BASE.FEMA_ZONES

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: FEMA
Publication_Date: 1996
Title:
BASE.FEMA_ZONES
Geospatial_Data_Presentation_Form: vector digital data
Description:
Abstract:
Flood Insurance Rate Maps (FIRMs) as published by the Federal Emergency Management Agency (FEMA)
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 1997
Currentness_Reference:
publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: Irregular
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -87.639736
East_Bounding_Coordinate: -79.871106
North_Bounding_Coordinate: 31.042579
South_Bounding_Coordinate: 24.472154
Keywords:
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: FEMA
Theme_Keyword: FIRMs
Theme_Keyword: Flood Insurance Rate Maps
Theme_Keyword: Flood Zones
Place:
Place_Keyword: Florida
Access_Constraints: none
Use_Constraints:
Data is available for fifty-six counties. The following counties are not completed: 
	BRADFORD, COLUMBIA, DIXIE, GILCHRIST, HAMILTON, JEFFERSON,  
	LAFAYETTE, MADISON, OKEECHOBEE, TAYLOR, and UNION. 
 
Caution: The digital Q3 Flood data was not designed to make a strict In/Out flood 
risk determinations. The data is designed to provide a guideline and general 
proximity of the location of applications such as detailed site design and development 
plans for flood risk determinations. The digital Q3 Flood data can not be used to 
determine absolute delineations of flood boundaries, but instead should be seen as 
portraying zones of uncertainty and possible risks associated with flood inundation. 
Users must apply considerable care and judgment in applying this product. Users should 
refer to the "Users Guide" and "Specifications" for further information.
Native_Data_Set_Environment:
Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 2; ESRI ArcCatalog 8.1.2.671
Cross_Reference:
Citation_Information:
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Data_Quality_Information:
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Title:
FEMA 1996
Source_Scale_Denominator: 24,000
Type_of_Source_Media: Spreadsheet on diskette
Process_Step:
Process_Description:
The dataset was received in EXPORT format for each individual county. Once 
import procedures were complete the FEMA counties where projected from 
GEOGRAPHIC/Decimal Degrees to ALBERS/meters. 
 
The newly projected counties were then built for topology and mapjoined into 
a statewide coverage. Additional processing removed sliver polygons. 
Also, the item DEPSTAT was added to distinguish between DEP county area with 
FIRM data and without FIRM data.  The data was then converted from NAD27 to 
HPGN using the projection command within ARC/INFO version 7.0.4.
Process_Date: 03/20/97
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Federal Emergency Management Agency (FEMA)
Contact_Person:
Contact_Voice_Telephone: 800/358-9691 (Inquiries and Ordering); 617/354-2614 (Technical Questions)
Process_Step:
Process_Description:
Shapefile of this dataset was inserted in Spatial Database Engine.
Process_Date: Spring 1999
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Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: G-polygon
Point_and_Vector_Object_Count: 84076
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Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Albers Conical Equal Area
Albers_Conical_Equal_Area:
Standard_Parallel: 24.000000
Standard_Parallel: 31.500000
Longitude_of_Central_Meridian: -84.000000
Latitude_of_Projection_Origin: 24.000000
False_Easting: 400000.000000
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.000500
Ordinate_Resolution: 0.000500
Planar_Distance_Units: meters
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_Resolution: 1.000000
Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates
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Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: BASE.FEMA_ZONES
Attribute:
Attribute_Label: FIPS
Attribute:
Attribute_Label: COMMUNITY
Attribute:
Attribute_Label: FIRM_PANEL
Attribute:
Attribute_Label: ZONE
Attribute:
Attribute_Label: FLOODWAY
Attribute:
Attribute_Label: COBRA
Attribute:
Attribute_Label: SFHA
Attribute:
Attribute_Label: SYMBOL
Attribute:
Attribute_Label: PANEL_TYP
Attribute:
Attribute_Label: ST_FIPS
Attribute:
Attribute_Label: CO_FIPS
Attribute:
Attribute_Label: STATE
Attribute:
Attribute_Label: PCOMM
Attribute:
Attribute_Label: PANEL
Attribute:
Attribute_Label: SHAPE
Attribute_Definition:
Feature geometry.
Attribute_Definition_Source:
ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Coordinates defining the features.
Attribute:
Attribute_Label: OBJECTID
Attribute:
Attribute_Label: SHAPE.AREA
Attribute:
Attribute_Label: SHAPE.LEN
Overview_Description:
Entity_and_Attribute_Overview:
For more infomation about the codes as well as their definitions,
see http://msc.fema.gov/MSC/q3spec.doc, the live link for
which is listed among the references above.

Codes			Description 
 
FIPS			Standard 5-digit State and County FIPS codes. Definition source is from Federal  
			Information  Processing Standard (FIPS), National Institute of Standards & 				Technology (NIST). 
 
COMMUNITY		Identifies a county, city, or other community responsible for flood plain  
			management. Numeric value assigned by FEMA,  (0..9999) 
 
FIRM_PANEL		Eleven-digit alpha-numeric code identifies portion of community covered or not  
			covered 	by a FIRM panel. Code comprises a unique alpha-numeric sequence  
			based on FIPS and FEMA Community and Panel identification. 

ZONE			Flood hazard zone designation. Multiple codes refer to "Q3 Flood Data  
			Specifications". 
 
FLOODWAY		Channel, river or water course reserved for flood discharge. Multiple codes refer  
			to "Q3 Flood Data Specifications". 
 
COBRA			Undeveloped Coastal Barrier Area. Multiple codes refer to "Q3 Flood Data  
			Specifications". 
 
SFHA			In/Out of flood zone designation, determined from data topology. 
			"In"	Area located within Special Flood Hazard Area (SFHA). 
			"Out"	Area located outside Special Flood Hazard Area (SFHA). 
 
SYMBOL		        Polygon shade symbols for graphic output, based on polygon codes. 
			Multiple codes refer to "Q3 Flood Data Specifications". 
 
PANEL_TYP		Type of FIRM panel represented. Multiple codes refer to "Q3 Flood Data  
			Specifications". 
 
ST-FIPS			State FIPS code defined by Federal Information Processing Standard, (FIPS)  
			from National Institute of Standards & Technology (NIST). 
 
CO-FIPS		        County FIPS code defined by Federal Information Processing Standard, (FIPS)  
			from National Institute of Standards & Technology (NIST). 
 
STATE			State FIPS code defined by Federal Information Processing Standard, (FIPS)  
			from National Institute of Standards & Technology (NIST). 
 
 
PCOMM		        FIRM Community/County  Identifier. Code comprises a unique alpha-numeric  
			sequence based on FIPS and FEMA Community and Panel identification  
			numbers. 
 
PANEL			FIRM Panel number and suffix. Unique sequence based on FEMA FIRM  
			Attribute Value Accuracy Information. 
 
LAT			Origin latitude (degrees) of 7.5 minute quadrangle. 
 
LONG			Origin longitude (degrees) of 7.5 minute quadrangle.
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Distribution_Information:
Resource_Description: Federal Emergency Management Data
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Metadata_Reference_Information:
Metadata_Date: 20030527
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Florida Department of Environmental Protection
Contact_Person: Eric W Brockwell
Contact_Address:
Address_Type: mailing and physical address
Address:
2600 Blair Stone Rd
Twin Towers MS 6520
City: Tallahassee
State_or_Province: FL
Postal_Code: 32399-2400
Contact_Voice_Telephone: 850/245-8238
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
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