Mandatory Class 1 Federal Areas Web Service (FGDC) / HalilClass1_Dissolve (ISO)


FGDC Metadata

Identification Information:
Citation:
Citation Information:
Originator: USEPA, USFS, USFWS, NPS, BIA
Title: Mandatory Class 1 Federal Areas Web Service
Publication Information:
Publisher: U.S. EPA Office of Air and Radiation (OAR) - Office of Air Quality Planning and Standards (OAQPS)
Publication Place: Research Triangle Park, NC
Publication Date: 20150922
Online Linkage: https://edg.epa.gov/data/public/OAR/OAQPS/Class1/Class1Areas.zip
Online Linkage: https://geodata.epa.gov/arcgis/rest/services/OAR_OAQPS/Class1_Areas/MapServer
Keywords:
Theme:
Theme Keyword Thesaurus: ISO 19115 Topic Category
Theme Keyword: boundaries
Theme Keyword: climatologyMeteorologyAtmosphere
Theme Keyword: environment
Theme:
Theme Keyword Thesaurus: EPA GIS Keyword Thesaurus
Theme Keyword: Air
Theme Keyword: Compliance
Theme Keyword: Environment
Theme Keyword: Monitoring
Theme Keyword: Quality
Theme Keyword: Regulatory
Place:
Place Keyword Thesaurus: None
Place Keyword: Alabama
Place Keyword: Alaska
Place Keyword: Arizona
Place Keyword: Arkansas
Place Keyword: California
Place Keyword: Canada
Place Keyword: Colorado
Place Keyword: Florida
Place Keyword: Georgia
Place Keyword: Hawaii
Place Keyword: Idaho
Place Keyword: Kentucky
Place Keyword: Louisiana
Place Keyword: Maine
Place Keyword: Michigan
Place Keyword: Minnesota
Place Keyword: Missouri
Place Keyword: Montana
Place Keyword: Nevada
Place Keyword: New Hampshire
Place Keyword: New Jersey
Place Keyword: New Mexico
Place Keyword: North Carolina
Place Keyword: North Dakota
Place Keyword: Oklahoma
Place Keyword: Oregon
Place Keyword: South Carolina
Place Keyword: South Dakota
Place Keyword: Tennessee
Place Keyword: Texas
Place Keyword: United States
Place Keyword: Utah
Place Keyword: Vermont
Place Keyword: Virgin Islands
Place Keyword: Virginia
Place Keyword: Washington
Place Keyword: West Virginia
Place Keyword: Wyoming
Theme:
Theme Keyword Thesaurus: User
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -138.21454852
East Bounding Coordinate: -12.68151645
North Bounding Coordinate: 61.7110157
South Bounding Coordinate: 6.65223303
Access Constraints: None.
Use Constraints: None. Please check sources, scale, accuracy, currentness and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated.
Description:
Abstract: This web service contains the following layers: Mandatory Class 1 Federal Area polygons and Mandatory Class 1 Federal Area labels in the United States. The polygon layer draws at all scales. The labels draw at scales greater than or equal to 1:3 million. Data used to create this web service are available as a separate download at the secondary linkage listed above. Full FGDC metadata are available by clicking the layer name in the web service table of contents and clicking the Full Metadata link in the layer description. This dataset was developed by EPA's Office of Air Quality Planning and Standards (OAQPS) based on features originating from several data sources, including USEPA, USFS, USFWS, NPS and BIA.
Supplemental Information: This is an EPA-created dataset derived from several sources.
Purpose: To support USEPA's visibility protection program.
Time Period of Content:
Currentness Reference: Publication date
Time Period Information:
Single Date/Time:
Calendar Date: 20150922
Status:
Progress: Complete
Maintenance and Update Frequency: None Planned
Security Information:
Security Classification System: FIPS Pub 199
Security Classification: No Confidentiality
Security Handling Description: Standard Technical Controls
Point of Contact:
Contact Information:
Contact Person Primary:
Contact Organization: U.S. Environmental Protection Agency, Office of Air and Radiation-Office of Air Quality Planning and Standards
Contact Person: Halil Cakir
Contact Address:
Address Type: mailing and physical address
Address: 109 T.W. Alexander Drive
City: Research Triangle Park
State or Province: NC
Postal Code: 27709
Contact Voice Telephone: 919-541-5390
Contact Electronic Mail Address: cakir.halil@epa.gov
Data Quality Information:
Logical Consistency Report: Tests for integrity have not been performed.
Completeness Report: Features represented have not been tested for completeness
Positional Accuracy:
Horizontal Positional Accuracy:
Horizontal Positional Accuracy Report: Data were collected using methods that have unknown accuracy (EPA National Geospatial Data Policy [NGDP] Accuracy Tier 10). For more information, please see EPA's NGDP at http://epa.gov/geospatial/policies.html)
Lineage:
Process Step:
Process Date: 2015092
Process Description: Class1 areas map created.
Process Step:
Process Date: 20150923
Process Description: Class 1 areas web service published.
Spatial Reference Information:
Horizontal Coordinate System Definition:
Planar:
Map Projection:
Map Projection Name: USA Contiguous Albers Equal Area Conic
Albers Conical Equal Area:
Standard Parallel: 29.5
Standard Parallel: 45.5
Longitude of Central Meridian: -96.0
Latitude of Projection Origin: 37.5
False Easting: 0.0
False Northing: 0.0
Planar Coordinate Information:
Planar Coordinate Encoding Method: coordinate pair
Coordinate Representation:
Abscissa Resolution: .001
Ordinate Resolution: .001
Planar Distance Units: meters
Geodetic Model:
Horizontal Datum Name: North American Datum of 1983
Ellipsoid Name: Geodetic Reference System 1980
Semi-major Axis: 6378137.000000
Denominator of Flattening Ratio: 298.257222
Distribution Information:
Resource Description: Live Data and Maps
Distribution Liability: https://edg.epa.gov/EPA_Data_License.html
Distributor:
Contact Information:
Contact Person Primary:
Contact Organization: U.S. Environmental Protection Agency, Office of Air and Radiation-Office of Air Quality Planning and Standards
Contact Person: Halil Cakir
Contact Address:
Address Type: mailing and physical address
Address: 109 T.W. Alexander Drive
City: Research Triangle Park
State or Province: NC
Postal Code: 27709
Contact Voice Telephone: 919-541-5390
Contact Electronic Mail Address: cakir.halil@epa.gov
Metadata Reference Information:
Metadata Date: 20160902
Metadata Future Review Date: 20190922
Metadata Standard Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998
Metadata Contact:
Contact Information:
Contact Person Primary:
Contact Organization: U.S. Environmental Protection Agency, Office of Air and Radiation-Office of Air Quality Planning and Standards
Contact Person: Halil Cakir
Contact Address:
Address Type: mailing and physical address
Address: 109 T.W. Alexander Drive
City: Research Triangle Park
State or Province: NC
Postal Code: 27709
Contact Voice Telephone: 919-541-5390
Contact Electronic Mail Address: cakir.halil@epa.gov

ISO Metadata

Metadata language:
eng(countryCode):USA
Scope of the data described by the metadata:
dataset
Scope name: dataset
Last update: 20150921
Distribution Information:
Distributor:
Transfer options:
Online source:
Connection protocol: Local Area Network
Distribution format:
Format name: File Geodatabase Feature Class
Identification Information:
Processing environment: Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.3.1.4959
Dataset language:
eng(countryCode):USA
Citation:
Title: HalilClass1_Dissolve
Presentation format:
digital map
Spatial representation type:
vector
Spatial Representation Information:
Spatial Representation - Vector:
Geometric objects:
Object type:
composites
Object count: 0
Level of topology for this dataset:
geometry only
Reference System Information:
Reference system identifier:
Reference system identifier:
(idCodeSpace):EPSG
(idVersion):8.6.2