Identification_Information:
Citation:
Citation_Information:
Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology Program (CMGP)
Publication_Date: 20130331
Title:
Geophysical data of field activity 01007 (H-1-01-GC) in Lake
Mead from 04/01/2001 to 04/26/2001
Publication_Information:
Publisher: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Publication_Place: Menlo Park, CA
Online_Linkage: http://walrus.wr.usgs.gov/infobank/gos/h-1-01-gc.fmeta.xml
Online_Linkage: http://walrus.wr.usgs.gov/infobank/h/h101gc/html/h-1-01-gc.meta.html
Online_Linkage: http://quashnet.er.usgs.gov/data/2001/01007/index.html
Description:
Abstract:
University of Nevada, Las Vegas,United States Geological
Survey, Woods Hole, Massachusetts. Chief Scientist: Dave
Twichell. Geophysical data (SIS1000, GPS, boomer, bathymetry)
of field activity 01007 (H-1-01-GC) in Lake Mead from
04/01/2001 to 04/26/2001,
http://walrus.wr.usgs.gov/infobank/h/h101gc/html/h-1-01-gc.meta.html.
Purpose:
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
Supplemental_Information:
Equipment Used -
SIS1000 sidescan system with 110-volt winch and ISIS
GPS plugger gps and Hypak nav system
boomer boomer system with Elics data logger, processing computer for seismic and sidescan data
bathymetry fathometer
Notes -
Navigation techniques:
Global Positioning System (GPS),
Precision Lightweight GPS Receiver (PLGR or plugger)
Publications -
Cross, VeeAnn A., and Twichell, David C.,2003, Archive of seismic-reflection data collected during USGS Cruise Lake Mead 01007 in Lake Mead, Nevada and Arizona, 1-28 April, 2001: U.S. Geological Survey Open-File Report 2002-478, DVD-ROM
Cross, VeeAnn A., and Twichell, David C.,2003, Archive of seismic-reflection data collected during USGS Cruise Lake Mead 00027 in Lake Mead - Nevada, 1-6 June, 2000: U.S. Geological Survey Open-File Report 2003-4, DVD-ROM
Twichell, David C., Cross, VeeAnn A., and Belew, Stephen D.,2004, Mapping the
floor of Lake Mead (Nevada and Arizona); preliminary discussion and GIS data
release: U.S. Geological Survey Open-File Report 2003-320, DVD. URL:
http://pubs.usgs.gov/of/2003/of03-320/
Twichell, D.C., and Cross, V.A.,2009, Surficial geology of the floor of Lake
Mead (Arizona and Nevada) as defined by sidescan-sonar imagery, lake-floor
topography, and post-impoundment sediment thickness: U.S. Geological Survey
Open-File Report 2009-1150, CD-ROM. URL:
http://pubs.usgs.gov/of/2009/1150/
Similar information is available for thousands
of other USGS/CMG-related Activities.
If known, available are Activity-specific
navigation, gravity, magnetics, bathymetry,
seismic, and sampling data; track maps; and
equipment information; as well as summary
overviews, crew lists, and information
about analog materials.
If available, access to physical samples is
described in the "WR CMG Sample Distribution
Policy" at:
http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html
Primary access to the USGS/CMG Information
Bank's digital data, analog data, and
metadata is provided through...
http://walrus.wr.usgs.gov/infobank/
This page accomodates a variety of search
approaches (e.g., by platform, by region,
by scientist, by equipment type, etc.).
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20010401
Ending_Date: 20010426
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -114.75605
East_Bounding_Coordinate: -114.02402
North_Bounding_Coordinate: 36.48445
South_Bounding_Coordinate: 36.01400
Keywords:
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: geoscientificinformation
Theme_Keyword: oceans
Theme:
Theme_Keyword_Thesaurus: Global Change Master Directory (GCMD)
Theme_Keyword: EARTH SCIENCE > OCEANS
Theme:
Theme_Keyword_Thesaurus: USGS CMG InfoBank
Theme_Keyword: Marine Geology
Place:
Place_Keyword_Thesaurus: USGS CMG InfoBank
Place_Keyword: AZ
Place_Keyword: Arizona
Place_Keyword: Grand Canyon
Place_Keyword: Lake Mead
Place_Keyword: USA
Access_Constraints:
Physical materials are under controlled on-site access.
If available, access to physical samples is described
in the "WR CMG Sample Distribution Policy" at:
http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html
Use_Constraints:
Please recognize the U.S. Geological Survey (USGS) as
the source of this information.
Physical materials are under controlled on-site access.
Some USGS information accessed through this means
may be preliminary in nature and presented without
the approval of the Director of the USGS. This
information is provided with the understanding
that it is not guaranteed to be correct or complete
and conclusions drawn from such information are
the responsibility of the user.
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.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Data_Set_Credit:
Dave Twichell (Chief Scientist, USGS Woods Hole );
Ken Parolski (Mobilization and Field Technician, USGS Woods Hole );
Veeann Cross (Data Processor and GIS Specialist, USGS Woods Hole );
Chuck Worley (Cruise Mobilization, USGS Woods Hole);
Mark Rudin (Captain, UNLV)
Native_Data_Set_Environment: Digital, ASCII
Cross_Reference:
Citation_Information:
Originator: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Publication_Date: Unknown
Title: USGS/CMG Information Bank
Publication_Information:
Publisher: U.S. Geological Survey (USGS) Coastal and Marine Geology (CMG)
Publication_Place: Menlo Park, CA
Online_Linkage: http://walrus.wr.usgs.gov/infobank/
Online_Linkage: http://quashnet.er.usgs.gov/data/2001/01007/index.html
Other_Citation_Details:
Cross, VeeAnn A., and Twichell, David C.,2003, Archive of seismic-reflection data collected during USGS Cruise Lake Mead 01007 in Lake Mead, Nevada and Arizona, 1-28 April, 2001: U.S. Geological Survey Open-File Report 2002-478, DVD-ROM
Cross, VeeAnn A., and Twichell, David C.,2003, Archive of seismic-reflection data collected during USGS Cruise Lake Mead 00027 in Lake Mead - Nevada, 1-6 June, 2000: U.S. Geological Survey Open-File Report 2003-4, DVD-ROM
Twichell, David C., Cross, VeeAnn A., and Belew, Stephen D.,2004, Mapping the
floor of Lake Mead (Nevada and Arizona); preliminary discussion and GIS data
release: U.S. Geological Survey Open-File Report 2003-320, DVD. URL:
http://pubs.usgs.gov/of/2003/of03-320/
Twichell, D.C., and Cross, V.A.,2009, Surficial geology of the floor of Lake
Mead (Arizona and Nevada) as defined by sidescan-sonar imagery, lake-floor
topography, and post-impoundment sediment thickness: U.S. Geological Survey
Open-File Report 2009-1150, CD-ROM. URL:
http://pubs.usgs.gov/of/2009/1150/
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: Identified as best available version.
Logical_Consistency_Report: Unspecified
Completeness_Report:
Start and end date/times of data
>Navigation Data (h-1-01-gc.061 [GPS])
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
>200101010000001 200101010121176
>YYYYMMDDHHMMSST YYYYMMDDHHMMSST
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: Unspecified
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: Unspecified
Lineage:
Process_Step:
Process_Description:
Navigation Data
> Times are bogus
>
Process_Date: 20080417
Process_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference: Lake Mead
Direct_Spatial_Reference_Method: Point
Point_and_Vector_Object_Information:
SDTS_Terms_Description:
SDTS_Point_and_Vector_Object_Type: Point
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.00001
Longitude_Resolution: 0.00001
Geographic_Coordinate_Units: Decimal degrees
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983
Ellipsoid_Name: Geodetic Reference System 80
Semi-major_Axis: 6378137
Denominator_of_Flattening_Ratio: 298.257
Vertical_Coordinate_System_Definition:
Depth_System_Definition:
Depth_Datum_Name: Local surface
Depth_Resolution: 0.1
Depth_Distance_Units: meters
Depth_Encoding_Method: Attribute values
Entity_and_Attribute_Information:
Overview_Description:
Entity_and_Attribute_Overview: Navigation with Time Stamp
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Resource_Description: Downloadable Data 01007 (H-1-01-GC) data set
Distribution_Liability:
Please recognize the U.S. Geological Survey (USGS) as
the source of this information.
Physical materials are under controlled on-site access.
Some USGS information accessed through this means
may be preliminary in nature and presented without
the approval of the Director of the USGS. This
information is provided with the understanding
that it is not guaranteed to be correct or complete
and conclusions drawn from such information are
the responsibility of the user.
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.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
File_Decompression_Technique: No compression applied
Transfer_Size: 1.8
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://walrus.wr.usgs.gov/infobank/h/h101gc/html/h-1-01-gc.nav.html
Fees: None
Metadata_Reference_Information:
Metadata_Date: 20130331
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey (USGS) , Coastal and Marine Geology (CMG)
Contact_Person: Clint Steele
Contact_Position: InfoBank Group Leader
Contact_Address:
Address_Type: mailing and physical address
Address: USGS, MailStop 999, 345 Middlefield Road
City: Menlo Park
State_or_Province: CA
Postal_Code: 94025-3561
Country: USA
Contact_Voice_Telephone: (650) 329-5055
Contact_Facsimile_Telephone: (650) 329-5190
Contact_Electronic_Mail_Address: infobank@octopus.wr.usgs.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: universal time
Metadata_Access_Constraints: none
Metadata_Use_Constraints: none
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