Roy Sonenshein 2001 vector digital data http://sofia.usgs.gov/exchange/gis/data/glime_alttop_arc.htm Reese, Ronald S. Cunningham, Kevin J. 2000 report USGS Water Resources Investigations Report 99-4213 Tallahassee, FL U.S. Geological Survey Prepared in cooperation with the South Florida Water Management District http://fl.water.usgs.gov/Abstracts/wri99_4213_reese.html The top of the gray limestone aquifer is shallowest in Collier and Hendry Counties and slopes to the southeast and east. The altitude of the top of the gray limestone aquifer generally ranges between sea level and 100 ft below sea level in the study area. The map shows the altitude of the top of the gray limestone aquifer in feet bwelow sea level. The contour interval is 50 feet. The purpose of this report is to evaluate the hydrogeologic framework, hydraulic properties, and ground-water flow of the gray limestone aquifer in southern Florida. The report also emphasizes the geologic framework (stratigraphy and structure) and the hydrogeologic framework (aquifers and confining and semiconfining units) above and below the gray limestone aquifer. 199510 199909 ground condition Complete None planned -81.375647 -80.379217 26.548269 25.364769 none hydrogeology hydrology geology ISO 19115 Topic Category environment geoscientificInformation inlandWaters 007 008 012 Department of Commerce, 1995, Countries, Dependencies, Areas of Special Sovereignty, and Their Principal Administrative Divisions, Federal Information Processing Standard (FIPS) 10-4, Washington, D.C., National Institute of Standards and Technology United States US U.S. Department of Commerce, 1987, Codes for the identification of the States, the District of Columbia and the outlying areas of the United States, and associated areas (Federal Information Processing Standard 5-2): Washington, D. C., NIST Florida FL Department of Commerce, 1990, Counties and Equivalent Entities of the United States, Its Possessions, and Associated Areas, FIPS 6-3, Washington, DC, National Institute of Standards and Technology Collier County Broward County Miami-Dade County Monroe County Hendry County Palm Beach County none Greater Lake Okeechobee Central Everglades South East Coast SW Big Cypress none Gray limestone aquifer None None Roy Sonenshein U.S. Geological Survey mailing and physical address

3110 SW 9th Avenue

Ft. Lauderdale FL 33315 USA 954 377-5924 sunshine@usgs.gov http://sofia.usgs.gov/exchange/gis/browsegraphics/glime_alttop_arc.gif Altitude of the top of the gray limestone aquifer, southern Florida 1998, WRIR 99-4213 figure 14 GIF ESRI ArcGIS 8.1.1.649 shapefile The data set was checked for topological consistency using the Arc/INFO command BUILD and CLEAN. No other checks for logical consistency were performed on this data set. This data set contains data for southern Florida unknown Original figures created for the publication in Corel Draw were exported into DXF format. Using the conversion wizard DXF to coverage, contour and point layers were selected for output. In Arcedit, using the ADDTICS command, tics were deleted and then added in five locations where well points of known coordinates existed. The create command was used to create a new coverage by copying the TIC and BND files from the existing coverage. This coverage's TIC file was updated in INFO with real world coordinates derived from the report. The TRANSFORM command converted the coverage from digitizer units to real-world coordinates. The final coverage was projected using the projection wizard, topology was built with BUILD, and table attributes were added using ArcMap editor. 20011214 Roy Sonenshein U.S. Geological Survey mailing and physical address

3110 SW 9th Avenue

Ft. Lauderdale FL 33315 USA 954 377-5924 sunshine@usgs.gov Vector String 11 Point 6 0.000003 0.000003 Decimal degrees North American Datum of 1927 Clarke 1866 6378206.4 294.978698 National Geodetic Vertical Datum of 1929 1.000000 feet Explicit elevation coordinate included with horizontal coordinates contour Altitude of the top of the gray limestone aquifer, southern Florida USGS FNODE_ TNODE_ LPOLY_ FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. LENGTH RPOLY_ ALTITUDE altitude of the top of the gray limestone aquifer in feet below sea level, NGVD29 USGS -150 0 Shape Feature geometry. ESRI Coordinates defining the features. SHAPE Feature geometry. ESRI Coordinates defining the features. LINETYPE Dashed lines are approximately located, solid lines are inferred from data USGS linetype GLIME_ALTT GLIME_AL_1 SHAPE_Leng Heather S.Henkel U.S. Geological Survey mailing address

600 Fourth St. South

St. Petersburg FL 33701 USA 727 803-8747 ext 3028 727 803-2030 hhenkel@usgs.gov glime_alttop_arc Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made by the U.S. Geological Survey regarding the utility of the data on any other system, nor shall the act of distribution constitute any such warranty. No responsibility is assumed by the U.S. Geological Survey in the use of these data. These data are not constituted legal documents and are not intended to be used as such. zipped files unknown Each zipped file contains an Arc GIS shapefile and its associated files 0.019 http://sofia.usgs.gov/exchange/gis/shapefiles/glime_alttop_arc.zip Log onto the SOFIA website at http://sofia.usgs.gov none 20060711 Heather Henkel U.S. Geological Survey mailing and physical address

600 Fourth Street South

St. Petersburg Fl 33701 USA 727 803-8747 ext 3028 727 803-2030 sofia-metadata@usgs.gov Content Standardfor Digital Geospatial Metadata FGDC-STD-001-1998 local time http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile