OahuS_shorelines - Shorelines of the southern coastal region of Oahu, Hawaii, from Barbers Point to Sandy Beach, used in shoreline change analysis.

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: University of Hawaii Coastal Geology Group
Publication_Date: 2011
Title:
OahuS_shorelines - Shorelines of the southern coastal region of Oahu, Hawaii, from Barbers Point to Sandy Beach, used in shoreline change analysis.
Geospatial_Data_Presentation_Form: vector digital data
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2011-1009
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: https://doi.org/10.3133/ofr20111009
Online_Linkage: https://pubs.usgs.gov/of/2011/1009/data.html
Online_Linkage: https://pubs.usgs.gov/of/2011/1009/
Larger_Work_Citation:
Citation_Information:
Originator: Bradley M. Romine
Originator: Charles H. Fletcher
Originator: Ayesha S. Genz
Originator: Matthew M. Barbee
Originator: Matthew Dyer
Originator: Tiffany R. Anderson
Originator: S. Chyn Lim
Originator: Sean Vitousek
Originator: Christopher Bochicchio
Originator: Bruce M. Richmond
Publication_Date: 2011
Title:
National Assessment of Shoreline Change: A GIS Compilation of Vector Shorelines and Associated Change Data for the Sandy Shorelines of Kauai, Oahu, and Maui; Hawaii
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2011-1009
Publication_Information:
Publication_Place: Reston, VA
Publisher: U.S. Geological Survey
Online_Linkage: https://pubs.usgs.gov/of/2011/1009/
Description:
Abstract:
Sandy ocean beaches are a popular recreational destination, often surrounded by communities containing valuable real estate. Development is on the rise despite the fact that coastal infrastructure is subjected to flooding and erosion. As a result, there is an increased demand for accurate information regarding past and present shoreline changes. To meet these national needs, the Coastal and Marine Geology Program of the U.S. Geological Survey (USGS) is compiling existing reliable historical shoreline data along open-ocean sandy shores of the conterminous United States and parts of Alaska and Hawaii under the National Assessment of Shoreline Change project. Shoreline vectors derived from historic and modern sources represent the low water mark (beach toe).
There is no widely accepted standard for analyzing shoreline change. Existing shoreline data measurements and rate calculation methods vary from study to study and prevent combining results into state-wide or regional assessments. The impetus behind the National Assessment project was to develop a standardized method of measuring changes in shoreline position that is consistent from coast to coast. The goal was to facilitate the process of periodically and systematically updating the results in an internally consistent manner.
Purpose:
This dataset includes shorelines ranging from 1927 to 2005 in the Oahu South coastal region from Barbers Point to Sandy Beach. Shorelines were compiled from T-sheets (National Oceanic and Atmospheric Administration) and aerial photos. Historical shoreline positions serve as easily understood features that can be used to describe the movement of beaches through time. These data are used to calculate rates of shoreline change for the U.S. Geological Survey's (USGS) National Assessment of Shoreline Change Project.
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 4.2. DSAS uses a measurement baseline method to calculate rate-of-change statistics. Transects are cast from the reference baseline to intersect each shoreline, establishing measurement points used to calculate shoreline change rates.
Supplemental_Information:
Cross-referenced citations are applicable to the dataset as a whole. Additional citations are located within individual process steps that pertain specifically to the method described in that step.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1927
Ending_Date: 2005
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -158.098831
East_Bounding_Coordinate: -157.669972
North_Bounding_Coordinate: 21.325769
South_Bounding_Coordinate: 21.254775
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:a56977e9-14b1-40cb-9217-e21817ec2806
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: Shoreline Change Rate
Theme_Keyword: Weighted Linear Regression Rate
Theme_Keyword: Digital Shoreline Analysis System
Theme_Keyword: DSAS
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Geology Program
Theme_Keyword: CMGP
Theme_Keyword: Woods Hole Coastal and Marine Science Center
Theme_Keyword: WHCMSC
Theme_Keyword: National Assessment of Shoreline Change Project
Theme_Keyword: National Oceanic and Atmospheric Administration
Theme_Keyword: NOAA
Theme_Keyword: U.S. Army Corps of Engineers
Theme_Keyword: USACE
Theme_Keyword: University of Hawaii
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: oceans
Theme_Keyword: environment
Theme_Keyword: geoscientificInformation
Theme:
Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) Keywords
Theme_Keyword: effects of coastal change
Theme_Keyword: coastal processes
Theme_Keyword: shoreline accretion
Theme_Keyword: shoreline erosion
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: coastal processes
Theme_Keyword: erosion
Theme_Keyword: shoreline accretion
Theme:
Theme_Keyword_Thesaurus: Coastal and Marine Ecological Classification Standard (CMECS)
Theme_Keyword: Continental/Island Shore Complex
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Hawaii Coast
Place_Keyword: United States
Place_Keyword: Oahu
Place_Keyword: South Oahu coast
Place_Keyword: Barbers Point, Hawaii
Place_Keyword: Sandy Beach, Hawaii
Place:
Place_Keyword_Thesaurus: Coastal and Marine Ecological Classification Standard (CMECS)
Place_Keyword: Hawaii Ecoregion
Stratum:
Stratum_Keyword_Thesaurus: Coastal and Marine Ecological Classification Standard (CMECS)
Stratum_Keyword: Substrate
Access_Constraints: None
Use_Constraints:
Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the University of Hawaii Coastal Geology Group as the originator of the dataset.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700
Contact_Facsimile_Telephone: 508-547-2310
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770
Cross_Reference:
Citation_Information:
Originator: Charles H. Fletcher
Originator: Bradley M. Romine
Originator: Ayesha S. Genz
Originator: Matthew M. Barbee
Originator: Matthew Dyer
Originator: Tiffany R. Anderson
Originator: S. Chyn Lim
Originator: Sean Vitousek
Originator: Christopher Bochicchio
Originator: Bruce M. Richmond
Publication_Date: 2011
Title:
National Assessment of Shoreline Change: Historical Shoreline Change in the Hawaiian Islands
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2011-1051
Publication_Information:
Publication_Place: Resotn, VA
Publisher: U.S. Geological Survey
Online_Linkage: https://pubs.usgs.gov/of/2011/1051/
Cross_Reference:
Citation_Information:
Originator: E.R. Thieler
Originator: E.A. Himmelstoss
Originator: J.L. Zichichi
Originator: A. Ergul
Publication_Date: 2009
Title:
Digital Shoreline Analysis System (DSAS) version 4.0 - An ArcGIS extension for calculating shoreline change
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2008-1278
Publication_Information:
Publication_Place: Reston, VA
Publisher: U.S. Geological Survey
Other_Citation_Details: Current version of software at time of use was 4.2
Online_Linkage: https://pubs.er.usgs.gov/publication/ofr20081278
Online_Linkage: https://woodshole.er.usgs.gov/project-pages/DSAS/
Cross_Reference:
Citation_Information:
Originator:
National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS)
Publication_Date: Unknown
Title:
Scanned National Ocean Service (NOS) Coastal Survey Maps (also known as Topographic Survey sheets, or T-sheets)
Publication_Information:
Publication_Place: Washington, D.C.
Publisher: National Oceanic and Atmospheric Administration
Other_Citation_Details: NOAA shoreline manuscripts (T-sheets)
Cross_Reference:
Citation_Information:
Originator: R.M. Towill Corporation
Publication_Date: 2008
Title: digital scans of aerial photograph negatives
Other_Citation_Details:
Selected aerial photograph negatives from R.M. Towill archives scanned by UH Coastal Geology Group. Publication date 2005-2008, publication place Honolulu, HI.
Online_Linkage: http://www.rmtowill.com/index.htm
Cross_Reference:
Citation_Information:
Originator: Air Flight Service
Publication_Date: 2009
Title: digital scans of aerial photograph negatives 2006-2009
Other_Citation_Details:
Aerial photographs of Kauai, Oahu, and Maui, Hawaii, shoreline 2005-2009. Publication date 2005-2009, publication place Santa Clara, CA.
Online_Linkage: http://www.airphoto.com/
Cross_Reference:
Citation_Information:
Originator: Hawaii Aviation
Publication_Date: 2009
Title: digital scans of aerial photograph negatives
Other_Citation_Details:
Digital scans of selected aerial photographs of Hawaii shoreline by UH Coastal Geology Group from Hawaii Aviation archives. Publication date 2005-2009, publication place Honolulu, HI.
Online_Linkage: http://www.hawaiiaviation.com/
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The data provided here are a compilation of shorelines from multiple sources, spanning 78 years. The attributes are based on the requirements of the Digital Shoreline Analysis System (DSAS) software and have gone through a series of quality assurance procedures.
Logical_Consistency_Report:
Adjacent shoreline segments of a given time period do not overlap and are not necessarily continuous. Shoreline segments of different time periods may overlap where a beach has been completely lost to erosion (hard shoreline, either permanently or intermittently). In this special case, historical shorelines from time periods with no beach are aligned to a high water mark position mapped from the most recent aerial photo mosaic showing no beach. Shorelines were quality checked for accuracy. Any slight offsets between adjacent segments due to georeferencing and digitizing error are taken into account in the uncertainty calculations included in the corresponding report (U.S. Geological Survey Open-file Report 2011-1051, available online at https://pubs.usgs.gov/of/2011/1051/ ).
Completeness_Report:
This shoreline file is complete and contains all shoreline segments used to calculate shoreline change rates along sections of the South Oahu coastal region where shoreline position data were available. These data adequately represented the shoreline position at the time of the survey. Remaining gaps in these data, if applicable, are a consequence of non-existing data or existing data that did not meet quality assurance standards.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
Shoreline data have been acquired from 1927 to 2005, the horizontal accuracy of which varies with respect to data source from which the shorelines were digitized and the time period. Positional uncertainties for each shoreline segment are listed under the "ACCURACY" heading in the attribute table. Please visit the 'Uncertainties and Errors' section in the corresponding USGS Open-File Report ( https://pubs.usgs.gov/of/2011/1051 ) for a complete explanation of the measurement uncertainties associated with these shorelines.
Lineage:
Process_Step:
Process_Description:
Shoreline data were sought from local and national archives, libraries, and vendors in an effort to compile as many quality historical shorelines as possible for the region. T-sheets were requested from NOAA and received as scanned raster images. Processing date from 1998 to 2008.
Process_Date: 2008
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: University of Hawaii Coastal Geology Group
Contact_Person: Bradley Romine
Contact_Position: graduate student, researcher
Contact_Address:
Address_Type: mailing and physical address
Address: University of Hawaii Coastal Geology Group
Address: 1680 East-West Road
Address: POST Room 721
City: Honolulu
State_or_Province: HI
Postal_Code: 96822
Country: USA
Contact_Voice_Telephone: 808-956-3605
Contact_Facsimile_Telephone: 808-956-5512
Contact_Electronic_Mail_Address: romine@hawaii.edu
Contact_Electronic_Mail_Address: fletcher@soest.hawaii.edu
Process_Step:
Process_Description:
Georeferenced T-sheets were obtained from the United States Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS). T-sheets were rectified by NOAA on a Sun Microsystems(r) workstation using Environmental Systems Research Institute, Inc. (ESRI)(r) ArcInfo(r) version 7.2.1 software by placing at least 6 well-spaced ground control points (GCPs) on selected T-sheet graticules in geographic coordinates. Some T-sheets produced before 1930 required additional coordinate transformation information from NOAA to convert from the United States Standard Datum (USSD) to the North American Datum of 1927 (NAD27). In the Hawaiian Islands, the adoption of the NAD27 datum for mapping and the emergence of several unsupported local and island-specific datums have led to significant confusion among cartographers and surveyors. The datum transformation was applied to T-sheet graticule coordinates prior to rectification. Total Root Mean Square (RMS) error for the rectification process was maintained below 1 pixel, which is approximately 4 m at a scale of 1:20,000 and approximately 1.5 m at a scale of 1:10,000. Typically the resulting RMS was much lower than one pixel.
Geo-referenced T-sheets were loaded in ArcMap version 9.3. ArcMap was used to transform received Geographic Projected data into the Universal Transverse Mercator (UTM) projection with the North American Datum of 1983 (NAD83) datum for digitizing and vector analysis. A verification of the T-sheet shoreline was carried out where possible using control marks or physical shoreline features present on the T-sheet and a reliable current image database. Where verification failed, T-sheets were re-rectified in PCI Geomatics Orthoengine version 10.1 software using ground control points on existent control stations and identifiable shoreline features. In all cases, shoreline feature verification produced a higher quality data product.
Many T-sheet products used in this study were re-rectified in PCI to correct significant errors associated with incorrect projection datum definitions. Such errors would have otherwise rendered the sheets unusable. T-sheets are georeferenced using polynomial mathematical models in PCI with RMS errors < 4 m. Rectification of T-sheets is also verified by overlaying them on aerial photomosaics to compare their fit to rocky shoreline and other unchanged geological features. Processing date from 2006 to 2009.
Process_Date: 2009
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: University of Hawaii Coastal Geology Group
Contact_Person: Bradley Romine
Contact_Position: graduate student, researcher
Contact_Address:
Address_Type: mailing and physical address
Address: University of Hawaii Coastal Geology Group
Address: 1680 East-West Road
Address: POST Room 721
City: Honolulu
State_or_Province: HI
Postal_Code: 96822
Country: USA
Contact_Voice_Telephone: 808-956-3605
Contact_Facsimile_Telephone: 808-956-5512
Contact_Electronic_Mail_Address: romine@hawaii.edu
Process_Step:
Process_Description:
New aerial photographs were taken of the Kauai, Oahu, and Kihei (Maui) shoreline between 2005 and 2008 by Air Flight Services, Inc. Aircraft position (global positioning system locations) and orientation data (e.g., altitude, pitch, roll, and yaw) were recorded by an on-board positional orientation system (POS). The recent images are orthorectified and mosaicked in PCI Geomatica Orthoengine software using polynomial models incorporating POS data and high resolution (5m -horizontal, submeter vertical) DEMs to reduce displacements caused by lens distortion, Earth curvature, refraction, camera tilt, and terrain relief; usually achieving Root Mean Square (RMS) positional error < 2 m.
Earlier aerial photographs are orthorectified and mosaicked in PCI Geomatica Orthoengine using 2005-2008 and 1998 (west and north Maui) aerial orthophoto mosaics as master images (for collecting Ground Control Points (GCPs)) and high resolution (5m -horizontal, submeter vertical) DEMs to reduce displacements caused by lens distortion, Earth curvature, refraction, camera tilt, and terrain relief; usually achieving Root Mean Square (RMS) positional error < 2 m. Processing date from 1998 to 2008.
Process_Date: 2008
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: University of Hawaii Coastal Geology Group
Contact_Person: Matthew Barbee
Contact_Position: technician
Contact_Address:
Address_Type: mailing and physical address
Address: University of Hawaii Coastal Geology Group
Address: 1680 East-West Road
Address: POST Room 721
City: Honolulu
State_or_Province: HI
Postal_Code: 96822
Country: USA
Contact_Voice_Telephone: 808-956-6754
Contact_Facsimile_Telephone: 808-956-5512
Contact_Electronic_Mail_Address: mbarbee@hawaii.edu
Process_Step:
Process_Description:
Historical shorelines are digitized from NOAA NOS topographic maps (T-sheets) and 0.5 m orthorectified aerial photo mosaics in PCI Geomatica Focus Software. Quality assessments were performed and shorelines were edited to remove any overlap between adjacent shorelines. No edge matching between adjacent shorelines was attempted.
Shoreline layers were saved from .pix (PCI Geomatics geographic data format) to shapefile (.shp) to allow for analysis in ESRI ArcGIS software using Digital Shoreline Analysis System (DSAS). Shoreline layers from all sources were merged to produce a single shoreline shapefile for the coastal region. The final shoreline shapefile was coded with 4 attribute fields (ID, Shape, Date, and Accuracy) required for the DSAS, which was used to calculate shoreline change rates. The attributes reflect the source of the data and the original survey date. Processing date from 2008 to 2010.
Process_Date: 2010
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Bradley M. Romine
Contact_Organization: University of Hawaii Coastal Geology Group
Contact_Position: graduate student, research assistant
Contact_Address:
Address_Type: mailing and physical address
Address: University of Hawaii Coastal Geology Group
Address: 1680 East-West Road
Address: POST Room 721
City: Honolulu
State_or_Province: HI
Postal_Code: 96822
Country: USA
Contact_Voice_Telephone: 808-956-3605
Contact_Facsimile_Telephone: 808-956-5512
Contact_Electronic_Mail_Address: romine@hawaii.edu
Process_Step:
Process_Description:
The appended shoreline files were imported into a personal geodatabase in ArcCatalog v9.3 by right-clicking on the geodatabase > Import feature class for shoreline file for use with the Digital Shoreline Analysis System (DSAS) v4.2 software to perform rate calculations.
This and all following process steps performed by Bradley M. Romine, University of Hawaii Coastal Geology Group.
Process_Date: 2010
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Bradley M. Romine
Contact_Organization: University of Hawaii Coastal Geology Group
Contact_Position: graduate student, research assistant
Contact_Address:
Address_Type: mailing and physical address
Address: University of Hawaii Coastal Geology Group
Address: 1680 East West Road
Address: POST Room 721
City: Honolulu
State_or_Province: HI
Postal_Code: 96822
Country: USA
Contact_Voice_Telephone: 808-956-3605
Contact_Facsimile_Telephone: 808-956-5512
Contact_Electronic_Mail_Address: romine@hawaii.edu
Process_Step:
Process_Description:
The shoreline feature class was exported from the personal geodatabase back to a shapefile in ArcCatalog v9.3 by right-clicking on the shoreline file > Export > To Shapefile (single) for publication purposes.
Process_Date: 2010
Process_Step:
Process_Description:
The data were projected in ArcToolbox v9.3 > Data Management Tools > Projections and Transformations > Feature > Project. Parameters: input projection = UTM zone 4N (NAD83); output projection = geographic coordinates (WGS84); transformation = 3 (Hawaii).
Process_Date: 20110713
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Bradley M. Romine
Contact_Organization: University of Hawaii Coastal Geology Group
Contact_Position: graduate student, research assistant
Contact_Address:
Address_Type: mailing and physical address
Address: University of Hawaii Coastal Geology Group
Address: 1680 East-West Road
Address: POST Room 721
City: Honolulu
State_or_Province: HI
Postal_Code: 96822
Country: USA
Contact_Voice_Telephone: 808-956-3605
Contact_Facsimile_Telephone: 808-956-5512
Contact_Electronic_Mail_Address: romine@hawaii.edu
Process_Step:
Process_Description:
Keywords section of metadata optimized for discovery in USGS Coastal and Marine Geology Data Catalog.
Process_Date: 20170823
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Alan O. Allwardt
Contact_Position: Contractor -- Information Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060
Contact_Voice_Telephone: 831-460-7551
Contact_Facsimile_Telephone: 831-427-4748
Contact_Electronic_Mail_Address: aallwardt@usgs.gov
Process_Step:
Process_Description:
Added keywords from Coastal and Marine Ecological Classification Standard (CMECS) to metadata.
Process_Date: 20180426
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Alan O. Allwardt
Contact_Position: Contractor -- Information Specialist
Contact_Address:
Address_Type: mailing and physical address
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060
Contact_Voice_Telephone: 831-460-7551
Contact_Facsimile_Telephone: 831-427-4748
Contact_Electronic_Mail_Address: aallwardt@usgs.gov
Process_Step:
Process_Description:
Edits to the metadata were made to fix any errors that MP v 2.9.46 flagged. This is necessary to enable the metadata to be successfully harvested for various data catalogs. In some cases, this meant adding text "Information unavailable" or "Information unavailable from original metadata" for those required fields that were left blank. Other minor edits were probably performed (title, publisher, publication place, etc.). Added a data landing page link as the first link in the identification section. Removed LIDAR bounding coordinates - an artifact of Esri and MP processing. Fixed date format in process steps. Minor fixes to attribute information. The distribution format name was modified in an attempt to be more consistent with other metadata files of the same data format. Added additional information to a cross-reference and fixed the online link. Attempted to modify http to https where appropriate. The metadata date (but not the metadata creator) was edited to reflect the date of these changes. The metadata available from a harvester may supersede metadata bundled within a download file. Compare the metadata dates to determine which metadata file is most recent.
Process_Date: 20180515
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: VeeAnn A. Cross
Contact_Position: Marine Geologist
Contact_Address:
Address_Type: Mailing and Physical
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Contact_Voice_Telephone: 508-548-8700 x2251
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: vatnipp@usgs.gov
Process_Step:
Process_Description: Crossref DOI link was added as the first link in the metadata.
Process_Date: 20191118
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: VeeAnn A. Cross
Contact_Position: Marine Geologist
Contact_Address:
Address_Type: Mailing and Physical
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Contact_Voice_Telephone: 508-548-8700 x2251
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: vatnipp@usgs.gov
Process_Step:
Process_Description:
Added keywords section with USGS persistent identifier as theme keyword.
Process_Date: 20200908
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: VeeAnn A. Cross
Contact_Position: Marine Geologist
Contact_Address:
Address_Type: Mailing and Physical
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Contact_Voice_Telephone: 508-548-8700 x2251
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: vatnipp@usgs.gov
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 281
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.000001
Longitude_Resolution: 0.000001
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: D_WGS_1984
Ellipsoid_Name: WGS_1984
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257224
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: OahuS_shorelines
Entity_Type_Definition: Vector shorelines
Entity_Type_Definition_Source: U.S. Geological Survey
Attribute:
Attribute_Label: FID
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: Date_
Attribute_Definition:
Date of shoreline position; date of survey as indicated on source material. A default date of 01/01/YYYY was assigned to shorelines where only the year was known.
Attribute_Definition_Source: USGS
Attribute_Domain_Values:
Unrepresentable_Domain: Character string of length 10
Attribute:
Attribute_Label: ACCURACY
Attribute_Definition:
Total horizontal positional accuracy for historical shoreline segment (meters). See: 'Uncertainty and Error' section in accompanying report (National Assessment of Shoreline Change: Historical Shoreline Changes in the Hawaiian Islands, available online at https://pubs.usgs.gov/of/2011/1051/)
Attribute_Definition_Source: Information unavailable from original metadata.
Attribute_Domain_Values:
Unrepresentable_Domain: Information unavailable from original metadata.
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Address:
Address_Type: mailing and physical address
Address: Woods Hole Coastal and Marine Science Center
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: 508-548-8700
Contact_Facsimile_Telephone: 508-547-2310
Resource_Description: Downloadable Data: USGS Open-File Report 2011-1009
Distribution_Liability:
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials.
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Shapefile
Format_Version_Number: ArcGIS 9.3
Format_Specification: ESRI polyline shapefile
Format_Information_Content:
This WinZip file contains a shapefile of historic shorelines from 1927 to 2005 for the sandy shorelines of the south coast of Oahu from Barbers Point to Sandy Beach.
File_Decompression_Technique: Use WinZip or pkUnzip
Transfer_Size: 0.3
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information: Access_Instructions: Data are downloadable via the World Wide Web (WWW).
Fees: None
Technical_Prerequisites:
This zip file contains data available in Environmental Systems Research Institute (ESRI) polyline shapefile format. The user must have ArcGIS or ArcView 3.0 or greater software to read and process the data file. In lieu of ArcView or ArcGIS, the user may utilize another GIS application package capable of importing the data. A free data viewer, ArcExplorer, capable of displaying the data is available from ESRI at www.esri.com.
Metadata_Reference_Information:
Metadata_Date: 20240318
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Bradley M. Romine
Contact_Organization: University of Hawaii Coastal Geology Group
Contact_Position: graduate student, research assistant
Contact_Address:
Address_Type: mailing and physical address
Address: University of Hawaii Coastal Geology Group
Address: 1680 East-West Road
Address: POST Room 721
City: Honolulu
State_or_Province: HI
Postal_Code: 96822
Country: USA
Contact_Voice_Telephone: 808-956-3605
Contact_Facsimile_Telephone: 808-956-5512
Contact_Electronic_Mail_Address: whsc_data_contact@usgs.gov
Contact_Instructions:
The metadata contact email address is a generic address in the event the person is no longer with USGS. (updated on 20240318)
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time

This page is <https://cmgds.marine.usgs.gov/catalog/whcmsc/open_file_report/ofr2011-1009/OahuS_shorelines.shp.html>
Generated by mp version 2.9.51 on Mon Mar 25 16:05:33 2024