mcr00_combo

Metadata also available as

Metadata:
Identification_Information:
Citation:
Citation_Information:
Originator: USGS
Publication_Date: Unpublished Material
Title: mcr00_combo
Geospatial_Data_Presentation_Form: vector digital data
Online_Linkage:
\\MARINE62216\D$\swwa_html\archive\survey_data\era4\arc\coverages\mcr00_combo
Description:
Abstract:
This is a digital data set including hydrographic sounding data collected off the mouth of the Columbia River by the US Army Corps of Engineers, Portland District. The original data set has been reprojected to Washington Stateplane, FIPS 4602, meters. Attributes inlcude easting, northing, depth-navd(m), depth-mllw(m), cartographic code, survey name, and survey year. Individual surveys in this combined data set include: mcr00_dispo and mcr00_entra
Purpose:
This data set is intended for use as an historical bathymetric data set for scientific research. It is not intended for navigational use. The data were originally aquired for bathymetric change analysis as part of the Southwest Washington Coastal Erosion Study (SWCES), a cooperative study by the US Geological Survey and the Washington State Department of Ecology.
Supplemental_Information:
The SWCES was initiated to examine coastal geology, processes, and natural hazards within the Columbia River littoral cell. The study is jointly directed by the U.S. Geological Survey Coastal and Marine Geology Program and the Washington State Department of Ecology Shorelands and Environmental Assistance Program, with active participation of local communities in Pacific and Grays Harbor counties. Related USGS work in the Southwest Washington Coastal Erosion Study can be found online at: <http://www.ecy.wa.gov/programs/sea/swce/>
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2000
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -124.264886
East_Bounding_Coordinate: -123.983253
North_Bounding_Coordinate: 46.359927
South_Bounding_Coordinate: 46.107192
Keywords:
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: Hydrographic data
Theme_Keyword: Bathymetry
Theme_Keyword: Columbia River littoral cell
Theme_Keyword: Southwest Washington Coastal Erosion Study
Theme_Keyword: Bathymetric change
Place:
Place_Keyword_Thesaurus: none
Place_Keyword: Southwest Washington
Place_Keyword: Northern Oregon
Place_Keyword: Pacific Ocean
Place_Keyword: Pacific Northwest
Place_Keyword: Grays Harbor
Place_Keyword: Willapa Bay
Place_Keyword: Columbia River
Place_Keyword: USA
Access_Constraints: None
Use_Constraints:
Although these data have been used by the U.S. Geological Survey, U.S. Department of the Interior, no warranty expressed or implied is made by the U.S. Geological Survey as to the accuracy of the data. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the U.S. Geological Survey in the use of this data, software, or related materials.

This information is not intended for navigational purposes.

Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

Please recognize the U.S. Geological Survey (USGS) and the Southwest Washington Coastal Erosion Study (SWWCES) as the source of this information.

Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Ann E. Gibbs
Contact_Organization: USGS
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing address
Address: 345 Middlefield Road MS999
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025
Country: USA
Contact_Voice_Telephone: 650-329-5060
Contact_Electronic_Mail_Address: agibbs@usgs.gov
Data_Set_Credit:
This project is jointly funded by the Washington State Department of Ecology and the US Geological Survey, Coastal & Marine Geology Program. Data was provided courtesy of H. Rod Moritz of the Portland District, Army Corps of Engineers.
Security_Information:
Security_Classification_System: none
Security_Classification: none
Security_Handling_Description: none
Native_Data_Set_Environment:
Microsoft Windows 2000 Version 5.0 (Build 2195) Service Pack 3; ESRI ArcCatalog 8.2.0.700
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: The data have not been analyzed by the USGS for inaccuracies.
Completeness_Report: The data set is considered complete.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: unknown
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: unknown
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: US Army Corps of Engineers, Portland District
Publication_Date: Unpublished Material
Title: Columbia River approach and disposal site survey
Other_Citation_Details:
This data set (wave99.xyz) is a composite of the 1999 approach and disposal site surveys. Data courtesy H. Rod Moritz, Portland District USACE
Process_Step:
Process_Description:
The digital data (MCR_appr_00_disp.xyz) were aquired directly from the USACEin the format easting(ft), northing(ft), depth-mllw-feet in Oregon State Plane North-NAD27, Zone 5076. MLLW = -3.56ft NGVD; Ft. Stevens.

Data were reprojected to Washington Stateplane South-NAD83, FIPS 4602 and MLLW meters.

Data were tagged with unique survey names: MCR00_dispo : dredge disposal areas MCR00_entra: annual entrance approach survey

DATA SET SPECIFIC INFORMATION:

The vertical datum relative to NAVD88 is: -0.16 meters

The conversion applied to charted depths for MCR00_dispo: +0.19 meters The conversion applied to charted depths for MCR00_dispo: -0.16 meters

All original soundings obtained from USACE are included in this data set. Vertical adjustments were applied to all NAVD88 converted depths as discussed in Buijsman, et al. 2002

Process_Date: Unknown
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\xml262.tmp
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\xml266.tmp
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Entity point
Point_and_Vector_Object_Count: 17410
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 4
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: State Plane Coordinate System 1983
State_Plane_Coordinate_System:
SPCS_Zone_Identifier: 4602
Lambert_Conformal_Conic:
Standard_Parallel: 45.833333
Standard_Parallel: 47.333333
Longitude_of_Central_Meridian: -120.500000
Latitude_of_Projection_Origin: 45.333333
False_Easting: 500000.000000
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: coordinate pair
Coordinate_Representation:
Abscissa_Resolution: 0.000064
Ordinate_Resolution: 0.000064
Planar_Distance_Units: meters
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983
Ellipsoid_Name: Geodetic Reference System 80
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257222
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: mcr00_combo.pat
Entity_Type_Definition: unknown
Entity_Type_Definition_Source: unknown
Attribute:
Attribute_Label: FID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: unknown
Enumerated_Domain_Value_Definition: unknown
Enumerated_Domain_Value_Definition_Source: unknown
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:
Enumerated_Domain:
Enumerated_Domain_Value: unknown
Enumerated_Domain_Value_Definition: unknown
Enumerated_Domain_Value_Definition_Source: unknown
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: AREA
Attribute_Definition: Area of feature in internal units squared.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: unknown
Enumerated_Domain_Value_Definition: unknown
Enumerated_Domain_Value_Definition_Source: unknown
Unrepresentable_Domain:
Area is always zero for point coverages. Values are automatically generated.
Attribute:
Attribute_Label: PERIMETER
Attribute_Definition: Perimeter of feature in internal units.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: unknown
Enumerated_Domain_Value_Definition: unknown
Enumerated_Domain_Value_Definition_Source: unknown
Unrepresentable_Domain:
Perimeter is always zero for point coverages. Values are automatically generated.
Attribute:
Attribute_Label: MCR00_COMBO#
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: unknown
Enumerated_Domain_Value_Definition: unknown
Enumerated_Domain_Value_Definition_Source: unknown
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: MCR00_COMBO-ID
Attribute_Definition: User-defined feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: unknown
Enumerated_Domain_Value_Definition: unknown
Enumerated_Domain_Value_Definition_Source: unknown
Attribute:
Attribute_Label: EASTING
Attribute_Definition: x-coordinates
Attribute_Definition_Source: unknown
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: unknown
Enumerated_Domain_Value_Definition: unknown
Enumerated_Domain_Value_Definition_Source: unknown
Attribute:
Attribute_Label: NORTHING
Attribute_Definition: y-coordinates
Attribute:
Attribute_Label: DEPTH-NAVD
Attribute_Definition: Depth in meters relative to NAVD88
Attribute:
Attribute_Label: DEPTH-MLLW
Attribute_Definition: Depth in meters relative to MLLW
Attribute:
Attribute_Label: CARTOCODE
Attribute_Definition: Cartographic code
Attribute:
Attribute_Label: SURVEY
Attribute_Definition: Survey ID
Attribute:
Attribute_Label: SURVEY-YEAR
Attribute_Definition: Year of survey
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: USGS
Contact_Person: Ann E. Gibbs
Contact_Address:
Address_Type: mailing address
Address: 345 Middlefield Road MS 999
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025
Country: USA
Contact_Voice_Telephone: 650-329-5060
Contact_Electronic_Mail_Address: agibbs@usgs.gov
Resource_Description: Downloadable Data
Distribution_Liability: none
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: ARCE, ASCII
File_Decompression_Technique: no compression applied
Transfer_Size: 1.415
Digital_Transfer_Option:
Online_Option:
Fees: none
Metadata_Reference_Information:
Metadata_Date: 20031001
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: USGS
Contact_Person: Ann E. Gibbs
Contact_Address:
Address_Type: mailing address
Address: 345 Middlefield Road MS 999
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025
Country: USA
Contact_Voice_Telephone: 650-329-5060
Contact_Electronic_Mail_Address: agibbs@usgs.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
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Generated by mp version 2.7.3 on Wed Oct 01 19:27:47 2003