ancontour20

Metadata:
Identification_Information:
Citation:
Citation_Information:
Originator: UCSB Department of Geography
Publication_Date: 19990315
Publication_Time: Unknown
Title: ancontour20
Geospatial_Data_Presentation_Form: map
Series_Information:
Series_Name: none
Issue_Identification: none
Publication_Information:
Publication_Place: Ventura, CA
Publisher: Channel Islands National Park
Description:
Abstract:
These are representative contour lines of Anacapa Island at 20m intervals. They were created using the LATTICECONTOUR command from USGS 30m DEMs for Anacapa Island. They were subsequently edited to conform to USGS DOQQ data.
Purpose: Representation of Anacapa Island topography.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 19900101
Currentness_Reference: Publication Date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -120.500000
East_Bounding_Coordinate: -118.958330
North_Bounding_Coordinate: +34.108330
South_Bounding_Coordinate: +33.441670
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: elevation
Theme_Keyword: topography
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Channel Islands
Place_Keyword: Anacapa Island
Access_Constraints: None
Use_Constraints:
Not to be used for marine navigation. Not for use at scales 24,000.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Channel Islands National Park
Contact_Person: Cathy Schwemm
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 1901 Spinnaker Dr.
City: Ventura
State_or_Province: CA
Postal_Code: 93001
Country: USA
Contact_Voice_Telephone: (805) 658-5777
Contact_Facsimile_Telephone: (805) 658-5798
Contact_Electronic_Mail_Address: cathy_schwemm@nps.gov
Hours_of_Service: business hours
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The attribute accuracy is estimated to be "good". If a higher proof of data accuracy is required, do not use these data. User is advised to fully and carefully read the 'Distribution Liability' section of this metadata before using these data.
Logical_Consistency_Report: Arc-node topology exists
Completeness_Report: Data set is complete
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Horizontal accuracy varies depending on the source of individual components within the data. Data derived from USGS data (DLGs, DEMs, DOQQs) are assumed to meet National Map Accuracy standards. Data produced from real-time GPS (Global Positioning System) field data is assumed to be spatially accurate to within 3-5 meters.
Lineage:
Process_Step:
Process_Description:
These data were created using the ARC/INFO command LATTICECONTOUR using USGS DEM data for Anacapa Island. The <interval> used was 20, and the <base contour> was 0. The resulting CONTOUR item was populated with the value of each contour in meters.
Process_Date: 19950208
Process_Step:
Process_Description:
The contour lines were manually edited in ArcEdit to conform more accurately to USGS DOQQs.
Process_Date: 19981109
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Transverse Mercator
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: .9996
Longitude_of_Central_Meridian: -117.000000
Latitude_of_Projection_Origin: +00.000000
False_Easting: 500000
False_Northing: 0
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: .1
Ordinate_Resolution: .1
Planar_Distance_Units: Meters
Entity_and_Attribute_Information:
Overview_Description:
Entity_and_Attribute_Overview:
The first four items in the polygon attribute table (PAT) and the first seven items in the arc attribute table (AAT) are automatically generated by ARC/INFO software. Contact Environmental Systems Research Institute (ESRI) for detailed descriptions of their internal file structure. The CONTOUR item is a numeric field that is populated by the value of the contour in meters. Values range from 0 meters to 280 meters.
Entity_and_Attribute_Detail_Citation: none
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Channel Islands National Park
Contact_Person: Cathy Schwemm
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 1901 Spinnaker Dr.
City: Ventura
State_or_Province: CA
Postal_Code: 93001
Country: USA
Contact_Voice_Telephone: (8050 658-5777
Contact_Facsimile_Telephone: (805) 658-5798
Contact_Electronic_Mail_Address: cathy_schwemm@nps.gov
Hours_of_Service: business hours
Distribution_Liability:
The National Park Service shall not be held liable for improper or incorrect use of the data described and/or contained herein. These data and related graphics are not legal documents and are not intended to be used as such. The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived. It is the responsibility of the data user to use the data appropriately and consistent within the limitation of geospatial data in general and these data in particular. The related graphics are intended to aid the data user in acquiring relevant data; it is not appropriate to use the related graphics as data. The National Park Service gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data. It is strongly recommended that these data are directly acquired from an NPS server and not indirectly through other sources which may have changed the data in some way. Although these data have been processed successfully on computer systems at the National Park Service, no warranty expressed or implied is made regarding the utility of the data on other systems for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This disclaimer applies both to individual use of the data and aggregate use with other data.
Metadata_Reference_Information:
Metadata_Date: 19990126
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: Channel Islands National Park
Contact_Person: Cathy Schwemm
Contact_Position: GIS Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 1901 Spinnaker Dr.
City: Ventura
State_or_Province: CA
Postal_Code: 93001
Country: USA
Contact_Voice_Telephone: (805) 658-5777
Contact_Facsimile_Telephone: (805) 658-5798
Contact_Electronic_Mail_Address: cathy_schwemm@nps.gov
Hours_of_Service: business hours
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Generated by mp version 2.3.6 on Wed Mar 03 16:00:08 1999