Identification_Information: Citation: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 20080416 Title: TNMAP.SDE.ROBERTSON_COUNTY_S_BFE Geospatial_Data_Presentation_Form: vector digital data Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Other_Citation_Details: Metadata_File_Name:47147C_20080416_metadata.xml Online_Linkage: Server=10.172.194.69; Service=5151; Database=TNMap; User=sde; Version=sde.DEFAULT Larger_Work_Citation: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 20080416 Title: FEMA CASE 06-04-BS91S Description: Abstract: The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The DFIRM Database is derived from Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth's surface using the State Plane projection and coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12000. Purpose: The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Program (NFIP). Insurance applications include enforcement of the mandatory purchase requirement of the Flood Disaster Protection Act, which "... requires the purchase of flood insurance by property owners who are being assisted by Federal programs or by Federally supervised, regulated or insured agencies or institutions in the acquisition or improvement of land facilities located or to be located in identified areas having special flood hazards," Section 2 (b) (4) of the Flood Disaster Protection Act of 1973. In addition to the identification of Special Flood Hazard Areas (SFHAs), the risk zones shown on the FIRMs are the basis for the establishment of premium rates for flood coverage offered through the NFIP. The DFIRM Database presents the flood risk information depicted on the FIRM in a digital format suitable for use in electronic mapping applications. The DFIRM database is a subset of the Digital FIS database that serves to archive the information collected during the FIS. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20070408 Currentness_Reference: MIP Submission Date Status: Progress: In work Maintenance_and_Update_Frequency: Unknown Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -87.109482 East_Bounding_Coordinate: -86.611356 North_Bounding_Coordinate: 36.638516 South_Bounding_Coordinate: 36.412307 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: Hydrology Theme_Keyword: Environment Theme_Keyword: Inland Waters Theme_Keyword: Structure Theme_Keyword: Transportation Theme_Keyword: Elevation Theme: Theme_Keyword_Thesaurus: FEMA NFIP Topic Category Theme_Keyword: FEMA Flood Hazard Zone Theme_Keyword: DFIRM Database Theme_Keyword: DFIRM Theme_Keyword: Special Flood Hazard Area Theme_Keyword: Digital Flood Insurance Rate Map Theme_Keyword: Riverine Flooding Theme_Keyword: NFIP Theme_Keyword: SFHA Theme_Keyword: Flood Insurance Rate Map Theme_Keyword: FIRM Place: Place_Keyword_Thesaurus: None Place_Keyword: REGION 04 Place_Keyword: STATE TN Place_Keyword: COUNTY ROBERTSON Place_Keyword: COUNTY-FIPS 147C Place_Keyword: COMMUNITY ROBERTSON COUNTY (AND INCORPORATED AREAS) Place_Keyword: FEMA-CID 470158 Place_Keyword: COMMUNITY ADAMS Place_Keyword: FEMA-CID 470159 Place_Keyword: COMMUNITY CEDAR HILL Place_Keyword: FEMA-CID 470465 Place_Keyword: COMMUNITY COOPERTOWN Place_Keyword: FEMA-CID 470423 Place_Keyword: COMMUNITY CROSS PLAINS Place_Keyword: FEMA-CID 470160 Place_Keyword: COMMUNITY GREEN BRIER Place_Keyword: FEMA-CID 470161 Place_Keyword: COMMUNITY MILLERSVILLE Place_Keyword: FEMA-CID 470388 Place_Keyword: COMMUNITY ORLINDA Place_Keyword: FEMA-CID 470465 Place_Keyword: COMMUNITY PORTLAND Place_Keyword: FEMA-CID 470187 Place_Keyword: COMMUNITY RIDGETOP Place_Keyword: FEMA-CID 470162 Place_Keyword: COMMUNITY SPRINGFIELD Place_Keyword: FEMA-CID 470163 Place_Keyword: COMMUNITY WHITEHOUSE Place_Keyword: FEMA-CID 470339 Access_Constraints: Restricted Use_Constraints: The hardcopy FIRM and DFIRM and the accompanying FISs are the official designation of SFHAs and Base Flood Elevations (BFEs) for the NFIP. For the purposes of the NFIP, changes to the flood risk information published by FEMA may only be performed by FEMA and through the mechanisms established in the NFIP regulations (44 CFR Parts 59-78). These digital data are produced in conjunction with the hardcopy FIRMs and generally match the hardcopy map exactly. However the hardcopy flood maps and flood profiles are the authoritative documents for the NFIP. Acknowledgement of FEMA would be appreciated in products derived from these data. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Federal Emergency Management Agency Contact_Position: Federal Insurance and Mitigation Administration Contact_Address: Address_Type: mailing Address: 500 C Street, S.W. City: Washington State_or_Province: District of Columbia Postal_Code: 20472 Country: USA Contact_Voice_Telephone: 1-800-358-9616 Contact_Electronic_Mail_Address: http://www.fema.gov/msc Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350 Cross_Reference: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 20080416 Title: Flood Insurance Rate Map, ROBERTSON COUNTY, TENNESSEE (AND INCORPORATED AREAS) Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Online_Linkage: http://hazards.fema.gov Cross_Reference: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 20080416 Title: Flood Insurance Study, ROBERTSON COUNTY, TENNESSEE (AND INCORPORATED AREAS) Geospatial_Data_Presentation_Form: Document Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Online_Linkage: http://hazards.fema.gov Cross_Reference: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 20080416 Title: Raster DFIRM, ROBERTSON COUNTY, TENNESSEE (AND INCORPORATED AREAS) Geospatial_Data_Presentation_Form: Raster digital data Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Online_Linkage: http://hazards.fema.gov Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: The DFIRM Database consists of countywide vector files and associated attributes produced in conjunction with the hard copy FEMA FIRM. The published effective FIRM and DFIRM maps are issued as the official designation of the SFHAs. As such they are adopted by local communities and form the basis for administration of the NFIP. For these purposes they are authoritative. Provisions exist in the regulations for public review, appeals and corrections of the flood risk information shown to better match real world conditions. As with any engineering analysis of this type, variation from the estimated flood heights and floodplain boundaries is possible. Details of FEMA's requirements for the FISs and flood mapping process that produces these data are available in the Guidelines and Specifications for Flood Hazard Mapping Partners. Attribute accuracy was tested by manual comparison of source graphics with hardcopy plots and a symbolized display on an interactive computer graphic System. Independent quality control testing of FEMA's DFIRM database was also performed. To obtain more detailed information in areas where Base Flood Elevations (BFEs) and/or floodways have been determined, users are encouraged to consult the Flood Profiles and Floodway Data and/or Summary of Stillwater Elevations tables contained within the FIS report that accompanies this DFIRM database. Users should be aware that BFEs shown in the S_BFE table represent rounded whole-foot elevations. These BFEs are intended for flood insurance rating purposes only and should not be used as the sole source of flood elevation information. Accordingly, flood elevation data presented in the FIS report must be used in conjunction with the FIRM for purposes of construction and/or floodplain management. The 1-percent-annual-chance water-surface elevations shown in the S_XS table match the regulatory elevations shown in the FIS report. Logical_Consistency_Report: When FEMA revises an FIS, adjacent studies are checked to ensure agreement between flood elevations at the boundaries. Likewise flood elevations at the confluence of streams studied independently are checked to ensure agreement at the confluence. The FIRM and the FIS are developed together and care is taken to ensure that the elevations and other features shown on the flood profiles in the FIS agree with the information shown on the FIRM. However, the elevations as shown on the FIRM are rounded whole-foot elevations. They must be shown so that a profile recreated from the elevations on the FIRM will match the FIS profiles within one half of one foot. Completeness_Report: Data contained in the DFIRM Database files reflect the content of the source materials. Features may have been eliminated or generalized on the source graphic, due to scale and legibility constraints. With new mapping, FEMA plans to maintain full detail in the spatial data it produces. However, older information is often transferred from existing maps where some generalization has taken place. Flood risk data are developed for communities participating in the NFIP for use in insurance rating and for floodplain management. Flood hazard areas are determined using statistical analyses of records of river flow, storm tides, and rainfall; information obtained through consultation with the communities; floodplain topographic surveys; and hydrological and hydraulic analysis. Both detailed and approximate analyses are employed. Generally, detailed analyses are used to generate flood risk data only for developed or developing areas of communities. For areas where little or no development is expected to occur, FEMA uses approximate analyses to generate flood risk data. Typically, only drainage areas that are greater than one square mile are studied. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The DFIRM Database consists of countywide vector files and associated attributes produced in conjunction with the hardcopy FEMA FIRM. The published effective FIRM and DFIRM are issued as the official designation of the SFHAs. As such they are adopted by local communities and form the basis for administration of the NFIP. For these purposes they are authoritative. Provisions exist in the regulations for public review, appeals and corrections of the flood risk information shown to better match real world conditions. As with any engineering analysis of this type, variation from the estimated flood heights and floodplain boundaries is possible. Details of FEMA's requirements for the FISs and flood mapping process that produces these data are available in the Guidelines and Specifications for Flood Hazard Mapping Partners. Horizontal accuracy was tested by manual comparison of source graphics with hardcopy plots and a symbolized display on an interactive computer graphic system. Independent quality control testing of FEMA's DFIRM database was also performed. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: The DFIRM Database consists of countywide vector files and associated attributes produced in conjunction with the hardcopy FEMA FIRM. The published effective FIRM and DFIRM maps are issued as the official designation of the SFHAs. As such they are adopted by local communities and form the basis for administration of the NFIP. For these purposes they are authoritative. Provisions exist in the regulations for public review, appeals and corrections of the flood risk information shown to better match real world conditions. As with any engineering analysis of this type, variation from the estimated flood heights and floodplain boundaries is possible. Details of FEMA's requirements for the FISs and flood mapping process that produces these data are available in the Guidelines and Specifications for Flood Hazard Mapping Partners. Vertical accuracy was tested by manual comparison of source graphics with hardcopy plots and a symbolized display on an interactive computer graphic system. Independent quality control testing of FEMA's DFIRM database was also performed. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: NOAA, National Geodetic Survey Publication_Date: 2004 Title: Permanent Benchmarks Geospatial_Data_Presentation_Form: Digital vector data Publication_Information: Publication_Place: Silver Spring, MD Publisher: NOAA, National Geodetic Survey Other_Citation_Details: Geodetic data comprise the results of geodetic surveys to determine among other things, latitude, longitude, height, scale, and orientation control. The NGS' final product is the geodetic data sheet. Geodetic data sheets are comprehensive summaries of all the published information for a given geodetic reference point, including: the geographic position and/or height based on the current reference datum, condition of the survey mark when it was last visited, a description of where the point is located and how to reach it, and an explanation of the terms used in the data sheet. Type_of_Source_Media: Online-ngs.noaa.gov Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2004 Source_Currentness_Reference: Ground conditions Source_Citation_Abbreviation: BASE1 Source_Contribution: Spatial and attribute information for permanent benchmarks. Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 1989 Title: USGS Quad Index Geospatial_Data_Presentation_Form: Digital vector data Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Other_Citation_Details: USGS has mapped the county with 1:24000 scale topographic maps (also referred to as 7.5-minute quadrangles). The entire county was mapped by the late 1980s. From the raster topographic maps, a vector index of the USGS topographic maps with its corresponding tile identification number and name was created. Source_Scale_Denominator: 24000 Type_of_Source_Media: Online - http://nhd.usgs.gov/ Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: BASE2 Source_Contribution: Spatial and attribute information for the index of USGS 7.5-Minute Series Topographic Map boundaries (S_QUAD_INDEX). Source_Information: Source_Citation: Citation_Information: Originator: Taylor Engineering inc. Publication_Date: 2007 Title: Features Created/Modified by Taylor Engineering inc. Geospatial_Data_Presentation_Form: Digital Data Publication_Information: Publication_Place: Tampa, FL Publisher: Taylor Engineering Other_Citation_Details: None Type_of_Source_Media: Digital Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2007 Source_Currentness_Reference: Calendar Date Source_Citation_Abbreviation: BASE3 Source_Contribution: Spatial and attribute information for S_FIRM_PAN created/modified by Taylor Engineering inc. using Tacklebox. Source_Information: Source_Citation: Citation_Information: Originator: Tennessee Spatial GIS Data Server Publication_Date: 2000 Title: Political Boundaries Geospatial_Data_Presentation_Form: Digital data Publication_Information: Publication_Place: Nashville, TN Publisher: Tennessee Department of Transportation Planning Division, Mapping Division Other_Citation_Details: None Type_of_Source_Media: Online-tngis.org Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2000 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: BASE5 Source_Contribution: Spatial and attribute information for S_POL_LN, S_POL_AR. Source_Information: Source_Citation: Citation_Information: Originator: State of Tennessee Department of Finance and Administration GIS Department Publication_Date: 2003 Title: Digital Transportation Lines, Water Lines, Water Areas, and Political Boundaries Geospatial_Data_Presentation_Form: Digital Vector Data Publication_Information: Publication_Place: Nashville, TN Publisher: State of Tennessee Department of Finance and Administration GIS Department Other_Citation_Details: None Type_of_Source_Media: External Hard Drive Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2003 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: BASE6 Source_Contribution: Spatial and attribute information for S_POL_LN, S_POL_AR, S_TRNSPORT_LN, S_WTR_LN AND S_WTR_AR. Source_Information: Source_Citation: Citation_Information: Originator: Taylor Engineering inc. Publication_Date: 2007 Title: Features Modified by Taylor Engineering inc. Geospatial_Data_Presentation_Form: Digital Data Publication_Information: Publication_Place: Tampa, FL Publisher: Taylor Engineering Other_Citation_Details: None Type_of_Source_Media: Digital Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2007 Source_Currentness_Reference: Calendar Date Source_Citation_Abbreviation: BASE7 Source_Contribution: Spatial information for S_WTR_LN from the Tennessee Base Mapping Program modified by Taylor Engineering inc. using Tacklebox. Source_Information: Source_Citation: Citation_Information: Originator: Taylor Engineering inc. Publication_Date: 2007 Title: Features Digitized by Taylor Engineering inc. Geospatial_Data_Presentation_Form: Digital Data Publication_Information: Publication_Place: Tampa, FL Publisher: Taylor Engineering Other_Citation_Details: None Type_of_Source_Media: Digital Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2007 Source_Currentness_Reference: Calendar Date Source_Citation_Abbreviation: BASE8 Source_Contribution: Spatial information for S_TRNSPORT_LN digitized from aerial photographs from the Tennessee Base Mapping Program by Taylor Engineering inc. using Tacklebox. Source_Information: Source_Citation: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 19940615 Title: Flood Boundary and Floodway Map, Robertson County, TENNESSEE (Unincorporated Areas) Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Other_Citation_Details: None Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19940615 Source_Currentness_Reference: Publication Date Source_Citation_Abbreviation: FBFM1 Source_Contribution: Spatial information for S_XS taken from effective FBFM panels, tabular information taken from FIS report. Source_Information: Source_Citation: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 19830930 Title: Flood Boundary and Floodway Map, Robertson County, TENNESSEE (CITY OF SPRINGFIELD) Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Other_Citation_Details: None Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19830930 Source_Currentness_Reference: Publication Date Source_Citation_Abbreviation: FBFM2 Source_Contribution: Spatial information taken for S_XS from effective FBFM panels, tabular information taken from FIS report. Source_Information: Source_Citation: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 19830330 Title: Flood Insurance Rate Map, Robertson County, TENNESSEE (and Incorporated Areas) Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Other_Citation_Details: None Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19830330 Source_Currentness_Reference: Publication Date Source_Citation_Abbreviation: FIRM1 Source_Contribution: S_WTR_LN features Digitized from Effective Flood Insurance Rate Maps. Source_Information: Source_Citation: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 19830330 Title: Flood Insurance Rate Map, Robertson County, TENNESSEE (and Incorporated Areas) Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Other_Citation_Details: None Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19830330 Source_Currentness_Reference: Publication Date Source_Citation_Abbreviation: FIRM2 Source_Contribution: Spatial information Taken From Effective FIRMS; Tabular information taken from FIS reports. Source_Information: Source_Citation: Citation_Information: Originator: Federal Emergency Management Agency Publication_Date: 19830330 Title: Flood Insurance Study, Robertson County, TENNESSEE (and Incorporated Areas) Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Washington, DC Publisher: Federal Emergency Management Agency Other_Citation_Details: None Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19830330 Source_Currentness_Reference: Publication Date Source_Citation_Abbreviation: FIS1 Source_Contribution: Created by Taylor Engineering Inc. using FIS report Source_Information: Source_Citation: Citation_Information: Originator: Taylor Engineering inc. Publication_Date: 2006 Title: Flood hazard features created/modified by Taylor Engineering inc. using WISE and FIS Profiles. Geospatial_Data_Presentation_Form: Digital Vector Data Publication_Information: Publication_Place: Tampa, FL Publisher: Taylor Engineering Inc. Other_Citation_Details: None Type_of_Source_Media: Digital Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2006 Source_Currentness_Reference: Calendar Date Source_Citation_Abbreviation: STUDY1 Source_Contribution: Spatial and attribute information for FLD_HAZ_AR, FLD_HAZ_LN created/modified by Taylor Engineering, Inc. using WISE and FIS Profiles. Process_Step: Process_Description: The DFIRM Database is compiled in conjunction with the hardcopy FIRM and the final FIS report. The specifics of the hydrologic and hydraulic analyses performed are detailed in the FIS report. The results of these studies are submitted in digital format to FEMA. These data and unrevised data from effective FIRMs are compiled into the base map used for DFIRM publication and checked for accuracy and compliance with FEMA standards. Source_Used_Citation_Abbreviation: BASE1 Source_Used_Citation_Abbreviation: BASE2 Source_Used_Citation_Abbreviation: BASE3 Source_Used_Citation_Abbreviation: BASE5 Source_Used_Citation_Abbreviation: BASE6 Source_Used_Citation_Abbreviation: BASE7 Source_Used_Citation_Abbreviation: BASE8 Source_Used_Citation_Abbreviation: FBFM1 Source_Used_Citation_Abbreviation: FBFM2 Source_Used_Citation_Abbreviation: FIRM1 Source_Used_Citation_Abbreviation: FIRM2 Source_Used_Citation_Abbreviation: FIS1 Source_Used_Citation_Abbreviation: STUDY1 Process_Date: 20070409 Process_Step: Process_Description: Metadata imported. Source_Used_Citation_Abbreviation: C:\DOCUME~1\ag0312l\LOCALS~1\Temp\xml1D3.tmp Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 753 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: String SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: Lambert Conformal Conic Lambert_Conformal_Conic: Standard_Parallel: 35.250000 Standard_Parallel: 36.416667 Longitude_of_Central_Meridian: -86.000000 Latitude_of_Projection_Origin: 34.333333 False_Easting: 1968500.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000328 Ordinate_Resolution: 0.000328 Planar_Distance_Units: survey feet Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257222 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Datum_Name: North American Vertical Datum of 1988 Altitude_Resolution: 1.000000 Altitude_Distance_Units: Feet Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: TNMAP.SDE.ROBERTSON_COUNTY_S_BFE Entity_Type_Definition: Location and attributes for base flood elevations on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Attribute: Attribute_Label: OBJECTID Attribute_Definition: Internal feature number. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Sequential unique whole numbers that are automatically generated. Attribute: Attribute_Label: BFE_LN_ID Attribute: Attribute_Label: LEN_UNIT Attribute: Attribute_Label: V_DATUM Attribute: Attribute_Label: SOURCE_CIT Attribute: Attribute_Label: ELEV Attribute: Attribute_Label: Shape Attribute_Definition: Feature geometry. Attribute_Definition_Source: ESRI Attribute_Domain_Values: Unrepresentable_Domain: Coordinates defining the features. Attribute: Attribute_Label: Shape.len Detailed_Description: Entity_Type: Entity_Type_Label: S_FIRM_PAN Entity_Type_Definition: Location and attributes for base flood elevations lines shown on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_FLD_HAZ_AR Entity_Type_Definition: Location and attributes for flood insurance risk zones on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_FLD_HAZ_LN Entity_Type_Definition: Location and attributes for boundaries of flood insurance risk zones on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_GEN_STRUCT Entity_Type_Definition: Location and attributes for general structures on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_LABEL_LD Entity_Type_Definition: Location and attributes for label leaders on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_LABEL_PT Entity_Type_Definition: Location and attributes for labels on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_PERM_BMK Entity_Type_Definition: Location and attributes for bench marks on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_POL_AR Entity_Type_Definition: Location and attributes for political jurisdictions shown on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_POL_LN Entity_Type_Definition: Location and attributes for political boundaries shown on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_RIV_MRK Entity_Type_Definition: Location and attributes for river markers on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_TRNSPORT_LN Entity_Type_Definition: Location and attributes for roads, railroads and other transportation features shown on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_WTR_AR Entity_Type_Definition: Location and attributes for hydrography features shown on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_WTR_LN Entity_Type_Definition: Location and attributes for hydrography features shown on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Detailed_Description: Entity_Type: Entity_Type_Label: S_XS Entity_Type_Definition: Location and attributes for cross sections shown on the DFIRM Entity_Type_Definition_Source: FEMA Guidelines and Specifications for Flood Hazard Mapping Partners, Appendix L: Guidance for Preparing Draft Digital Data and DFIRM Databases (available at http://www.fema.gov/fhm/dl_cgs.shtm) Overview_Description: Entity_and_Attribute_Overview: The DFIRM Database is made up of several data themes containing both spatial and attribute information. These data together represent the current flood risk for the subject area as identified by FEMA. The attribute tables include SFHA locations, flood zone designations, BFEs, political entities, cross-section locations, FIRM panel information, and other data related to the NFIP. Entity_and_Attribute_Detail_Citation: Appendix L of FEMA Guidelines and Specifications for FEMA Flood Hazard Mapping Partners contains a detailed description of each attribute code and a reference to other relevant information. Entity_and_Attribute_Detail_Citation: The following tables are included in this data set: L_Comm_Info L_MT1_LOMC L_Stn_Start S_BFE S_FIRM_Pan S_Fld_Haz_Ar S_Fld_Haz_Ln S_Gen_Struct S_Label_Ld S_Label_Pt S_Perm_Bmk S_Pol_Ar S_Pol_Ln S_RIV_MRK S_Quad_Index S_Trnsport_Ln S_Wtr_Ar S_Wtr_Ln S_XS Study_Info Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: FEMA, Map Service Center Contact_Address: Address_Type: mailing Address: P.O.Box 1038 City: Jessup State_or_Province: Maryland Postal_Code: 20794-1038 Country: USA Contact_Voice_Telephone: 1-800-358-9616 Contact_Electronic_Mail_Address: miphelp@mapmodteam.com Contact_Instructions: Data requests must include the full name of the community or county and the FIRM panel number(s) or the 7.5- minute series quadrangle sheet area(s) covered by the request. Resource_Description: Downloadable Data Distribution_Liability: No warranty expressed or implied is made by FEMA regarding the utility of the data on any other system nor shall the act of distribution constitute any such warranty. FEMA will warrant the delivery of this product in a computer-readable format, and will offer appropriate adjustment of credit when the product is determined unreadable by correctly adjusted computer input peripherals, or when the physical medium is delivered in damaged condition. Requests for adjustment of credit must be made within 90 days from the date of this shipment from the ordering site. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://hazards.fema.gov Digital_Form: Digital_Transfer_Information: Format_Name: ESRI Shapefile Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://hazards.fema.gov Digital_Form: Digital_Transfer_Information: Format_Name: MapInfo Interchange file (MIF) Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://hazards.fema.gov Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Digital_Transfer_Option: Offline_Option: Offline_Media: CD-ROM Recording_Format: ISO 9660 Digital_Form: Digital_Transfer_Information: Format_Name: ESRI Shapefile Digital_Transfer_Option: Offline_Option: Offline_Media: CD-ROM Recording_Format: ISO 9660 Digital_Form: Digital_Transfer_Information: Format_Name: MapInfo Interchange file (MIF) Digital_Transfer_Option: Offline_Option: Offline_Media: CD-ROM Recording_Format: ISO 9660 Fees: Contact Distributor Metadata_Reference_Information: Metadata_Date: 20080630 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Mark Aurit Contact_Organization: Taylor Engineering Contact_Organization_Primary: Contact_Organization: REQUIRED: The organization responsible for the metadata information. Contact_Person: REQUIRED: The person responsible for the metadata information. Contact_Position: Assistant Director, Technical Support Contact_Address: Address_Type: mailing Address: 3910 Northdale Blvd. City: Tampa State_or_Province: FL Postal_Code: 33624 Country: USA Contact_Voice_Telephone: 1-813-968-2849 Contact_Electronic_Mail_Address: maurit@tylorengineering.com 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://hazards.fema.gov Online_Linkage: http://www.epsg.org Profile_Name: FEMA NFIP Metadata Content and Format Standard Metadata_Extensions: Online_Linkage: http://www.esri.com/metadata/esriprof80.html Profile_Name: ESRI Metadata Profile