clay_put5nn

Metadata also available as

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Jones Edmunds & Associates
Publication_Date: 20091210
Title: clay_put5nn
Geospatial_Data_Presentation_Form: raster digital data
Online_Linkage:
\\Gismain1\FDEM1A\USGS_DEM\USGS_Clay_Putnam_final\DEM\clay_put5nn
Description:
Abstract:
Raster grids provide a 2-dimensional representation of the earth's surface. This raster grid is derived from a terrain dataset created from LiDAR data flown in the summer of 2007.
Purpose:
Raster grid contains information that will be used to create hydraulic and hydrologic models.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 20091210
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -81.905896
East_Bounding_Coordinate: -81.427632
North_Bounding_Coordinate: 30.205708
South_Bounding_Coordinate: 29.337189
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: LIDAR
Theme_Keyword: Digital Terrain Model (DTM)
Theme_Keyword: FDEM
Theme_Keyword: Florida Division of Emergency Management
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Florida
Place_Keyword: Clay County
Place_Keyword: Putnam County
Access_Constraints:
The data are being provided on an 'as is' basis. Jones Edmunds specifically disclaims any warranty, expressed or implied, including, but not limited to, the implied warranties or merchantability and fitness for a particular use. The entire risk as to quality and performance is with the user. In no event will Jones Edmunds or its staff be liable for any direct, indirect, incidental, special, consequential, or other damages, including loss of profit, arising out of the use of these data even if the Jones Edmunds has been advised of the possibility of such damages. All data are intended for resource management use.
Use_Constraints:
Use of these data requires a general understanding of GIS. Translation of files to formats other than those described here is the sole responsibility of individuals downloading the data.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Jones Edmunds & Associates
Contact_Address:
Address_Type: mailing and physical address
Address: 730 NE Waldo Road
City: Gainesville
State_or_Province: Florida
Postal_Code: 32641
Country: USA
Contact_Voice_Telephone: 352.377.5821
Hours_of_Service: 8am-5pm
Contact_Instructions: telephone
Native_Data_Set_Environment:
Microsoft Windows 2000 Version 5.2 (Build 3790) Service Pack 1; ESRI ArcCatalog 9.3.0.1770
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: DEM data
Logical_Consistency_Report: The data should be complete without any gaps.
Completeness_Report: Complete
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: created from LiDAR data that should meet 3.8 foot (2.2 ft RMSE)
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report:
created from LiDAR data that should meet .6 foot fundamental vertical accuracy
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Terrapoint USA
Publication_Date: 2007
Publication_Time: Unknown
Title: Lidar
Geospatial_Data_Presentation_Form: vector digital data
Other_Citation_Details:
LiDAR Survey of Clay-Putnam Counties, Florida, conducted in 2007 in support of the Florida Division of Emergency Management (FDEM). This dataset partially edgematchs to the Flagler County dataset. The Flagler County dataset was flown in 2004 to the county boundaries and not to full FDEM tile boundaries. Because of the temporal and boundary differences in the two datasets there are two tiles in each county that do not vertically tie along a large waterbody. The tiles in Clay-Putnam, 037065_E and 039770_E, are at an elevation -.6 feet along the waterbody. The same waterbody in Flagler County is split into two sections. The tiles in Flagler, 037066_E and 039470_E, are at an elevation of -2.19 feet and 0 feet along the two sections of waterbody.
Type_of_Source_Media: online
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2007
Source_Currentness_Reference: ground condition
Source_Citation_Abbreviation: Lidar
Source_Contribution:
LiDAR dataset was used to create intensity stereopairs for 3D breakline compilation.
Process_Step:
Process_Description:
The ABGPS, IMU, and raw Optech 3100ea LiDAR scans are integrated using Optech Incorporated's DASHMap, version 1.1 software, Terrascan software and Microstation software. The resultant file is in a LAS binary file format . The LAS file version 1.1 format can be easily transferred from one file format to another. It is a binary file format that maintains information specific to the LiDAR data (return#, intensity value, xyz, etc.). The resultant points are referenced to the NAD83 horizontal datum and GRS80 vertical datum. The date and time for each flight line can be determined using the Julian date and time. The Julian date is a continuous count of days and fractions since noon Universal Time on January 1, 4713 BCE on the Julian Calendar.
Source_Used_Citation_Abbreviation: Airborne Global Positioning System Data
Source_Used_Citation_Abbreviation: Inertial Measurement Unit
Source_Used_Citation_Abbreviation: LiDAR Scans
Process_Date: 2008
Source_Produced_Citation_Abbreviation: LiDAR Point Cloud LAS 1.1 format
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Terrapoint USA
Contact_Position: LiDAR Manager
Contact_Address:
Address_Type: mailing and physical address
Address: 251216 Grogan's Park Drive
City: The Woodlands
State_or_Province: Texas
Postal_Code: 77380
Country: USA
Contact_Voice_Telephone: 1-877-999-7687
Contact_Facsimile_Telephone: 1-281-296-0869
Contact_Electronic_Mail_Address: peggy.cobb@terrapoint.com
Hours_of_Service: Monday to Friday, 8 - 5, CST
Process_Step:
Process_Description:
The unedited data are classified to facilitate the application of the appropriate feature extraction filters. A combination of proprietary filters are applied as appropriate for the production of bare earth digital terrain models (dtms). Interactive editing methods are applied to those areas where it is inappropriate or impossible to use the feature extraction filters, based upon the design criteria and/or limitations of the relevant filters. These same feature extraction filters are used to produce elevation height surfaces. The LiDAR mass points were delivered in American Society for Photogrammetry and Remote Sensing LAS 1.1 format. The header file for each dataset is complete as define by the LAS 1.1 specification. In addition the following fields are included (Precision reported in brackets): Class (Integer); GPS Week Time (0.0001 seconds); Easting (0.01 meter); Northing (0.01 meter); Elevation (0.01 meter); Echo Number (Integer 1 to 4); Echo (Integer 1 to 4); Intensity (8 Bit Integer); Flightline (Integer); Scan Angle (Integer Degree). The LAS files do not include overlap. The data was classified as follows: Class 1 = Unclassified. This class includes vegetation, buildings, noise etc. Class 2 = Ground Class 7= Noise Class 9 = Water
Source_Used_Citation_Abbreviation: LiDAR Point Cloud LAS 1.1 format
Process_Date: 2008
Source_Produced_Citation_Abbreviation: Classified LiDAR datasets
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Terrapoint USA
Contact_Position: LiDAR Manager
Contact_Address:
Address_Type: mailing and physical address
Address: 251216 Grogan's Park Drive
City: The Woodlands
State_or_Province: Texas
Postal_Code: 77380
Country: USA
Contact_Voice_Telephone: 1-877-999-7687
Contact_Facsimile_Telephone: 1-281-296-0869
Contact_Electronic_Mail_Address: peggy.cobb@terrapoint.com
Hours_of_Service: Monday to Friday, 8 - 5, CST
Process_Step:
Process_Description:
Ground points were extracted from the Lidar dataset and converted to a multipoint feature class using ArcGIS.
Source_Used_Citation_Abbreviation: Projected and tiled LiDAR datasets
Process_Date: 2008
Source_Produced_Citation_Abbreviation: Ground masspoint
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Dewberry - Geospatial Services Group
Contact_Address:
Address_Type: mailing and physical address
Address: 8401 Arlington Boulevard
City: Fairfax
State_or_Province: VA
Postal_Code: 22031
Country: USA
Contact_Voice_Telephone: 703.849.0100
Process_Step:
Process_Description:
A breakline enforced terrain was created in ArcCatalog using the vector breakline data and masspoints from the Clay-Putnam delivery area (Clay County and Putnam County).
Process_Date: 12102009
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Jones Edmunds & Associates
Contact_Address:
Address_Type: mailing and physical address
Address: 730 NE Waldo Road
City: Gainesville
State_or_Province: Florida
Postal_Code: 32641
Country: USA
Contact_Voice_Telephone: 352.377.5821
Process_Step:
Process_Description:
The DEM was created using ArcCatalog's 'Terrain to Raster' tool. 'Natural Neighbor' was chosen as the sampling method and a cell size of 5 feet was designated.
Process_Date: 12102009
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Jones Edmunds & Associates
Contact_Address:
Address_Type: mailing and physical address
Address: 730 NE Waldo Road
City: Gainesville
State_or_Province: Florida
Postal_Code: 32641
Country: USA
Contact_Voice_Telephone: 352.377.5821
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: U:\USGS_DEM\USGS_Clay_Putnam_final\metadata\xml\clay_put5nn.xml
Process_Date: 20091210
Process_Time: 10394500
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Raster
Raster_Object_Information:
Raster_Object_Type: Grid Cell
Row_Count: 63000
Column_Count: 29984
Vertical_Count: 1
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Transverse Mercator
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.999941
Longitude_of_Central_Meridian: -81.000000
Latitude_of_Projection_Origin: 24.333333
False_Easting: 656166.666667
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: row and column
Coordinate_Representation:
Abscissa_Resolution: 5.000000
Ordinate_Resolution: 5.000000
Planar_Distance_Units: survey feet
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
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: United States Geological Survey
Contact_Position: GIS
Contact_Address:
Address_Type: mailing and physical address
Address: 2010 Levy Ave
City: Tallahassee
State_or_Province: FL
Postal_Code: 32310
Contact_Voice_Telephone: (850) 942-9500
Contact_Facsimile_Telephone: (850) 942-9521
Hours_of_Service: 8:00 am to 5:00 pm
Resource_Description: Downloadable Data
Distribution_Liability:
The data are being provided on an 'as is' basis. Jones Edmunds specifically disclaims any warranty, expressed or implied, including, but not limited to, the implied warranties or merchantability and fitness for a particular use. The entire risk as to quality and performance is with the user. In no event will Jones Edmunds or its staff be liable for any direct, indirect, incidental, special, consequential, or other damages, including loss of profit, arising out of the use of these data even if Jones Edmunds has been advised of the possibility of such damages. All data are intended for resource management use.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Geodatabase
Transfer_Size: -921.580
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: unknown
Offline_Option:
Offline_Media: CD-ROM
Recording_Format: ISO9660
Fees: fee unknown
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 200904
Metadata_Reference_Information:
Metadata_Date: 20091210
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Jones Edmunds & Associates
Contact_Person: GIS Department Manager
Contact_Address:
Address_Type: mailing and physical address
Address: 730 NE Waldo Road
City: Gainesville
State_or_Province: Florida
Postal_Code: 32641
Contact_Voice_Telephone: 352.377.5821
Contact_Facsimile_Telephone: 352.377.3166
Hours_of_Service: 8am-5pm
Contact_Instructions: telephone
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Access_Constraints:
The data are being provided on an 'as is' basis. Jones Edmunds specifically disclaims any warranty, expressed or implied, including, but not limited to, the implied warranties or merchantability and fitness for a particular use. The entire risk as to quality and performance is with the user. In no event will Jones Edmunds or its staff be liable for any direct, indirect, incidental, special, consequential, or other damages, including loss of profit, arising out of the use of these data even if Jones Edmunds has been advised of the possibility of such damages. All data are intended for resource management use.
Metadata_Use_Constraints:
Use of these data requires a general understanding of GIS. Translation of files to formats other than those described here is the sole responsibility of individuals downloading the data.
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.9.6 on Mon Sep 20 13:31:22 2010