- Title:
-
Geological data of field activity M-6-77-NP in Northern
Pacific from 01/01/1977 to 01/01/1977
- Abstract:
-
Chief Scientist: Bill Normark. Geological data
(underwatercamera, 20khz, 4khz, 12khz, 3dot5khz) of field
activity M-6-77-NP in Northern Pacific from 01/01/1977 to
01/01/1977,
<http://walrus.wr.usgs.gov/infobank/m/m677np/html/m-6-77-np.meta.html>.
- Supplemental_Information:
-
Equipment Used -
underwatercamera
20khz up and down Fish IV deep tow
4khz up and p
12khz 12 khz bathymetry
3dot5khz 3.5 khz bathymetry
Publications -
Normark, W.R., Alpha, T.R., Hess, G.R., Lichtman, G.S., and Gutmacher, C.E., 1978, Map
showing the crest of the East Pacific Rise near the mouth of the Gulf of California:
U.S. Geological Survey Open-File Report 78-350, 1 sheet. <BR>
<HR>
Normark, W.R., and Hess, G.R., 1978, Deep-tow studies of the East Pacific Rise, Pacific
Ocean basin: U.S. Geological Survey Professional Paper 1100, p. 158.<BR>
<HR>
Normark, W.R., and Hess, G.R., 1979, Deep-tow studies of the East Pacific Rise off
Mexico: U.S. Geological Survey Professional Paper 1150, p. 157.<BR>
<HR>
Lichtman, G.S., Normark, W.R., Spiess, F.N., and Hess, G.R., 1979, Detailed morphology and
photogeology of the East Pacific Rise near lat. 21 degrees N: Geological Society of America
Abstracts with Programs, v. 11, no. 7, p. 466. <BR>
<HR>
Hess, G.R., Lawhead, B., Lichtman, G.S., MacDonald, K.C., Miller, S.M., Normark, W.R., and
Spiess, F.N., 1980, Fine-scale bathymetry used for submersible studies of the East Pacific
Rise: U.S. Geological Survey Open-File Report 80-542, 2 sheets.<BR>
<HR>
Hess, G.R., and Normark, W.R., 1980, Possible geometries of sandstone bodies as reflected
by geomorphic features on modern submarine fans: American Association of Petroleum Geologists
Bulletin, v. 64, no. 5, p. 722-723. <BR>
<HR>
Lupton, J.E., Klinkhammer, G.P., Normark, W.R., Haymon, R., Macdonald, K.C., Weiss, R.F., andf
Craig, H., 1980, Helium-3 and manganese at the 21 degrees N East Pacific Rise hydrothermal site:
Earth and Planetary Science Letters, v. 50, no. 1, p. 115-127.<BR>
<HR>
Normark, William R., 1980, Definition of the plate boundary along the East Pacific Rise off
Mexico: Marine Geodesy, v. 4, no. 1, p. 29-41.<BR>
<HR>
Normark, W.R., and Bischoff, J.L., 1980, Hydrothermal activity and massive sulfides on
the East Pacific Rise: U.S. Geological Survey Professional Paper 1175, p. 163.<BR>
<HR>
Ballard, Robert D., Francheteau, Jean, Juteau, Tierre, Rangan, Claude, and Normark, W.R.,
1981, East Pacific Rise at 21 degrees N; the volcanic, tectonic, and hydrothermal processes
of the central axis: Earth and Planetary Science Letters, v. 55, no. 1, p. 1-10.<BR>
<HR>
Wilde, P., Chase, T.E., Holmes, M.L., Normark, W.R., and Thomas, J.A., 1977, Oceanographic
data off Washington, 46 degrees to 49 degrees north including the Nitinat deep sea fan:
Lawrence Berkeley Laboratory, Energy and Environment Division, no. 223, 1 sheet.<BR>
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.).
- How should this data set be cited?
U.S. Geological Survey (USGS) <http://www.usgs.gov/>, Coastal and Marine Geology Program (CMGP) <http://marine.usgs.gov/>, 20130331, Geological data of field activity M-6-77-NP in Northern Pacific from 01/01/1977 to 01/01/1977: U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.
Online Links:
- What geographic area does the data set cover?
- West_Bounding_Coordinate: -124.75000
- East_Bounding_Coordinate: -75.25000
- North_Bounding_Coordinate: 34.75000
- South_Bounding_Coordinate: 0.25000
- What does it look like?
- Does the data set describe conditions during a particular time period?
- Beginning_Date: 01-Jan-1977
- Ending_Date: 01-Jan-1977
- Currentness_Reference: ground condition
- What is the general form of this data set?
- How does the data set represent geographic features?
- How are geographic features stored in the data set?
- Indirect_Spatial_Reference: Northern Pacific
This is a Point data set.
It contains the following vector data types (SDTS terminology):
- What coordinate system is used to represent geographic features?
Horizontal positions are specified in geographic coordinates, that is, latitude and longitude.
Latitudes are given to the nearest 0.00001.
Longitudes are given to the nearest 0.00001.
Latitude and longitude values are specified in Decimal degrees.
The horizontal datum used is North American Datum of 1927.
The ellipsoid used is Clarke 1866.
The semi-major axis of the ellipsoid used is 6378206.4.
The flattening of the ellipsoid used is 1/294.98.
- 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
- How does the data set describe geographic features?
- Entity_and_Attribute_Overview:
-
Navigation with Time Stamp <http://walrus.wr.usgs.gov/infobank/programs/html/definition/nav.html>
- Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
- Who also contributed to the data set?
Fred Spiess (Unspecified Investigator);
J.C. MacDonald (Unspecified Investigator);
Bill Normark (Chief Scientist, USGS Western Region)
- To whom should users address questions about the data?
These data and information are intended for science
researchers, students from elementary through
college, policy makers, and general public.
- From what previous works were the data drawn?
- How were the data generated, processed, and modified?
- Date: 13-Jan-2011 (process 1 of 1)
-
Navigation Data
Unknown
Person who carried out this activity:
- What similar or related data should the user be aware of?
U.S. Geological Survey (USGS) <http://www.usgs.gov>, Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Unknown, USGS/CMG Information Bank <http://walrus.wr.usgs.gov/infobank/>: U.S. Geological Survey (USGS) <http://www.usgs.gov> Coastal and Marine Geology (CMG) <http://walrus.wr.usgs.gov>, Menlo Park, CA.
Online Links:
- Other_Citation_Details:
-
Normark, W.R., Alpha, T.R., Hess, G.R., Lichtman, G.S., and Gutmacher, C.E., 1978, Map
showing the crest of the East Pacific Rise near the mouth of the Gulf of California:
U.S. Geological Survey Open-File Report 78-350, 1 sheet.
Normark, W.R., and Hess, G.R., 1978, Deep-tow studies of the East Pacific Rise, Pacific
Ocean basin: U.S. Geological Survey Professional Paper 1100, p. 158.
Normark, W.R., and Hess, G.R., 1979, Deep-tow studies of the East Pacific Rise off
Mexico: U.S. Geological Survey Professional Paper 1150, p. 157.
Lichtman, G.S., Normark, W.R., Spiess, F.N., and Hess, G.R., 1979, Detailed morphology and
photogeology of the East Pacific Rise near lat. 21 degrees N: Geological Society of America
Abstracts with Programs, v. 11, no. 7, p. 466.
Hess, G.R., Lawhead, B., Lichtman, G.S., MacDonald, K.C., Miller, S.M., Normark, W.R., and
Spiess, F.N., 1980, Fine-scale bathymetry used for submersible studies of the East Pacific
Rise: U.S. Geological Survey Open-File Report 80-542, 2 sheets.
Hess, G.R., and Normark, W.R., 1980, Possible geometries of sandstone bodies as reflected
by geomorphic features on modern submarine fans: American Association of Petroleum Geologists
Bulletin, v. 64, no. 5, p. 722-723.
Lupton, J.E., Klinkhammer, G.P., Normark, W.R., Haymon, R., Macdonald, K.C., Weiss, R.F., andf
Craig, H., 1980, Helium-3 and manganese at the 21 degrees N East Pacific Rise hydrothermal site:
Earth and Planetary Science Letters, v. 50, no. 1, p. 115-127.
Normark, William R., 1980, Definition of the plate boundary along the East Pacific Rise off
Mexico: Marine Geodesy, v. 4, no. 1, p. 29-41.
Normark, W.R., and Bischoff, J.L., 1980, Hydrothermal activity and massive sulfides on
the East Pacific Rise: U.S. Geological Survey Professional Paper 1175, p. 163.
Ballard, Robert D., Francheteau, Jean, Juteau, Tierre, Rangan, Claude, and Normark, W.R.,
1981, East Pacific Rise at 21 degrees N; the volcanic, tectonic, and hydrothermal processes
of the central axis: Earth and Planetary Science Letters, v. 55, no. 1, p. 1-10.
Wilde, P., Chase, T.E., Holmes, M.L., Normark, W.R., and Thomas, J.A., 1977, Oceanographic
data off Washington, 46 degrees to 49 degrees north including the Nitinat deep sea fan:
Lawrence Berkeley Laboratory, Energy and Environment Division, no. 223, 1 sheet.
- How well have the observations been checked?
Identified as best available version.
- How accurate are the geographic locations?
Unspecified
- How accurate are the heights or depths?
Unspecified
- Where are the gaps in the data? What is missing?
Start and end date/times of data
Navigation Data (m-6-77-np.050 [SINS])
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
197701010101000 197701050101000
YYYYMMDDHHMMSST YYYYMMDDHHMMSST
- How consistent are the relationships among the observations, including topology?
Unspecified
Are there legal restrictions on access or use of the data?
- 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.
- Who distributes the data set? (Distributor 1 of 1)
- What's the catalog number I need to order this data set?
Downloadable Data M-6-77-NP data set <http://walrus.wr.usgs.gov/infobank/m/m677np/html/m-6-77-np.meta.html>
- What legal disclaimers am I supposed to read?
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.
- How can I download or order the data?
- Availability in digital form:
- Cost to order the data: None
- Dates:
- Last modified: 31-Mar-2013
- Metadata author:
-
- Metadata standard:
- FGDC Content Standards for Digital Geospatial Metadata <http://www.fgdc.gov/> (FGDC-STD-001-1998 <http://www.its.nbs.gov/nbs/meta/meta.html>)
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