National Wetlands Inventory Lines

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: SANDAG

Publication_Date: 1985

Title: National Wetlands Inventory Lines

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publisher: SDSU Geography Department

Online_Linkage:

\\Degas\CommonGround\Department-data\Final ArcIMS Layers\Base Data\National Wetlands Inventory Lines.shp

Description:

Abstract:

Most current data is available at: <http://www.sandag.org/>

National Wetlands Inventory (Lines) EXTENT: San Diego region plus USGS 7.5 minute quads which straddle county boundary DATE OF DATA: 1985

Supplemental_Information:

MAPPING SOURCE: U.S. Fish and Wildlife.

NWI data was interpreted from 1:48000 (1" = 4000') scale aerial photography and mapped at 1:24000. There are over 140 wetland types identified in S.D. region. The classification system is hierarchical and structured around ecological, hydrological, and substrate characteristics.

The data extends into the Pacific Ocean to include the marine and marine intertidal zones. Caution: The System variable for upland (U) is the same as U/PEMA, where U alone is not a wetland, and U/PEMA is a vernal pool type wetland. Also when plotting or tabulating marine categories using the system variable, both the open ocean (M1) and intertidal zones (M2) will be included. Therefore you may want to use the DESC variable to plot or tabulate only the marine intertidal zones.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1985

Currentness_Reference: publication date

Status:

Progress: Unknown

Maintenance_and_Update_Frequency: Unknown

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -117.260351

East_Bounding_Coordinate: -116.485317

North_Bounding_Coordinate: 32.975009

South_Bounding_Coordinate: 32.569735

Keywords:

Theme:

Theme_Keyword_Thesaurus: None

Theme_Keyword: inlandWaters

Theme_Keyword: oceans

Access_Constraints: None

Use_Constraints: None

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: SANDAG

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722

Cross_Reference:

Citation_Information:

Originator: SANDAG

Title: nwilines

Data_Quality_Information:

Lineage:

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation:

Y:\Department-data\New-sandag-data\Pueblo-SD-Watershed\nwilines_Pueblo.shp.xml

Process_Step:

Process_Description: Dataset moved.

Source_Used_Citation_Abbreviation:

Y:\Department-data\Final ArcIMS Layers\National Wetlands Inventory Lines

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: 849

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: Lambert Conformal Conic

Lambert_Conformal_Conic:

Standard_Parallel: 32.783333

Standard_Parallel: 33.883333

Longitude_of_Central_Meridian: -116.250000

Latitude_of_Projection_Origin: 32.166667

False_Easting: 6561666.666667

False_Northing: 1640416.666667

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000512

Ordinate_Resolution: 0.000512

Planar_Distance_Units: survey feet

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

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: National Wetlands Inventory Lines

Attribute:

Attribute_Label: FID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: SYSTEM

Attribute:

Attribute_Label: DESC_

Distribution_Information:

Resource_Description: Offline Data

Distribution_Liability:

While this data have been collected for use in spatial analysis and decision making, and for use in Geographic Information Systems, San Diego State University, Department of Geography, and SANDAG cannot guarantee the accuracy of the data. As with any spatial data, issues of scale, taxonomic classification, resolution, and precision will affect the perceived accuracy of the data. Users are ultimately responsible for the appropriate application of and use of this data.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Transfer_Size: 0.495

Metadata_Reference_Information:

Metadata_Date: 20060321

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

REQUIRED: The organization responsible for the metadata information.

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

Contact_Address:

Address_Type:

REQUIRED: The mailing and/or physical address for the organization or individual.

City: REQUIRED: The city of the address.

State_or_Province: REQUIRED: The state or province of the address.

Postal_Code: REQUIRED: The ZIP or other postal code of the address.

Contact_Voice_Telephone:

REQUIRED: The telephone number by which individuals can speak to the organization or individual.

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