Identification_Information: Citation: Citation_Information: Originator: Illinois Department of Energy and Natural Resources, Illinois Geographic Information System Publication_Date: 1991 Title: Census Information for Incorporated Places in Illinois, 1:100,000, 1991 (Points) Edition: 1.0 (release 4-94) Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: IDNR GIS Database Issue_Identification: municipal90pt Publication_Information: Publication_Place: Champaign, Illinois Publisher: Illinois Department of Natural Resources Online_Linkage: Downloadable Data (Shift-Click to download data file) Online_Linkage: Browse Graphic (GIF) Screen-size image representing the nature of the data. Online_Linkage: Text (.txt) version of this Metadata file. (Shift-Click to download documentation) Online_Linkage: HTML (.html) version of this Metadata file. (Shift-Click to download documentation) Description: Abstract: Point data for municipalities with more than 250 people at 1:100,000 by County. Incorporated areas for all of Illinois. Derived from from TIGER/Line Files, July 1991, Bureau of the Census, US Department of Commerce. Nominal scale of 1:100,000. Purpose: These data are appropriate for use in local and regional demographic analysis. A municipality may be represented of more than one points. Locations are subject to change and should not be considered definitive. Supplemental_Information: none Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1990 Ending_Date: 1990 Currentness_Reference: 1990 census Status: Progress: Complete Maintenance_and_Update_Frequency: None planned. Base line for 1990 Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -92.0 East_Bounding_Coordinate: -87.5 North_Bounding_Coordinate: 42.5 South_Bounding_Coordinate: 37.0 Keywords: Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: municipal Theme_Keyword: municipality Theme_Keyword: municipalities Theme_Keyword: city Theme_Keyword: cities Theme_Keyword: town Theme_Keyword: towns Theme_Keyword: boundary Theme_Keyword: boundaries Theme_Keyword: incorporated Theme_Keyword: place Theme_Keyword: places Theme_Keyword: census Place: Place_Keyword_Thesaurus: none Place_Keyword: Illinois Access_Constraints: none Use_Constraints: Reproduction or redistribution of copyrighted digital data sets or products derived therefrom outside of licensee's organization or entity is expressly forbidden. The only exception is redistribution to consultants working for the licensee, and then only for purposes, related to work for the licensee. Such consultants may not further reproduce or redistribute these data sets. None of these data shall be electronically duplicated on magnetic or optical media for use by others, in whole or in part, without permission of the appropriate custodial division within DNR. Any hardcopies utilizing DNR data sets shall clearly indicate their source. If the licensee has modified the data in any way they are obligated to describe the types of modifications they have performed on the hardcopy map. Licensee specifically agrees not to misrepresent DNR data sets, nor to imply that changes they made were approved by DNR. These data are not to be used for commercial profit. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Illinois State Geological Survey Contact_Position: Information Office Contact_Address: Address_Type: mailing and physical address Address: 615 East Peabody Drive City: Champaign State_or_Province: Illinois Postal_Code: 61820 Country: USA Contact_Voice_Telephone: 217-333-4747 Contact_TDD/TTY_Telephone: 217-785-0211 Contact_Facsimile_Telephone: 217-244-0802 Contact_Electronic_Mail_Address: isgs@isgs.uiuc.edu Hours_of_Service: 8:00 a.m. - 4:30 p.m., Monday-Friday, U.S. Central Time Data_Set_Credit: > GIS processing: Illinois Department of Energy and Natural Resources > Documentation: Illinois Department of Energy and Natural Resources, > M. Joselyn, D. Nelson and S. Beaverson > Quality Control: Illinois Department of Energy and Natural Resources Native_Data_Set_Environment: ARC/INFO v. 6.1.1, Sun Sparc 2, SunOS Cross_Reference: Citation_Information: Originator: Illinois Department of Energy and Natural Resources, Illinois Geographic Information System Publication_Date: 1991 Title: Municipal Boundaries in Illinois: Incorporated Places Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: IDNR GIS Database Issue_Identification: municipal90 Publication_Information: Publication_Place: Champaign, Illinois Publisher: Illinois Department of Natural Resources Online_Linkage: Data Set Documentation Cross_Reference: Citation_Information: Originator: Illinois Department of Natural Resources Publication_Date: 1991 Title: Municipalities With More Than 250 People at a Scale of 1:100,000 by County Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: IDNR GIS Database Issue_Identification: munbnd Publication_Information: Publication_Place: Champaign, Illinois Publisher: Illinois Department of Natural Resources Online_Linkage: Data Set Documentation Cross_Reference: Citation_Information: Originator: Illinois Department and Natural Resources, Office of Realty and Planning Energy and Environmental Research Publication_Date: 1990 Title: 1990 Census Blocks for Illinois by County Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: IDNR GIS Database Issue_Identification: /census90 Publication_Information: Publication_Place: Champaign, Illinois Publisher: Illinois Department of Natural Resources Online_Linkage: Data Set Documentation Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Data are an accurate reflection of the Bureau of the Census TIGER/Line files. Attribute data are believed to be tied to the proper area with 100 percent accuracy relative to the Tiger/LINE data. Logical_Consistency_Report: Data set is topologically structured polygon data. Completeness_Report: All incorporateed places identified in the TIGER/Line files, 1991, are included. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Data are derived from Tiger/LINE files and are believed to have reasonable positional accuracy to around 167 feet. This estimate is derived form USGS National Map Accuracy standards for map scale of 1:100,000. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: US Department of Commerce, Bureau of the Census. Publication_Date: 1991 Title: TIGER/Line files, issued July, 1991 on CD-ROM issued July, 1991 and associated technical documentation. Geospatial_Data_Presentation_Form: map Source_Scale_Denominator: 100000 Type_of_Source_Media: online Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1991 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: none Source_Contribution: points for incorporated areas Source_Information: Source_Citation: Citation_Information: Originator: Illinois Dept of Energy and Natural Resources (ENR), Illinois Geographic Information System (IGIS). Publication_Date: 1993 Title: Towns, 1993 Geospatial_Data_Presentation_Form: map Source_Scale_Denominator: 100,000 Type_of_Source_Media: online Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: none Source_Contribution: Town names Process_Step: Process_Description: ARC/INFO TIGERTOOL used to convert to ARC/INFO format, FIPS Place codes were extracted. Data were projected into the lambert conformal projection. Process_Date: 1993 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 1308 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: Lambert Conformal Conic Lambert_Conformal_Conic: Standard_Parallel: 33 Standard_Parallel: 45 Longitude_of_Central_Meridian: -89.5 Latitude_of_Projection_Origin: 33 False_Easting: 914400.00000 meters False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 1.0 Ordinate_Resolution: 1.0 Planar_Distance_Units: FEET Geodetic_Model: Horizontal_Datum_Name: NAD27 Ellipsoid_Name: CLARKE1866 Semi-major_Axis: 6378206.4 meters Denominator_of_Flattening_Ratio: 294.98 Entity_and_Attribute_Information: Overview_Description: Entity_and_Attribute_Overview: >Attribute items are in typical ARC/INFO feature class format. >Those items requiring additional explanation are: > >Point attributes: >FIPS_PLACE - FIPS code for each census designated place or > incorporated area. A CDP comprises densely > settled concentrations of population that are > identifiable by name, but not be legally > incorporated. > from FIPS Publication 55. >LRN - >NAME - Name of the municipality. > from Census of Population and Housing, 1990: > Public Law 94-171. Data on CD-ROM: > U.S. Bureau of the Census. >TYPE - See DOMAIN. General indication of size. > from Census of Population and Housing, 1990: > Public Law 94-171. Data on CD-ROM: > U.S. Bureau of the Census. > Domain: roughly based on population differences > - not an incorporated area > (internal islands) > city - city > town - town > village - village > CDP - Census Designated Place > no census - Added independent of the census data >TOTALPOP - Total 1990 census population within a census block. >MALE - The number of people who identified themselves > as being 'male'. >FEMALE - The number of people who identified themselves > as being 'female'. >WHITE - The number of people who identified their race > as 'white'. >AFRICAN_AMER - The number of people who identified their race > as 'black'. >NATIVE_AMER - The number of people who identified themselves > as American Indian, Eskimo or Aleut >ASIAN_PACIFIC - The number of people who identified themselves > as Asian or within one of the Asian Pacific > Island groups. >OTHER - Number of people not included in any of the > defined race categories. >HOUSING_UNITS - Total housing units. A housing unit includes a > house, apartment, a mobile home, trailer, a group > of rooms of a single room. Entity_and_Attribute_Detail_Citation: none Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Illinois State Geological Survey Contact_Position: Information Office Contact_Address: Address_Type: mailing and physical address Address: 615 East Peabody Drive City: Champaign State_or_Province: Illinois Postal_Code: 61820 Country: USA Contact_Voice_Telephone: 217-333-4747 Contact_TDD/TTY_Telephone: 217-785-0211 Contact_Facsimile_Telephone: 217-244-0802 Contact_Electronic_Mail_Address: isgs@isgs.uiuc.edu Hours_of_Service: 8:00 a.m. - 4:30 p.m., Monday-Friday, U.S. Central Time Distribution_Liability: The Illinois Department of Natural Resources (DNR) provides these geographic data "as is." DNR makes no guarantee or warranty concerning the accuracy of information contained in the geographic data. DNR further makes no warranties, either expressed or implied as to any other matter whatsoever, including, without limitation, the condition of the product, or its fitness for any particular purpose. The burden for determining fitness for use lies entirely with the user. Although these data have been processed successfully on computers of DNR, no warranty, expressed or implied, is made by DNR regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty. In no event shall the DNR have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data or arising out of the delivery, installation, operation, or support by DNR. Resource_Description: An Arc/Info .e00 (export) file is currently available free of charge at the Illinois Natural Resources Geospatial Data Clearinghouse. Refer to the Citation Information portion of this file for access to downloadable data and metadata, and a visual (GIF image) representation of the data. Shift-click to download the data set and related documentation. (Data and metadata offered separately, please download both files.) Metadata_Reference_Information: Metadata_Date: 199804 Metadata_Review_Date: 199804 Metadata_Future_Review_Date: 199904 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Illinois State Geological Survey Contact_Position: Information Office Contact_Address: Address_Type: mailing and physical address Address: 615 East Peabody Drive City: Champaign State_or_Province: Illinois Postal_Code: 61820 Country: USA Contact_Voice_Telephone: 217-333-4747 Contact_TDD/TTY_Telephone: 217-785-0211 Contact_Facsimile_Telephone: 217-244-0802 Contact_Electronic_Mail_Address: isgs@isgs.uiuc.edu Hours_of_Service: 8:00 a.m. - 4:30 p.m., Monday-Friday, U.S. Central Time Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: Version of June 8, 1994 Metadata_Access_Constraints: none Metadata_Use_Constraints: none