louisiana Oil Spill Coordinator's Office (LOSCO) at this address: David Gisclair, Technical Assistance Program Director, Louisiana Oil Spill Coordinator's Office, Office of the Governor, 150 Third Street, Suite 405, Baton Rouge, LA 70801. Other contact methods include: phone (225) 578-7817, fax (225) 578-6400, and email dgisclair@lsu.edu.
Process_Date: 200312
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: NOAA, Office of Response and Restoration
Contact_Person: Jill Petersen
Contact_Address:
Address_Type: Physical address
Address: 3300 Sand Point Way N.E.
City: Seattle
State_or_Province: Washington
Postal_Code: 98115-6349
Contact_Voice_Telephone: (206) 526-6944
Contact_Facsimile_Telephone: (206) 526-6329
Contact_Electronic_Mail_Address: Jill.Petersen@noaa.gov

Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Complete chain
Point_and_Vector_Object_Count: 1050
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Link
Point_and_Vector_Object_Count: 51595

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.00005
Longitude_Resolution: 0.00005
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983 (HARN)
Ellipsoid_Name: Geodetic Reference System 80
Semi-major_Axis: 6378137
Denominator_of_Flattening_Ratio: 298.257222

Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: ROADS.AAT
Entity_Type_Definition:
The ROADS.AAT table contains attribute information for the lines representing the primary and secondary road network of Louisiana.
Entity_Type_Definition_Source: Research Planning, Inc.
Attribute:
Attribute_Label: INTERSTATE
Attribute_Definition: Interstate highway system in Louisiana
Attribute_Definition_Source: LSU
Attribute_Domain_Values:
Unrepresentable_Domain:
Free text. Interstate names, following the form 'I-nn'. I-49 'future' route is included.
Attribute:
Attribute_Label: US_ROUTES
Attribute_Definition: Federal designated highways
Attribute_Definition_Source: LSU
Attribute_Domain_Values:
Unrepresentable_Domain:
Free text. U.S. route names, following the form 'US nn'. Includes business routes. Multiple routes are separated by '/'.
Attribute:
Attribute_Label: LA_ROUTES
Attribute_Definition: State designated highways
Attribute_Definition_Source: LSU
Attribute_Domain_Values:
Unrepresentable_Domain:
Free text. State highway name, following the form 'LA nn'. Includes some business routes ('bus'), spurs ('spur'), ferry landings ('ferry'), bypasses ('bypass'), and alternate routes ('alt'). Multiple routes are separated by '/'.
Attribute:
Attribute_Label: ROAD_TYPE
Attribute_Definition: The category the named road falls under
Attribute_Definition_Source: LSU
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Interstate
Enumerated_Domain_Value_Definition: Interstate highway
Enumerated_Domain_Value_Definition_Source: LSU
Enumerated_Domain:
Enumerated_Domain_Value: US Highway
Enumerated_Domain_Value_Definition: Federal designated highway
Enumerated_Domain_Value_Definition_Source: LSU
Enumerated_Domain:
Enumerated_Domain_Value: LA Highway
Enumerated_Domain_Value_Definition: State designated highway
Enumerated_Domain_Value_Definition_Source: LSU
Enumerated_Domain:
Enumerated_Domain_Value: Multiple Routes
Enumerated_Domain_Value_Definition:
Road has multiple classifications as Interstate, U.S. Highway, or Louisiana State Highway.
Enumerated_Domain_Value_Definition_Source: LSU
Attribute:
Attribute_Label: LENGTH_M
Attribute_Definition:
Length of highway route segment associated with the database record
Attribute_Definition_Source: LSU
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2
Range_Domain_Maximum: 223959.00
Attribute_Units_of_Measure: meters

Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: John Kaperick
Contact_Organization: NOAA, Office of Response and Restoration
Contact_Address:
Address_Type: Physical Address
Address: 3300 Sand Point Way N.E.
City: Seattle
State_or_Province: Washington
Postal_Code: 98115-6349
Contact_Voice_Telephone: (206) 526-6400
Contact_Facsimile_Telephone: (206) 526-6329
Resource_Description: ESI Atlas for Louisiana
Distribution_Liability:
Although these data have been processed successfully on a computer system at the National Oceanic and Atmospheric Administration, no warranty, expressed or implied, is made by NOAA regarding the utility of the data on any other system, nor shall the act of distribution constitute any such warranty. NOAA warrants the delivery of this product in computer-readable format, and will offer a replacement copy of the product when the product is determined unreadable by computer-input peripherals, or when the physical medium is delivered in damaged condition.
Custom_Order_Process:
Contact NOAA for distribution options (see Distributor). ESI data are processed into multiple formats to make them useful to a wider community of GIS/mapping users. Distribution formats include ARC export, MOSS and Shape files, and MARPLOT map folders. An ArcView ESI project and ESI_Viewer product are also included on the distribution CDs for ease of use of the ESI data. The database files are distributed both in the NOAA standard relational database format (see NOAA Technical Memorandum NOS ORCA 115) and in a simplified desktop flat file format. This metadata document includes information on both of these database formats.

Metadata_Reference_Information:
Metadata_Date: 200410
Metadata_Review_Date: 200410
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Jill Petersen
Contact_Organization: NOAA, Office of Response and Restoration
Contact_Position: GIS Manager
Contact_Address:
Address_Type: Physical Address
Address: 3300 Sand Point Way N.E.
City: Seattle
State_or_Province: Washington
Postal_Code: 98115-6349
Contact_Voice_Telephone: (206) 526-6944
Contact_Facsimile_Telephone: (206) 526-6329
Contact_Electronic_Mail_Address: Jill.Petersen@noaa.gov
Metadata_Standard_Name: Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998

Generated by mp version 2.8.2 on Thu Oct 28 16:43:31 2004