Identification_Information: Citation: Citation_Information: Originator: Illinois State Geological Survey Publication_Date: 1999 Title: GeoTIFF Image of the Surficial Geology of the Alton Quadrangle (Illinois portion), Madison County, Illinois Edition: 20020517 Geospatial_Data_Presentation_Form: raster digital data Series_Information: Series_Name: ISGS Digital Database Issue_Identification: none Publication_Information: Publication_Place: Champaign, Illinois Publisher: Illinois State Geological Survey Larger_Work_Citation: Citation_Information: Originator: David A. Grimley Publication_Date: 1999 Title: Surficial Geology Map, Alton Quadrangle (Illinois portion), Madison County, Illinois Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Illinois Geologic Quadrangle (IGQ) Issue_Identification: Alton SG Publication_Information: Publication_Place: Champaign, Illinois Publisher: Illinois State Geological Survey Description: Abstract: This metadata file describes a GeoTIFF image of the surficial geological units of the 7.5-minute Alton quadrangle in Illinois. The image is limited to the quadrangle portion of the map sheet. The data were published in 1999 on an ISGS Illinois Geologic Quadrangle entitled Surficial Geology Map, Alton Quadrangle (Illinois Portion) Madison County, Illinois by David Grimley. These data do not include all the information on the published map. Refer to the published map for a complete explanation of the Quaternary geology of the Alton quadrangle. The nominal scale is 1:24,000. Purpose: This image is intended to provide a regional overview of the extent of Quaternary geologic materials in the Alton quadrangle. The image is not appropriate as a geodetic or engineering base, nor does it replace the need for detailed site-specific studies. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Currentness_Reference: publication date of source map Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -90.260728 East_Bounding_Coordinate: -90.114518 North_Bounding_Coordinate: 39.005264 South_Bounding_Coordinate: 38.868801 Keywords: Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: geology Theme_Keyword: surficial Place: Place_Keyword_Thesaurus: none Place_Keyword: Illinois Place_Keyword: Alton Place_Keyword: Madison County Stratum: Stratum_Keyword_Thesaurus: none Stratum_Keyword: Quaternary Temporal: Temporal_Keyword_Thesaurus: none Temporal_Keyword: Quaternary Access_Constraints: none Use_Constraints: Reproduction or redistribution of copyrighted digital data sets or products derived therefrom outside of licensee 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. These data should not be used at scales greater than 1:24,000. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Illinois State Geological Survey Contact_Position: GIS Database Administrator 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_Electronic_Mail_Address: isgs@isgs.uiuc.edu Hours_of_Service: 8:00 a.m. - 5:00 p.m. Central Time, Monday-Friday Contact_Instructions: When contacting us, please have this metadata file readily available so we can identify the data set of interest and the individual most appropriate to assist you. Data_Set_Credit: > Mapping contributions: E.D. McKay, J.A. Devera, B.F. Denny > Clay mineralogy: H.D. Glass > Data automation: J. Schoen, C. Abert, T. McTighe > GIS processing: C. Abert, D. Nelson > Graphic production: P.K. Carrillo > Documentation: D. Nelson > QA/QC: D. Nelson, C. Abert, R. Krumm Native_Data_Set_Environment: Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 2; CorelDraw 9 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: No attribute accuracy report. Logical_Consistency_Report: The TIFF image was automatically produced by CorelDraw 9 software. The georeferencing data was added uisng ESRI ArcCatalog 8.1. Completeness_Report: No completeness report. Mapping techniques are described on the published map. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: No horizontal positional accuracy report. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: No vertical positional accuracy report. Lineage: Process_Step: Process_Description: none Process_Date: 1999 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Pixel Row_Count: 3637 Column_Count: 3009 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 15 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -93.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: row and column Coordinate_Representation: Abscissa_Resolution: 4.064817 Ordinate_Resolution: 4.064817 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1927 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.400000 Denominator_of_Flattening_Ratio: 294.978698 Entity_and_Attribute_Information: Overview_Description: Entity_and_Attribute_Overview: none Entity_and_Attribute_Detail_Citation: none Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Illinois State Geological Survey Contact_Position: GIS Database Administrator 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_Electronic_Mail_Address: isgs@isgs.uiuc.edu Hours_of_Service: 8:00 a.m. - 5:00 p.m., Central Time, Monday-Friday Contact_Instructions: When contacting us, please have this metadata file readily available so we can identify the data set of interest and the individual most appropriate to assist you. 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. Metadata_Reference_Information: Metadata_Date: 20020521 Metadata_Review_Date: 20020521 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Illinois State Geological Survey Contact_Position: GIS Database Administrator 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_Electronic_Mail_Address: isgs@isgs.uiuc.edu Hours_of_Service: 8:00 a.m. - 5:00 p.m. Central Time, Monday-Friday Contact_Instructions: When contacting us, please have this metadata file readily available so we can identify the data set of interest and the individual most appropriate to assist you. 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