Tacoma-Pierce County Nonattainment Area

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: Washington Dept. of Ecology, GIS Technical Services
Publication_Date: 20080429
Title: PM25_Boundary
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage: http://www.ecy.wa.gov/services/gis/data/data.htm#p
Description:
Abstract:
Tacoma-Pierce County Nonattainment Area (a.k.a. Wapato Hills-Puyallup River Valley PM2.5 Nonattainment Area)
Purpose:
Air Quality monitoring/restriction area for fine particulate matter in Pierce County.
Supplemental_Information:
Most of Pierce County was designated a nonattainment area for fine particle pollution (PM2.5) in 2009 because fine particle pollution levels too frequently exceeded the national limit. Exceeding this limit can result in public health risks.
<http://www.ecy.wa.gov/programs/air/sips/designations/pm_tacoma.htm>
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20080429
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -122.624223
East_Bounding_Coordinate: -122.230695
North_Bounding_Coordinate: 47.307047
South_Bounding_Coordinate: 47.039265
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: air
Theme_Keyword: nonattainment
Theme_Keyword: maintainance
Theme_Keyword: particulate
Theme_Keyword: pollution
Theme_Keyword: micron
Theme_Keyword: 2.5
Access_Constraints: none
Use_Constraints:
To be use in conjunction with air qualitiy monitoring studies only
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Doug Schneider
Contact_Organization: Washington Dept. of Ecology
Contact_Position: Env. Planner 4
Contact_Voice_Telephone: (360) 407-6874
Contact_Electronic_Mail_Address: dsch461@ecy.wa.gov
Data_Set_Credit: Washington State Department of Ecololgy, Air Quality Program
Native_Data_Set_Environment:
Microsoft Windows Vista Version 6.1 (Build 7601) Service Pack 1; ESRI ArcCatalog 9.3.1.3000

Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The digital arcs that make up this data set boundary were taken for digital boundaries, streets, highways, streams and city/uga boundaries.
Lineage:
Source_Information:
Source_Scale_Denominator: 1:24,000
Type_of_Source_Media: digital arc data
Source_Contribution:
WDOT Highways Pierce County cities/uga boundaries WDNR transportation WDNR hydro
Process_Step:
Process_Description:
copy arcs from various data sets that match the containment area for air qualitiy emissions.
Process_Date: 4/29/08

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: 31
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Label point
Point_and_Vector_Object_Count: 0
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
Point_and_Vector_Object_Count: 1
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 0

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Lambert Conformal Conic
Lambert_Conformal_Conic:
Standard_Parallel: 45.833333
Standard_Parallel: 47.333333
Longitude_of_Central_Meridian: -120.500000
Latitude_of_Projection_Origin: 45.333333
False_Easting: 1640416.666667
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.000000
Ordinate_Resolution: 0.000000
Planar_Distance_Units: survey feet
Geodetic_Model:
Horizontal_Datum_Name: D_North_American_1983_HARN
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: PM25_Boundary
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: BND_DESC
Attribute_Definition: arc type description
Attribute:
Attribute_Label: Shape_Leng

Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Organization: Washington State Department of Ecology
Contact_Position: Spatial Database Administrator
Contact_Voice_Telephone: 360.407.6121
Contact_Electronic_Mail_Address: gis@ecy.wa.gov
Resource_Description: Downloadable Data
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Transfer_Size: 0.049

Metadata_Reference_Information:
Metadata_Date: 20120710
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Washington State Department of Ecology
Contact_Position: Spatial Database Administrator
Contact_Address:
Address_Type: mailing address
Address: PO Box 47600
City: Olympia
State_or_Province: Wa.
Postal_Code: 98504-7600
Contact_Voice_Telephone: 360.407.6121
Contact_Electronic_Mail_Address: gis@ecy.wa.gov
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

Generated by mp version 2.9.6 on Tue Jul 10 13:28:05 2012