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FALSE
Wind_Speed_Zone_Cat4_Clip_2881
002
0.000
26828.231600
807337.165500
12561.283200
801200.199900
1
Projected
GCS_North_American_1983_HARN
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Linear Unit: Foot_US (0.304801)
NAD_1983_HARN_StatePlane_Florida_East_FIPS_0901_Feet
20230517
11543800
20230517
11543800
625000
5000
FGDC
FGDC CSDGM Metadata
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
ASCE/SEI 7-22 Risk Category IV Basic Wind Speed Map (3000yr) for Florida - 2021
vector digital data
2021-06-28T00:00:00
2021-12-01T00:00:00
Lauren Mudd PhD, PE
Applied Research Associates, IntraRisk
Senior Engineer
8537 Six Forks Rd., Suite 600
Raleigh
NC
27615
lmudd@ara.com
US
(919) 582-3423
Kate Norris
University of Florida GeoPlan Center
Geospatial Data Manager & Senior GIS Specialist
www.fgdl.org
131 Architecture Building, PO Box 115706
Gainesville
FL
32611-5706
US
data@fgdl.org
8:00 AM-5:00 PM EST Mon-Fri
Kate Norris
Kate Norris
Kate Norris
Florida Geographic Data Library (FGDL)
131 Architecture, PO Box 115706
Gainesville
Florida
32611-5706
US
Web site: http://www.fgdl.org
data@fgdl.org
Florida Geographic Data Library (FGDL)
002
The data was created to serve as base information for use in GIS systems for a variety of planning and analytical purposes.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset contains NIST-WindMaps: ASCE/SEI 7-22 Risk Category IV Basic Wind Speed Map - (3000yr) for the State of Florida.</SPAN></P><P><SPAN>Florida Building Code (FBC) 8th Edition (2023) FIGURE 1609.3(3)</SPAN></P><P><SPAN>ULTIMATE DESIGN WIND SPEEDS, VULT, FOR RISK CATEGORY IV BUILDINGS AND OTHER STRUCTURES</SPAN></P><P STYLE="margin:0 0 11 0;"><SPAN>Risk Category IV - Nature of Occupancy: Buildings and other structures designated as essential facilities, including but not limited to: Group I-2 occupancies having surgery or emergency treatment facilities. Fire, rescue, ambulance and police stations and emergency vehicle garages. Designated earthquake, hurricane or other emergency shelters. Designated emergency preparedness, communications and operations centers and other facilities required for emergency response. Power-generating stations and other public utility facilities required as emergency backup facilities for Risk Category IV structures. Buildings and other structures containing quantities of highly toxic materials that: Exceed maximum allowable quantities per control area as given in Table 307.1(2) or per outdoor control area in accordance with the Florida Fire Prevention Code; and Are sufficient to pose a threat to the public if released. Aviation control towers, air traffic control centers and emergency aircraft hangars. Buildings and other structures having critical national defense functions. Water storage facilities and pump structures required to maintain water pressure for fire suppression.</SPAN></P></DIV></DIV></DIV>
Lauren Mudd PhD, PE
Senior Engineer
Applied Research Associates, IntraRisk
Wind Speed
ASCE 7-22
3000yr
Risk Category IV
Risk Category 4
Florida
2021
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>None</SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN>Please Note:</SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN>The following four datasets should be used in conjunction with each other:</SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN>WINDZONES_CAT1_ASCE7_22_JUN21</SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>WINDZONES_CAT2_ASCE7_22_JUN21</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>WINDZONES_CAT3_ASCE7_22_JUN21</SPAN></SPAN></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>WINDZONES_CAT4_ASCE7_22_JUN21</SPAN></SPAN></P></DIV></DIV></DIV>
0
-87.916309
-79.725412
31.219506
24.053670
State of Florida
2021-06-28T00:00:00
2021-12-01T00:00:00
The Florida Geographic Data Library is a collection of Geospatial Data compiled by the University of Florida GeoPlan Center with support from the Florida Department of Transportation. GIS data available in FGDL is collected from various state, federal, and other agencies (data sources) who are data stewards, producers, or publishers. The data available in FGDL may not be the most current version of the data offered by the data source. University of Florida GeoPlan Center makes no guarantees about the currentness of the data and suggests that data users check with the data source to see if more recent versions of the data exist. Furthermore, the GIS data available in the FGDL are provided 'as is'. 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 data sources. 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 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.
Highlights of Significant Changes to the Wind Load Provisions of ASCE 7-22
https://www.fema.gov/sites/default/files/documents/fema_asce-7-22-wind-highlights_fact-sheet_2022.pdf
-----------------------------
Risk Category of Buildings and Other Structures table as documented in the FLORIDA BUILDING CODE — BUILDING, 6th EDITION (2017).
TABLE 1604.5
RISK CATEGORY OF BUILDINGS AND OTHER STRUCTURES
http://www.floridabuilding.org/fbc/thecode/2017_Code_Development/Wind_Maps/table_1604_5.pdf
-----------------------------
Using Wind Speed Maps
Mapped wind speed contour lines delineate wind speed increments of either 5 mph or 10 mph and are not intended to represent a zone's fixed wind speed. Linear interpolation of wind speed between contour lines is permitted. For example, a building situated halfway between the 120 mph and 130 mph contours could be designed for a wind speed of 125 mph based on linear interpolation. Alternatively, a design wind speed of 130 mph could conservatively be used.
http://www.floridabuilding.org/fbc/commission/FBC_0817/Commission/reThink_Wood-Designing_for_High_Winds.pdf
-----------------------------
ASCE 7 Hazard Tool, the quick, reliable, and free way to look up key design parameters specified in Standard ASCE 7. Now updated with data from ASCE/SEI 7-22!
https://asce7hazardtool.online/
2021
Florida
Florida
3000yr
Risk Category 4
Risk Category IV
ASCE 7-22
2021
Wind Speed
Varies
external
a634532f750a4e449aef4ec85c8c51
Kate Norris
University of Florida GeoPlan Center
Geospatial Data Manager & Senior GIS Specialist
www.fgdl.org
131 Architecture Building | PO Box 115706
Gainesville
FL
32611-5706
US
data@fgdl.org
Kate Norris
True
Kate Norris
Florida Geographic Data Library (FGDL)
131 Architecture, PO Box 115706
Gainesville
Florida
32611-5706
US
Web site: http://www.fgdl.org
data@fgdl.org
2023-01-01T00:00:00
DOWNLOADABLE DATA
withheld
withheld
0.000
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dataset
EPSG
8.9.3(9.0.0)
Simple
FALSE
0
TRUE
FALSE
0
WINDZONES_CAT4_ASCE7_22_JUN21
Feature Class
0
WINDZONES_CAT4_ASCE7_22_JUN21.DBF
GeoPlan Center
OBJECTID
FID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
ESRI
Coordinates defining the features.
ID
ID
Integer
4
0
0
Internal ID Number.
GeoPlan
CONTOUR
CONTOUR
Double
8
0
0
Wind speed contour.
GeoPlan
SOURCE
SOURCE
String
50
0
0
Based on Data Source Information.
GeoPlan
DESCRIPT
DESCRIPT
String
10
0
0
FGDL added field based on Wind Speed from CONTOUR field.
GeoPlan
FGDLAQDATE
FGDLAQDATE
Date
8
0
0
FGDL added field based on date received from source.
GeoPlan
AUTOID
AUTOID
Integer
4
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
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GeoPlan Center received the dataset FLcontour3000 via Email from Lauren Mudd on 11-17-2022.
Lauren Mudd PhD, PE
Senior Engineer
Applied Research Associates, IntraRisk
Office: 919-582-3400
Direct: 919-582-3423 Email: lmudd@ara.com
8537 Six Forks Rd. Suite 600
Raleigh, NC 27615
www.ara.com
The ASCE 7-22 GIS contours for Risk Categories I-IV can be accessed here:
https://nextcloud.ara.com/nextcloud/index.php/s/P2X59cZWASmmmWf GeoPlan Center Processing Steps:
Data was originally in the following projection:
GCS_North_American_1983
WKID: 4269 Authority: EPSG
Data was reprojected to FGDL Albers using the following transformation: NAD_1983_To_HARN_Florida Data was clipped to the Florida Extent. Added SOURCE field based on source information. Added DESCRIPT field based on Contour field. Added FGDLAQDATE field based on data downloaded from Source.
Renamed dataset from FLcontour3000 to windzones_cat4_asce7_22_jun21.shp
Updated Metadata.
2022-11-17T00:00:00
external
a634532f750a4e449aef4ec85c8c51
Kate Norris
University of Florida GeoPlan Center
Geospatial Data Manager & Senior GIS Specialist
www.fgdl.org
131 Architecture Building | PO Box 115706
Gainesville
FL
32611-5706
US
data@fgdl.org
Kate Norris
True
Kate Norris
Data Quality Information:
Positional Accuracy: This data is provided 'as is' and its horizontal positional accuracy and vertical positional accuracy has not been verified by GeoPlan.
Logical Consistency Report: This data is provided 'as is'. GeoPlan relied on the integrity of the original data layer's topology.
Completeness Report: This data is provided 'as is' by GeoPlan and is complete to our knowledge.
Attribute Accuracy Report: GeoPlan relied on the integrity of the attribute information within the original data.
DA79550E-4ECC-4893-A453-19FB3D1DA286
Florida Geographic Data Library (FGDL)
131 Architecture, PO Box 115706
Gainesville
Florida
32611-5706
US
Web site: http://www.fgdl.org
data@fgdl.org
Florida Geographic Data Library (FGDL)
Florida Geographic Data Library (FGDL)