HYDROLOGIC UNIT BOUNDARIES IN FLORIDA - 12-DIGIT - SEPTEMBER 2015
Metadata also available as
Metadata:
- Identification_Information:
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- Citation:
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- Citation_Information:
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- Originator:
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U.S. Geological Survey, U.S. Environmental Protection Agency, USDA Forest Service, Florida Department of Environmental Protection
- Publication_Date: 2015
- Title:
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HYDROLOGIC UNIT BOUNDARIES IN FLORIDA - 12-DIGIT - SEPTEMBER 2015
- Geospatial_Data_Presentation_Form: vector digital data
- Publication_Information:
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- Publication_Place: Reston, VA
- Publisher: U.S. Geological Survey
- Other_Citation_Details: State of Florida
- Online_Linkage: <http://www.dep.state.fl.us/gis/datadir.htm>
- Description:
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- Abstract:
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This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level for the State of Florida. This data set consists of geo-referenced digital data and associated attributes created in accordance with the "FGDC Proposal, Version 1.0 - Federal Standards For Delineation of Hydrologic Unit Boundaries 3/01/02"(<http://www.ftw.nrcs.usda.gov/huc_data.html>). Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type of watershed, non-contributing areas and flow modification. Arcs are attributed with the highest hydrologic unit code for each watershed, linesource and a metadata reference file.
- Purpose:
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The Watershed and Subwatershed hydrologic unit boundaries provide a uniquely
identified and uniform method of subdividing large drainage areas. The smaller sized
6th level sub-watersheds (up to 40,000 acres) are useful for numerous application
programs supported by a variety of local, State, and Federal Agencies. This data set
is intended to be used as a tool for water-resource management and planning
activities, particularly for site-specific and localized studies requiring a level of detail
provided by large-scale map information. The dataset will be appended to a larger
seamless nationally consistant geospatial database as other states complete their
portion of the watershed boundary dataset.
- Time_Period_of_Content:
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- Time_Period_Information:
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- Single_Date/Time:
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- Calendar_Date: 20150910
- Currentness_Reference: publication date
- Status:
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- Progress: Complete
- Maintenance_and_Update_Frequency: As needed
- Spatial_Domain:
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- Bounding_Coordinates:
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- West_Bounding_Coordinate: -87.429040
- East_Bounding_Coordinate: -79.872251
- North_Bounding_Coordinate: 30.983191
- South_Bounding_Coordinate: 24.492815
- Keywords:
-
- Theme:
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- Theme_Keyword_Thesaurus: NONE
- Access_Constraints: None
- Use_Constraints:
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The distributor shall not be held liable for improper or incorrect use of this data,
based on the description of appropriate/inappropriate uses described in this
metadata document. It is strongly recommended that this data is directly acquired
from the distributor and not indirectly through other sources which may have
changed the data in some way. These data should not be used at scales greater
than 1:24,000 for the purpose of identifying hydrographic watershed boundary
feature locations in 7. 5 should be acknowledged as the data source in products
derived from these data. The 7 Watershed Boundary Dataset is public information
and may be interpreted by all organizations, agencies, units of government, or
others based on needs; however, they are responsible for the appropriate
application of the data. Federal, State, or local regulatory bodies are not to reassign
to the Natural Resources Conservation Service any authority for the decisions they
make. The Natural Resources Conservation Service will not perform any
evaluations of these maps or purposes related solely to State or local regulatory
programs. Photographic or digital enlargement of these maps to scales greater than
that at which they were originally delineated can result in misrepresentation of the
data. If enlarged, the maps will not include the fine detail that would be appropriate
for mapping at the small scale. Digital data files are periodically updated. Files are
dated, and users are responsible for obtaining the latest version of the data from the
source distributor.
- Point_of_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization: U.S. Geological Survey, Earth Science Information Center
- Contact_Address:
-
- Address_Type: mailing address
- Address: 507 National Center
- City: Reston
- State_or_Province: VA
- Postal_Code: 20192
- Country: USA
- Contact_Voice_Telephone: 1 888 ASK USGS
- Contact_Electronic_Mail_Address: ask@usgs.gov
- Native_Data_Set_Environment:
-
Microsoft Windows Vista Version 6.1 (Build 7601) Service Pack 1; ESRI ArcCatalog 9.3.1.4000
- Cross_Reference:
-
- Citation_Information:
-
- Other_Citation_Details: https://pubs.usgs.gov/tm/11/a3/pdf/tm11-a3.pdf
- Data_Quality_Information:
-
- Attribute_Accuracy:
-
- Attribute_Accuracy_Report:
-
GeoPlan relied on the integrity of the attribute information within
the original data.
- 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.
- Positional_Accuracy:
-
- Horizontal_Positional_Accuracy:
-
- Horizontal_Positional_Accuracy_Report:
-
This data is provided 'as is' and its horizontal positional accuracy
has not been verified by GeoPlan
- Vertical_Positional_Accuracy:
-
- Vertical_Positional_Accuracy_Report:
-
This data is provided 'as is' and its vertical positional accuracy
has not been verified by GeoPlan
- Lineage:
-
- Source_Information:
-
- Source_Scale_Denominator: 24000
- Type_of_Source_Media:
- Source_Citation_Abbreviation: FDEP
- Source_Contribution: Spatial and Attribute Information
- Process_Step:
-
- Process_Description:
-
GeoPlan Center downloaded the NHD GeoDatabase from the Florida Department
of Environmental Protection in May 2016. The data was exported to shapefile
and defined with the FGDL Albers projection file.
This data was originally produced by U.S. Geological Survey in cooperation with
U.S. Environmental Protection Agency, USDA Forest Service, and other Federal,
State and local partners. The Florida Data Stewards (FDEP) then update the data.
After exporting GDB feature classes to shapefile using ArcGIS 10.3.1, the
NONCONTRIBUTINACRES renamed to NONCON_AC
NONCONTRIBUTINGSQKM renamed to NONCON_KM
HYTYPE_DSC added based on HUTYPE domain text values
Upcased all fields
DESCRIPT field added based on NAME field
FGDLAQDATE added based on date downloaded from source
Renamed GDB feature class from WBDHU12 to nhdwbd_huc12_sep15.shp
based on most recent date in field LOADDATE
Metadata was derived using instructions from here:
<http://nhd.usgs.gov/wbd_metadata.html>
Attribute definitions were taken from here:
https://pubs.usgs.gov/tm/11/a3/pdf/tm11-a3.pdf
- Source_Used_Citation_Abbreviation: GeoPlan
- Process_Date: 20160630
- Process_Step:
-
- Process_Description: Dataset copied.
- Source_Used_Citation_Abbreviation:
-
Server=delphi.geoplan.ufl.edu; Service=5151; User=etat; Version=SDE.DEFAULT
- Process_Date: 20160923
- Process_Time: 17220500
- 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: 1853
- 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: 0.002048
- Ordinate_Resolution: 0.002048
- Planar_Distance_Units: meters
- Geodetic_Model:
-
- Horizontal_Datum_Name: D_North_American_1983_HARN
- 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
- Entity_and_Attribute_Information:
-
- Detailed_Description:
-
- Entity_Type:
-
- Entity_Type_Label: NHDWBD_HUC12_SEP15
- Entity_Type_Definition: NHDWBD_HUC12_SEP15.DBF
- Entity_Type_Definition_Source: FDEP
- 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: SHAPE
- Attribute_Definition: Feature geometry.
- Attribute_Definition_Source: Esri
- Attribute_Domain_Values:
-
- Unrepresentable_Domain: Coordinates defining the features.
- Attribute:
-
- Attribute_Label: TNMID
- Attribute_Definition:
-
(short for The National Map Identification) is a unique 40-character field that identifies each element in the database exclusively. TNMID is an automatically assigned code that stays with each element. When an element is updated or changed, TNMID links the element to the metadata record and documents the change. TNMID is also used to maintain relationship classes in the normalized data model. When an element is deleted or split, TNMID stays with the original element and is not used again. When an element is split, new permanent identifiers are assigned to the resultant parts.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: METASOURCE
- Attribute_Definition:
-
Unique identifier that links the element to the metadata tables. This ID is generated and assigned automatically by the database and remains with the object permanently.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: SOURCEDATA
- Attribute_Definition:
-
A space provided for a brief description of the type of base data used to update or change the current WBD. The WBD In-State Steward completes this field as part of the metadata form
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: SOURCEORIG
- Attribute_Definition:
-
The description of the agency that created the base data used to improve the WBD. The WBD In-State Steward completes this field as part of the metadata form.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: SOURCEFEAT
- Attribute_Definition:
-
Like TNMID, SourceFeatureID is a long, unique code. This code identifies the parent of the feature if the feature is the result of a split or merge, and it is automatically generated and assigned
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: LOADDATE
- Attribute_Definition:
-
Represents the date when the data were loaded into the official USGS WBD ArcSDE database. The field is the effective date for all feature edits, and it is automatically generated.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: GNIS_ID
- Attribute_Definition:
-
Preassigned numeric field that uses a unique number to relate the name of the hydrologic unit to the GNIS names database. This field is automatically generated in the database.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: AREAACRES
- Attribute_Definition:
-
Common to all polygon feature classes and is calculated at the 12-digit hydrologic unit from the intrinsic area value maintained by the GIS software; therefore, acreage values may vary from user calculations, depending on the projection of the data. North American Albers Equal Area Conic, North American Datum 1983 is the required projection to use for calculation. If the units of the area field are stored in square meters, then use the conversion factor 0.0002471. For example, 40,469,446 square meters multiplied by 0.0002471 = 10,000 acres.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: AREASQKM
- Attribute_Definition:
-
Calculated at the 12-digit hydrologic unit from the intrinsic area value maintained by the GIS software; therefore, the square kilometer values may vary from user calculations, depending on the projection of the data. North American Albers Equal Area Conic, North American Datum 1983 is the default projection.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: STATES
- Attribute_Definition:
-
The States or outlying area attribute identifies the State(s) or outlying areas that the hydrologic unit falls within or touches. The U.S. Census Bureau 1:100,000-scale State layer will be used to establish State boundaries in the derivation process. The two-letter U.S. Postal Service State abbreviation is assigned. If a hydrologic unit crosses into Canada, the two- letter Canada Post abbreviation for the Province is used. If a unit crosses into Mexico, the MX designation is used. If more than one abbreviation is used, they are separated by commas, without spaces, and are sorted in alphabetical order. This field is populated by the In-State Steward at the 12-digit hydrologic unit
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: HUC12
- Attribute_Definition: The HUC12 field is a unique 12-digit hydrologic unit code.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: NAME
- Attribute_Definition:
-
The 16-digit hydrologic unit name refers to the GNIS name for the geographic area in which the hydrologic unit is located
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: HUTYPE
- Attribute_Definition:
-
The 10-digit hydrologic unit type attribute is the single- letter abbreviation for Watershed type from the list of official names provided below. Use the single type that most closely describes the 10-digit hydrologic unit (see coastal examples in fig. 10).
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: S
- Enumerated_Domain_Value_Definition:
-
“Standard” hydrologic unit — An area with drainage flowing to a single outlet point, excluding noncontributing areas. Some examples include “true,” “classic,” “composite,” and “remnant” hydrologic units (section 3.5.1).
- Enumerated_Domain:
-
- Enumerated_Domain_Value: C
- Enumerated_Domain_Value_Definition:
-
“Closed Basin” hydrologic unit — A drainage area where all surface flow is internal (100 percent noncontributing); no overland flow leaves the hydrologic unit through the outlet point (section 3.5.2).
- Enumerated_Domain:
-
- Enumerated_Domain_Value: F
- Enumerated_Domain_Value_Definition:
-
“Frontal” hydrologic unit — An area along the coastline of a lake, ocean, bay, etc., that has more than one outlet. These hydrologic units are predominantly land with some water areas at or near the outlet(s) (section 3.5.2).
- Enumerated_Domain:
-
- Enumerated_Domain_Value: M
- Enumerated_Domain_Value_Definition:
-
“Multiple Outlet” hydrologic unit — An area that has more than one natural outlet; for example, an outlet located on a stream with multiple channels. This does not include frontal or water hydrologic units, hydrologic units with artificial inter¬basin transfers, drainage outlets through karst or groundwater flow, or outlets that cross a stream with an island. This code should be used only in rare instances.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: W
- Enumerated_Domain_Value_Definition:
-
“Water” hydrologic unit — An area that is predomi¬nantly water with adjacent land areas; for example, a lake, estuary, or harbor (section 3.6).
- Enumerated_Domain:
-
- Enumerated_Domain_Value: I
- Enumerated_Domain_Value_Definition:
-
“Island” hydrologic unit — An area that is one or more islands and adjacent water (section 3.6.4).
- Attribute:
-
- Attribute_Label: HUMOD
- Attribute_Definition:
-
The 10-digit hydrologic unit modification attribute is a two-character, uppercase abbreviation(s) for either (1) the type of modification to natural overland flow that alters the natural delineation of a 10-digit hydrologic unit or (2) the special conditions GF-groundwater flow, GL-glacier, IF-ice field, KA- karst, and NC-noncontributing area. The value of the HUMod field helps to indicate where the modification to the 10-digit hydrologic unit is located. If more than one abbreviation is used, then separate them by commas without spaces and list them from most to least predominant. There are future plans to derive this field at the 10-digit unit from the information on the HUMod from the lines and the HUMod at the 12-digit unit upon check in. Once that process is in place the content will be overwritten. Previous versions of this guideline did not provide the same number of modification choices — check metadata or contact the principal WBD In-State Steward for more information.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute_Domain_Values:
-
- Enumerated_Domain:
-
- Enumerated_Domain_Value: AW
- Enumerated_Domain_Value_Definition:
-
Artificial Waterway — A canal, ditch, or drain used to transport surface water that alters the natural flow out of the hydrologic unit. (The previously included designations AD Aqueduct, DD Drainage Ditch, GC General Canal/Ditch, ID Irrigation Ditch, IT Interbasin Transfer, SD Stormwater Ditch, SC Stormwater Canal, and BC Barge Canal have now been grouped into this designation). Withdrawing and receiving hydrologic units should carry this designation, as well as all hydrologic units in which the flow is altered by an artificial waterway.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: GF
- Enumerated_Domain_Value_Definition:
-
Groundwater Flow — A special condition, usually in locations with sandy soil, where most of the runoff in a hydrologic unit drains underground.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: KA
- Enumerated_Domain_Value_Definition:
-
Karst — A special condition where a hydrologic unit is within an area of, or includes an area of, geologic formations of irregular limestone deposits with sinks, underground streams, or caverns.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: MA
- Enumerated_Domain_Value_Definition:
-
Mining Activity — Substatial topographic modification of a hydrologic unit by surface mining; alters the natural flow out of the hydrologic unit.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: NC
- Enumerated_Domain_Value_Definition:
-
Noncontributing Area — A naturally formed area that does not contribute surface water runoff to a hydrologic unit outlet under normal conditions; for example, a playa. This does not include groundwater flow.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: NM
- Enumerated_Domain_Value_Definition:
-
No Modifications — No modifications are present. Use when no other options with the modification domain have been cited.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: OC
- Enumerated_Domain_Value_Definition:
-
Overflow Channel or Flume — An artificial channel built to control excess high flow from a natural channel; alters the natural flow out of the hydrologic unit.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: OF
- Enumerated_Domain_Value_Definition:
-
Overbank Flow — A natural condition in which a stream surpasses bankfull stage and the excess flows into a nearby channel draining to a different hydrologic unit (special condition; see example in fig. 18). Both the losing and the receiving hydrologic unit should carry this designation.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: PD
- Enumerated_Domain_Value_Definition:
-
Pipe Diversion — A redirection of surface water by a pipeline from one hydrologic unit to another; alters the natural flow out of the hydrologic unit.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: RC
- Enumerated_Domain_Value_Definition: Receiving — A hydrologic unit that receives diverted water.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: RS
- Enumerated_Domain_Value_Definition:
-
Reservoir — A constructed basin formed to contain and store water for future use in an artificial lake; alters the natural flow out of the hydrologic unit.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: UA
- Enumerated_Domain_Value_Definition:
-
Urban Area — Heavy modification of hydrologic unit topography by development beyond that described in section 6.4.2.3, “Transportation Feature,” that alters natural flow out of the hydrologic unit.
- Enumerated_Domain:
-
- Enumerated_Domain_Value: WD
- Enumerated_Domain_Value_Definition: Withdrawal — A hydrologic unit from which water is diverted.
- Attribute:
-
- Attribute_Label: TOHUC
- Attribute_Definition:
-
The 12-digit hydrologic unit ToHUC code attribute is the code for the 12-digit hydrologic unit that is downstream from and naturally receives the majority of the flow from another 12-digit hydrologic unit. For special cases when a downstream code cannot be assigned, identify which of these exceptions applies: If a hydrologic unit flows into an ocean or the Gulf of Mexico, then populate this field with the value “OCEAN.” If a hydrologic unit drains into either Canada or Mexico, then use the appropriate value “CANADA” or “MEXICO.” If a hydrologic unit is a closed basin, then populate this field with the value “CLOSED BASIN.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: NONCON_AC
- Attribute_Definition:
-
The noncontributing area attribute represents the area, in acres, of hydrologic units that do not contribute to downstream accumulation of streamflow under normal flow conditions (section 3.5.3). If a noncontributing area is on the boundary between two or more hydrologic units, then determine the low point along the noncontributing area boundary, and associate the noncontributing area with the hydrologic unit adjacent to the low point on the boundary. The value is the total acreage of the noncontributing areas within a hydrologic unit. North American Albers Equal Area Conic, North American Datum 1983 is the required projection to use for calculation. If the units of the area field are stored in square meters, then use the conversion factor 0.0002471.
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: NONCON_KM
- Attribute_Definition:
-
The noncontributing area attribute represents the area, in square kilometers, of hydrologic units that do not contribute to downstream accumulation of streamflow under normal flow conditions (section 3.5.3). If a noncontributing area is on the boundary between two or more hydrologic units, then determine the low point along the noncontributing area boundary, and associate the noncontributing area with the hydrologic unit adjacent to the low point on the boundary. The value is the total square kilometers of the noncontributing areas within a hydrologic unit. North American Albers Equal Area Conic, North American Datum 1983 is the required projection to use for calculation. If the units of the area field are stored in square meters, then use the conversion factor 0.0002471
- Attribute_Definition_Source: U.S. Geological Survey, Earth Science Information Center
- Attribute:
-
- Attribute_Label: HUTYPE_DSC
- Attribute_Definition:
-
Description based on HUTYPE field. See HUTYPE for more information.
- Attribute_Definition_Source: GeoPlan
- Attribute:
-
- Attribute_Label: DESCRIPT
- Attribute_Definition: GeoPlan added field based on NAME
- Attribute_Definition_Source: GeoPlan
- Attribute:
-
- Attribute_Label: FGDLAQDATE
- Attribute_Definition: Date GeoPlan acquired from source.
- Attribute_Definition_Source: GeoPlan
- Attribute:
-
- Attribute_Label: AUTOID
- Attribute_Definition: Unique ID added by GeoPlan
- Attribute_Definition_Source: GeoPlan
- Attribute:
-
- Attribute_Label: SHAPE.AREA
- Attribute_Definition: Area in meters
- Attribute_Definition_Source: GeoPlan
- Attribute:
-
- Attribute_Label: SHAPE.LEN
- Attribute_Definition: Perimeter in meters
- Attribute_Definition_Source: GeoPlan
- Distribution_Information:
-
- Distributor:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization: Florida Geographic Data Library (FGDL)
- Contact_Person:
- Contact_Position:
- Contact_Address:
-
- Address_Type: mailing address
- Address: 431 Architecture PO Box 115706
- City: Gainesville
- State_or_Province: Florida
- Postal_Code: 32611-5706
- Country: United States
- Contact_Voice_Telephone:
- Contact_TDD/TTY_Telephone:
- Contact_Facsimile_Telephone:
- Contact_Electronic_Mail_Address: Web site: <http://www.fgdl.org>
- Contact_Electronic_Mail_Address: Technical Support: <http://www.fgdl.org/fgdlfeed.html>
- Contact_Electronic_Mail_Address: For FGDL Software: <http://www.fgdl.org/software.html>
- Contact_Electronic_Mail_Address:
-
FGDL Frequently Asked Questions: <http://www.fgdl.org/fgdlfaq.html>
- Contact_Electronic_Mail_Address: Mailing list for FGDL: <http://www.fgdl.org/fgdl-l.html>
- Hours_of_Service:
- Contact_Instructions:
- Resource_Description: DOWNLOADABLE DATA
- Distribution_Liability:
-
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>
- Standard_Order_Process:
-
- Digital_Form:
-
- Digital_Transfer_Information:
-
- Transfer_Size: 33.033
- Technical_Prerequisites:
-
This data is intended for use with a Geographic Information Systems or Remote Sensing software package.
- Metadata_Reference_Information:
-
- Metadata_Date: 20160929
- Metadata_Contact:
-
- Contact_Information:
-
- Contact_Organization_Primary:
-
- Contact_Organization:
-
Florida Department of Environmental Protection (FDEP) OTIS/GIS Section
- Contact_Position: GIS Specialist
- Contact_Address:
-
- Address_Type: mailing and physical address
- Address: 2600 Blair Stone Rd, MS 6520
- City: Tallahassee
- State_or_Province: FL
- Postal_Code: 32399-2400
- Country: USA
- Contact_Electronic_Mail_Address: GIS.Librarian@dep.state.fl.us
- 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
Generated by mp version 2.9.6 on Thu Sep 29 20:02:57 2016