Bathymetry and acoustic backscatter of Crater Lake, Oregon from Field Activity: S-1-00-OR

Identification_Information:

Citation:

Citation_Information:

Originator: James V. Gardner
Originator: Peter Dartnell
Publication_Date: 2001
Title:

Geospatial_Data_Presentation_Form: XYZ ASCII
Series_Information:

Series_Name: Digital Data Series
Issue_Identification: 72

Publication_Information:

Publication_Place: Menlo Park, CA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program

Online_Linkage: https://doi.org/10.3133/ds72
Online_Linkage: https://pubs.usgs.gov/dds/dds-72/site/data.htm
Larger_Work_Citation:

Citation_Information:

Originator: James V. Gardner
Originator: Peter Dartnell
Publication_Date: 2001
Title:

2000 multibeam sonar survey of Crater Lake, Oregon; data, GIS, images, and movies

Edition: 1.0
Series_Information:

Series_Name: Digital Data Series
Issue_Identification: 72

Publication_Information:

Publication_Place: Menlo Park, CA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program

Online_Linkage: https://doi.org/10.3133/ds72

Description:

Abstract:

XYZ ASCII format data generated from the 2000 multibeam sonar survey of Crater Lake, Oregon. The data include high-resolution bathymetry and calibrated acoustic backscatter. Data are also available in ArcInfo GRID format (see data download page of https://doi.org/10.3133/ds72)

Purpose:

These data are intended for science researchers, students, policy makers, and the general public. The data can be used with geographic information systems (GIS) or other software to display bathymetry and backscatter data of Crater Lake, Oregon.

Supplemental_Information:

Additional information about the field activities from which this data set was derived are available online at:

https://cmgds.marine.usgs.gov/fan_info.php?fan=S100OR

Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this Federal Geographic Data Committee-compliant metadata file is intended to document the data set in nonproprietary form, as well as in Esri format, this metadata file may include some Esri-specific terminology.

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 20000728
Ending_Date: 20000803

Currentness_Reference: ground condition

Status:

Progress: Complete
Maintenance_and_Update_Frequency: None planned

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -122.16555054
East_Bounding_Coordinate: -122.04983558
North_Bounding_Coordinate: 42.97851439
South_Bounding_Coordinate: 42.90490823

Keywords:

Theme:

Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: bathymetry
Theme_Keyword: sea-floor characteristics
Theme_Keyword: marine geophysics
Theme_Keyword: multibeam sonar
Theme_Keyword: geospatial datasets
Theme_Keyword: marine geology

Theme:

Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords
Theme_Keyword: multibeam echo sounder
Theme_Keyword: National Park

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: inlandWaters
Theme_Keyword: elevation

Theme:

Theme_Keyword_Thesaurus: Data Categories for Marine Planning
Theme_Keyword: Bathymetry and Elevation
Theme_Keyword: Distributions

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Geology Program
Theme_Keyword: CMGP
Theme_Keyword: Pacific Coastal and Marine Science Center
Theme_Keyword: PCMSC
Theme_Keyword: lakefloor topography
Theme_Keyword: volcanics

Place:

Place_Keyword_Thesaurus: Geographic Names Information System
Place_Keyword: Crater Lake
Place_Keyword: Crater Lake National Park
Place_Keyword: State of Oregon
Place_Keyword: United States of America

Access_Constraints: None
Use_Constraints:

USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey as the originator(s) of the dataset and in products derived from these data. This information is not intended for navigation purposes.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

U.S. Geological Survey, Pacific Coastal and Marine Science Center

Contact_Person: PCMSC Science Data Coordinator

Contact_Address:

Address_Type: mailing and physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060-5792
Country: US

Contact_Voice_Telephone: 831-427-4747
Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350

Cross_Reference:

Citation_Information:

Originator: James V. Gardner
Originator: Larry A. Mayer
Originator: Mark Buktenica
Publication_Date: 2000
Title:

Cruise Report; R/V Surf Surveyor Cruise S1-00-CL; Mapping the bathymetry of Crater Lake, Oregon

Edition: 1.0
Geospatial_Data_Presentation_Form: document
Series_Information:

Series_Name: Open-File Report
Issue_Identification: 2000-405

Publication_Information:

Publication_Place: Menlo Park, CA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program

Online_Linkage: https://doi.org/10.3133/ofr00405

Cross_Reference:

Citation_Information:

Originator: David W. Ramsey
Originator: Peter Dartnell
Originator: Charles R. Bacon
Originator: Joel E. Robinson
Originator: James V. Gardner
Publication_Date: 2001
Title: Crater Lake revealed
Edition: 1.0
Geospatial_Data_Presentation_Form: poster
Series_Information:

Series_Name: Geologic Investigations Series
Issue_Identification: I-2790

Publication_Information:

Publication_Place: Menlo Park, CA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program

Online_Linkage: https://doi.org/10.3133/i2790

Cross_Reference:

Citation_Information:

Originator: J.V. Gardner
Originator: Peter Dartnell
Originator: Laurent Helleqin
Originator: C.R. Bacon
Originator: L.A. Mayer.
Originator: M.W. Buktenica
Publication_Date: 2001
Title:

Bathymetry and selected perspective views of Crater Lake, Oregon

Edition: 1.0
Geospatial_Data_Presentation_Form: 2 plates
Series_Information:

Series_Name: Water-Resources Investigations Report
Issue_Identification: 2001-4046

Publication_Information:

Publication_Place: Menlo Park, CA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program

Online_Linkage: https://doi.org/10.3133/wri014046

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report: Not applicable for raster data.

Logical_Consistency_Report: Not applicable for raster data.
Completeness_Report: This data set is complete as it contains all acquired data.
Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report: 0.5 meters

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report: 0.05 percent of the water depth

Lineage:

Process_Step:

Process_Description:

The bathymetry and backscatter data were collected along a continuous swath perpendicular to the direction of the ship using a Kongsberg Simrad EM1002 multibeam sonar system. The data are cleaned of bad navigation and depth readings. The depth readings are gridded into a common grid. The gridded data are converted to an XYZ ASCII format file (Longitude, Latitude, Attribute).

Process_Date: 20000803

Process_Step:

Process_Description:

Metadata was modified to bring up to current USGS PCMSC standards. Several Thesaurus and keywords were added, and minor typos were corrected. No data information was changed.

Process_Date: 20180523
Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Susan A Cochran
Contact_Organization:

U.S. Geological Survey, Pacific Coastal and Marine Science Center

Contact_Position: Geologist
Contact_Address:

Address_Type: mailing and physical address
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060-5792
Country: USA

Contact_Voice_Telephone: (831) 460-7545
Contact_Electronic_Mail_Address: scochran@usgs.gov

Process_Step:

Process_Description:

Details about different Network Resource Name links was given in the Access Instructions section. Metadata Title was made consistent with rest of Digital Data Series. Phone number for Point of Contact and Metadata Contact was corrected. No data information was changed.

Process_Date: 20180924
Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Susan A Cochran
Contact_Organization:

U.S. Geological Survey, Pacific Coastal and Marine Science Center

Contact_Position: Geologist
Contact_Address:

Address_Type: mailing and physical address
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060-5792
Country: USA

Contact_Voice_Telephone: (831) 460-7545
Contact_Electronic_Mail_Address: scochran@usgs.gov

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Point
Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 13,246,103

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Geographic:

Latitude_Resolution: 2.0
Longitude_Resolution: 2.0
Geographic_Coordinate_Units: Decimal degrees

Geodetic_Model:

Horizontal_Datum_Name: WGS84
Ellipsoid_Name: WGS84
Semi-major_Axis: 6378137.00
Denominator_of_Flattening_Ratio: 0.003352811

Entity_and_Attribute_Information:

Overview_Description:

Entity_and_Attribute_Overview:

Sample of bathymetry XYZ ASCII file Longitude, Latitude, Elevation -122.11496,42.96909,1514.068 -122.11494,42.96909,1514.674 -122.11492,42.96909,1515.272 -122.11490,42.96909,1515.862 -122.11487,42.96909,1516.448 -122.11485,42.96909,1517.026 -122.11483,42.96909,1517.591 -122.11481,42.96909,1518.141 -122.11479,42.96909,1518.691

Sample of Backscatter XYZ ASCII file Longitude, Latitude, DN Value -122.08681,42.95930,183.798 -122.08679,42.95930,181.868 -122.08677,42.95930,186.463 -122.08675,42.95930,188.191 -122.08673,42.95930,191.080 -122.08670,42.95930,190.712 -122.08668,42.95930,187.086 -122.08666,42.95930,183.662 -122.08664,42.95930,183.558

Entity_and_Attribute_Detail_Citation: U.S. Geological Survey

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: U.S. Geological Survey

Contact_Address:

Address_Type: mailing and physical address
Address: Information Services
Address: Box 25286
City: Denver
State_or_Province: CO
Postal_Code: 80225
Country: USA

Contact_Voice_Telephone: (888)ASK-USGS

Resource_Description: Downloadable Data: S-00-OR XYZ ASCII data
Distribution_Liability:

Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: comma-delimited text
Transfer_Size: 80

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name: https://pubs.usgs.gov/dds/dds-72/data/bt_xyz.zip
Network_Resource_Name: https://pubs.usgs.gov/dds/dds-72/data/bk_xyz.zip
Network_Resource_Name: https://pubs.usgs.gov/dds/dds-72/

Access_Instructions:

Data can be downloaded using the Network Resource links. The first link begins a direct download of the bathymetry dataset (80MB). The second link begins a direct download of the backscatter dataset (78MB). The third link goes to a landing page for the entire Digital Data Series.

Fees: None

Bathymetry and acoustic backscatter of Crater Lake, Oregon from Field Activity: S-1-00-OR

Metadata: