Florida Department of Environmental Protection 19850101 vector digital data Tallahassee U.S. Geological Survey STATE OF FLORIDA 1985 This dataset is a digitization of the 17" x 21" paper Map titled "Sinkhole Type, Development and Distribution in Florida", also known as Map Series 110, and contains descriptions and soil compositions of Florida sinkholes. Sinkholes are a natural and common geologic feature in areas underlain by limestone and other rock types that are soluble in natural water. The term sinkhole is used for closed depressions in the land surface that are formed by surficial solution or by subsidence or collapse of surficial materials owing to the solution of near-surface limestone or other soluble rocks. Discussion here refers to sinkhole occurence in limestone and dolomite, the most common rock types in Florida. This shapefile is a based on the 17" x 21" paper Map titled "Sinkhole Type, Development and Distribution in Florida" also known as Map Series 110 and published 1985 by United States Geological Survey in cooperation with the Florida Department of Environmental Regulation, Bureau of Water Resources Management and Florida Department of Natural Resources, Bureau of Geology. POLYGON Complete As needed -87.639336 -79.872428 31.042635 24.466386 None geoscientificInformation ISO 19115 Topic Categories geoscientificInformation None Florida None THE DATA INCLUDED IN FGDL ARE 'AS IS' AND SHOULD NOT BE CONSTRUED AS LEGALLY BINDING. THE UNIVERSITY OF FLORIDA GEOPLAN CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED AS A RESULT OF USING, MODIFYING, CONTRIBUTING OR DISTRIBUTING THE MATERIALS A note about data scale: Scale is an important factor in data usage. Certain scale datasets are not suitable for some project, analysis, or modeling purposes. Please be sure you are using the best available data. 1:24000 scale datasets are recommended for projects that are at the county level. 1:24000 data should NOT be used for high accuracy base mapping such as property parcel boundaries. 1:100000 scale datasets are recommended for projects that are at the multi-county or regional level. 1:125000 scale datasets are recommended for projects that are at the regional or state level or larger. Vector datasets with no defined scale or accuracy should be considered suspect. Make sure you are familiar with your data before using it for projects or analysis. Every effort has been made to supply the user with data documentation. For additional information, see the References section and the Data Source Contact section of this documentation. For more information regarding scale and accuracy, see our webpage at: http://geoplan.ufl.edu/education.html Florida Geographic Data Library (FGDL) mailing

431 Architecture PO Box 115706

Gainesville Florida 32611-5706 US 850-245-8238 Web site: http://www.fgdl.org Technical Support: http://www.fgdl.org/fgdlfeed.html For FGDL Software: http://www.fgdl.org/software.html FGDL Mailing Lists: http://www.fgdl.org/fgdl-l.html FGDL Frequently Asked Questions: http://www.fgdl.org/fgdlfaq.html 8-5 M-F Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595 Florida Department of Environmental Protection 20020101 Florida Department of Environmental Protection http://www.dep.state.fl.us/gis/datadir.asp http://www.dep.state.fl.us/geology/ GeoPlan relied on the integrity of the attribute information within the original data. FDEP FGS data is provided as a public service. FGS makes every effort to provide accurate and complete data. Metadata is provided for all datasets and no data should be used without first reading and understanding the limitations of the data. The State of Florida Department of Environmental Protection provides NO WARRANTY for the availability or accuracy of this GIS data. These data are believed to be logically consistent, though no tests were performed. Polygon geometry is topologically clean. The boundary of Florida is dependent on the shoreline and/or edges of rivers and bays as delineated on a USGS 7.5 minute Topographic Map. The edges or borders of the boundary might change as the natural land changes or better maps and aerial photography become available. The boundary was not based on legal parcels or definitions. Varies from several hundred feet to one-half mile This data is provided 'as is' and its vertical positional accuracy has not been verified by GeoPlan Florida Department of Environmental Protection 19850101 vector digital data http://www.dep.state.fl.us/gis/datadir.asp 0 None FDEP Spatial and Attribute Information 1. Used Adobe Acrobat digital version of Map titled "Sinkhole Type, Development and Distribution in Florida", also known as Map Series 110 and published 1985 by Florida Department of Natural Resources, Bureau of Geology and exported as uncompressed TIFF image at 300 Dot per inch. 2. Used Autocad Map 2000 to "Rubbersheet" the image using the intersections of countylines on the TIFF with the intersections of the vector county coverage from Florida Department of Environmental Protection (FDEP), Bureau of Information Services (BIS). This vector coverage was digitized from scanned Noaa Charts and 1:24k Digital Line Graphs according to BIS metadata. A rough check of the rubbersheeted image showed differences of no more than 2000 meters plus or minus which were judged by Tom Scott to be not significant. 3. Brought "Rubbersheeted" image into Arcview 3.2a and digitized polygons to match the Areas shown as Areas I, II, III and IV. Then "clipped" the polygons with the said vector county coverage using Arcview 3.2a Geoprocessing wizard. Sinkhole Type, Development and Distribution in Florida Florida Geological Survey Dr. Thomas Scott Assistant State Geologist mailing and physical

Gunter Building MS# 720, 903 W. Tennessee St

Tallahassee FL 32304-7700 850-488-9380 850-488-8086 thomas.scott@dep.state.fl.us Data was downloaded from FDEP website in shapefile format to GeoPlan in August 2005. GeoPlan, during the QA/QC process, included the following aspects: (1) Reprojected data to FGDL Albers (2) Added DESCRIPT item based on AREA_DESCRIP (3) Area and perimeter fields updated for metric units. 20050810 Data originally released by the Florida Department of Environmental Protection in 2002. When received, the data was in the following projection: Albers Conical Equal Area, Units: Decimal Degrees. The original data was limited to territories within the State of Florida. 20050810 Vector GT-polygon composed of chains 8935 NAD 1983 HARN Florida GDL Albers 24.0 31.5 -84.0 24.0 400000.0 0.0 coordinate pair 0.0001 0.0001 meter D North American 1983 HARN GRS 1980 6378137.0 298.257222101 SNKHLE_TYPES SNKHLE_TYPES.DBF FDEP SHAPE Feature geometry. ESRI Coordinates defining the features. AREA_DESC Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. DESCRIPT Based on "AREA_DESC" GeoPlan DESC_1 Short description of area FDEP Coordinates defining the features. DESC_2 Detailed description of area FDEP OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. PERIMETER Perimeter of entity ESRI Sequential unique whole numbers that are automatically generated. OBJECTID_1 Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. SNKHLE_TYPES.AREA Feature geometry. ESRI Coordinates defining the features. Shape Feature geometry. ESRI Coordinates defining the features. SHAPE.AREA SHAPE.LEN Florida Geographic Data Library (FGDL) John Marquez Computer Programmer/Analyst II mailing

431 Architecture PO Box 115706

Gainesville Florida 32611-5706 US 850-488-9380 850-488-8086 Web site: http://www.fgdl.org For FGDL Software: http://www.fgdl.org/software.html Technical Support: http://www.fgdl.org/fgdlfeed.html Mailing list for FGDL: http://www.fgdl.org/fgdl-l.html FGDL Frequently Asked Questions: http://www.fgdl.org/fgdlfaq.html 8-5 M-F DOWNLOADABLE DATA THE FGDL DATA AS PROVIDED BY CONTRIBUTING ORGANIZATIONS AND ANY PROGRAMMING SOFTWARE CREATED BY THE UNIVERSITY OF FLORIDA GEOPLAN CENTER (COLLECTIVELY THE 'MATERIALS') ARE COPYRIGHTED BY THE UNIVERSITY OF FLORIDA GEOPLAN CENTER FOR THE FGDL CONTRIBUTING AGENCIES AND ORGANIZATIONS (THE 'DATA PROVIDERS'). DO NOT REPRODUCE, REDISTRIBUTE OR RESELL THE MATERIALS, OR PROVIDE THE MATERIALS FOR FREE TO CUSTOMERS OR CLIENTS, OR PLACE THE MATERIALS FOR DOWNLOAD ON A WEBSITE. ADDITIONALLY, WHEN USING FGDL DATA OR SOFTWARE IN PROJECTS, MAPS, ETC.; YOU AGREE TO ACKNOWLEDGE THE FGDL AS A DATA SOURCE. THE MATERIALS ARE PROVIDED 'AS IS'. THE UNIVERSITY OF FLORIDA GEOPLAN CENTER MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE QUALITY OR SUITABILITY OF THE MATERIALS, EITHER EXPRESSLY OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. THE UNIVERSITY OF FLORIDA GEOPLAN CENTER MAKES NO WARRANTIES, GUARANTIES OR REPRESENTATIONS AS TO THE TRUTH, ACCURACY OR COMPLETENESS OF THE DATA PROVIDED BY THE FGDL CONTRIBUTING ORGANIZATIONS. THE UNIVERSITY OF FLORIDA GEOPLAN CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED AS A RESULT OF USING, MODIFYING, CONTRIBUTING OR DISTRIBUTING THE MATERIALS. 20200302 Florida Department of Environmental Protection GIS Section mailing and physical

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Tallahassee Florida 32399 US 850-245-8238 FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time