National Oceanic and Atmospheric Administration, National Hurricane Center 20090501 vector digital data Charleston, SC National Oceanic and Atmospheric Administration Coastal Services Center North Atlantic http://csc-s-maps-q.csc.noaa.gov/hurricanes/data/atl_hurtrack.zip This Historical North Atlantic Tropical Cyclone Tracks file contains the 6-hourly (0000, 0600, 1200, 1800 UTC) center locations and intensities for all subtropical depressions and storms, extratropical storms, tropical lows, waves, disturbances, depressions and storms, and all hurricanes, from 1851 through 2008. These data are intended for geographic display and analysis at the national level, and for large regional areas. The data should be displayed and analyzed at scales appropriate for 1:2,000,000-scale data. No responsibility is assumed by the National Oceanic and Atmospheric Administration in the use of these data. An ASCII format version of the Historical Atlantic Tropical Cyclone Tracks file is available at <http://www.nhc.noaa.gov/pastall.shtml>. For more information on the Saffir-Simpson Hurricane Scale, please see <http://www.nhc.noaa.gov/aboutsshs.shtml>. For more information on tropical cyclone advisories, please see <http://www.nhc.noaa.gov/HAW2/english/forecast/forecast_products.shtml>. General information on subtropical and tropical cyclones is available from the National Oceanic and Atmospheric Administration, Atlantic Oceanographic and Meteorological Laboratory, Hurricane Research Division FAQ page at <http://www.aoml.noaa.gov/hrd/tcfaq/tcfaqHED.html>, and from the National Hurricane Center Hurricane Basics page at <http://www.nhc.noaa.gov/HAW2/english/basics.shtml>. 18510625 20081114 publication date Complete As needed -127.936875 27.998566 90.000000 -10.136706 None Historical hurricane tracks Subtropical storms Tropical depressions Hurricanes Tropical storms Tropical lows Tropical cyclones Tropical waves Tropical disturbances Hurricane tracks Major hurricanes Subtropical depressions Intense hurricanes Historical hurricanes Tropical storm tracks Subtropical cyclones Historical tropical cyclone tracks Extratropical storms ISO 19115 Topic Category ClimatologyMeteorologyAtmosphere None Atlantic Gulf of Mexico Caribbean Sea United States North Atlantic Basin None None. Acknowledgement of the National Oceanic and Atmospheric Administration, National Hurricane Center, and/or the NOAA Coastal Services Center would be appreciated in products derived from these data. NOAA Coastal Services Center Clearinghouse Manager mailing and physical

2234 South Hobson Avenue

Charleston SC 29405-2413 US 843-740-1200 843-740-1315 clearinghouse@csc.noaa.gov Monday - Friday 8:00 AM - 5:00 PM Eastern Time Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595 GeoPlan relied on the integrity of the attribute information within the original data. Over-water portions of storm tracks before 1944 are subject to considerable uncertainties. Aircraft reconnaissance of storms near critical areas was introduced in 1944, and continuous weather satellite surveillance was introduced in the mid-1960s. These two developments mean that more recent storm records have a higher degree of accuracy than those prior to 1944. No tests for logical consistency have been performed on this data set. This data set includes all known Atlantic Basin (Gulf of Mexico, Caribbean Sea, and North Atlantic Ocean) tropical cyclones between 1851 and 2008. The term tropical cyclone as used here refers to subtropical depressions and storms, tropical depressions and storms, and all categories of hurricanes from Category 1 to Category 5. This dataset also includes hybrid systems such as tropical lows, waves, subtropical depressions and storms, as well as extratropical storms. Over-water portions of storm tracks before 1944 are subject to considerable uncertainties. Aircraft reconnaissance of storms near critical areas was introduced in 1944, and continuous weather satellite surveillance was introduced in the mid-1960s. These two developments allow a high degree of probability that more recent storm center locations were determined with a reasonable degree of accuracy. This data is provided 'as is' and its vertical positional accuracy has not been verified by GeoPlan National Oceanic and Atmospheric Administration, Tropical Prediction Center/National Hurricane Center 20090501 2008 Map Miami, FL NOAA National Hurricane Center <http://www.nhc.noaa.gov/pastall.shtml> 0 onLine 18510101 20080101 ground condition NOAA Spatial and Attribute Information GeoPlan downloaded this layer from NOAA from the following download link: ttp://csc-s-maps-q.csc.noaa.gov/hurricanes/data/atl_hurtrack.zip in June 2009. The layer was projected from GCS Nad83 to Albers HPGN. -All fields upcased -Filename changed from atl_hurtrack.shp to tropc_nov08.shp -Added DESCRIPT field based on NAME -Added FGDLAQDATE based on date data was acquired from source. GeoPlan Historical track information was downloaded from the National Hurricane Center's Web site. The textual information was formatted using a PERL script written by the NOAA Coastal Services Center. The file was then brought into ArcGIS as a table and converted to a shapefile with attributes using a custom Visual Basic extension. atl_hurtrack 20090511 NOAA Coastal Services Center mailing and physical

2234 South Hobson Avenue

Charleston SC 29405-2413 US 843-740-1200 843-740-1315 clearinghouse@csc.noaa.gov Monday - Friday 8:00 AM - 5:00 PM Eastern Time Vector String 38837 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 TROPC_NOV08 TROPC_NOV08.DBF National Oceanic and Atmospheric Administration, National Hurricane Center OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape The representation of the entity in the data. U.S. Geological Survey PolyLine 1-dimensional element that may or may not surround a 2-dimensional element. ESRI GIS software Coordinates defining the features. Year The year of the storm advisory, in the format yyyy. Advisories are issued for storms that have attained at least tropical depression status, and are issued every 6 hours, at 0000, 0600, 1200, and 1800 hours. Tropical Prediction Center/National Hurricane Center advisories are discontinued once a storm makes landfall and all storm warnings are dropped, or when the wind speed drops below 30 knots or 35 mph. The records for each date are listed in order. National Oceanic and Atmospheric Administration, National Hurricane Center 1851 2008 Month The month of the storm advisory. Advisories are issued for storms that have attained at least tropical depression status, and are issued every 6 hours, at 0000, 0600, 1200, and 1800 hours. Tropical Prediction Center/National Hurricane Center advisories are discontinued once a storm makes landfall and all storm warnings are dropped, or when the wind speed drops below 30 knots or 35 mph. The records for each date are listed in order. National Oceanic and Atmospheric Administration, National Hurricane Center 1 12 Day The day of the storm advisory. Advisories are issued for storms that have attained at least tropical depression status, and are issued every 6 hours, at 0000, 0600, 1200, and 1800 hours. Tropical Prediction Center/National Hurricane Center advisories are discontinued once a storm makes landfall and all storm warnings are dropped, or when the wind speed drops below 30 knots or 35 mph. The records for each date are listed in order. National Oceanic and Atmospheric Administration, National Hurricane Center 1 31 Ad_Time The storm advisory time. Times are in Zulu (a.k.a., Universal Time-UTC, Greenwich Mean Time-GMT) starting with 0000Z and ending with 1800Z. National Oceanic and Atmospheric Administration, National Hurricane Center 0000Z 1800Z Btid The unique event identifier. Identifiers are sequential, starting with 1 in June, 1851 and ending with 1410 in November, 2008. National Oceanic and Atmospheric Administration, National Hurricane Center 1 1410 Name The given name of a storm. Storms are named if they are true tropical storms and attain a sustained wind speed of at least 39 mph. National Oceanic and Atmospheric Administration, National Hurricane Center World-Wide Tropical Cyclone Names World Meteorological Organization Not Named There is no given name for the storm. Prior to 1950 storms were not named. National Oceanic and Atmospheric Administration, National Hurricane Center Subtrop There is no given name for the storm because it was classified as a subtropical depression or subtropical storm. National Oceanic and Atmospheric Administration, National Hurricane Center Subtrop1 There is no given name for the storm because it was classified as a subtropical depression or subtropical storm. Subtrop1 is the first subtropical cyclone for a given year. A storm may initially be identified as Subtrop1 but then be given a name if it develops into a tropical storm; in this case there will be no storm identified as Subtrop1 for the year even though there may be a storm identified as Subtrop2. National Oceanic and Atmospheric Administration, National Hurricane Center Subtrop2 There is no given name for the storm because it was classified as a subtropical depression or subtropical storm. Subtrop2 is the second subtropical cyclone for a given year. A storm may initially be identified as Subtrop2 but then be given a name if it develops into a tropical storm; in this case there will be no storm identified as Subtrop2 for the year even though there may be a storm identified as Subtrop3. National Oceanic and Atmospheric Administration, National Hurricane Center Subtrop3 There is no given name for the storm because it was classified as a subtropical depression or subtropical storm. Subtrop3 is the third subtropical cyclone for a given year. A storm may initially be identified as Subtrop3 but then be given a name if it develops into a tropical storm; in this case there will be no storm identified as Subtrop3 for the year even though there may be a storm identified as Subtrop4. National Oceanic and Atmospheric Administration, National Hurricane Center Subtrop4 There is no given name for the storm because it was classified as a subtropical depression or subtropical storm. Subtrop4 is the fourth subtropical cyclone for a given year. A storm may initially be identified as Subtrop4 but then be given a name if it develops into a tropical storm; in this case there will be no storm identified as Subtrop4 for the year. National Oceanic and Atmospheric Administration, National Hurricane Center Unnamed Storms from 1950 or later may be unnamed if they were not recognized as tropical storms or hurricanes at the time of their occurrence. National Oceanic and Atmospheric Administration, National Hurricane Center LONG_ Lat The latitude measurement of the storm's center, in tenths of decimal degrees. National Oceanic and Atmospheric Administration, National Hurricane Center 7.2 69.0 Wind_kts The measured or estimated windspeed at the time of the advisory, in whole knots. National Oceanic and Atmospheric Administration, National Hurricane Center 10 165 Pressure The measured or estimated barometric pressure at the time of the advisory, in millibars. A value of 0 indicates the barometric pressure is unknown. National Oceanic and Atmospheric Administration, National Hurricane Center 0 1024 Cat The intensity classification of the storm. Hurricanes are classified according to the Saffir-Simpson Hurricane Scale. National Oceanic and Atmospheric Administration, National Hurricane Center D The storm was classified as a tropical disturbance at the time of the advisory. A tropical disturbance is a discrete tropical weather system of apparently organized convection (i.e. thunderstorm activity), which is generally 100 to 300 nautical miles in diameter. It originates in the tropics or subtropics, has a nonfrontal migratory character, and maintains its identity for 24 hours or more. It does not necessarily exhibit circulation, but may develop into a tropical cyclone. National Oceanic and Atmospheric Administration, National Hurricane Center E The storm was classified as Extratropical at the time of the advisory. Extratropical is a term used in advisories and tropical summaries to indicate that a cyclone has lost its tropical characteristics. The term implies both that the cyclone has moved out of the tropics and that the energy source driving the storm has changed. While tropical cyclones derive their energy from the convection of warm, moist air, extratropical storms derive their energy from the temperature contrast between warm and cold air masses. It is important to note that cyclones can become extratropical and still retain winds of hurricane or tropical storm force. National Oceanic and Atmospheric Administration, National Hurricane Center H1 The storm was classified as a Category 1 hurricane at the time of the advisory. A Category 1 hurricane is a tropical cyclone with maximum one-minute average sustained surface (10 meter) winds of 64 BASIN Undefined by source National Oceanic and Atmospheric Administration, National Hurricane Center DESCRIPT Field added by GeoPlan based on NAME GeoPlan FGDLAQDATE Date GeoPlan acquired data from source. GeoPlan AUTOID Unique ID added by GeoPlan GeoPlan SHAPE.LEN Length in meters GeoPlan Florida Geographic Data Library (FGDL) mailing

431 Architecture PO Box 115706

Gainesville Florida 32611-5706 US Technical Support: http://www.fgdl.org/fgdlfeed.html Mailing list for FGDL: http://www.fgdl.org/fgdl-l.html Web site: http://www.fgdl.org For FGDL Software: http://www.fgdl.org/software.html FGDL Frequently Asked Questions: http://www.fgdl.org/fgdlfaq.html DOWNLOADABLE DATA 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. For more information regarding scale and accuracy, see our webpage at: http://geoplan.ufl.edu/education.html ESRI Shapefile <http://maps.csc.noaa.gov/hurricanes/index.jsp> There is no charge for the online option. To obtain the data, visit the application online at <http://maps.csc.noaa.gov/hurricanes/index.jsp> This data is intended for use with a Geographic Information Systems or Remote Sensing software package. 20200303 NOAA Coastal Services Center mailing and physical

2234 South Hobson Avenue

Charleston SC 29405-2413 US 843-740-1200 843-740-1315 clearinghouse@csc.noaa.gov Monday - Friday 8:00 AM - 5:00 PM Eastern Time FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time None Unclassified None