USGS Topo Map (DRGs)

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Title: USGS Topo Map (DRGs)

Geospatial_Data_Presentation_Form: raster digital data

Description:

Abstract:

This layer shows the USGS topographic map of Guam. This image is a composite image, comprised of all nine 7.5-minute quadrangle maps that cover the island of Guam. The raster layer was clipped to the shoreline of Guam.

Purpose:

To provide a single image file that shows the USGS topographic map.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2002

Currentness_Reference: ground condition

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: 144.616019

East_Bounding_Coordinate: 144.959891

North_Bounding_Coordinate: 13.655217

South_Bounding_Coordinate: 13.242228

Keywords:

Theme:

Theme_Keyword: topography

Theme_Keyword: USGS

Theme_Keyword: topographic map

Theme_Keyword: 7.5-minute quadrangles

Theme_Keyword: DRGs

Theme_Keyword: digital raster graphics

Place:

Place_Keyword: Guam

Place_Keyword: Pacific Ocean

Place_Keyword: Philippine Sea

Stratum:

Temporal:

Point_of_Contact:

Contact_Information:

Contact_Position: GIS Manager

Hours_of_Service: 1400 - 1600 Hawaii Time

Contact_Organization_Primary:

Contact_Organization: Guam Coastal Management Program, Bureau of Statistics and Plans

Data_Set_Credit:

Original maps by USGS. Composite raster image created by Guam Coastal Management Program, Bureau of Statistics and Plans.

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.4.1420

Data_Quality_Information:

Logical_Consistency_Report: See USGS website on information about the DRGs

Lineage:

Process_Step:

Process_Description:

Created map document with all nine USGS topo quadrangle maps. Exported as tiff with worldfile. Clip raster to shoreline.

Process_Date: 2013

Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Maria Kottermair

Contact_Organization:

Guam Coastal Management Program (GCMP), Bureau of Statistics and Plans

Contact_Position: GIS Support for GCMP, University of Guam (WERI)

Contact_Electronic_Mail_Address: mariakottermair@uguamlive.uog.edu

Source_Information:

Source_Citation:

Citation_Information:

Title: USGS 7.5-minute quadrangle maps for Guam (DRGs)

Originator: U.S. Geological Survey

Geospatial_Data_Presentation_Form: raster digital data

Other_Citation_Details: Nine quadrangle maps for Guam

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Raster

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: String

Point_and_Vector_Object_Count: 294194

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: row and column

Coordinate_Representation:

Abscissa_Resolution: 4.000000

Ordinate_Resolution: 4.000000

Planar_Distance_Units: meters

Geodetic_Model:

Horizontal_Datum_Name: D_WGS_1984

Ellipsoid_Name: WGS_1984

Vertical_Coordinate_System_Definition:

Altitude_System_Definition:

Altitude_Resolution: 0.000100

Altitude_Encoding_Method:

Explicit elevation coordinate included with horizontal coordinates

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: usgs_topo_quadrangles

Attribute:

Attribute_Label: OID

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: Value

Attribute:

Attribute_Label: Count

Distribution_Information:

Distributor:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Mr. Victor Torres

Contact_Organization: Government of Guam, Bureau of Statistics and Plans

Contact_Position: GIS Manager

Contact_Address:

Address: P.O. Box 2950

City: Hagatna

State_or_Province: Guam

Postal_Code: 96932

Contact_Voice_Telephone: (671) 472-4201

Resource_Description: Downloadable Data

Distribution_Liability:

Consult with Government of Guam, Bureau of Plans and Statistics.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Transfer_Size: 1597.707

Metadata_Reference_Information:

Metadata_Date: 20130906

Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Guam Coastal Management Program, Bureau of Statistics and Plans

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: None

Metadata_Use_Constraints: None

Metadata_Security_Information:

Metadata_Security_Classification: Unclassified