DEM10ft

Metadata also available as

Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: Karen Kwasnowski
Publication_Date: 20131001
Title: DEM10ft
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage: LidarDataProducts.gdb
Description:
Abstract:
Lidar Data Products for the San Juan, WA collection area including a 10ft Digital Elevation Model (DEM).
Purpose:
The lidar dataset was collected to be utilized for the creation of a digital elevation model and tiled 2ft Contours. Other uses expected.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2013
Currentness_Reference: Publication Date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: Unknown
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -123.245505
East_Bounding_Coordinate: -122.727362
North_Bounding_Coordinate: 48.798885
South_Bounding_Coordinate: 48.398972
Keywords:
Theme:
Theme_Keyword_Thesaurus: EDI Thesaurus
Theme_Keyword: LiDAR
Place:
Place_Keyword_Thesaurus: Geographic Names Index Service
Place_Keyword: San Juan County
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Washington
Access_Constraints:
Access to this data is constrained by the license agreements between Pictometry International and San Juan, WA
Use_Constraints: See access and use constraints information.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Pictometry International Corp.
Contact_Person: Thom S. Salter
Contact_Position: Manager, Photogrammetric Production
Contact_Address:
Address_Type: unknown
Address: 100 Town Centre Drive, Suite A
City: Rochester
State_or_Province: NY
Postal_Code: 14623
Country: US
Contact_Voice_Telephone: 585-486-0093
Contact_Facsimile_Telephone: 585-486-0098
Hours_of_Service: 0900-1700
Native_Data_Set_Environment:
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.2.1.3497

Data_Quality_Information:
Lineage:
Process_Step:
Process_Description:
Terrain, DEM, and 2ft Contours: For the Bare Earth Data, the Lidar Point Data was converted to a Multipoint feature class, with a filter for Ground (class 2). Breaklines for waterbodies were digitized from the intensity values of the lidar data. Elevation values for the water body polygons were added as an attribute to the feature class based on the minimum lidar elevation value along the shoreline of the water body. The multipoint feature class and water bodies were used to create a bare earth terrain that was clipped to the project area boundary that was created from the lidar data. The terrain was converted to a DEM with 10ft cell resolution. A hillshade was also created for the DEM using default ESRI illumination parameters.
Process_Date: 20131001

Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains
Point_and_Vector_Object_Count: 1427

Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: NAD 1983 StatePlane Washington North FIPS 4601 Feet
Lambert_Conformal_Conic:
Standard_Parallel: 47.5
Standard_Parallel: 48.73333333333333
Longitude_of_Central_Meridian: -120.8333333333333
Latitude_of_Projection_Origin: 47.0
False_Easting: 1640416.666666667
False_Northing: 0.0
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.000000026366619998441372
Ordinate_Resolution: 0.000000026366619998441372
Planar_Distance_Units: foot_us
Geodetic_Model:
Horizontal_Datum_Name: D North American 1983
Ellipsoid_Name: GRS 1980
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257222101


Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: San Juan
Contact_Address:
Address_Type: unknown
Address: Not available
City: Not available
State_or_Province: SD
Postal_Code: 99999
Country: US
Contact_Voice_Telephone: 999-999-9999
Distribution_Liability: See access and use constraints information.

Metadata_Reference_Information:
Metadata_Date: 20140520
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: GroundPoint Technologies LLC
Contact_Person: Karen Kwsanowski
Contact_Position: Chief Technical Officer
Contact_Address:
Address_Type: unknown
Address: 17 Highland Dr
City: Marcellus
State_or_Province: NY
Postal_Code: 13108
Country: US
Contact_Voice_Telephone: 315-459-1515
Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Access_Constraints:
Use constraints: Access to this data is constrained by the license agreements between Pictometry International and San Juan, WA.
Metadata_Use_Constraints:
Access to this data is constrained by the license agreements between Pictometry International and San Juan, WA.

Generated by mp version 2.9.12 on Tue May 20 15:49:27 2014